Fix CI failures — StyLua parse error and Luacheck warnings

- Replace invalid // comment in window/init.lua with Lua -- comment - Make check_for_closed_prompt a local function (was leaking global) - Require get_config for close_tag pattern instead of undefined config - Wire auto_process through preferences.is_auto_process_enabled() - Add local extract_functions/classes/imports helpers to auto_index_file - Remove unused comment_block_start/comment_block_end variables Made-with: Cursor
Bump version to 1.0.2 — module refactoring to one-function-per-file
2026-03-24 23:05:27 -04:00 · 2026-03-24 23:00:45 -04:00 · 2026-03-24 22:56:38 -04:00 · 2026-03-24 22:31:49 -04:00 · 2026-03-24 21:57:02 -04:00 · 2026-03-24 21:53:14 -04:00
230 changed files with 15128 additions and 15086 deletions
--- a/.github/workflows/lua.yaml
+++ b/.github/workflows/lua.yaml
@@ -2,85 +2,78 @@ name: Lua CI

 on:
  push:
-    branches:
-      - main
+    branches: [master]
    paths:
-      - "**/*.lua"
+      - "lua/**/*.lua"
+      - "plugin/**/*.lua"
+      - ".stylua.toml"
+      - ".luacheckrc"
      - .github/workflows/lua.yaml
  pull_request:
-    branches:
-      - main
+    branches: [master]
    paths:
-      - "**/*.lua"
+      - "lua/**/*.lua"
+      - "plugin/**/*.lua"
+      - ".stylua.toml"
+      - ".luacheckrc"
      - .github/workflows/lua.yaml

 jobs:
-  # reference from: https://github.com/nvim-lua/plenary.nvim/blob/2d9b06177a975543726ce5c73fca176cedbffe9d/.github/workflows/default.yml#L6C3-L43C20
-  run_tests:
-    name: unit tests
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            rev: v0.10.0
-    steps:
-      - uses: actions/checkout@v6
-
-      - id: todays-date
-        run: echo "date=$(date +%F)" >> "$GITHUB_OUTPUT"
-
-      - name: Restore cache for today's nightly.
-        id: cache-neovim
-        uses: actions/cache@v4
-        with:
-          path: _neovim
-          key: ${{ runner.os }}-${{ matrix.rev }}-${{ steps.todays-date.outputs.date }}
-
-      - name: Download neovim ${{ matrix.rev }}
-        env:
-          GH_TOKEN: ${{ github.token }}
-          NEOVIM_VERSION: ${{ matrix.rev }}
-        if: steps.cache-neovim.outputs.cache-hit != 'true'
-        run: |
-          mkdir -p _neovim
-          gh release download \
-            --output - \
-            --pattern nvim-linux64.tar.gz \
-            --repo neovim/neovim \
-            "$NEOVIM_VERSION" | tar xvz --strip-components 1 --directory _neovim
-
-      - name: Prepare
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y ripgrep
-          sudo apt-get install -y silversearcher-ag
-          echo "${PWD}/_neovim/bin" >> "$GITHUB_PATH"
-          echo VIM="${PWD}/_neovim/share/nvim/runtime" >> "$GITHUB_ENV"
-
-      - name: Run tests
-        run: |
-          nvim --version
-          make luatest
-
-  typecheck:
-    name: Typecheck
+  format:
+    name: StyLua auto-format
    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        nvim_version: [ stable ]
-        luals_version: [ 3.13.6 ]
+    if: github.event_name == 'push'
+    permissions:
+      contents: write
    steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v4

-      - uses: rhysd/action-setup-vim@v1
+      - name: Run StyLua
+        uses: JohnnyMorganz/stylua-action@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          version: latest
+          args: lua/ plugin/
+
+      - name: Commit formatting changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "style: auto-format with stylua"
+          file_pattern: "lua/**/*.lua plugin/**/*.lua"
+
+  lint:
+    name: Luacheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: leafo/gh-actions-lua@v11
+        with:
+          luaVersion: "5.1"
+
+      - uses: leafo/gh-actions-luarocks@v5
+
+      - name: Install luacheck
+        run: luarocks install luacheck
+
+      - name: Run luacheck
+        run: luacheck lua/ plugin/
+
+  health:
+    name: Plugin load check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Neovim
+        uses: rhysd/action-setup-vim@v1
        with:
          neovim: true
-          version: ${{ matrix.nvim_version }}
+          version: stable

-      - name: Typecheck
-        env:
-          VIMRUNTIME: /home/runner/nvim-${{ matrix.nvim_version }}/share/nvim/runtime
+      - name: Verify plugin loads
        run: |
-          make lua-typecheck
+          nvim --headless -u NONE \
+            -c "set rtp+=." \
+            -c "lua require('codetyper')" \
+            -c "qa!" 2>&1
--- a/.github/workflows/pre-commit.yaml
+++ b/.github/workflows/pre-commit.yaml
@@ -1,38 +0,0 @@
-name: pre-commit
-
-on:
-  pull_request:
-    types: [labeled, opened, reopened, synchronize]
-  push:
-    branches: [main, test-me-*]
-
-jobs:
-  pre-commit:
-    if: "github.event.action != 'labeled' || github.event.label.name == 'pre-commit ci run'"
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - run: gh pr edit ${{ github.event.number }} --remove-label 'pre-commit ci run'
-      if: github.event.action == 'labeled' && github.event.label.name == 'pre-commit ci run'
-      env:
-        GH_TOKEN: ${{ github.token }}
-    - uses: actions/setup-python@v3
-      with:
-        python-version: '3.11'
-    - name: Install uv
-      uses: astral-sh/setup-uv@v5
-    - run: |
-        uv venv
-        source .venv/bin/activate
-        uv pip install -r py/rag-service/requirements.txt
-    - uses: leafo/gh-actions-lua@v11
-    - uses: leafo/gh-actions-luarocks@v5
-    - run: luarocks install luacheck
-    - name: Install stylua from crates.io
-      uses: baptiste0928/cargo-install@v3
-      with:
-        crate: stylua
-        args: --features lua54
-    - uses: pre-commit/action@v3.0.1
-    - uses: pre-commit-ci/lite-action@v1.1.0
-      if: always()
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -2,184 +2,64 @@ name: Release

 on:
  push:
-    tags: [v\d+\.\d+\.\d+]
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+*"

 permissions:
  contents: write
-  packages: write
-
-env:
-  CARGO_TERM_COLOR: always

 jobs:
-  create-release:
-    permissions:
-      contents: write
-    runs-on: ubuntu-24.04
-    outputs:
-      release_id: ${{ steps.create-release.outputs.id }}
-      release_upload_url: ${{ steps.create-release.outputs.upload_url }}
-      release_body: "${{ steps.tag.outputs.message }}"
-
+  release:
+    name: Create GitHub Release
+    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0

-      - name: Get version
-        id: get_version
-        uses: battila7/get-version-action@d97fbc34ceb64d1f5d95f4dfd6dce33521ccccf5 # ratchet:battila7/get-version-action@v2
+      - name: Get version from tag
+        id: version
+        run: echo "version=${GITHUB_REF#refs/tags/}" >> "$GITHUB_OUTPUT"

-      - name: Get tag message
-        id: tag
+      - name: Extract changelog for this version
+        id: changelog
        run: |
-          git fetch --depth=1 origin +refs/tags/*:refs/tags/*
-          echo "message<<EOF" >> $GITHUB_OUTPUT
-          echo "$(git tag -l --format='%(contents)' ${{ steps.get_version.outputs.version }})" >> $GITHUB_OUTPUT
-          echo "EOF" >> $GITHUB_OUTPUT
+          version="${{ steps.version.outputs.version }}"
+          # Strip leading 'v' for matching in CHANGELOG.md
+          semver="${version#v}"
+
+          # Extract the section for this version from CHANGELOG.md
+          body=$(awk -v ver="$semver" '
+            /^## \[/ {
+              if (found) exit
+              if (index($0, ver)) found=1
+              next
+            }
+            found { print }
+          ' CHANGELOG.md)
+
+          if [ -z "$body" ]; then
+            body="Release $version"
+          fi
+
+          # Write to file to avoid escaping issues
+          echo "$body" > /tmp/release_body.md
+
+      - name: Generate help tags
+        uses: rhysd/action-setup-vim@v1
+        with:
+          neovim: true
+          version: stable
+
+      - name: Verify help tags
+        run: nvim --headless -c "helptags doc/" -c "qa" 2>/dev/null || true

      - name: Create Release
-        id: create-release
-        uses: ncipollo/release-action@2c591bcc8ecdcd2db72b97d6147f871fcd833ba5 # ratchet:ncipollo/release-action@v1
+        uses: ncipollo/release-action@v1
        with:
-          draft: true
-          name: "avante-libs ${{ steps.get_version.outputs.version }}"
-          tag: ${{ steps.get_version.outputs.version }}
-          body: "${{ steps.tag.outputs.message }}"
-
-  releases-matrix:
-    needs: [create-release]
-    strategy:
-      fail-fast: false
-      matrix:
-        feature: [lua51, luajit]
-        config:
-          - os: ubuntu-24.04-arm
-            os_name: linux
-            arch: aarch64
-            rust_target: aarch64-unknown-linux-gnu
-            docker_platform: linux/aarch64
-            container: quay.io/pypa/manylinux2014_aarch64
-          - os: ubuntu-latest
-            os_name: linux
-            arch: x86_64
-            rust_target: x86_64-unknown-linux-gnu
-            docker_platform: linux/amd64
-            container: quay.io/pypa/manylinux2014_x86_64 # for glibc 2.17
-          - os: macos-13
-            os_name: darwin
-            arch: x86_64
-            rust_target: x86_64-apple-darwin
-          - os: macos-latest
-            os_name: darwin
-            arch: aarch64
-            rust_target: aarch64-apple-darwin
-          - os: windows-latest
-            os_name: windows
-            arch: x86_64
-            rust_target: x86_64-pc-windows-msvc
-          - os: windows-latest
-            os_name: windows
-            arch: aarch64
-            rust_target: aarch64-pc-windows-msvc
-
-    runs-on: ${{ matrix.config.os }}
-
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
-      - uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # ratchet:Swatinem/rust-cache@v2
-        if: ${{ matrix.config.container == null }}
-      - uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a # ratchet:dtolnay/rust-toolchain@master
-        if: ${{ matrix.config.container == null }}
-        with:
-          targets: ${{ matrix.config.rust_target }}
-          toolchain: "1.85.0"
-      - name: Build all crates
-        if: ${{ matrix.config.container == null }}
-        run: |
-          cargo build --release --features ${{ matrix.feature }}
-
-      - name: Build all crates with glibc 2.17 # for glibc 2.17
-        if: ${{ matrix.config.container != null }}
-        run: |
-          # sudo apt-get install -y qemu qemu-user-static
-          docker run \
-            --rm \
-            -v $(pwd):/workspace \
-            -w /workspace \
-            --platform ${{ matrix.config.docker_platform }} \
-            ${{ matrix.config.container }} \
-            bash -c "yum install -y perl-IPC-Cmd openssl-devel && curl --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal && . /root/.cargo/env && cargo build --release --features ${{ matrix.feature }}"
-
-      - name: Handle binaries
-        if: ${{ matrix.config.os_name != 'windows' }}
-        shell: bash
-        run: |
-          mkdir -p results
-          if [ "${{ matrix.config.os_name }}" == "linux" ]; then
-            EXT="so"
-          else
-            EXT="dylib"
-          fi
-          cp target/release/libavante_templates.$EXT results/avante_templates.$EXT
-          cp target/release/libavante_tokenizers.$EXT results/avante_tokenizers.$EXT
-          cp target/release/libavante_repo_map.$EXT results/avante_repo_map.$EXT
-          cp target/release/libavante_html2md.$EXT results/avante_html2md.$EXT
-
-          cd results
-          tar zcvf avante_lib-${{ matrix.config.os_name }}-${{ matrix.config.arch }}-${{ matrix.feature }}.tar.gz *.${EXT}
-
-      - name: Handle binaries (Windows)
-        if: ${{ matrix.config.os_name == 'windows' }}
-        shell: pwsh
-        run: |
-          New-Item -ItemType Directory -Force -Path results
-
-          Copy-Item -Path "target\release\avante_templates.dll" -Destination "results\avante_templates.dll"
-          Copy-Item -Path "target\release\avante_tokenizers.dll" -Destination "results\avante_tokenizers.dll"
-          Copy-Item -Path "target\release\avante_repo_map.dll" -Destination "results\avante_repo_map.dll"
-          Copy-Item -Path "target\release\avante_html2md.dll" -Destination "results\avante_html2md.dll"
-
-          Set-Location -Path results
-
-          $dllFiles = Get-ChildItem -Filter "*.dll" | Select-Object -ExpandProperty Name
-          Compress-Archive -Path $dllFiles -DestinationPath "avante_lib-${{ matrix.config.os_name }}-${{ matrix.config.arch }}-${{ matrix.feature }}.zip"
-
-      - name: Upload Release Asset
-        uses: shogo82148/actions-upload-release-asset@8482bd769644976d847e96fb4b9354228885e7b4 # ratchet:shogo82148/actions-upload-release-asset@v1
-        if: ${{ matrix.config.os_name != 'windows' }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          ASSET_NAME: avante_lib-${{ matrix.config.os_name }}-${{ matrix.config.arch }}-${{ matrix.feature }}.tar.gz
-        with:
-          upload_url: ${{ needs.create-release.outputs.release_upload_url }}
-          asset_path: ./results/avante_lib-${{ matrix.config.os_name }}-${{ matrix.config.arch }}-${{ matrix.feature }}.tar.gz
-      - name: Upload Release Asset (Windows)
-        uses: shogo82148/actions-upload-release-asset@8482bd769644976d847e96fb4b9354228885e7b4 # ratchet:shogo82148/actions-upload-release-asset@v1
-        if: ${{ matrix.config.os_name == 'windows' }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          ASSET_NAME: avante_lib-${{ matrix.config.os_name }}-${{ matrix.config.arch }}-${{ matrix.feature }}.zip
-        with:
-          upload_url: ${{ needs.create-release.outputs.release_upload_url }}
-          asset_path: ./results/avante_lib-${{ matrix.config.os_name }}-${{ matrix.config.arch }}-${{ matrix.feature }}.zip
-
-  publish-release:
-    permissions:
-      contents: write
-    runs-on: ubuntu-24.04
-    needs: [create-release, releases-matrix]
-
-    steps:
-      - name: publish release
-        id: publish-release
-        uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # ratchet:actions/github-script@v6
-        env:
-          release_id: ${{ needs.create-release.outputs.release_id }}
-        with:
-          script: |
-            github.rest.repos.updateRelease({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              release_id: process.env.release_id,
-              draft: false,
-              prerelease: false
-            })
+          name: "codetyper.nvim ${{ steps.version.outputs.version }}"
+          tag: ${{ steps.version.outputs.version }}
+          bodyFile: /tmp/release_body.md
+          draft: false
+          prerelease: ${{ contains(steps.version.outputs.version, '-') }}
+          token: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -1,31 +0,0 @@
-name: Rust CI
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - "crates/**/*"
-      - "Cargo.lock"
-      - "Cargo.toml"
-  pull_request:
-    branches:
-      - main
-    paths:
-      - "crates/**/*"
-      - "Cargo.lock"
-      - "Cargo.toml"
-
-jobs:
-  tests:
-    name: Run Rust tests
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
-      - uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # ratchet:Swatinem/rust-cache@v2
-      - uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a # ratchet:dtolnay/rust-toolchain@master
-        with:
-          toolchain: stable
-          components: clippy, rustfmt
-      - name: Run rust tests
-        run: cargo test --features luajit
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -0,0 +1,49 @@
+std = "luajit"
+
+globals = {
+  "vim",
+  "_",
+}
+
+read_globals = {
+  "describe",
+  "it",
+  "before_each",
+  "after_each",
+  "assert",
+}
+
+max_line_length = false
+
+ignore = {
+  "211", -- unused function
+  "212", -- unused argument
+  "213", -- unused loop variable
+  "311", -- value assigned is unused
+  "312", -- value of argument is unused
+  "314", -- value of field is overwritten before use
+  "411", -- variable redefines
+  "421", -- shadowing local variable
+  "431", -- shadowing upvalue
+  "432", -- shadowing upvalue argument
+  "511", -- unreachable code
+  "542", -- empty if branch
+  "631", -- max_line_length
+}
+
+files["lua/codetyper/adapters/nvim/autocmds.lua"] = {
+  ignore = { "111", "113", "131", "231", "241" }, -- TODO: fix undefined refs and dead stores
+}
+
+files["lua/codetyper/adapters/nvim/ui/context_modal.lua"] = {
+  ignore = { "113" }, -- TODO: fix undefined run_project_inspect
+}
+
+files["lua/codetyper/core/scheduler/loop.lua"] = {
+  ignore = { "241" }, -- mutated but never accessed
+}
+
+exclude_files = {
+  ".luarocks",
+  ".luacache",
+}
--- a/.stylua.toml
+++ b/.stylua.toml
@@ -0,0 +1,6 @@
+column_width = 120
+line_endings = "Unix"
+indent_type = "Spaces"
+indent_width = 2
+quote_style = "AutoPreferDouble"
+call_parentheses = "Always"
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,74 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

 ## [Unreleased]

+## [1.0.3] - 2025-03-25
+
+### Fixed
+
+- Fixed `window/init.lua` containing invalid `//` comment syntax causing StyLua parse failure
+- Fixed `check_for_closed_prompt.lua` declaring a global instead of local function
+- Fixed `check_for_closed_prompt.lua` accessing undefined `config` variable — now properly requires `get_config`
+- Fixed `check_for_closed_prompt_with_preference.lua` and `check_all_prompts_with_preference.lua` accessing undefined `auto_process` — now uses `preferences.is_auto_process_enabled()`
+- Fixed `auto_index_file.lua` calling undefined `extract_functions`, `extract_classes`, `extract_imports` — added local implementations
+- Removed unused `comment_block_start` and `comment_block_end` variables in `auto_index_file.lua`
+
+## [1.0.2] - 2025-03-24
+
+### Changed
+
+- **Major module refactoring** — Migrated monolithic files to one-function-per-file architecture
+  - `parser.lua` — Extracted 11 functions into `parser/` folder; deleted barrel file and 3 unused files (`get_prompt_at_cursor`, `detect_prompt_type`, `has_unclosed_prompts`)
+  - `cmp/init.lua` — Extracted completion getters into individual files; moved shared source methods to `utils/cmp_source.lua`
+  - `context_modal.lua` — Migrated handlers, utils, and state into `context_modal/` folder; deleted barrel file
+  - `diff_review.lua` — Moved diff entry state functions to `utils/get_config.lua`; extracted remaining functions into `diff_review/` folder; deleted barrel file
+  - `logs.lua` — Extracted 26 log functions into `logs/` folder plus 2 utility files (`get_timestamp`, `estimate_tokens`); deleted barrel file
+  - `logs_panel.lua` — Extracted 10 panel functions into `logs_panel/` folder; deleted barrel file
+  - `thinking.lua` — Extracted 10 functions into `thinking/` folder; deleted barrel file
+  - `throbber.lua` — Extracted class, constructor, and methods into `throbber/` folder; deleted barrel file
+  - `commands.lua` — Extracted 14 command functions into `commands/` folder; deleted barrel file
+  - `autocmds.lua` — Extracted 22 functions, 4 data files, and state into `autocmds/` folder; deleted barrel file and 2 unused files (`clear`, `clear_auto_indexed`)
+- All external consumers updated to import functions directly from pure files
+- Renamed single-character and ambiguous variables to descriptive names across all refactored files
+
+### Added
+
+- `SECURITY.md` — Security policy and vulnerability reporting guidelines
+
+## [1.0.1] - 2026-03-19
+
+### Added
+
+- **Version command** — `:Coder version` shows plugin version
+- **CI workflows** — Lua CI with StyLua auto-format, Luacheck, and plugin load check
+- **Release workflow** — tag-based GitHub Releases with changelog extraction
+- **`.stylua.toml`** — 2-space indentation formatting config
+- **`.luacheckrc`** — Luacheck config with proper globals and per-file ignores
+
+### Changed
+
+- Switched code style from tabs to 2-space indentation across all Lua files
+- Updated all documentation (`README.md`, `CHANGELOG.md`, `CONTRIBUTING.md`, `llms.txt`,
+  `doc/codetyper.txt`, `doc/tags`) to match current project state
+- Removed stale references to Claude, OpenAI, Gemini, Split View, Ask Panel, and Agent Mode
+- `:Coder` with no arguments now defaults to `version` instead of `toggle`
+- Simplified Makefile — removed nonexistent test targets, added `docs` and `format-check`
+
+### Fixed
+
+- Fixed 7 files missing `local M = {}` declaration (`params/agents/bash.lua`, `edit.lua`,
+  `grep.lua`, `prompts/agents/bash.lua`, `edit.lua`, `grep.lua`, `write.lua`)
+- Fixed `cmp/init.lua` literal newline in string pattern (replaced with `\n`)
+- Fixed `prompts/agents/loop.lua` raw markdown outside string literal
+- Removed avante.nvim workflow files (Rust CI, pre-commit with Python deps) that were
+  causing CI failures
+
+### Removed
+
+- Deleted `.github/workflows/rust.yaml` (not applicable — no Rust code)
+- Deleted `.github/workflows/pre-commit.yaml` (referenced nonexistent Python deps)
+
+---
+
 ## [1.0.0] - 2026-03-18

 ### Added
@@ -226,7 +294,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Fixed** — Bug fixes
 - **Security** — Vulnerability fixes

-[Unreleased]: https://github.com/cargdev/codetyper.nvim/compare/v1.0.0...HEAD
+[Unreleased]: https://github.com/cargdev/codetyper.nvim/compare/v1.0.3...HEAD
+[1.0.3]: https://github.com/cargdev/codetyper.nvim/compare/v1.0.2...v1.0.3
+[1.0.2]: https://github.com/cargdev/codetyper.nvim/compare/v1.0.1...v1.0.2
+[1.0.1]: https://github.com/cargdev/codetyper.nvim/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/cargdev/codetyper.nvim/compare/v0.6.0...v1.0.0
 [0.6.0]: https://github.com/cargdev/codetyper.nvim/compare/v0.5.0...v0.6.0
 [0.5.0]: https://github.com/cargdev/codetyper.nvim/compare/v0.4.0...v0.5.0
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -0,0 +1,21 @@
+# Security Policy
+
+## Supported Versions
+
+Use this section to tell people about which versions of your project are
+currently being supported with security updates.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 5.1.x   | :white_check_mark: |
+| 5.0.x   | :x:                |
+| 4.0.x   | :white_check_mark: |
+| < 4.0   | :x:                |
+
+## Reporting a Vulnerability
+
+Use this section to tell people how to report a vulnerability.
+
+Tell them where to go, how often they can expect to get an update on a
+reported vulnerability, what to expect if the vulnerability is accepted or
+declined, etc.
--- a/lua/codetyper/adapters/nvim/autocmds.lua
+++ b/lua/codetyper/adapters/nvim/autocmds.lua
--- a/lua/codetyper/adapters/nvim/autocmds/auto_index_file.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/auto_index_file.lua
@@ -0,0 +1,290 @@
+local utils = require("codetyper.support.utils")
+local autocmds_state = require("codetyper.adapters.nvim.autocmds.state")
+local is_supported_extension = require("codetyper.adapters.nvim.autocmds.is_supported_extension")
+local should_ignore_for_coder = require("codetyper.adapters.nvim.autocmds.should_ignore_for_coder")
+
+local function extract_functions(content, _ext)
+  local results = {}
+  for line in content:gmatch("[^\n]+") do
+    local name = line:match("^%s*function%s+([%w_:%.]+)%s*%(")
+      or line:match("^%s*local%s+function%s+([%w_]+)%s*%(")
+      or line:match("^%s*def%s+([%w_]+)%s*%(")
+      or line:match("^%s*func%s+([%w_]+)%s*%(")
+      or line:match("^%s*async%s+function%s+([%w_]+)%s*%(")
+      or line:match("^%s*public%s+.*%s+([%w_]+)%s*%(")
+      or line:match("^%s*private%s+.*%s+([%w_]+)%s*%(")
+    if name then
+      table.insert(results, { name = name })
+    end
+  end
+  return results
+end
+
+local function extract_classes(content, _ext)
+  local results = {}
+  for line in content:gmatch("[^\n]+") do
+    local name = line:match("^%s*class%s+([%w_]+)")
+      or line:match("^%s*public%s+class%s+([%w_]+)")
+      or line:match("^%s*interface%s+([%w_]+)")
+      or line:match("^%s*struct%s+([%w_]+)")
+    if name then
+      table.insert(results, { name = name })
+    end
+  end
+  return results
+end
+
+local function extract_imports(content, _ext)
+  local results = {}
+  for line in content:gmatch("[^\n]+") do
+    local imp = line:match("import%s+.*%s+from%s+[\"']([^\"']+)[\"']")
+      or line:match("require%([\"']([^\"']+)[\"']%)")
+      or line:match("from%s+([%w_.]+)%s+import")
+    if imp then
+      table.insert(results, imp)
+    end
+  end
+  return results
+end
+
+--- Auto-index a file by creating/opening its coder companion
+---@param bufnr number Buffer number
+local function auto_index_file(bufnr)
+  if not vim.api.nvim_buf_is_valid(bufnr) then
+    return
+  end
+
+  if autocmds_state.auto_indexed_buffers[bufnr] then
+    return
+  end
+
+  local filepath = vim.api.nvim_buf_get_name(bufnr)
+  if not filepath or filepath == "" then
+    return
+  end
+
+  if utils.is_coder_file(filepath) then
+    return
+  end
+
+  local buftype = vim.bo[bufnr].buftype
+  if buftype ~= "" then
+    return
+  end
+
+  local ext = vim.fn.fnamemodify(filepath, ":e")
+  if ext == "" or not is_supported_extension(ext) then
+    return
+  end
+
+  if should_ignore_for_coder(filepath) then
+    return
+  end
+
+  local codetyper = require("codetyper")
+  local config = codetyper.get_config()
+  if config and config.auto_index == false then
+    return
+  end
+
+  autocmds_state.auto_indexed_buffers[bufnr] = true
+
+  local coder_path = utils.get_coder_path(filepath)
+
+  local coder_exists = utils.file_exists(coder_path)
+
+  if not coder_exists then
+    local filename = vim.fn.fnamemodify(filepath, ":t")
+    local file_ext = vim.fn.fnamemodify(filepath, ":e")
+
+    local comment_prefix = "--"
+    if
+      file_ext == "ts"
+      or file_ext == "tsx"
+      or file_ext == "js"
+      or file_ext == "jsx"
+      or file_ext == "java"
+      or file_ext == "c"
+      or file_ext == "cpp"
+      or file_ext == "cs"
+      or file_ext == "go"
+      or file_ext == "rs"
+    then
+      comment_prefix = "//"
+    elseif file_ext == "py" or file_ext == "rb" or file_ext == "yaml" or file_ext == "yml" then
+      comment_prefix = "#"
+    end
+
+    local content = ""
+    pcall(function()
+      local lines = vim.fn.readfile(filepath)
+      if lines then
+        content = table.concat(lines, "\n")
+      end
+    end)
+
+    local functions = extract_functions(content, file_ext)
+    local classes = extract_classes(content, file_ext)
+    local imports = extract_imports(content, file_ext)
+
+    local pseudo_code = {}
+
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ═══════════════════════════════════════════════════════════"
+    )
+    table.insert(pseudo_code, comment_prefix .. " CODER COMPANION: " .. filename)
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ═══════════════════════════════════════════════════════════"
+    )
+    table.insert(pseudo_code, comment_prefix .. " This file describes the business logic and behavior of " .. filename)
+    table.insert(pseudo_code, comment_prefix .. " Edit this pseudo-code to guide code generation.")
+    table.insert(pseudo_code, comment_prefix .. "")
+
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ─────────────────────────────────────────────────────────────"
+    )
+    table.insert(pseudo_code, comment_prefix .. " MODULE PURPOSE:")
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ─────────────────────────────────────────────────────────────"
+    )
+    table.insert(pseudo_code, comment_prefix .. " TODO: Describe what this module/file is responsible for")
+    table.insert(pseudo_code, comment_prefix .. ' Example: "Handles user authentication and session management"')
+    table.insert(pseudo_code, comment_prefix .. "")
+
+    if #imports > 0 then
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      table.insert(pseudo_code, comment_prefix .. " DEPENDENCIES:")
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      for _, imp in ipairs(imports) do
+        table.insert(pseudo_code, comment_prefix .. " • " .. imp)
+      end
+      table.insert(pseudo_code, comment_prefix .. "")
+    end
+
+    if #classes > 0 then
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      table.insert(pseudo_code, comment_prefix .. " CLASSES:")
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      for _, class in ipairs(classes) do
+        table.insert(pseudo_code, comment_prefix .. "")
+        table.insert(pseudo_code, comment_prefix .. " class " .. class.name .. ":")
+        table.insert(pseudo_code, comment_prefix .. "   PURPOSE: TODO - describe what this class represents")
+        table.insert(pseudo_code, comment_prefix .. "   RESPONSIBILITIES:")
+        table.insert(pseudo_code, comment_prefix .. "     - TODO: list main responsibilities")
+      end
+      table.insert(pseudo_code, comment_prefix .. "")
+    end
+
+    if #functions > 0 then
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      table.insert(pseudo_code, comment_prefix .. " FUNCTIONS:")
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      for _, func in ipairs(functions) do
+        table.insert(pseudo_code, comment_prefix .. "")
+        table.insert(pseudo_code, comment_prefix .. " " .. func.name .. "():")
+        table.insert(pseudo_code, comment_prefix .. "   PURPOSE: TODO - what does this function do?")
+        table.insert(pseudo_code, comment_prefix .. "   INPUTS: TODO - describe parameters")
+        table.insert(pseudo_code, comment_prefix .. "   OUTPUTS: TODO - describe return value")
+        table.insert(pseudo_code, comment_prefix .. "   BEHAVIOR:")
+        table.insert(pseudo_code, comment_prefix .. "     - TODO: describe step-by-step logic")
+      end
+      table.insert(pseudo_code, comment_prefix .. "")
+    end
+
+    if #functions == 0 and #classes == 0 then
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      table.insert(pseudo_code, comment_prefix .. " PLANNED STRUCTURE:")
+      table.insert(
+        pseudo_code,
+        comment_prefix
+          .. " ─────────────────────────────────────────────────────────────"
+      )
+      table.insert(pseudo_code, comment_prefix .. " TODO: Describe what you want to build in this file")
+      table.insert(pseudo_code, comment_prefix .. "")
+      table.insert(pseudo_code, comment_prefix .. " Example pseudo-code:")
+
+      table.insert(pseudo_code, comment_prefix .. " Create a module that:")
+      table.insert(pseudo_code, comment_prefix .. " 1. Exports a main function")
+      table.insert(pseudo_code, comment_prefix .. " 2. Handles errors gracefully")
+      table.insert(pseudo_code, comment_prefix .. " 3. Returns structured data")
+      table.insert(pseudo_code, comment_prefix .. "")
+    end
+
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ─────────────────────────────────────────────────────────────"
+    )
+    table.insert(pseudo_code, comment_prefix .. " BUSINESS RULES:")
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ─────────────────────────────────────────────────────────────"
+    )
+    table.insert(pseudo_code, comment_prefix .. " TODO: Document any business rules, constraints, or requirements")
+    table.insert(pseudo_code, comment_prefix .. " Example:")
+    table.insert(pseudo_code, comment_prefix .. "   - Users must be authenticated before accessing this feature")
+    table.insert(pseudo_code, comment_prefix .. "   - Data must be validated before saving")
+    table.insert(pseudo_code, comment_prefix .. "   - Errors should be logged but not exposed to users")
+    table.insert(pseudo_code, comment_prefix .. "")
+
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ═══════════════════════════════════════════════════════════"
+    )
+    table.insert(
+      pseudo_code,
+      comment_prefix
+        .. " ═══════════════════════════════════════════════════════════"
+    )
+    table.insert(pseudo_code, "")
+
+    utils.write_file(coder_path, table.concat(pseudo_code, "\n"))
+  end
+
+  local coder_filename = vim.fn.fnamemodify(coder_path, ":t")
+  if coder_exists then
+    utils.notify("Coder companion available: " .. coder_filename, vim.log.levels.DEBUG)
+  else
+    utils.notify("Created coder companion: " .. coder_filename, vim.log.levels.INFO)
+  end
+end
+
+return auto_index_file
--- a/lua/codetyper/adapters/nvim/autocmds/check_all_prompts.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/check_all_prompts.lua
@@ -0,0 +1,32 @@
+local process_single_prompt = require("codetyper.adapters.nvim.autocmds.process_single_prompt")
+
+--- Check and process all closed prompts in the buffer
+local function check_all_prompts()
+  local find_prompts_in_buffer = require("codetyper.parser.find_prompts_in_buffer")
+  local bufnr = vim.api.nvim_get_current_buf()
+  local current_file = vim.fn.expand("%:p")
+
+  if current_file == "" then
+    return
+  end
+
+  local prompts = find_prompts_in_buffer(bufnr)
+
+  if #prompts == 0 then
+    return
+  end
+
+  local codetyper = require("codetyper")
+  local ct_config = codetyper.get_config()
+  local scheduler_enabled = ct_config and ct_config.scheduler and ct_config.scheduler.enabled
+
+  if not scheduler_enabled then
+    return
+  end
+
+  for _, prompt in ipairs(prompts) do
+    process_single_prompt(bufnr, prompt, current_file)
+  end
+end
+
+return check_all_prompts
--- a/lua/codetyper/adapters/nvim/autocmds/check_all_prompts_with_preference.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/check_all_prompts_with_preference.lua
@@ -0,0 +1,35 @@
+local processed_prompts = require("codetyper.constants.constants").processed_prompts
+local get_prompt_key = require("codetyper.adapters.nvim.autocmds.get_prompt_key")
+local check_all_prompts = require("codetyper.adapters.nvim.autocmds.check_all_prompts")
+local preferences = require("codetyper.config.preferences")
+
+--- Check all prompts with preference check
+--- Only processes if there are unprocessed prompts and auto_process is enabled
+local function check_all_prompts_with_preference()
+  local find_prompts_in_buffer = require("codetyper.parser.find_prompts_in_buffer")
+
+  local bufnr = vim.api.nvim_get_current_buf()
+  local prompts = find_prompts_in_buffer(bufnr)
+  if #prompts == 0 then
+    return
+  end
+
+  local has_unprocessed = false
+  for _, prompt in ipairs(prompts) do
+    local prompt_key = get_prompt_key(bufnr, prompt)
+    if not processed_prompts[prompt_key] then
+      has_unprocessed = true
+      break
+    end
+  end
+
+  if not has_unprocessed then
+    return
+  end
+
+  if preferences.is_auto_process_enabled() then
+    check_all_prompts()
+  end
+end
+
+return check_all_prompts_with_preference
--- a/lua/codetyper/adapters/nvim/autocmds/check_for_closed_prompt.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/check_for_closed_prompt.lua
@@ -0,0 +1,189 @@
+local utils = require("codetyper.support.utils")
+local processed_prompts = require("codetyper.constants.constants").processed_prompts
+local is_processing = require("codetyper.constants.constants").is_processing
+local get_prompt_key = require("codetyper.adapters.nvim.autocmds.get_prompt_key")
+local read_attached_files = require("codetyper.adapters.nvim.autocmds.read_attached_files")
+local create_injection_marks = require("codetyper.adapters.nvim.autocmds.create_injection_marks")
+local get_config = require("codetyper.utils.get_config").get_config
+
+--- Check if the buffer has a newly closed prompt and auto-process
+local function check_for_closed_prompt()
+  if is_processing then
+    return
+  end
+  is_processing = true
+
+  local has_closing_tag = require("codetyper.parser.has_closing_tag")
+  local get_last_prompt = require("codetyper.parser.get_last_prompt")
+  local clean_prompt = require("codetyper.parser.clean_prompt")
+  local strip_file_references = require("codetyper.parser.strip_file_references")
+
+  local bufnr = vim.api.nvim_get_current_buf()
+  local current_file = vim.fn.expand("%:p")
+
+  if current_file == "" then
+    is_processing = false
+    return
+  end
+
+  local cursor = vim.api.nvim_win_get_cursor(0)
+  local line = cursor[1]
+  local lines = vim.api.nvim_buf_get_lines(bufnr, line - 1, line, false)
+
+  if #lines == 0 then
+    is_processing = false
+    return
+  end
+
+  local current_line = lines[1]
+
+  local cfg = get_config()
+  if has_closing_tag(current_line, cfg.patterns.close_tag) then
+    local prompt = get_last_prompt(bufnr)
+    if prompt and prompt.content and prompt.content ~= "" then
+      local prompt_key = get_prompt_key(bufnr, prompt)
+
+      if processed_prompts[prompt_key] then
+        is_processing = false
+        return
+      end
+
+      processed_prompts[prompt_key] = true
+
+      local codetyper = require("codetyper")
+      local ct_config = codetyper.get_config()
+      local scheduler_enabled = ct_config and ct_config.scheduler and ct_config.scheduler.enabled
+
+      if scheduler_enabled then
+        vim.schedule(function()
+          local queue = require("codetyper.core.events.queue")
+          local patch_mod = require("codetyper.core.diff.patch")
+          local intent_mod = require("codetyper.core.intent")
+          local scope_mod = require("codetyper.core.scope")
+
+          local snapshot = patch_mod.snapshot_buffer(bufnr, {
+            start_line = prompt.start_line,
+            end_line = prompt.end_line,
+          })
+
+          local target_path
+          if utils.is_coder_file(current_file) then
+            target_path = utils.get_target_path(current_file)
+          else
+            target_path = current_file
+          end
+
+          local attached_files = read_attached_files(prompt.content, current_file)
+
+          local cleaned = clean_prompt(strip_file_references(prompt.content))
+
+          local is_from_coder_file = utils.is_coder_file(current_file)
+
+          local target_bufnr = vim.fn.bufnr(target_path)
+          local scope = nil
+          local scope_text = nil
+          local scope_range = nil
+
+          if not is_from_coder_file then
+            if target_bufnr == -1 then
+              target_bufnr = bufnr
+            end
+            scope = scope_mod.resolve_scope(target_bufnr, prompt.start_line, 1)
+            if scope and scope.type ~= "file" then
+              scope_text = scope.text
+              scope_range = {
+                start_line = scope.range.start_row,
+                end_line = scope.range.end_row,
+              }
+            end
+          else
+            if target_bufnr == -1 then
+              target_bufnr = vim.fn.bufadd(target_path)
+              if target_bufnr ~= 0 then
+                vim.fn.bufload(target_bufnr)
+              end
+            end
+          end
+
+          local intent = intent_mod.detect(cleaned)
+
+          if not is_from_coder_file and scope and (scope.type == "function" or scope.type == "method") then
+            if intent.type == "add" or intent.action == "insert" or intent.action == "append" then
+              intent = {
+                type = "complete",
+                scope_hint = "function",
+                confidence = intent.confidence,
+                action = "replace",
+                keywords = intent.keywords,
+              }
+            end
+          end
+
+          if is_from_coder_file and (intent.action == "replace" or intent.type == "complete") then
+            intent = {
+              type = intent.type == "complete" and "add" or intent.type,
+              confidence = intent.confidence,
+              action = "append",
+              keywords = intent.keywords,
+            }
+          end
+
+          local priority = 2
+          if intent.type == "fix" or intent.type == "complete" then
+            priority = 1
+          elseif intent.type == "test" or intent.type == "document" then
+            priority = 3
+          end
+
+          local raw_start = (prompt.injection_range and prompt.injection_range.start_line) or prompt.start_line or 1
+          local raw_end = (prompt.injection_range and prompt.injection_range.end_line) or prompt.end_line or 1
+          local target_line_count = vim.api.nvim_buf_line_count(target_bufnr)
+          target_line_count = math.max(1, target_line_count)
+          local range_start = math.max(1, math.min(raw_start, target_line_count))
+          local range_end = math.max(1, math.min(raw_end, target_line_count))
+          if range_end < range_start then
+            range_end = range_start
+          end
+          local event_range = { start_line = range_start, end_line = range_end }
+
+          local range_for_marks = scope_range or event_range
+          local injection_marks = create_injection_marks(target_bufnr, range_for_marks)
+
+          queue.enqueue({
+            id = queue.generate_id(),
+            bufnr = bufnr,
+            range = event_range,
+            timestamp = os.clock(),
+            changedtick = snapshot.changedtick,
+            content_hash = snapshot.content_hash,
+            prompt_content = cleaned,
+            target_path = target_path,
+            priority = priority,
+            status = "pending",
+            attempt_count = 0,
+            intent = intent,
+            scope = scope,
+            scope_text = scope_text,
+            scope_range = scope_range,
+            attached_files = attached_files,
+            injection_marks = injection_marks,
+          })
+
+          local scope_info = scope
+              and scope.type ~= "file"
+              and string.format(" [%s: %s]", scope.type, scope.name or "anonymous")
+            or ""
+          utils.notify(string.format("Prompt queued: %s%s", intent.type, scope_info), vim.log.levels.INFO)
+        end)
+      else
+        utils.notify("Processing prompt...", vim.log.levels.INFO)
+        vim.schedule(function()
+          vim.cmd("CoderProcess")
+        end)
+      end
+    end
+  end
+  is_processing = false
+end
+
+return check_for_closed_prompt
--- a/lua/codetyper/adapters/nvim/autocmds/check_for_closed_prompt_with_preference.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/check_for_closed_prompt_with_preference.lua
@@ -0,0 +1,20 @@
+local check_for_closed_prompt = require("codetyper.adapters.nvim.autocmds.check_for_closed_prompt")
+local preferences = require("codetyper.config.preferences")
+
+--- Check for closed prompt with preference check
+--- If auto_process is enabled, process; otherwise do nothing (manual mode)
+local function check_for_closed_prompt_with_preference()
+  local find_prompts_in_buffer = require("codetyper.parser.find_prompts_in_buffer")
+
+  local bufnr = vim.api.nvim_get_current_buf()
+  local prompts = find_prompts_in_buffer(bufnr)
+  if #prompts == 0 then
+    return
+  end
+
+  if preferences.is_auto_process_enabled() then
+    check_for_closed_prompt()
+  end
+end
+
+return check_for_closed_prompt_with_preference
--- a/lua/codetyper/adapters/nvim/autocmds/clear_auto_opened.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/clear_auto_opened.lua
@@ -0,0 +1,9 @@
+local autocmds_state = require("codetyper.adapters.nvim.autocmds.state")
+
+--- Clear auto-opened tracking for a buffer
+---@param bufnr number Buffer number
+local function clear_auto_opened(bufnr)
+  autocmds_state.auto_opened_buffers[bufnr] = nil
+end
+
+return clear_auto_opened
--- a/lua/codetyper/adapters/nvim/autocmds/create_injection_marks.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/create_injection_marks.lua
@@ -0,0 +1,31 @@
+--- Create extmarks for injection range so position survives user edits
+---@param target_bufnr number Target buffer (where code will be injected)
+---@param range { start_line: number, end_line: number } Range to mark (1-based)
+---@return table|nil injection_marks { start_mark, end_mark } or nil if buffer invalid
+local function create_injection_marks(target_bufnr, range)
+  if not range or target_bufnr == -1 or not vim.api.nvim_buf_is_valid(target_bufnr) then
+    return nil
+  end
+  local line_count = vim.api.nvim_buf_line_count(target_bufnr)
+  if line_count == 0 then
+    return nil
+  end
+  local start_line = math.max(1, math.min(range.start_line, line_count))
+  local end_line = math.max(1, math.min(range.end_line, line_count))
+  if start_line > end_line then
+    end_line = start_line
+  end
+  local marks = require("codetyper.core.marks")
+  local end_line_content = vim.api.nvim_buf_get_lines(target_bufnr, end_line - 1, end_line, false)
+  local end_col_0 = 0
+  if end_line_content and end_line_content[1] then
+    end_col_0 = #end_line_content[1]
+  end
+  local start_mark, end_mark = marks.mark_range(target_bufnr, start_line, end_line, end_col_0)
+  if not start_mark.id or not end_mark.id then
+    return nil
+  end
+  return { start_mark = start_mark, end_mark = end_mark }
+end
+
+return create_injection_marks
--- a/lua/codetyper/adapters/nvim/autocmds/get_prompt_key.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/get_prompt_key.lua
@@ -0,0 +1,9 @@
+--- Generate a unique key for a prompt
+---@param bufnr number Buffer number
+---@param prompt table Prompt object
+---@return string Unique key
+local function get_prompt_key(bufnr, prompt)
+  return string.format("%d:%d:%d:%s", bufnr, prompt.start_line, prompt.end_line, prompt.content:sub(1, 50))
+end
+
+return get_prompt_key
--- a/lua/codetyper/adapters/nvim/autocmds/ignored_directories.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/ignored_directories.lua
@@ -0,0 +1,25 @@
+local ignored_directories = {
+  ".git",
+  ".codetyper",
+  ".claude",
+  ".vscode",
+  ".idea",
+  "node_modules",
+  "vendor",
+  "dist",
+  "build",
+  "target",
+  "__pycache__",
+  ".cache",
+  ".npm",
+  ".yarn",
+  "coverage",
+  ".next",
+  ".nuxt",
+  ".svelte-kit",
+  "out",
+  "bin",
+  "obj",
+}
+
+return ignored_directories
--- a/lua/codetyper/adapters/nvim/autocmds/ignored_files.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/ignored_files.lua
@@ -0,0 +1,48 @@
+local ignored_files = {
+  ".gitignore",
+  ".gitattributes",
+  ".gitmodules",
+  "package-lock.json",
+  "yarn.lock",
+  "pnpm-lock.yaml",
+  "Cargo.lock",
+  "Gemfile.lock",
+  "poetry.lock",
+  "composer.lock",
+  ".env",
+  ".env.local",
+  ".env.development",
+  ".env.production",
+  ".eslintrc",
+  ".eslintrc.json",
+  ".prettierrc",
+  ".prettierrc.json",
+  ".editorconfig",
+  ".dockerignore",
+  "Dockerfile",
+  "docker-compose.yml",
+  "docker-compose.yaml",
+  ".npmrc",
+  ".yarnrc",
+  ".nvmrc",
+  "tsconfig.json",
+  "jsconfig.json",
+  "babel.config.js",
+  "webpack.config.js",
+  "vite.config.js",
+  "rollup.config.js",
+  "jest.config.js",
+  "vitest.config.js",
+  ".stylelintrc",
+  "tailwind.config.js",
+  "postcss.config.js",
+  "README.md",
+  "CHANGELOG.md",
+  "LICENSE",
+  "LICENSE.md",
+  "CONTRIBUTING.md",
+  "Makefile",
+  "CMakeLists.txt",
+}
+
+return ignored_files
--- a/lua/codetyper/adapters/nvim/autocmds/is_in_ignored_directory.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/is_in_ignored_directory.lua
@@ -0,0 +1,18 @@
+local ignored_directories = require("codetyper.adapters.nvim.autocmds.ignored_directories")
+
+--- Check if a file path contains an ignored directory
+---@param filepath string Full file path
+---@return boolean
+local function is_in_ignored_directory(filepath)
+  for _, dir in ipairs(ignored_directories) do
+    if filepath:match("/" .. dir .. "/") or filepath:match("/" .. dir .. "$") then
+      return true
+    end
+    if filepath:match("^" .. dir .. "/") then
+      return true
+    end
+  end
+  return false
+end
+
+return is_in_ignored_directory
--- a/lua/codetyper/adapters/nvim/autocmds/is_supported_extension.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/is_supported_extension.lua
@@ -0,0 +1,15 @@
+local supported_extensions = require("codetyper.adapters.nvim.autocmds.supported_extensions")
+
+--- Check if extension is supported for auto-indexing
+---@param ext string File extension
+---@return boolean
+local function is_supported_extension(ext)
+  for _, supported in ipairs(supported_extensions) do
+    if ext == supported then
+      return true
+    end
+  end
+  return false
+end
+
+return is_supported_extension
--- a/lua/codetyper/adapters/nvim/autocmds/process_single_prompt.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/process_single_prompt.lua
@@ -0,0 +1,178 @@
+local utils = require("codetyper.support.utils")
+local processed_prompts = require("codetyper.constants.constants").processed_prompts
+local get_prompt_key = require("codetyper.adapters.nvim.autocmds.get_prompt_key")
+local read_attached_files = require("codetyper.adapters.nvim.autocmds.read_attached_files")
+local create_injection_marks = require("codetyper.adapters.nvim.autocmds.create_injection_marks")
+
+--- Process a single prompt through the scheduler
+---@param bufnr number Buffer number
+---@param prompt table Prompt object with start_line, end_line, content
+---@param current_file string Current file path
+---@param skip_processed_check? boolean Skip the processed check (for manual mode)
+local function process_single_prompt(bufnr, prompt, current_file, skip_processed_check)
+  local clean_prompt = require("codetyper.parser.clean_prompt")
+  local strip_file_references = require("codetyper.parser.strip_file_references")
+  local scheduler = require("codetyper.core.scheduler.scheduler")
+
+  if not prompt.content or prompt.content == "" then
+    return
+  end
+
+  if not scheduler.status().running then
+    scheduler.start()
+  end
+
+  local prompt_key = get_prompt_key(bufnr, prompt)
+
+  if not skip_processed_check and processed_prompts[prompt_key] then
+    return
+  end
+
+  processed_prompts[prompt_key] = true
+
+  vim.schedule(function()
+    local queue = require("codetyper.core.events.queue")
+    local patch_mod = require("codetyper.core.diff.patch")
+    local intent_mod = require("codetyper.core.intent")
+    local scope_mod = require("codetyper.core.scope")
+
+    local snapshot = patch_mod.snapshot_buffer(bufnr, {
+      start_line = prompt.start_line,
+      end_line = prompt.end_line,
+    })
+
+    local target_path
+    local is_from_coder_file = utils.is_coder_file(current_file)
+    if is_from_coder_file then
+      target_path = utils.get_target_path(current_file)
+    else
+      target_path = current_file
+    end
+
+    local attached_files = read_attached_files(prompt.content, current_file)
+
+    local cleaned = clean_prompt(strip_file_references(prompt.content))
+
+    local target_bufnr = vim.fn.bufnr(target_path)
+    local scope = nil
+    local scope_text = nil
+    local scope_range = nil
+
+    if not is_from_coder_file then
+      if target_bufnr == -1 then
+        target_bufnr = bufnr
+      end
+      scope = scope_mod.resolve_scope(target_bufnr, prompt.start_line, 1)
+      if scope and scope.type ~= "file" then
+        scope_text = scope.text
+        scope_range = {
+          start_line = scope.range.start_row,
+          end_line = scope.range.end_row,
+        }
+      end
+    else
+      if target_bufnr == -1 then
+        target_bufnr = vim.fn.bufadd(target_path)
+        if target_bufnr ~= 0 then
+          vim.fn.bufload(target_bufnr)
+        end
+      end
+    end
+
+    local intent = intent_mod.detect(cleaned)
+
+    if prompt.intent_override then
+      intent.action = prompt.intent_override.action or intent.action
+      if prompt.intent_override.type then
+        intent.type = prompt.intent_override.type
+      end
+    elseif not is_from_coder_file and scope and (scope.type == "function" or scope.type == "method") then
+      if intent.type == "add" or intent.action == "insert" or intent.action == "append" then
+        intent = {
+          type = "complete",
+          scope_hint = "function",
+          confidence = intent.confidence,
+          action = "replace",
+          keywords = intent.keywords,
+        }
+      end
+    end
+
+    if is_from_coder_file and (intent.action == "replace" or intent.type == "complete") then
+      intent = {
+        type = intent.type == "complete" and "add" or intent.type,
+        confidence = intent.confidence,
+        action = "append",
+        keywords = intent.keywords,
+      }
+    end
+
+    local project_context = nil
+    if prompt.is_whole_file then
+      pcall(function()
+        local tree = require("codetyper.support.tree")
+        local tree_log = tree.get_tree_log_path()
+        if tree_log and vim.fn.filereadable(tree_log) == 1 then
+          local tree_lines = vim.fn.readfile(tree_log)
+          if tree_lines and #tree_lines > 0 then
+            local tree_content = table.concat(tree_lines, "\n")
+            project_context = tree_content:sub(1, 4000)
+          end
+        end
+      end)
+    end
+
+    local priority = 2
+    if intent.type == "fix" or intent.type == "complete" then
+      priority = 1
+    elseif intent.type == "test" or intent.type == "document" then
+      priority = 3
+    end
+
+    local raw_start = (prompt.injection_range and prompt.injection_range.start_line) or prompt.start_line or 1
+    local raw_end = (prompt.injection_range and prompt.injection_range.end_line) or prompt.end_line or 1
+    local target_line_count = vim.api.nvim_buf_line_count(target_bufnr)
+    target_line_count = math.max(1, target_line_count)
+    local range_start = math.max(1, math.min(raw_start, target_line_count))
+    local range_end = math.max(1, math.min(raw_end, target_line_count))
+    if range_end < range_start then
+      range_end = range_start
+    end
+    local event_range = { start_line = range_start, end_line = range_end }
+
+    local range_for_marks = scope_range or event_range
+    local injection_marks = create_injection_marks(target_bufnr, range_for_marks)
+
+    queue.enqueue({
+      id = queue.generate_id(),
+      bufnr = bufnr,
+      range = event_range,
+      timestamp = os.clock(),
+      changedtick = snapshot.changedtick,
+      content_hash = snapshot.content_hash,
+      prompt_content = cleaned,
+      target_path = target_path,
+      priority = priority,
+      status = "pending",
+      attempt_count = 0,
+      intent = intent,
+      intent_override = prompt.intent_override,
+      scope = scope,
+      scope_text = scope_text,
+      scope_range = scope_range,
+      attached_files = attached_files,
+      injection_marks = injection_marks,
+      injection_range = prompt.injection_range,
+      is_whole_file = prompt.is_whole_file,
+      project_context = project_context,
+    })
+
+    local scope_info = scope
+        and scope.type ~= "file"
+        and string.format(" [%s: %s]", scope.type, scope.name or "anonymous")
+      or ""
+    utils.notify(string.format("Prompt queued: %s%s", intent.type, scope_info), vim.log.levels.INFO)
+  end)
+end
+
+return process_single_prompt
--- a/lua/codetyper/adapters/nvim/autocmds/read_attached_files.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/read_attached_files.lua
@@ -0,0 +1,42 @@
+local utils = require("codetyper.support.utils")
+
+--- Read attached files from prompt content
+---@param prompt_content string Prompt content
+---@param base_path string Base path to resolve relative file paths
+---@return table[] attached_files List of {path, content} tables
+local function read_attached_files(prompt_content, base_path)
+  local extract_file_references = require("codetyper.parser.extract_file_references")
+  local file_refs = extract_file_references(prompt_content)
+  local attached = {}
+  local cwd = vim.fn.getcwd()
+  local base_dir = vim.fn.fnamemodify(base_path, ":h")
+
+  for _, ref in ipairs(file_refs) do
+    local file_path = nil
+
+    local cwd_path = cwd .. "/" .. ref
+    if utils.file_exists(cwd_path) then
+      file_path = cwd_path
+    else
+      local rel_path = base_dir .. "/" .. ref
+      if utils.file_exists(rel_path) then
+        file_path = rel_path
+      end
+    end
+
+    if file_path then
+      local content = utils.read_file(file_path)
+      if content then
+        table.insert(attached, {
+          path = ref,
+          full_path = file_path,
+          content = content,
+        })
+      end
+    end
+  end
+
+  return attached
+end
+
+return read_attached_files
--- a/lua/codetyper/adapters/nvim/autocmds/reset_processed.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/reset_processed.lua
@@ -0,0 +1,19 @@
+local utils = require("codetyper.support.utils")
+local processed_prompts = require("codetyper.constants.constants").processed_prompts
+
+--- Reset processed prompts for a buffer (useful for re-processing)
+---@param bufnr? number Buffer number (default: current)
+---@param silent? boolean Suppress notification (default: false)
+local function reset_processed(bufnr, silent)
+  bufnr = bufnr or vim.api.nvim_get_current_buf()
+  for key, _ in pairs(processed_prompts) do
+    if key:match("^" .. bufnr .. ":") then
+      processed_prompts[key] = nil
+    end
+  end
+  if not silent then
+    utils.notify("Prompt history cleared - prompts can be re-processed")
+  end
+end
+
+return reset_processed
--- a/lua/codetyper/adapters/nvim/autocmds/schedule_tree_update.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/schedule_tree_update.lua
@@ -0,0 +1,17 @@
+local tree_update_timer = require("codetyper.constants.constants").tree_update_timer
+local TREE_UPDATE_DEBOUNCE_MS = require("codetyper.constants.constants").TREE_UPDATE_DEBOUNCE_MS
+
+--- Schedule tree update with debounce
+local function schedule_tree_update()
+  if tree_update_timer then
+    tree_update_timer:stop()
+  end
+
+  tree_update_timer = vim.defer_fn(function()
+    local tree = require("codetyper.support.tree")
+    tree.update_tree_log()
+    tree_update_timer = nil
+  end, TREE_UPDATE_DEBOUNCE_MS)
+end
+
+return schedule_tree_update
--- a/lua/codetyper/adapters/nvim/autocmds/set_coder_filetype.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/set_coder_filetype.lua
@@ -0,0 +1,38 @@
+--- Set appropriate filetype for coder files based on extension
+local function set_coder_filetype()
+  local filepath = vim.fn.expand("%:p")
+
+  local ext = filepath:match("%.codetyper%.(%w+)$")
+
+  if ext then
+    local ft_map = {
+      ts = "typescript",
+      tsx = "typescriptreact",
+      js = "javascript",
+      jsx = "javascriptreact",
+      py = "python",
+      lua = "lua",
+      go = "go",
+      rs = "rust",
+      rb = "ruby",
+      java = "java",
+      c = "c",
+      cpp = "cpp",
+      cs = "cs",
+      json = "json",
+      yaml = "yaml",
+      yml = "yaml",
+      md = "markdown",
+      html = "html",
+      css = "css",
+      scss = "scss",
+      vue = "vue",
+      svelte = "svelte",
+    }
+
+    local filetype = ft_map[ext] or ext
+    vim.bo.filetype = filetype
+  end
+end
+
+return set_coder_filetype
--- a/lua/codetyper/adapters/nvim/autocmds/setup.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/setup.lua
@@ -0,0 +1,203 @@
+local utils = require("codetyper.support.utils")
+local AUGROUP = require("codetyper.constants.constants").AUGROUP
+local processed_prompts = require("codetyper.constants.constants").processed_prompts
+local is_processing = require("codetyper.constants.constants").is_processing
+local previous_mode = require("codetyper.constants.constants").previous_mode
+local prompt_process_timer = require("codetyper.constants.constants").prompt_process_timer
+local PROMPT_PROCESS_DEBOUNCE_MS = require("codetyper.constants.constants").PROMPT_PROCESS_DEBOUNCE_MS
+local schedule_tree_update = require("codetyper.adapters.nvim.autocmds.schedule_tree_update")
+local check_for_closed_prompt_with_preference = require("codetyper.adapters.nvim.autocmds.check_for_closed_prompt_with_preference")
+local check_all_prompts_with_preference = require("codetyper.adapters.nvim.autocmds.check_all_prompts_with_preference")
+local set_coder_filetype = require("codetyper.adapters.nvim.autocmds.set_coder_filetype")
+local clear_auto_opened = require("codetyper.adapters.nvim.autocmds.clear_auto_opened")
+local auto_index_file = require("codetyper.adapters.nvim.autocmds.auto_index_file")
+local update_brain_from_file = require("codetyper.adapters.nvim.autocmds.update_brain_from_file")
+
+--- Setup autocommands
+local function setup()
+  local group = vim.api.nvim_create_augroup(AUGROUP, { clear = true })
+
+  vim.api.nvim_create_autocmd("InsertLeave", {
+    group = group,
+    pattern = "*",
+    callback = function()
+      local buftype = vim.bo.buftype
+      if buftype ~= "" then
+        return
+      end
+      local filepath = vim.fn.expand("%:p")
+      if utils.is_coder_file(filepath) and vim.bo.modified then
+        vim.cmd("silent! write")
+      end
+      check_for_closed_prompt_with_preference()
+    end,
+    desc = "Check for closed prompt tags on InsertLeave",
+  })
+
+  vim.api.nvim_create_autocmd("ModeChanged", {
+    group = group,
+    pattern = "*",
+    callback = function(ev)
+      local old_mode = ev.match:match("^(.-):")
+      if old_mode then
+        previous_mode = old_mode
+      end
+    end,
+    desc = "Track previous mode for visual mode detection",
+  })
+
+  vim.api.nvim_create_autocmd("ModeChanged", {
+    group = group,
+    pattern = "*:n",
+    callback = function()
+      local buftype = vim.bo.buftype
+      if buftype ~= "" then
+        return
+      end
+
+      if is_processing then
+        return
+      end
+
+      if previous_mode == "v" or previous_mode == "V" or previous_mode == "\22" then
+        return
+      end
+
+      if prompt_process_timer then
+        prompt_process_timer:stop()
+        prompt_process_timer = nil
+      end
+
+      prompt_process_timer = vim.defer_fn(function()
+        prompt_process_timer = nil
+        local mode = vim.api.nvim_get_mode().mode
+        if mode ~= "n" then
+          return
+        end
+        check_all_prompts_with_preference()
+      end, PROMPT_PROCESS_DEBOUNCE_MS)
+    end,
+    desc = "Auto-process closed prompts when entering normal mode",
+  })
+
+  vim.api.nvim_create_autocmd("CursorHold", {
+    group = group,
+    pattern = "*",
+    callback = function()
+      local buftype = vim.bo.buftype
+      if buftype ~= "" then
+        return
+      end
+      if is_processing then
+        return
+      end
+      local mode = vim.api.nvim_get_mode().mode
+      if mode == "n" then
+        check_all_prompts_with_preference()
+      end
+    end,
+    desc = "Auto-process closed prompts when idle in normal mode",
+  })
+
+  vim.api.nvim_create_autocmd({ "BufRead", "BufNewFile" }, {
+    group = group,
+    pattern = "*.codetyper/*",
+    callback = function()
+      set_coder_filetype()
+    end,
+    desc = "Set filetype for coder files",
+  })
+
+  vim.api.nvim_create_autocmd("BufWipeout", {
+    group = group,
+    pattern = "*.codetyper/*",
+    callback = function(ev)
+      local bufnr = ev.buf
+      for key, _ in pairs(processed_prompts) do
+        if key:match("^" .. bufnr .. ":") then
+          processed_prompts[key] = nil
+        end
+      end
+      clear_auto_opened(bufnr)
+    end,
+    desc = "Cleanup on coder buffer close",
+  })
+
+  vim.api.nvim_create_autocmd({ "BufWritePost", "BufNewFile" }, {
+    group = group,
+    pattern = "*",
+    callback = function(ev)
+      local filepath = ev.file or vim.fn.expand("%:p")
+      if filepath:match("%.codetyper%.") or filepath:match("tree%.log$") then
+        return
+      end
+      if filepath:match("node_modules") or filepath:match("%.git/") or filepath:match("%.codetyper/") then
+        return
+      end
+      schedule_tree_update()
+
+      local indexer_loaded, indexer = pcall(require, "codetyper.indexer")
+      if indexer_loaded then
+        indexer.schedule_index_file(filepath)
+      end
+
+      local brain_loaded, brain = pcall(require, "codetyper.brain")
+      if brain_loaded and brain.is_initialized and brain.is_initialized() then
+        vim.defer_fn(function()
+          update_brain_from_file(filepath)
+        end, 500)
+      end
+    end,
+    desc = "Update tree.log, index, and brain on file creation/save",
+  })
+
+  vim.api.nvim_create_autocmd("BufDelete", {
+    group = group,
+    pattern = "*",
+    callback = function(ev)
+      local filepath = ev.file or ""
+      if filepath == "" or filepath:match("%.codetyper%.") or filepath:match("tree%.log$") then
+        return
+      end
+      schedule_tree_update()
+    end,
+    desc = "Update tree.log on file deletion",
+  })
+
+  vim.api.nvim_create_autocmd("DirChanged", {
+    group = group,
+    pattern = "*",
+    callback = function()
+      schedule_tree_update()
+    end,
+    desc = "Update tree.log on directory change",
+  })
+
+  vim.api.nvim_create_autocmd("VimLeavePre", {
+    group = group,
+    pattern = "*",
+    callback = function()
+      local brain_loaded, brain = pcall(require, "codetyper.brain")
+      if brain_loaded and brain.is_initialized and brain.is_initialized() then
+        brain.shutdown()
+      end
+    end,
+    desc = "Shutdown brain and flush pending changes",
+  })
+
+  vim.api.nvim_create_autocmd("BufEnter", {
+    group = group,
+    pattern = "*",
+    callback = function(ev)
+      vim.defer_fn(function()
+        auto_index_file(ev.buf)
+      end, 100)
+    end,
+    desc = "Auto-index source files with coder companion",
+  })
+
+  local thinking_setup = require("codetyper.adapters.nvim.ui.thinking.setup")
+  thinking_setup()
+end
+
+return setup
--- a/lua/codetyper/adapters/nvim/autocmds/should_ignore_for_coder.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/should_ignore_for_coder.lua
@@ -0,0 +1,27 @@
+local ignored_files = require("codetyper.adapters.nvim.autocmds.ignored_files")
+local is_in_ignored_directory = require("codetyper.adapters.nvim.autocmds.is_in_ignored_directory")
+
+--- Check if a file should be ignored for coder companion creation
+---@param filepath string Full file path
+---@return boolean
+local function should_ignore_for_coder(filepath)
+  local filename = vim.fn.fnamemodify(filepath, ":t")
+
+  for _, ignored in ipairs(ignored_files) do
+    if filename == ignored then
+      return true
+    end
+  end
+
+  if filename:match("^%.") then
+    return true
+  end
+
+  if is_in_ignored_directory(filepath) then
+    return true
+  end
+
+  return false
+end
+
+return should_ignore_for_coder
--- a/lua/codetyper/adapters/nvim/autocmds/state.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/state.lua
@@ -0,0 +1,7 @@
+local state = {
+  auto_opened_buffers = {},
+  auto_indexed_buffers = {},
+  brain_update_timers = {},
+}
+
+return state
--- a/lua/codetyper/adapters/nvim/autocmds/supported_extensions.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/supported_extensions.lua
@@ -0,0 +1,29 @@
+local supported_extensions = {
+  "ts",
+  "tsx",
+  "js",
+  "jsx",
+  "py",
+  "lua",
+  "go",
+  "rs",
+  "rb",
+  "java",
+  "c",
+  "cpp",
+  "cs",
+  "json",
+  "yaml",
+  "yml",
+  "md",
+  "html",
+  "css",
+  "scss",
+  "vue",
+  "svelte",
+  "php",
+  "sh",
+  "zsh",
+}
+
+return supported_extensions
--- a/lua/codetyper/adapters/nvim/autocmds/update_brain_from_file.lua
+++ b/lua/codetyper/adapters/nvim/autocmds/update_brain_from_file.lua
@@ -0,0 +1,91 @@
+local utils = require("codetyper.support.utils")
+
+--- Update brain with patterns from a file
+---@param filepath string
+local function update_brain_from_file(filepath)
+  local brain_loaded, brain = pcall(require, "codetyper.brain")
+  if not brain_loaded or not brain.is_initialized() then
+    return
+  end
+
+  local content = utils.read_file(filepath)
+  if not content or content == "" then
+    return
+  end
+
+  local ext = vim.fn.fnamemodify(filepath, ":e")
+  local lines = vim.split(content, "\n")
+
+  local functions = {}
+  local classes = {}
+  local imports = {}
+
+  for line_index, line in ipairs(lines) do
+    local func_name = line:match("^%s*function%s+([%w_:%.]+)%s*%(")
+      or line:match("^%s*local%s+function%s+([%w_]+)%s*%(")
+      or line:match("^%s*def%s+([%w_]+)%s*%(")
+      or line:match("^%s*func%s+([%w_]+)%s*%(")
+      or line:match("^%s*async%s+function%s+([%w_]+)%s*%(")
+      or line:match("^%s*public%s+.*%s+([%w_]+)%s*%(")
+      or line:match("^%s*private%s+.*%s+([%w_]+)%s*%(")
+    if func_name then
+      table.insert(functions, { name = func_name, line = line_index })
+    end
+
+    local class_name = line:match("^%s*class%s+([%w_]+)")
+      or line:match("^%s*public%s+class%s+([%w_]+)")
+      or line:match("^%s*interface%s+([%w_]+)")
+      or line:match("^%s*struct%s+([%w_]+)")
+    if class_name then
+      table.insert(classes, { name = class_name, line = line_index })
+    end
+
+    local import_path = line:match("import%s+.*%s+from%s+[\"']([^\"']+)[\"']")
+      or line:match("require%([\"']([^\"']+)[\"']%)")
+      or line:match("from%s+([%w_.]+)%s+import")
+    if import_path then
+      table.insert(imports, import_path)
+    end
+  end
+
+  if #functions == 0 and #classes == 0 then
+    return
+  end
+
+  local parts = {}
+  if #functions > 0 then
+    local func_names = {}
+    for func_index, func_entry in ipairs(functions) do
+      if func_index <= 5 then
+        table.insert(func_names, func_entry.name)
+      end
+    end
+    table.insert(parts, "functions: " .. table.concat(func_names, ", "))
+  end
+  if #classes > 0 then
+    local class_names = {}
+    for _, class_entry in ipairs(classes) do
+      table.insert(class_names, class_entry.name)
+    end
+    table.insert(parts, "classes: " .. table.concat(class_names, ", "))
+  end
+
+  local summary = vim.fn.fnamemodify(filepath, ":t") .. " - " .. table.concat(parts, "; ")
+
+  brain.learn({
+    type = "pattern_detected",
+    file = filepath,
+    timestamp = os.time(),
+    data = {
+      name = summary,
+      description = #functions .. " functions, " .. #classes .. " classes",
+      language = ext,
+      symbols = vim.tbl_map(function(func_entry)
+        return func_entry.name
+      end, functions),
+      example = nil,
+    },
+  })
+end
+
+return update_brain_from_file
--- a/lua/codetyper/adapters/nvim/cmp/get_brain_completions.lua
+++ b/lua/codetyper/adapters/nvim/cmp/get_brain_completions.lua
@@ -0,0 +1,63 @@
+--- Get completion items from brain context
+---@param prefix string Current word prefix
+---@return table[] items
+local function get_brain_completions(prefix)
+  local items = {}
+
+  local brain_loaded, brain = pcall(require, "codetyper.brain")
+  if not brain_loaded then
+    return items
+  end
+
+  local brain_initialized = false
+  if brain.is_initialized then
+    local init_check_success, init_state = pcall(brain.is_initialized)
+    brain_initialized = init_check_success and init_state
+  end
+
+  if not brain_initialized then
+    return items
+  end
+
+  local query_success, query_result = pcall(brain.query, {
+    query = prefix,
+    max_results = 10,
+    types = { "pattern" },
+  })
+
+  if query_success and query_result and query_result.nodes then
+    for _, node in ipairs(query_result.nodes) do
+      if node.c and node.c.s then
+        local summary = node.c.s
+        for matched_functions in summary:gmatch("functions:%s*([^;]+)") do
+          for func_name in matched_functions:gmatch("([%w_]+)") do
+            if func_name:lower():find(prefix:lower(), 1, true) then
+              table.insert(items, {
+                label = func_name,
+                kind = 3, -- Function
+                detail = "[brain]",
+                documentation = summary,
+              })
+            end
+          end
+        end
+        for matched_classes in summary:gmatch("classes:%s*([^;]+)") do
+          for class_name in matched_classes:gmatch("([%w_]+)") do
+            if class_name:lower():find(prefix:lower(), 1, true) then
+              table.insert(items, {
+                label = class_name,
+                kind = 7, -- Class
+                detail = "[brain]",
+                documentation = summary,
+              })
+            end
+          end
+        end
+      end
+    end
+  end
+
+  return items
+end
+
+return get_brain_completions
--- a/lua/codetyper/adapters/nvim/cmp/get_buffer_completions.lua
+++ b/lua/codetyper/adapters/nvim/cmp/get_buffer_completions.lua
@@ -0,0 +1,28 @@
+--- Get completion items from current buffer (fallback)
+---@param prefix string Current word prefix
+---@param bufnr number Buffer number
+---@return table[] items
+local function get_buffer_completions(prefix, bufnr)
+  local items = {}
+  local seen = {}
+
+  local lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
+  local prefix_lower = prefix:lower()
+
+  for _, line in ipairs(lines) do
+    for word in line:gmatch("[%a_][%w_]*") do
+      if #word >= 3 and word:lower():find(prefix_lower, 1, true) and not seen[word] and word ~= prefix then
+        seen[word] = true
+        table.insert(items, {
+          label = word,
+          kind = 1, -- Text
+          detail = "[buffer]",
+        })
+      end
+    end
+  end
+
+  return items
+end
+
+return get_buffer_completions
--- a/lua/codetyper/adapters/nvim/cmp/get_copilot_suggestion.lua
+++ b/lua/codetyper/adapters/nvim/cmp/get_copilot_suggestion.lua
@@ -0,0 +1,24 @@
+--- Try to get Copilot suggestion if plugin is installed
+---@param prefix string
+---@return string|nil suggestion
+local function get_copilot_suggestion(prefix)
+  local suggestion_api_loaded, copilot_suggestion_api = pcall(require, "copilot.suggestion")
+  if suggestion_api_loaded and copilot_suggestion_api and type(copilot_suggestion_api.get_suggestion) == "function" then
+    local suggestion_fetch_success, suggestion = pcall(copilot_suggestion_api.get_suggestion)
+    if suggestion_fetch_success and suggestion and suggestion ~= "" then
+      return suggestion
+    end
+  end
+
+  local copilot_loaded, copilot = pcall(require, "copilot")
+  if copilot_loaded and copilot and type(copilot.get_suggestion) == "function" then
+    local suggestion_fetch_success, suggestion = pcall(copilot.get_suggestion)
+    if suggestion_fetch_success and suggestion and suggestion ~= "" then
+      return suggestion
+    end
+  end
+
+  return nil
+end
+
+return get_copilot_suggestion
--- a/lua/codetyper/adapters/nvim/cmp/get_indexer_completions.lua
+++ b/lua/codetyper/adapters/nvim/cmp/get_indexer_completions.lua
@@ -0,0 +1,63 @@
+--- Get completion items from indexer symbols
+---@param prefix string Current word prefix
+---@return table[] items
+local function get_indexer_completions(prefix)
+  local items = {}
+
+  local indexer_loaded, indexer = pcall(require, "codetyper.indexer")
+  if not indexer_loaded then
+    return items
+  end
+
+  local index_load_success, index = pcall(indexer.load_index)
+  if not index_load_success or not index then
+    return items
+  end
+
+  if index.symbols then
+    for symbol, files in pairs(index.symbols) do
+      if symbol:lower():find(prefix:lower(), 1, true) then
+        local files_display = type(files) == "table" and table.concat(files, ", ") or tostring(files)
+        table.insert(items, {
+          label = symbol,
+          kind = 6, -- Variable (generic)
+          detail = "[index] " .. files_display:sub(1, 30),
+          documentation = "Symbol found in: " .. files_display,
+        })
+      end
+    end
+  end
+
+  if index.files then
+    for filepath, file_index in pairs(index.files) do
+      if file_index and file_index.functions then
+        for _, func_entry in ipairs(file_index.functions) do
+          if func_entry.name and func_entry.name:lower():find(prefix:lower(), 1, true) then
+            table.insert(items, {
+              label = func_entry.name,
+              kind = 3, -- Function
+              detail = "[index] " .. vim.fn.fnamemodify(filepath, ":t"),
+              documentation = func_entry.docstring or ("Function at line " .. (func_entry.line or "?")),
+            })
+          end
+        end
+      end
+      if file_index and file_index.classes then
+        for _, class_entry in ipairs(file_index.classes) do
+          if class_entry.name and class_entry.name:lower():find(prefix:lower(), 1, true) then
+            table.insert(items, {
+              label = class_entry.name,
+              kind = 7, -- Class
+              detail = "[index] " .. vim.fn.fnamemodify(filepath, ":t"),
+              documentation = class_entry.docstring or ("Class at line " .. (class_entry.line or "?")),
+            })
+          end
+        end
+      end
+    end
+  end
+
+  return items
+end
+
+return get_indexer_completions
--- a/lua/codetyper/adapters/nvim/cmp/has_cmp.lua
+++ b/lua/codetyper/adapters/nvim/cmp/has_cmp.lua
@@ -0,0 +1,7 @@
+--- Check if cmp is available
+---@return boolean
+local function has_cmp()
+  return pcall(require, "cmp")
+end
+
+return has_cmp
--- a/lua/codetyper/adapters/nvim/cmp/init.lua
+++ b/lua/codetyper/adapters/nvim/cmp/init.lua
@@ -6,352 +6,135 @@

 local M = {}

-local source = {}
+local has_cmp = require("codetyper.adapters.nvim.cmp.has_cmp")
+local get_brain_completions = require("codetyper.adapters.nvim.cmp.get_brain_completions")
+local get_indexer_completions = require("codetyper.adapters.nvim.cmp.get_indexer_completions")
+local get_buffer_completions = require("codetyper.adapters.nvim.cmp.get_buffer_completions")
+local get_copilot_suggestion = require("codetyper.adapters.nvim.cmp.get_copilot_suggestion")

--- Check if cmp is available
---@return boolean
-local function has_cmp()
-	return pcall(require, "cmp")
-end
-
--- Get completion items from brain context
---@param prefix string Current word prefix
---@return table[] items
-local function get_brain_completions(prefix)
-	local items = {}
-
-	local ok_brain, brain = pcall(require, "codetyper.brain")
-	if not ok_brain then
-		return items
-	end
-
-	-- Check if brain is initialized safely
-	local is_init = false
-	if brain.is_initialized then
-		local ok, result = pcall(brain.is_initialized)
-		is_init = ok and result
-	end
-
-	if not is_init then
-		return items
-	end
-
-	-- Query brain for relevant patterns
-	local ok_query, result = pcall(brain.query, {
-		query = prefix,
-		max_results = 10,
-		types = { "pattern" },
-	})
-
-	if ok_query and result and result.nodes then
-		for _, node in ipairs(result.nodes) do
-			if node.c and node.c.s then
-				-- Extract function/class names from summary
-				local summary = node.c.s
-				for name in summary:gmatch("functions:%s*([^;]+)") do
-					for func in name:gmatch("([%w_]+)") do
-						if func:lower():find(prefix:lower(), 1, true) then
-							table.insert(items, {
-								label = func,
-								kind = 3, -- Function
-								detail = "[brain]",
-								documentation = summary,
-							})
-						end
-					end
-				end
-				for name in summary:gmatch("classes:%s*([^;]+)") do
-					for class in name:gmatch("([%w_]+)") do
-						if class:lower():find(prefix:lower(), 1, true) then
-							table.insert(items, {
-								label = class,
-								kind = 7, -- Class
-								detail = "[brain]",
-								documentation = summary,
-							})
-						end
-					end
-				end
-			end
-		end
-	end
-
-	return items
-end
-
--- Get completion items from indexer symbols
---@param prefix string Current word prefix
---@return table[] items
-local function get_indexer_completions(prefix)
-	local items = {}
-
-	local ok_indexer, indexer = pcall(require, "codetyper.indexer")
-	if not ok_indexer then
-		return items
-	end
-
-	local ok_load, index = pcall(indexer.load_index)
-	if not ok_load or not index then
-		return items
-	end
-
-	-- Search symbols
-	if index.symbols then
-		for symbol, files in pairs(index.symbols) do
-			if symbol:lower():find(prefix:lower(), 1, true) then
-				local files_str = type(files) == "table" and table.concat(files, ", ") or tostring(files)
-				table.insert(items, {
-					label = symbol,
-					kind = 6, -- Variable (generic)
-					detail = "[index] " .. files_str:sub(1, 30),
-					documentation = "Symbol found in: " .. files_str,
-				})
-			end
-		end
-	end
-
-	-- Search functions in files
-	if index.files then
-		for filepath, file_index in pairs(index.files) do
-			if file_index and file_index.functions then
-				for _, func in ipairs(file_index.functions) do
-					if func.name and func.name:lower():find(prefix:lower(), 1, true) then
-						table.insert(items, {
-							label = func.name,
-							kind = 3, -- Function
-							detail = "[index] " .. vim.fn.fnamemodify(filepath, ":t"),
-							documentation = func.docstring or ("Function at line " .. (func.line or "?")),
-						})
-					end
-				end
-			end
-			if file_index and file_index.classes then
-				for _, class in ipairs(file_index.classes) do
-					if class.name and class.name:lower():find(prefix:lower(), 1, true) then
-						table.insert(items, {
-							label = class.name,
-							kind = 7, -- Class
-							detail = "[index] " .. vim.fn.fnamemodify(filepath, ":t"),
-							documentation = class.docstring or ("Class at line " .. (class.line or "?")),
-						})
-					end
-				end
-			end
-		end
-	end
-
-	return items
-end
-
--- Get completion items from current buffer (fallback)
---@param prefix string Current word prefix
---@param bufnr number Buffer number
---@return table[] items
-local function get_buffer_completions(prefix, bufnr)
-	local items = {}
-	local seen = {}
-
-	-- Get all lines in buffer
-	local lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
-	local prefix_lower = prefix:lower()
-
-	for _, line in ipairs(lines) do
-		-- Extract words that could be identifiers
-		for word in line:gmatch("[%a_][%w_]*") do
-			if #word >= 3 and word:lower():find(prefix_lower, 1, true) and not seen[word] and word ~= prefix then
-				seen[word] = true
-				table.insert(items, {
-					label = word,
-					kind = 1, -- Text
-					detail = "[buffer]",
-				})
-			end
-		end
-	end
-
-	return items
-end
-
--- Try to get Copilot suggestion if plugin is installed
---@param prefix string
---@return string|nil suggestion
-local function get_copilot_suggestion(prefix)
-	-- Try copilot.lua suggestion API first
-	local ok, copilot_suggestion = pcall(require, "copilot.suggestion")
-	if ok and copilot_suggestion and type(copilot_suggestion.get_suggestion) == "function" then
-		local ok2, suggestion = pcall(copilot_suggestion.get_suggestion)
-		if ok2 and suggestion and suggestion ~= "" then
-			-- Only return if suggestion seems to start with prefix (best-effort)
-			if prefix == "" or suggestion:lower():match(prefix:lower(), 1) then
-				return suggestion
-			else
-				return suggestion
-			end
-		end
-	end
-
-	-- Fallback: try older copilot module if present
-	local ok3, copilot = pcall(require, "copilot")
-	if ok3 and copilot and type(copilot.get_suggestion) == "function" then
-		local ok4, suggestion = pcall(copilot.get_suggestion)
-		if ok4 and suggestion and suggestion ~= "" then
-			return suggestion
-		end
-	end
-
-	return nil
-end
-
--- Create new cmp source instance
-function source.new()
-	return setmetatable({}, { __index = source })
-end
-
--- Get source name
-function source:get_keyword_pattern()
-	return [[\k\+]]
-end
-
--- Check if source is available
-function source:is_available()
-	return true
-end
-
--- Get debug name
-function source:get_debug_name()
-	return "codetyper"
-end
-
--- Get trigger characters
-function source:get_trigger_characters()
-	return { ".", ":", "_" }
-end
+local source = require("codetyper.utils.cmp_source")

 --- Complete
 ---@param params table
 ---@param callback fun(response: table|nil)
 function source:complete(params, callback)
-	local prefix = params.context.cursor_before_line:match("[%w_]+$") or ""
+  local prefix = params.context.cursor_before_line:match("[%w_]+$") or ""

-	if #prefix < 2 then
-		callback({ items = {}, isIncomplete = true })
-		return
-	end
+  if #prefix < 2 then
+    callback({ items = {}, isIncomplete = true })
+    return
+  end

-	-- Collect completions from brain, indexer, and buffer
-	local items = {}
-	local seen = {}
+  -- Collect completions from brain, indexer, and buffer
+  local items = {}
+  local seen = {}

-	-- Get brain completions (highest priority)
-	local ok1, brain_items = pcall(get_brain_completions, prefix)
-	if ok1 and brain_items then
-		for _, item in ipairs(brain_items) do
-			if not seen[item.label] then
-				seen[item.label] = true
-				item.sortText = "1" .. item.label
-				table.insert(items, item)
-			end
-		end
-	end
+  -- Get brain completions (highest priority)
+  local brain_completions_success, brain_items = pcall(get_brain_completions, prefix)
+  if brain_completions_success and brain_items then
+    for _, item in ipairs(brain_items) do
+      if not seen[item.label] then
+        seen[item.label] = true
+        item.sortText = "1" .. item.label
+        table.insert(items, item)
+      end
+    end
+  end

-	-- Get indexer completions
-	local ok2, indexer_items = pcall(get_indexer_completions, prefix)
-	if ok2 and indexer_items then
-		for _, item in ipairs(indexer_items) do
-			if not seen[item.label] then
-				seen[item.label] = true
-				item.sortText = "2" .. item.label
-				table.insert(items, item)
-			end
-		end
-	end
+  -- Get indexer completions
+  local indexer_completions_success, indexer_items = pcall(get_indexer_completions, prefix)
+  if indexer_completions_success and indexer_items then
+    for _, item in ipairs(indexer_items) do
+      if not seen[item.label] then
+        seen[item.label] = true
+        item.sortText = "2" .. item.label
+        table.insert(items, item)
+      end
+    end
+  end

-	-- Get buffer completions as fallback (lower priority)
-	local bufnr = params.context.bufnr
-	if bufnr then
-		local ok3, buffer_items = pcall(get_buffer_completions, prefix, bufnr)
-		if ok3 and buffer_items then
-			for _, item in ipairs(buffer_items) do
-				if not seen[item.label] then
-					seen[item.label] = true
-					item.sortText = "3" .. item.label
-					table.insert(items, item)
-				end
-			end
-		end
-	end
+  -- Get buffer completions as fallback (lower priority)
+  local bufnr = params.context.bufnr
+  if bufnr then
+    local buffer_completions_success, buffer_items = pcall(get_buffer_completions, prefix, bufnr)
+    if buffer_completions_success and buffer_items then
+      for _, item in ipairs(buffer_items) do
+        if not seen[item.label] then
+          seen[item.label] = true
+          item.sortText = "3" .. item.label
+          table.insert(items, item)
+        end
+      end
+    end
+  end

-	-- If Copilot is installed, prefer its suggestion as a top-priority completion
-	local ok_cp, _ = pcall(require, "copilot")
-	if ok_cp then
-		local suggestion = nil
-		local ok_sug, res = pcall(get_copilot_suggestion, prefix)
-		if ok_sug then
-			suggestion = res
-		end
-		if suggestion and suggestion ~= "" then
-			-- Truncate suggestion to first line for label display
-			local first_line = suggestion:match("([^
-]+)") or suggestion
-			-- Avoid duplicates
-			if not seen[first_line] then
-				seen[first_line] = true
-				table.insert(items, 1, {
-					label = first_line,
-					kind = 1,
-					detail = "[copilot]",
-					documentation = suggestion,
-					sortText = "0" .. first_line,
-				})
-			end
-		end
-	end
+  -- If Copilot is installed, prefer its suggestion as a top-priority completion
+  local copilot_installed = pcall(require, "copilot")
+  if copilot_installed then
+    local suggestion = nil
+    local copilot_suggestion_success, copilot_suggestion_result = pcall(get_copilot_suggestion, prefix)
+    if copilot_suggestion_success then
+      suggestion = copilot_suggestion_result
+    end
+    if suggestion and suggestion ~= "" then
+      local first_line = suggestion:match("([^\n]+)") or suggestion
+      if not seen[first_line] then
+        seen[first_line] = true
+        table.insert(items, 1, {
+          label = first_line,
+          kind = 1,
+          detail = "[copilot]",
+          documentation = suggestion,
+          sortText = "0" .. first_line,
+        })
+      end
+    end
+  end

-	callback({
-		items = items,
-		isIncomplete = #items >= 50,
-	})
+  callback({
+    items = items,
+    isIncomplete = #items >= 50,
+  })
 end

 --- Setup the completion source
 function M.setup()
-	if not has_cmp() then
-		return false
-	end
+  if not has_cmp() then
+    return false
+  end

-	local cmp = require("cmp")
-	local new_source = source.new()
+  local cmp = require("cmp")
+  local new_source = source.new()

-	-- Register the source
-	cmp.register_source("codetyper", new_source)
+  -- Register the source
+  cmp.register_source("codetyper", new_source)

-	return true
+  return true
 end

 --- Check if source is registered
 ---@return boolean
 function M.is_registered()
-	local ok, cmp = pcall(require, "cmp")
-	if not ok then
-		return false
-	end
+  local cmp_loaded, cmp = pcall(require, "cmp")
+  if not cmp_loaded then
+    return false
+  end

-	-- Try to get registered sources
-	local config = cmp.get_config()
-	if config and config.sources then
-		for _, src in ipairs(config.sources) do
-			if src.name == "codetyper" then
-				return true
-			end
-		end
-	end
+  local config = cmp.get_config()
+  if config and config.sources then
+    for _, src in ipairs(config.sources) do
+      if src.name == "codetyper" then
+        return true
+      end
+    end
+  end

-	return false
+  return false
 end

 --- Get source for manual registration
 function M.get_source()
-	return source
+  return source
 end

 return M
--- a/lua/codetyper/adapters/nvim/commands.lua
+++ b/lua/codetyper/adapters/nvim/commands.lua
@@ -1,414 +0,0 @@
---@mod codetyper.commands Command definitions for Codetyper.nvim
-
-local M = {}
-
-local transform = require("codetyper.core.transform")
-local utils = require("codetyper.support.utils")
-
--- Refresh tree.log manually
-local function cmd_tree()
-	local tree = require("codetyper.support.tree")
-	if tree.update_tree_log() then
-		utils.notify("Tree log updated: " .. tree.get_tree_log_path())
-	else
-		utils.notify("Failed to update tree log", vim.log.levels.ERROR)
-	end
-end
-
--- Open tree.log file
-local function cmd_tree_view()
-	local tree = require("codetyper.support.tree")
-	local tree_log_path = tree.get_tree_log_path()
-
-	if not tree_log_path then
-		utils.notify("Could not find tree.log", vim.log.levels.WARN)
-		return
-	end
-
-	-- Ensure tree is up to date
-	tree.update_tree_log()
-
-	-- Open in a new split
-	vim.cmd("vsplit " .. vim.fn.fnameescape(tree_log_path))
-	vim.bo.readonly = true
-	vim.bo.modifiable = false
-end
-
--- Reset processed prompts to allow re-processing
-local function cmd_reset()
-	local autocmds = require("codetyper.adapters.nvim.autocmds")
-	autocmds.reset_processed()
-end
-
--- Force update gitignore
-local function cmd_gitignore()
-	local gitignore = require("codetyper.support.gitignore")
-	gitignore.force_update()
-end
-
--- Index the entire project
-local function cmd_index_project()
-	local indexer = require("codetyper.features.indexer")
-
-	utils.notify("Indexing project...", vim.log.levels.INFO)
-
-	indexer.index_project(function(index)
-		if index then
-			local msg = string.format(
-				"Indexed: %d files, %d functions, %d classes, %d exports",
-				index.stats.files,
-				index.stats.functions,
-				index.stats.classes,
-				index.stats.exports
-			)
-			utils.notify(msg, vim.log.levels.INFO)
-		else
-			utils.notify("Failed to index project", vim.log.levels.ERROR)
-		end
-	end)
-end
-
--- Show index status
-local function cmd_index_status()
-	local indexer = require("codetyper.features.indexer")
-	local memory = require("codetyper.features.indexer.memory")
-
-	local status = indexer.get_status()
-	local mem_stats = memory.get_stats()
-
-	local lines = {
-		"Project Index Status",
-		"====================",
-		"",
-	}
-
-	if status.indexed then
-		table.insert(lines, "Status: Indexed")
-		table.insert(lines, "Project Type: " .. (status.project_type or "unknown"))
-		table.insert(lines, "Last Indexed: " .. os.date("%Y-%m-%d %H:%M:%S", status.last_indexed))
-		table.insert(lines, "")
-		table.insert(lines, "Stats:")
-		table.insert(lines, "  Files: " .. (status.stats.files or 0))
-		table.insert(lines, "  Functions: " .. (status.stats.functions or 0))
-		table.insert(lines, "  Classes: " .. (status.stats.classes or 0))
-		table.insert(lines, "  Exports: " .. (status.stats.exports or 0))
-	else
-		table.insert(lines, "Status: Not indexed")
-		table.insert(lines, "Run :CoderIndexProject to index")
-	end
-
-	table.insert(lines, "")
-	table.insert(lines, "Memories:")
-	table.insert(lines, "  Patterns: " .. mem_stats.patterns)
-	table.insert(lines, "  Conventions: " .. mem_stats.conventions)
-	table.insert(lines, "  Symbols: " .. mem_stats.symbols)
-
-	utils.notify(table.concat(lines, "\n"))
-end
-
--- Show learned memories
-local function cmd_memories()
-	local memory = require("codetyper.features.indexer.memory")
-
-	local all = memory.get_all()
-	local lines = {
-		"Learned Memories",
-		"================",
-		"",
-		"Patterns:",
-	}
-
-	local pattern_count = 0
-	for _, mem in pairs(all.patterns) do
-		pattern_count = pattern_count + 1
-		if pattern_count <= 10 then
-			table.insert(lines, "  - " .. (mem.content or ""):sub(1, 60))
-		end
-	end
-	if pattern_count > 10 then
-		table.insert(lines, "  ... and " .. (pattern_count - 10) .. " more")
-	elseif pattern_count == 0 then
-		table.insert(lines, "  (none)")
-	end
-
-	table.insert(lines, "")
-	table.insert(lines, "Conventions:")
-
-	local conv_count = 0
-	for _, mem in pairs(all.conventions) do
-		conv_count = conv_count + 1
-		if conv_count <= 10 then
-			table.insert(lines, "  - " .. (mem.content or ""):sub(1, 60))
-		end
-	end
-	if conv_count > 10 then
-		table.insert(lines, "  ... and " .. (conv_count - 10) .. " more")
-	elseif conv_count == 0 then
-		table.insert(lines, "  (none)")
-	end
-
-	utils.notify(table.concat(lines, "\n"))
-end
-
--- Clear memories
---@param pattern string|nil Optional pattern to match
-local function cmd_forget(pattern)
-	local memory = require("codetyper.features.indexer.memory")
-
-	if not pattern or pattern == "" then
-		-- Confirm before clearing all
-		vim.ui.select({ "Yes", "No" }, {
-			prompt = "Clear all memories?",
-		}, function(choice)
-			if choice == "Yes" then
-				memory.clear()
-				utils.notify("All memories cleared", vim.log.levels.INFO)
-			end
-		end)
-	else
-		memory.clear(pattern)
-		utils.notify("Cleared memories matching: " .. pattern, vim.log.levels.INFO)
-	end
-end
-
--- Main command dispatcher
---@param args table Command arguments
--- Show LLM accuracy statistics
-local function cmd_llm_stats()
-	local llm = require("codetyper.core.llm")
-	local stats = llm.get_accuracy_stats()
-
-	local lines = {
-		"LLM Provider Accuracy Statistics",
-		"================================",
-		"",
-		string.format("Ollama:"),
-		string.format("  Total requests: %d", stats.ollama.total),
-		string.format("  Correct: %d", stats.ollama.correct),
-		string.format("  Accuracy: %.1f%%", stats.ollama.accuracy * 100),
-		"",
-		string.format("Copilot:"),
-		string.format("  Total requests: %d", stats.copilot.total),
-		string.format("  Correct: %d", stats.copilot.correct),
-		string.format("  Accuracy: %.1f%%", stats.copilot.accuracy * 100),
-		"",
-		"Note: Smart selection prefers Ollama when brain memories",
-		"provide enough context. Accuracy improves over time via",
-		"pondering (verification with other LLMs).",
-	}
-
-	vim.notify(table.concat(lines, "\n"), vim.log.levels.INFO)
-end
-
--- Report feedback on last LLM response
---@param was_good boolean Whether the response was good
-local function cmd_llm_feedback(was_good)
-	local llm = require("codetyper.core.llm")
-	-- Default to ollama for feedback
-	local provider = "ollama"
-
-	llm.report_feedback(provider, was_good)
-	local feedback_type = was_good and "positive" or "negative"
-	utils.notify(string.format("Reported %s feedback for %s", feedback_type, provider), vim.log.levels.INFO)
-end
-
--- Reset LLM accuracy statistics
-local function cmd_llm_reset_stats()
-	local selector = require("codetyper.core.llm.selector")
-	selector.reset_accuracy_stats()
-	utils.notify("LLM accuracy statistics reset", vim.log.levels.INFO)
-end
-
-local function coder_cmd(args)
-	local subcommand = args.fargs[1] or "toggle"
-
-	local commands = {
-		tree = cmd_tree,
-		["tree-view"] = cmd_tree_view,
-		reset = cmd_reset,
-		gitignore = cmd_gitignore,
-		["transform-selection"] = transform.cmd_transform_selection,
-		["index-project"] = cmd_index_project,
-		["index-status"] = cmd_index_status,
-		["llm-stats"] = cmd_llm_stats,
-		["llm-reset-stats"] = cmd_llm_reset_stats,
-		["cost"] = function()
-			local cost = require("codetyper.core.cost")
-			cost.toggle()
-		end,
-		["cost-clear"] = function()
-			local cost = require("codetyper.core.cost")
-			cost.clear()
-		end,
-		["credentials"] = function()
-			local credentials = require("codetyper.config.credentials")
-			credentials.show_status()
-		end,
-		["switch-provider"] = function()
-			local credentials = require("codetyper.config.credentials")
-			credentials.interactive_switch_provider()
-		end,
-		["model"] = function(args)
-			local credentials = require("codetyper.config.credentials")
-			local codetyper = require("codetyper")
-			local config = codetyper.get_config()
-			local provider = config.llm.provider
-
-			if provider ~= "copilot" then
-				utils.notify(
-					"CoderModel is only available when using Copilot provider. Current: " .. provider:upper(),
-					vim.log.levels.WARN
-				)
-				return
-			end
-
-			local model_arg = args.fargs[2]
-			if model_arg and model_arg ~= "" then
-				local cost = credentials.get_copilot_model_cost(model_arg) or "custom"
-				credentials.set_credentials("copilot", { model = model_arg, configured = true })
-				utils.notify("Copilot model set to: " .. model_arg .. " — " .. cost, vim.log.levels.INFO)
-			else
-				credentials.interactive_copilot_config(true)
-			end
-		end,
-	}
-
-	local cmd_fn = commands[subcommand]
-	if cmd_fn then
-		cmd_fn(args)
-	else
-		utils.notify("Unknown subcommand: " .. subcommand, vim.log.levels.ERROR)
-	end
-end
-
--- Setup all commands
-function M.setup()
-	vim.api.nvim_create_user_command("Coder", coder_cmd, {
-		nargs = "?",
-		complete = function()
-			return {
-				"tree",
-				"tree-view",
-				"reset",
-				"gitignore",
-				"transform-selection",
-				"index-project",
-				"index-status",
-				"llm-stats",
-				"llm-reset-stats",
-				"cost",
-				"cost-clear",
-				"credentials",
-				"switch-provider",
-				"model",
-			}
-		end,
-		desc = "Codetyper.nvim commands",
-	})
-
-	vim.api.nvim_create_user_command("CoderTree", function()
-		cmd_tree()
-	end, { desc = "Refresh tree.log" })
-
-	vim.api.nvim_create_user_command("CoderTreeView", function()
-		cmd_tree_view()
-	end, { desc = "View tree.log" })
-
-	vim.api.nvim_create_user_command("CoderTransformSelection", function()
-		transform.cmd_transform_selection()
-	end, { desc = "Transform visual selection with custom prompt input" })
-
-	-- Project indexer commands
-	vim.api.nvim_create_user_command("CoderIndexProject", function()
-		cmd_index_project()
-	end, { desc = "Index the entire project" })
-
-	vim.api.nvim_create_user_command("CoderIndexStatus", function()
-		cmd_index_status()
-	end, { desc = "Show project index status" })
-
-	-- TODO: re-enable CoderMemories, CoderForget when memory UI is reworked
-	-- TODO: re-enable CoderFeedback when feedback loop is reworked
-	-- TODO: re-enable CoderBrain when brain management UI is reworked
-
-	-- Cost estimation command
-	vim.api.nvim_create_user_command("CoderCost", function()
-		local cost = require("codetyper.core.cost")
-		cost.toggle()
-	end, { desc = "Show LLM cost estimation window" })
-
-	-- TODO: re-enable CoderAddApiKey when multi-provider support returns
-
-	vim.api.nvim_create_user_command("CoderCredentials", function()
-		local credentials = require("codetyper.config.credentials")
-		credentials.show_status()
-	end, { desc = "Show credentials status" })
-
-	vim.api.nvim_create_user_command("CoderSwitchProvider", function()
-		local credentials = require("codetyper.config.credentials")
-		credentials.interactive_switch_provider()
-	end, { desc = "Switch active LLM provider" })
-
-	-- Quick model switcher command (Copilot only)
-	vim.api.nvim_create_user_command("CoderModel", function(opts)
-		local credentials = require("codetyper.config.credentials")
-		local codetyper = require("codetyper")
-		local config = codetyper.get_config()
-		local provider = config.llm.provider
-
-		-- Only available for Copilot provider
-		if provider ~= "copilot" then
-			utils.notify(
-				"CoderModel is only available when using Copilot provider. Current: " .. provider:upper(),
-				vim.log.levels.WARN
-			)
-			return
-		end
-
-		-- If an argument is provided, set the model directly
-		if opts.args and opts.args ~= "" then
-			local cost = credentials.get_copilot_model_cost(opts.args) or "custom"
-			credentials.set_credentials("copilot", { model = opts.args, configured = true })
-			utils.notify("Copilot model set to: " .. opts.args .. " — " .. cost, vim.log.levels.INFO)
-			return
-		end
-
-		-- Show interactive selector with costs (silent mode - no OAuth message)
-		credentials.interactive_copilot_config(true)
-	end, {
-		nargs = "?",
-		desc = "Quick switch Copilot model (only available with Copilot provider)",
-		complete = function()
-			local codetyper = require("codetyper")
-			local credentials = require("codetyper.config.credentials")
-			local config = codetyper.get_config()
-			if config.llm.provider == "copilot" then
-				return credentials.get_copilot_model_names()
-			end
-			return {}
-		end,
-	})
-
-	-- Setup default keymaps
-	M.setup_keymaps()
-end
-
--- Setup default keymaps for transform commands
-function M.setup_keymaps()
-	-- Visual mode: transform selection with custom prompt input
-	vim.keymap.set("v", "<leader>ctt", function()
-		transform.cmd_transform_selection()
-	end, {
-		silent = true,
-		desc = "Coder: Transform selection with prompt",
-	})
-	-- Normal mode: prompt only (no selection); request is entered in the prompt
-	vim.keymap.set("n", "<leader>ctt", function()
-		transform.cmd_transform_selection()
-	end, {
-		silent = true,
-		desc = "Coder: Open prompt window",
-	})
-end
-
-return M
--- a/lua/codetyper/adapters/nvim/commands/cmd_forget.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_forget.lua
@@ -0,0 +1,23 @@
+local utils = require("codetyper.support.utils")
+
+--- Clear memories
+---@param pattern string|nil Optional pattern to match
+local function cmd_forget(pattern)
+  local memory = require("codetyper.features.indexer.memory")
+
+  if not pattern or pattern == "" then
+    vim.ui.select({ "Yes", "No" }, {
+      prompt = "Clear all memories?",
+    }, function(choice)
+      if choice == "Yes" then
+        memory.clear()
+        utils.notify("All memories cleared", vim.log.levels.INFO)
+      end
+    end)
+  else
+    memory.clear(pattern)
+    utils.notify("Cleared memories matching: " .. pattern, vim.log.levels.INFO)
+  end
+end
+
+return cmd_forget
--- a/lua/codetyper/adapters/nvim/commands/cmd_gitignore.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_gitignore.lua
@@ -0,0 +1,7 @@
+--- Force update gitignore
+local function cmd_gitignore()
+  local gitignore = require("codetyper.support.gitignore")
+  gitignore.force_update()
+end
+
+return cmd_gitignore
--- a/lua/codetyper/adapters/nvim/commands/cmd_index_project.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_index_project.lua
@@ -0,0 +1,25 @@
+local utils = require("codetyper.support.utils")
+
+--- Index the entire project
+local function cmd_index_project()
+  local indexer = require("codetyper.features.indexer")
+
+  utils.notify("Indexing project...", vim.log.levels.INFO)
+
+  indexer.index_project(function(index)
+    if index then
+      local msg = string.format(
+        "Indexed: %d files, %d functions, %d classes, %d exports",
+        index.stats.files,
+        index.stats.functions,
+        index.stats.classes,
+        index.stats.exports
+      )
+      utils.notify(msg, vim.log.levels.INFO)
+    else
+      utils.notify("Failed to index project", vim.log.levels.ERROR)
+    end
+  end)
+end
+
+return cmd_index_project
--- a/lua/codetyper/adapters/nvim/commands/cmd_index_status.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_index_status.lua
@@ -0,0 +1,41 @@
+local utils = require("codetyper.support.utils")
+
+--- Show index status
+local function cmd_index_status()
+  local indexer = require("codetyper.features.indexer")
+  local memory = require("codetyper.features.indexer.memory")
+
+  local status = indexer.get_status()
+  local mem_stats = memory.get_stats()
+
+  local lines = {
+    "Project Index Status",
+    "====================",
+    "",
+  }
+
+  if status.indexed then
+    table.insert(lines, "Status: Indexed")
+    table.insert(lines, "Project Type: " .. (status.project_type or "unknown"))
+    table.insert(lines, "Last Indexed: " .. os.date("%Y-%m-%d %H:%M:%S", status.last_indexed))
+    table.insert(lines, "")
+    table.insert(lines, "Stats:")
+    table.insert(lines, "  Files: " .. (status.stats.files or 0))
+    table.insert(lines, "  Functions: " .. (status.stats.functions or 0))
+    table.insert(lines, "  Classes: " .. (status.stats.classes or 0))
+    table.insert(lines, "  Exports: " .. (status.stats.exports or 0))
+  else
+    table.insert(lines, "Status: Not indexed")
+    table.insert(lines, "Run :CoderIndexProject to index")
+  end
+
+  table.insert(lines, "")
+  table.insert(lines, "Memories:")
+  table.insert(lines, "  Patterns: " .. mem_stats.patterns)
+  table.insert(lines, "  Conventions: " .. mem_stats.conventions)
+  table.insert(lines, "  Symbols: " .. mem_stats.symbols)
+
+  utils.notify(table.concat(lines, "\n"))
+end
+
+return cmd_index_status
--- a/lua/codetyper/adapters/nvim/commands/cmd_llm_feedback.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_llm_feedback.lua
@@ -0,0 +1,14 @@
+local utils = require("codetyper.support.utils")
+
+--- Report feedback on last LLM response
+---@param was_good boolean Whether the response was good
+local function cmd_llm_feedback(was_good)
+  local llm = require("codetyper.core.llm")
+  local provider = "ollama"
+
+  llm.report_feedback(provider, was_good)
+  local feedback_type = was_good and "positive" or "negative"
+  utils.notify(string.format("Reported %s feedback for %s", feedback_type, provider), vim.log.levels.INFO)
+end
+
+return cmd_llm_feedback
--- a/lua/codetyper/adapters/nvim/commands/cmd_llm_reset_stats.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_llm_reset_stats.lua
@@ -0,0 +1,10 @@
+local utils = require("codetyper.support.utils")
+
+--- Reset LLM accuracy statistics
+local function cmd_llm_reset_stats()
+  local selector = require("codetyper.core.llm.selector")
+  selector.reset_accuracy_stats()
+  utils.notify("LLM accuracy statistics reset", vim.log.levels.INFO)
+end
+
+return cmd_llm_reset_stats
--- a/lua/codetyper/adapters/nvim/commands/cmd_llm_stats.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_llm_stats.lua
@@ -0,0 +1,28 @@
+--- Show LLM accuracy statistics
+local function cmd_llm_stats()
+  local llm = require("codetyper.core.llm")
+  local stats = llm.get_accuracy_stats()
+
+  local lines = {
+    "LLM Provider Accuracy Statistics",
+    "================================",
+    "",
+    string.format("Ollama:"),
+    string.format("  Total requests: %d", stats.ollama.total),
+    string.format("  Correct: %d", stats.ollama.correct),
+    string.format("  Accuracy: %.1f%%", stats.ollama.accuracy * 100),
+    "",
+    string.format("Copilot:"),
+    string.format("  Total requests: %d", stats.copilot.total),
+    string.format("  Correct: %d", stats.copilot.correct),
+    string.format("  Accuracy: %.1f%%", stats.copilot.accuracy * 100),
+    "",
+    "Note: Smart selection prefers Ollama when brain memories",
+    "provide enough context. Accuracy improves over time via",
+    "pondering (verification with other LLMs).",
+  }
+
+  vim.notify(table.concat(lines, "\n"), vim.log.levels.INFO)
+end
+
+return cmd_llm_stats
--- a/lua/codetyper/adapters/nvim/commands/cmd_memories.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_memories.lua
@@ -0,0 +1,47 @@
+local utils = require("codetyper.support.utils")
+
+--- Show learned memories
+local function cmd_memories()
+  local memory = require("codetyper.features.indexer.memory")
+
+  local all = memory.get_all()
+  local lines = {
+    "Learned Memories",
+    "================",
+    "",
+    "Patterns:",
+  }
+
+  local pattern_count = 0
+  for _, mem in pairs(all.patterns) do
+    pattern_count = pattern_count + 1
+    if pattern_count <= 10 then
+      table.insert(lines, "  - " .. (mem.content or ""):sub(1, 60))
+    end
+  end
+  if pattern_count > 10 then
+    table.insert(lines, "  ... and " .. (pattern_count - 10) .. " more")
+  elseif pattern_count == 0 then
+    table.insert(lines, "  (none)")
+  end
+
+  table.insert(lines, "")
+  table.insert(lines, "Conventions:")
+
+  local conv_count = 0
+  for _, mem in pairs(all.conventions) do
+    conv_count = conv_count + 1
+    if conv_count <= 10 then
+      table.insert(lines, "  - " .. (mem.content or ""):sub(1, 60))
+    end
+  end
+  if conv_count > 10 then
+    table.insert(lines, "  ... and " .. (conv_count - 10) .. " more")
+  elseif conv_count == 0 then
+    table.insert(lines, "  (none)")
+  end
+
+  utils.notify(table.concat(lines, "\n"))
+end
+
+return cmd_memories
--- a/lua/codetyper/adapters/nvim/commands/cmd_reset.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_reset.lua
@@ -0,0 +1,7 @@
+--- Reset processed prompts to allow re-processing
+local function cmd_reset()
+  local reset_processed = require("codetyper.adapters.nvim.autocmds.reset_processed")
+  reset_processed()
+end
+
+return cmd_reset
--- a/lua/codetyper/adapters/nvim/commands/cmd_tree.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_tree.lua
@@ -0,0 +1,13 @@
+local utils = require("codetyper.support.utils")
+
+--- Refresh tree.log manually
+local function cmd_tree()
+  local tree = require("codetyper.support.tree")
+  if tree.update_tree_log() then
+    utils.notify("Tree log updated: " .. tree.get_tree_log_path())
+  else
+    utils.notify("Failed to update tree log", vim.log.levels.ERROR)
+  end
+end
+
+return cmd_tree
--- a/lua/codetyper/adapters/nvim/commands/cmd_tree_view.lua
+++ b/lua/codetyper/adapters/nvim/commands/cmd_tree_view.lua
@@ -0,0 +1,20 @@
+local utils = require("codetyper.support.utils")
+
+--- Open tree.log file in a vertical split
+local function cmd_tree_view()
+  local tree = require("codetyper.support.tree")
+  local tree_log_path = tree.get_tree_log_path()
+
+  if not tree_log_path then
+    utils.notify("Could not find tree.log", vim.log.levels.WARN)
+    return
+  end
+
+  tree.update_tree_log()
+
+  vim.cmd("vsplit " .. vim.fn.fnameescape(tree_log_path))
+  vim.bo.readonly = true
+  vim.bo.modifiable = false
+end
+
+return cmd_tree_view
--- a/lua/codetyper/adapters/nvim/commands/coder_cmd.lua
+++ b/lua/codetyper/adapters/nvim/commands/coder_cmd.lua
@@ -0,0 +1,80 @@
+local utils = require("codetyper.support.utils")
+local transform = require("codetyper.core.transform")
+local cmd_tree = require("codetyper.adapters.nvim.commands.cmd_tree")
+local cmd_tree_view = require("codetyper.adapters.nvim.commands.cmd_tree_view")
+local cmd_reset = require("codetyper.adapters.nvim.commands.cmd_reset")
+local cmd_gitignore = require("codetyper.adapters.nvim.commands.cmd_gitignore")
+local cmd_index_project = require("codetyper.adapters.nvim.commands.cmd_index_project")
+local cmd_index_status = require("codetyper.adapters.nvim.commands.cmd_index_status")
+local cmd_llm_stats = require("codetyper.adapters.nvim.commands.cmd_llm_stats")
+local cmd_llm_reset_stats = require("codetyper.adapters.nvim.commands.cmd_llm_reset_stats")
+
+--- Main command dispatcher
+---@param args table Command arguments
+local function coder_cmd(args)
+  local subcommand = args.fargs[1] or "version"
+
+  local commands = {
+    ["version"] = function()
+      local codetyper = require("codetyper")
+      utils.notify("Codetyper.nvim " .. codetyper.version, vim.log.levels.INFO)
+    end,
+    tree = cmd_tree,
+    ["tree-view"] = cmd_tree_view,
+    reset = cmd_reset,
+    gitignore = cmd_gitignore,
+    ["transform-selection"] = transform.cmd_transform_selection,
+    ["index-project"] = cmd_index_project,
+    ["index-status"] = cmd_index_status,
+    ["llm-stats"] = cmd_llm_stats,
+    ["llm-reset-stats"] = cmd_llm_reset_stats,
+    ["cost"] = function()
+      local cost = require("codetyper.core.cost")
+      cost.toggle()
+    end,
+    ["cost-clear"] = function()
+      local cost = require("codetyper.core.cost")
+      cost.clear()
+    end,
+    ["credentials"] = function()
+      local credentials = require("codetyper.config.credentials")
+      credentials.show_status()
+    end,
+    ["switch-provider"] = function()
+      local credentials = require("codetyper.config.credentials")
+      credentials.interactive_switch_provider()
+    end,
+    ["model"] = function(cmd_args)
+      local credentials = require("codetyper.config.credentials")
+      local codetyper = require("codetyper")
+      local config = codetyper.get_config()
+      local provider = config.llm.provider
+
+      if provider ~= "copilot" then
+        utils.notify(
+          "CoderModel is only available when using Copilot provider. Current: " .. provider:upper(),
+          vim.log.levels.WARN
+        )
+        return
+      end
+
+      local model_arg = cmd_args.fargs[2]
+      if model_arg and model_arg ~= "" then
+        local model_cost = credentials.get_copilot_model_cost(model_arg) or "custom"
+        credentials.set_credentials("copilot", { model = model_arg, configured = true })
+        utils.notify("Copilot model set to: " .. model_arg .. " — " .. model_cost, vim.log.levels.INFO)
+      else
+        credentials.interactive_copilot_config(true)
+      end
+    end,
+  }
+
+  local cmd_fn = commands[subcommand]
+  if cmd_fn then
+    cmd_fn(args)
+  else
+    utils.notify("Unknown subcommand: " .. subcommand, vim.log.levels.ERROR)
+  end
+end
+
+return coder_cmd
--- a/lua/codetyper/adapters/nvim/commands/setup.lua
+++ b/lua/codetyper/adapters/nvim/commands/setup.lua
@@ -0,0 +1,116 @@
+local utils = require("codetyper.support.utils")
+local transform = require("codetyper.core.transform")
+local coder_cmd = require("codetyper.adapters.nvim.commands.coder_cmd")
+local cmd_tree = require("codetyper.adapters.nvim.commands.cmd_tree")
+local cmd_tree_view = require("codetyper.adapters.nvim.commands.cmd_tree_view")
+local cmd_index_project = require("codetyper.adapters.nvim.commands.cmd_index_project")
+local cmd_index_status = require("codetyper.adapters.nvim.commands.cmd_index_status")
+local setup_keymaps = require("codetyper.adapters.nvim.commands.setup_keymaps")
+
+--- Setup all commands
+local function setup()
+  vim.api.nvim_create_user_command("Coder", coder_cmd, {
+    nargs = "?",
+    complete = function()
+      return {
+        "version",
+        "tree",
+        "tree-view",
+        "reset",
+        "gitignore",
+        "transform-selection",
+        "index-project",
+        "index-status",
+        "llm-stats",
+        "llm-reset-stats",
+        "cost",
+        "cost-clear",
+        "credentials",
+        "switch-provider",
+        "model",
+      }
+    end,
+    desc = "Codetyper.nvim commands",
+  })
+
+  vim.api.nvim_create_user_command("CoderTree", function()
+    cmd_tree()
+  end, { desc = "Refresh tree.log" })
+
+  vim.api.nvim_create_user_command("CoderTreeView", function()
+    cmd_tree_view()
+  end, { desc = "View tree.log" })
+
+  vim.api.nvim_create_user_command("CoderTransformSelection", function()
+    transform.cmd_transform_selection()
+  end, { desc = "Transform visual selection with custom prompt input" })
+
+  vim.api.nvim_create_user_command("CoderIndexProject", function()
+    cmd_index_project()
+  end, { desc = "Index the entire project" })
+
+  vim.api.nvim_create_user_command("CoderIndexStatus", function()
+    cmd_index_status()
+  end, { desc = "Show project index status" })
+
+  -- TODO: re-enable CoderMemories, CoderForget when memory UI is reworked
+  -- TODO: re-enable CoderFeedback when feedback loop is reworked
+  -- TODO: re-enable CoderBrain when brain management UI is reworked
+
+  vim.api.nvim_create_user_command("CoderCost", function()
+    local cost = require("codetyper.core.cost")
+    cost.toggle()
+  end, { desc = "Show LLM cost estimation window" })
+
+  -- TODO: re-enable CoderAddApiKey when multi-provider support returns
+
+  vim.api.nvim_create_user_command("CoderCredentials", function()
+    local credentials = require("codetyper.config.credentials")
+    credentials.show_status()
+  end, { desc = "Show credentials status" })
+
+  vim.api.nvim_create_user_command("CoderSwitchProvider", function()
+    local credentials = require("codetyper.config.credentials")
+    credentials.interactive_switch_provider()
+  end, { desc = "Switch active LLM provider" })
+
+  vim.api.nvim_create_user_command("CoderModel", function(opts)
+    local credentials = require("codetyper.config.credentials")
+    local codetyper = require("codetyper")
+    local config = codetyper.get_config()
+    local provider = config.llm.provider
+
+    if provider ~= "copilot" then
+      utils.notify(
+        "CoderModel is only available when using Copilot provider. Current: " .. provider:upper(),
+        vim.log.levels.WARN
+      )
+      return
+    end
+
+    if opts.args and opts.args ~= "" then
+      local model_cost = credentials.get_copilot_model_cost(opts.args) or "custom"
+      credentials.set_credentials("copilot", { model = opts.args, configured = true })
+      utils.notify("Copilot model set to: " .. opts.args .. " — " .. model_cost, vim.log.levels.INFO)
+      return
+    end
+
+    credentials.interactive_copilot_config(true)
+  end, {
+    nargs = "?",
+    desc = "Quick switch Copilot model (only available with Copilot provider)",
+    complete = function()
+      local codetyper = require("codetyper")
+      local credentials = require("codetyper.config.credentials")
+      local config = codetyper.get_config()
+      if config.llm.provider == "copilot" then
+        return credentials.get_copilot_model_names()
+      end
+      return {}
+    end,
+  })
+
+  setup_keymaps()
+end
+
+return setup
--- a/lua/codetyper/adapters/nvim/commands/setup_keymaps.lua
+++ b/lua/codetyper/adapters/nvim/commands/setup_keymaps.lua
@@ -0,0 +1,19 @@
+local transform = require("codetyper.core.transform")
+
+--- Setup default keymaps for transform commands
+local function setup_keymaps()
+  vim.keymap.set("v", "<leader>ctt", function()
+    transform.cmd_transform_selection()
+  end, {
+    silent = true,
+    desc = "Coder: Transform selection with prompt",
+  })
+  vim.keymap.set("n", "<leader>ctt", function()
+    transform.cmd_transform_selection()
+  end, {
+    silent = true,
+    desc = "Coder: Open prompt window",
+  })
+end
+
+return setup_keymaps
--- a/lua/codetyper/adapters/nvim/ui/context_modal.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal.lua
@@ -1,381 +0,0 @@
---@mod codetyper.agent.context_modal Modal for additional context input
---@brief [[
--- Opens a floating window for user to provide additional context
--- when the LLM requests more information.
---@brief ]]
-
-local M = {}
-
---@class ContextModalState
---@field buf number|nil Buffer number
---@field win number|nil Window number
---@field original_event table|nil Original prompt event
---@field callback function|nil Callback with additional context
---@field llm_response string|nil LLM's response asking for context
-
-local state = {
-	buf = nil,
-	win = nil,
-	original_event = nil,
-	callback = nil,
-	llm_response = nil,
-	attached_files = nil,
-}
-
--- Close the context modal
-function M.close()
-	if state.win and vim.api.nvim_win_is_valid(state.win) then
-		vim.api.nvim_win_close(state.win, true)
-	end
-	if state.buf and vim.api.nvim_buf_is_valid(state.buf) then
-		vim.api.nvim_buf_delete(state.buf, { force = true })
-	end
-	state.win = nil
-	state.buf = nil
-	state.original_event = nil
-	state.callback = nil
-	state.llm_response = nil
-end
-
--- Submit the additional context
-local function submit()
-	if not state.buf or not vim.api.nvim_buf_is_valid(state.buf) then
-		return
-	end
-
-	local lines = vim.api.nvim_buf_get_lines(state.buf, 0, -1, false)
-	local additional_context = table.concat(lines, "\n")
-
-	-- Trim whitespace
-	additional_context = additional_context:match("^%s*(.-)%s*$") or additional_context
-
-	if additional_context == "" then
-		M.close()
-		return
-	end
-
-	local original_event = state.original_event
-	local callback = state.callback
-
-	M.close()
-
-	if callback and original_event then
-		-- Pass attached_files as third optional parameter
-		callback(original_event, additional_context, state.attached_files)
-	end
-end
-
-
--- Parse requested file paths from LLM response and resolve to full paths
-local function parse_requested_files(response)
-	if not response or response == "" then
-		return {}
-	end
-
-	local cwd = vim.fn.getcwd()
-	local candidates = {}
-	local seen = {}
-
-	for path in response:gmatch("`([%w%._%-%/]+%.[%w_]+)`") do
-		if not seen[path] then
-			table.insert(candidates, path)
-			seen[path] = true
-		end
-	end
-	for path in response:gmatch("([%w%._%-%/]+%.[%w_]+)") do
-		if not seen[path] then
-			table.insert(candidates, path)
-			seen[path] = true
-		end
-	end
-
-	-- Resolve to full paths using cwd and glob
-	local resolved = {}
-	for _, p in ipairs(candidates) do
-		local full = nil
-		if p:sub(1,1) == "/" and vim.fn.filereadable(p) == 1 then
-			full = p
-		else
-			local try1 = cwd .. "/" .. p
-			if vim.fn.filereadable(try1) == 1 then
-				full = try1
-			else
-				local tail = p:match("[^/]+$") or p
-				local matches = vim.fn.globpath(cwd, "**/" .. tail, false, true)
-				if matches and #matches > 0 then
-					full = matches[1]
-				end
-			end
-		end
-		if full and vim.fn.filereadable(full) == 1 then
-			table.insert(resolved, full)
-		end
-	end
-	return resolved
-end
-
-
--- Attach parsed files into the modal buffer and remember them for submission
-local function attach_requested_files()
-	if not state.llm_response or state.llm_response == "" then
-		return
-	end
-	local files = parse_requested_files(state.llm_response)
-	if #files == 0 then
-		local ui_prompts = require("codetyper.prompts.agents.modal").ui
-		vim.api.nvim_buf_set_lines(state.buf, vim.api.nvim_buf_line_count(state.buf), -1, false, ui_prompts.files_header)
-		return
-	end
-
-	state.attached_files = state.attached_files or {}
-
-	for _, full in ipairs(files) do
-		local ok, lines = pcall(vim.fn.readfile, full)
-		if ok and lines and #lines > 0 then
-			table.insert(state.attached_files, { path = vim.fn.fnamemodify(full, ":~:." ) , full_path = full, content = table.concat(lines, "\n") })
-			local insert_at = vim.api.nvim_buf_line_count(state.buf)
-			vim.api.nvim_buf_set_lines(state.buf, insert_at, insert_at, false, { "", "-- Attached: " .. full .. " --" })
-			for i, l in ipairs(lines) do
-				vim.api.nvim_buf_set_lines(state.buf, insert_at + 1 + i, insert_at + 1 + i, false, { l })
-			end
-		else
-			local insert_at = vim.api.nvim_buf_line_count(state.buf)
-			vim.api.nvim_buf_set_lines(state.buf, insert_at, insert_at, false, { "", "-- Failed to read: " .. full .. " --" })
-		end
-	end
-	-- Move cursor to end and enter insert mode
-	vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
-	vim.cmd("startinsert")
-end
-
--- Open the context modal
---@param original_event table Original prompt event
---@param llm_response string LLM's response asking for context
---@param callback function(event: table, additional_context: string, attached_files?: table)
---@param suggested_commands table[]|nil Optional list of {label,cmd} suggested shell commands
-function M.open(original_event, llm_response, callback, suggested_commands)
-	-- Close any existing modal
-	M.close()
-
-	state.original_event = original_event
-	state.llm_response = llm_response
-	state.callback = callback
-
-	-- Calculate window size
-	local width = math.min(80, vim.o.columns - 10)
-	local height = 10
-
-	-- Create buffer
-	state.buf = vim.api.nvim_create_buf(false, true)
-	vim.bo[state.buf].buftype = "nofile"
-	vim.bo[state.buf].bufhidden = "wipe"
-	vim.bo[state.buf].filetype = "markdown"
-
-	-- Create window
-	local row = math.floor((vim.o.lines - height) / 2)
-	local col = math.floor((vim.o.columns - width) / 2)
-
-	state.win = vim.api.nvim_open_win(state.buf, true, {
-		relative = "editor",
-		row = row,
-		col = col,
-		width = width,
-		height = height,
-		style = "minimal",
-		border = "rounded",
-		title = " Additional Context Needed ",
-		title_pos = "center",
-	})
-
-	-- Set window options
-	vim.wo[state.win].wrap = true
-	vim.wo[state.win].cursorline = true
-
-	local ui_prompts = require("codetyper.prompts.agents.modal").ui
-
-	-- Add header showing what the LLM said
-	local header_lines = {
-		ui_prompts.llm_response_header,
-	}
-
-	-- Truncate LLM response for display
-	local response_preview = llm_response or ""
-	if #response_preview > 200 then
-		response_preview = response_preview:sub(1, 200) .. "..."
-	end
-	for line in response_preview:gmatch("[^\n]+") do
-		table.insert(header_lines, "-- " .. line)
-	end
-
-	-- If suggested commands were provided, show them in the header
-	if suggested_commands and #suggested_commands > 0 then
-		table.insert(header_lines, "")
-		table.insert(header_lines, ui_prompts.suggested_commands_header)
-		for i, s in ipairs(suggested_commands) do
-			local label = s.label or s.cmd
-			table.insert(header_lines, string.format("[%d] %s: %s", i, label, s.cmd))
-		end
-		table.insert(header_lines, ui_prompts.commands_hint)
-	end
-
-	table.insert(header_lines, "")
-	table.insert(header_lines, ui_prompts.input_header)
-	table.insert(header_lines, "")
-
-	vim.api.nvim_buf_set_lines(state.buf, 0, -1, false, header_lines)
-
-	-- Move cursor to the end
-	vim.api.nvim_win_set_cursor(state.win, { #header_lines, 0 })
-
-	-- Set up keymaps
-	local opts = { buffer = state.buf, noremap = true, silent = true }
-
-	-- Submit with Ctrl+Enter or <leader>s
-	vim.keymap.set("n", "<C-CR>", submit, opts)
-	vim.keymap.set("i", "<C-CR>", submit, opts)
-	vim.keymap.set("n", "<leader>s", submit, opts)
-	vim.keymap.set("n", "<CR><CR>", submit, opts)
-
-	-- Attach parsed files (from LLM response)
-	vim.keymap.set("n", "a", function()
-		attach_requested_files()
-	end, opts)
-
-	-- Confirm and submit with 'c' (convenient when doing question round)
-	vim.keymap.set("n", "c", submit, opts)
-
-	-- Quick run of project inspection from modal with <leader>r / <C-r> in insert mode
-	vim.keymap.set("n", "<leader>r", run_project_inspect, opts)
-	vim.keymap.set("i", "<C-r>", function()
-		vim.schedule(run_project_inspect)
-	end, { buffer = state.buf, noremap = true, silent = true })
-
-	-- If suggested commands provided, create per-command keymaps <leader>1..n to run them
-	state.suggested_commands = suggested_commands
-	if suggested_commands and #suggested_commands > 0 then
-		for i, s in ipairs(suggested_commands) do
-			local key = "<leader>" .. tostring(i)
-			vim.keymap.set("n", key, function()
-				-- run this single command and append output
-				if not s or not s.cmd then
-					return
-				end
-				local ok, out = pcall(vim.fn.systemlist, s.cmd)
-				local insert_at = vim.api.nvim_buf_line_count(state.buf)
-				vim.api.nvim_buf_set_lines(state.buf, insert_at, insert_at, false, { "", "-- Output: " .. s.cmd .. " --" })
-				if ok and out and #out > 0 then
-					for j, line in ipairs(out) do
-						vim.api.nvim_buf_set_lines(state.buf, insert_at + j, insert_at + j, false, { line })
-					end
-				else
-					vim.api.nvim_buf_set_lines(state.buf, insert_at + 1, insert_at + 1, false, { "(no output or command failed)" })
-				end
-				vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
-				vim.cmd("startinsert")
-			end, opts)
-		end
-		-- Also map <leader>0 to run all suggested commands
-		vim.keymap.set("n", "<leader>0", function()
-			for _, s in ipairs(suggested_commands) do
-				pcall(function()
-					local ok, out = pcall(vim.fn.systemlist, s.cmd)
-					local insert_at = vim.api.nvim_buf_line_count(state.buf)
-					vim.api.nvim_buf_set_lines(state.buf, insert_at, insert_at, false, { "", "-- Output: " .. s.cmd .. " --" })
-					if ok and out and #out > 0 then
-						for j, line in ipairs(out) do
-							vim.api.nvim_buf_set_lines(state.buf, insert_at + j, insert_at + j, false, { line })
-						end
-					else
-						vim.api.nvim_buf_set_lines(state.buf, insert_at + 1, insert_at + 1, false, { "(no output or command failed)" })
-					end
-				end)
-			end
-			vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
-			vim.cmd("startinsert")
-		end, opts)
-	end
-
-	-- Close with Esc or q
-	vim.keymap.set("n", "<Esc>", M.close, opts)
-	vim.keymap.set("n", "q", M.close, opts)
-
-	-- Start in insert mode
-	vim.cmd("startinsert")
-
-	-- Log
-	pcall(function()
-		local logs = require("codetyper.adapters.nvim.ui.logs")
-		logs.add({
-			type = "info",
-			message = "Context modal opened - waiting for user input",
-		})
-	end)
-end
-
--- Run a small set of safe project inspection commands and insert outputs into the modal buffer
-local function run_project_inspect()
-	if not state.buf or not vim.api.nvim_buf_is_valid(state.buf) then
-		return
-	end
-
-	local cmds = {
-		{ label = "List files (ls -la)", cmd = "ls -la" },
-		{ label = "Git status (git status --porcelain)", cmd = "git status --porcelain" },
-		{ label = "Git top (git rev-parse --show-toplevel)", cmd = "git rev-parse --show-toplevel" },
-		{ label = "Show repo files (git ls-files)", cmd = "git ls-files" },
-	}
-
-	local ui_prompts = require("codetyper.prompts.agents.modal").ui
-	local insert_pos = vim.api.nvim_buf_line_count(state.buf)
-	vim.api.nvim_buf_set_lines(state.buf, insert_pos, insert_pos, false, ui_prompts.project_inspect_header)
-
-	for _, c in ipairs(cmds) do
-		local ok, out = pcall(vim.fn.systemlist, c.cmd)
-		if ok and out and #out > 0 then
-			vim.api.nvim_buf_set_lines(state.buf, insert_pos + 2, insert_pos + 2, false, { "-- " .. c.label .. " --" })
-			for i, line in ipairs(out) do
-				vim.api.nvim_buf_set_lines(state.buf, insert_pos + 2 + i, insert_pos + 2 + i, false, { line })
-			end
-			insert_pos = vim.api.nvim_buf_line_count(state.buf)
-		else
-			vim.api.nvim_buf_set_lines(state.buf, insert_pos + 2, insert_pos + 2, false, { "-- " .. c.label .. " --", "(no output or command failed)" })
-			insert_pos = vim.api.nvim_buf_line_count(state.buf)
-		end
-	end
-
-	-- Move cursor to end
-	vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
-	vim.cmd("startinsert")
-end
-
-- Provide a keybinding in the modal to run project inspection commands
-pcall(function()
-	if state.buf and vim.api.nvim_buf_is_valid(state.buf) then
-		vim.keymap.set("n", "<leader>r", run_project_inspect, { buffer = state.buf, noremap = true, silent = true })
-		vim.keymap.set("i", "<C-r>", function()
-			vim.schedule(run_project_inspect)
-		end, { buffer = state.buf, noremap = true, silent = true })
-	end
-end)
-
--- Check if modal is open
---@return boolean
-function M.is_open()
-	return state.win ~= nil and vim.api.nvim_win_is_valid(state.win)
-end
-
--- Setup autocmds for the context modal
-function M.setup()
-	local group = vim.api.nvim_create_augroup("CodetypeContextModal", { clear = true })
-
-	-- Close context modal when exiting Neovim
-	vim.api.nvim_create_autocmd("VimLeavePre", {
-		group = group,
-		callback = function()
-			M.close()
-		end,
-		desc = "Close context modal before exiting Neovim",
-	})
-end
-
-return M
--- a/lua/codetyper/adapters/nvim/ui/context_modal/attach_requested_files.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/attach_requested_files.lua
@@ -0,0 +1,55 @@
+local state = require("codetyper.state.state")
+local parse_requested_files = require("codetyper.utils.parse_requested_files")
+
+--- Attach parsed files from LLM response into the modal buffer
+local function attach_requested_files()
+  if not state.llm_response or state.llm_response == "" then
+    return
+  end
+
+  local resolved_files = parse_requested_files(state.llm_response)
+
+  if #resolved_files == 0 then
+    local ui_prompts = require("codetyper.prompts.agents.modal").ui
+    vim.api.nvim_buf_set_lines(state.buf, vim.api.nvim_buf_line_count(state.buf), -1, false, ui_prompts.files_header)
+    return
+  end
+
+  state.attached_files = state.attached_files or {}
+
+  for _, file_path in ipairs(resolved_files) do
+    local read_success, file_lines = pcall(vim.fn.readfile, file_path)
+    if read_success and file_lines and #file_lines > 0 then
+      table.insert(state.attached_files, {
+        path = vim.fn.fnamemodify(file_path, ":~:."),
+        full_path = file_path,
+        content = table.concat(file_lines, "\n"),
+      })
+      local insert_at = vim.api.nvim_buf_line_count(state.buf)
+      vim.api.nvim_buf_set_lines(state.buf, insert_at, insert_at, false, { "", "-- Attached: " .. file_path .. " --" })
+      for line_index, line_content in ipairs(file_lines) do
+        vim.api.nvim_buf_set_lines(
+          state.buf,
+          insert_at + 1 + line_index,
+          insert_at + 1 + line_index,
+          false,
+          { line_content }
+        )
+      end
+    else
+      local insert_at = vim.api.nvim_buf_line_count(state.buf)
+      vim.api.nvim_buf_set_lines(
+        state.buf,
+        insert_at,
+        insert_at,
+        false,
+        { "", "-- Failed to read: " .. file_path .. " --" }
+      )
+    end
+  end
+
+  vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
+  vim.cmd("startinsert")
+end
+
+return attach_requested_files
--- a/lua/codetyper/adapters/nvim/ui/context_modal/close.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/close.lua
@@ -0,0 +1,18 @@
+local state = require("codetyper.state.state")
+
+--- Close the context modal and reset state
+local function close()
+  if state.win and vim.api.nvim_win_is_valid(state.win) then
+    vim.api.nvim_win_close(state.win, true)
+  end
+  if state.buf and vim.api.nvim_buf_is_valid(state.buf) then
+    vim.api.nvim_buf_delete(state.buf, { force = true })
+  end
+  state.win = nil
+  state.buf = nil
+  state.original_event = nil
+  state.callback = nil
+  state.llm_response = nil
+end
+
+return close
--- a/lua/codetyper/adapters/nvim/ui/context_modal/is_open.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/is_open.lua
@@ -0,0 +1,9 @@
+local state = require("codetyper.state.state")
+
+--- Check if the context modal is currently open
+---@return boolean
+local function is_open()
+  return state.win ~= nil and vim.api.nvim_win_is_valid(state.win)
+end
+
+return is_open
--- a/lua/codetyper/adapters/nvim/ui/context_modal/open.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/open.lua
@@ -0,0 +1,118 @@
+local state = require("codetyper.state.state")
+local submit = require("codetyper.adapters.nvim.ui.context_modal.submit")
+local attach_requested_files = require("codetyper.adapters.nvim.ui.context_modal.attach_requested_files")
+local run_project_inspect = require("codetyper.adapters.nvim.ui.context_modal.run_project_inspect")
+local run_suggested_command = require("codetyper.adapters.nvim.ui.context_modal.run_suggested_command")
+local run_all_suggested_commands = require("codetyper.adapters.nvim.ui.context_modal.run_all_suggested_commands")
+
+--- Open the context modal
+---@param original_event table Original prompt event
+---@param llm_response string LLM's response asking for context
+---@param callback function(event: table, additional_context: string, attached_files?: table)
+---@param suggested_commands table[]|nil Optional list of {label,cmd} suggested shell commands
+function M.open(original_event, llm_response, callback, suggested_commands)
+  close()
+
+  state.original_event = original_event
+  state.llm_response = llm_response
+  state.callback = callback
+
+  local width = math.min(80, vim.o.columns - 10)
+  local height = 10
+
+  state.buf = vim.api.nvim_create_buf(false, true)
+  vim.bo[state.buf].buftype = "nofile"
+  vim.bo[state.buf].bufhidden = "wipe"
+  vim.bo[state.buf].filetype = "markdown"
+
+  local row = math.floor((vim.o.lines - height) / 2)
+  local col = math.floor((vim.o.columns - width) / 2)
+
+  state.win = vim.api.nvim_open_win(state.buf, true, {
+    relative = "editor",
+    row = row,
+    col = col,
+    width = width,
+    height = height,
+    style = "minimal",
+    border = "rounded",
+    title = " Additional Context Needed ",
+    title_pos = "center",
+  })
+
+  vim.wo[state.win].wrap = true
+  vim.wo[state.win].cursorline = true
+
+  local ui_prompts = require("codetyper.prompts.agents.modal").ui
+
+  local header_lines = {
+    ui_prompts.llm_response_header,
+  }
+
+  local response_preview = llm_response or ""
+  if #response_preview > 200 then
+    response_preview = response_preview:sub(1, 200) .. "..."
+  end
+  for line in response_preview:gmatch("[^\n]+") do
+    table.insert(header_lines, "-- " .. line)
+  end
+
+  if suggested_commands and #suggested_commands > 0 then
+    table.insert(header_lines, "")
+    table.insert(header_lines, ui_prompts.suggested_commands_header)
+    for command_index, command in ipairs(suggested_commands) do
+      local label = command.label or command.cmd
+      table.insert(header_lines, string.format("[%d] %s: %s", command_index, label, command.cmd))
+    end
+    table.insert(header_lines, ui_prompts.commands_hint)
+  end
+
+  table.insert(header_lines, "")
+  table.insert(header_lines, ui_prompts.input_header)
+  table.insert(header_lines, "")
+
+  vim.api.nvim_buf_set_lines(state.buf, 0, -1, false, header_lines)
+  vim.api.nvim_win_set_cursor(state.win, { #header_lines, 0 })
+
+  local keymap_opts = { buffer = state.buf, noremap = true, silent = true }
+
+  vim.keymap.set("n", "<C-CR>", submit, keymap_opts)
+  vim.keymap.set("i", "<C-CR>", submit, keymap_opts)
+  vim.keymap.set("n", "<leader>s", submit, keymap_opts)
+  vim.keymap.set("n", "<CR><CR>", submit, keymap_opts)
+  vim.keymap.set("n", "c", submit, keymap_opts)
+
+  vim.keymap.set("n", "a", attach_requested_files, keymap_opts)
+
+  vim.keymap.set("n", "<leader>r", run_project_inspect, keymap_opts)
+  vim.keymap.set("i", "<C-r>", function()
+    vim.schedule(run_project_inspect)
+  end, keymap_opts)
+
+  state.suggested_commands = suggested_commands
+  if suggested_commands and #suggested_commands > 0 then
+    for command_index, command in ipairs(suggested_commands) do
+      local key = "<leader>" .. tostring(command_index)
+      vim.keymap.set("n", key, function()
+        run_suggested_command(command)
+      end, keymap_opts)
+    end
+
+    vim.keymap.set("n", "<leader>0", function()
+      run_all_suggested_commands(suggested_commands)
+    end, keymap_opts)
+  end
+
+  vim.keymap.set("n", "<Esc>", close, keymap_opts)
+  vim.keymap.set("n", "q", close, keymap_opts)
+
+  vim.cmd("startinsert")
+
+  pcall(function()
+    local logs_add = require("codetyper.adapters.nvim.ui.logs.add")
+    logs_add({
+      type = "info",
+      message = "Context modal opened - waiting for user input",
+    })
+  end)
+end
--- a/lua/codetyper/adapters/nvim/ui/context_modal/run_all_suggested_commands.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/run_all_suggested_commands.lua
@@ -0,0 +1,15 @@
+local state = require("codetyper.state.state")
+local run_suggested_command = require("codetyper.adapters.nvim.ui.context_modal.run_suggested_command")
+
+--- Run all suggested shell commands and append their outputs to the modal buffer
+---@param commands table[] List of {label, cmd} suggested command entries
+local function run_all_suggested_commands(commands)
+  for _, command in ipairs(commands) do
+    pcall(run_suggested_command, command)
+  end
+
+  vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
+  vim.cmd("startinsert")
+end
+
+return run_all_suggested_commands
--- a/lua/codetyper/adapters/nvim/ui/context_modal/run_project_inspect.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/run_project_inspect.lua
@@ -0,0 +1,56 @@
+local state = require("codetyper.state.state")
+
+--- Run a small set of safe project inspection commands and insert outputs into the modal buffer
+local function run_project_inspect()
+  if not state.buf or not vim.api.nvim_buf_is_valid(state.buf) then
+    return
+  end
+
+  local inspection_commands = {
+    { label = "List files (ls -la)", cmd = "ls -la" },
+    { label = "Git status (git status --porcelain)", cmd = "git status --porcelain" },
+    { label = "Git top (git rev-parse --show-toplevel)", cmd = "git rev-parse --show-toplevel" },
+    { label = "Show repo files (git ls-files)", cmd = "git ls-files" },
+  }
+
+  local ui_prompts = require("codetyper.prompts.agents.modal").ui
+  local insert_pos = vim.api.nvim_buf_line_count(state.buf)
+  vim.api.nvim_buf_set_lines(state.buf, insert_pos, insert_pos, false, ui_prompts.project_inspect_header)
+
+  for _, command in ipairs(inspection_commands) do
+    local run_success, output_lines = pcall(vim.fn.systemlist, command.cmd)
+    if run_success and output_lines and #output_lines > 0 then
+      vim.api.nvim_buf_set_lines(
+        state.buf,
+        insert_pos + 2,
+        insert_pos + 2,
+        false,
+        { "-- " .. command.label .. " --" }
+      )
+      for line_index, line_content in ipairs(output_lines) do
+        vim.api.nvim_buf_set_lines(
+          state.buf,
+          insert_pos + 2 + line_index,
+          insert_pos + 2 + line_index,
+          false,
+          { line_content }
+        )
+      end
+      insert_pos = vim.api.nvim_buf_line_count(state.buf)
+    else
+      vim.api.nvim_buf_set_lines(
+        state.buf,
+        insert_pos + 2,
+        insert_pos + 2,
+        false,
+        { "-- " .. command.label .. " --", "(no output or command failed)" }
+      )
+      insert_pos = vim.api.nvim_buf_line_count(state.buf)
+    end
+  end
+
+  vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
+  vim.cmd("startinsert")
+end
+
+return run_project_inspect
--- a/lua/codetyper/adapters/nvim/ui/context_modal/run_suggested_command.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/run_suggested_command.lua
@@ -0,0 +1,38 @@
+local state = require("codetyper.state.state")
+
+--- Run a single suggested shell command and append its output to the modal buffer
+---@param command table A {label, cmd} suggested command entry
+local function run_suggested_command(command)
+  if not command or not command.cmd then
+    return
+  end
+
+  local run_success, output_lines = pcall(vim.fn.systemlist, command.cmd)
+  local insert_at = vim.api.nvim_buf_line_count(state.buf)
+  vim.api.nvim_buf_set_lines(state.buf, insert_at, insert_at, false, { "", "-- Output: " .. command.cmd .. " --" })
+
+  if run_success and output_lines and #output_lines > 0 then
+    for line_index, line_content in ipairs(output_lines) do
+      vim.api.nvim_buf_set_lines(
+        state.buf,
+        insert_at + line_index,
+        insert_at + line_index,
+        false,
+        { line_content }
+      )
+    end
+  else
+    vim.api.nvim_buf_set_lines(
+      state.buf,
+      insert_at + 1,
+      insert_at + 1,
+      false,
+      { "(no output or command failed)" }
+    )
+  end
+
+  vim.api.nvim_win_set_cursor(state.win, { vim.api.nvim_buf_line_count(state.buf), 0 })
+  vim.cmd("startinsert")
+end
+
+return run_suggested_command
--- a/lua/codetyper/adapters/nvim/ui/context_modal/setup.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/setup.lua
@@ -0,0 +1,16 @@
+local close = require("codetyper.adapters.nvim.ui.context_modal.close")
+
+--- Setup autocmds for the context modal
+local function setup()
+  local group = vim.api.nvim_create_augroup("CodetypeContextModal", { clear = true })
+
+  vim.api.nvim_create_autocmd("VimLeavePre", {
+    group = group,
+    callback = function()
+      close()
+    end,
+    desc = "Close context modal before exiting Neovim",
+  })
+end
+
+return setup
--- a/lua/codetyper/adapters/nvim/ui/context_modal/submit.lua
+++ b/lua/codetyper/adapters/nvim/ui/context_modal/submit.lua
@@ -0,0 +1,31 @@
+local state = require("codetyper.state.state")
+local close = require("codetyper.adapters.nvim.ui.context_modal.close")
+
+--- Submit the additional context from the modal buffer
+local function submit()
+  if not state.buf or not vim.api.nvim_buf_is_valid(state.buf) then
+    return
+  end
+
+  local lines = vim.api.nvim_buf_get_lines(state.buf, 0, -1, false)
+  local additional_context = table.concat(lines, "\n")
+
+  additional_context = additional_context:match("^%s*(.-)%s*$") or additional_context
+
+  if additional_context == "" then
+    close()
+    return
+  end
+
+  local original_event = state.original_event
+  local callback = state.callback
+  local attached_files = state.attached_files
+
+  close()
+
+  if callback and original_event then
+    callback(original_event, additional_context, attached_files)
+  end
+end
+
+return submit
--- a/lua/codetyper/adapters/nvim/ui/diff_review.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review.lua
@@ -1,386 +0,0 @@
---@mod codetyper.agent.diff_review Diff review UI for agent changes
---
--- Provides a lazygit-style window interface for reviewing all changes
--- made during an agent session.
-
-local M = {}
-
-local utils = require("codetyper.support.utils")
-local prompts = require("codetyper.prompts.agents.diff")
-
-
---@class DiffEntry
---@field path string File path
---@field operation string "create"|"edit"|"delete"
---@field original string|nil Original content (nil for new files)
---@field modified string New/modified content
---@field approved boolean Whether change was approved
---@field applied boolean Whether change was applied
-
---@class DiffReviewState
---@field entries DiffEntry[] List of changes
---@field current_index number Currently selected entry
---@field list_buf number|nil File list buffer
---@field list_win number|nil File list window
---@field diff_buf number|nil Diff view buffer
---@field diff_win number|nil Diff view window
---@field is_open boolean Whether review UI is open
-
-local state = {
-  entries = {},
-  current_index = 1,
-  list_buf = nil,
-  list_win = nil,
-  diff_buf = nil,
-  diff_win = nil,
-  is_open = false,
-}
-
--- Clear all collected diffs
-function M.clear()
-  state.entries = {}
-  state.current_index = 1
-end
-
--- Add a diff entry
---@param entry DiffEntry
-function M.add(entry)
-  table.insert(state.entries, entry)
-end
-
--- Get all entries
---@return DiffEntry[]
-function M.get_entries()
-  return state.entries
-end
-
--- Get entry count
---@return number
-function M.count()
-  return #state.entries
-end
-
--- Generate unified diff between two strings
---@param original string|nil
---@param modified string
---@param filepath string
---@return string[]
-local function generate_diff_lines(original, modified, filepath)
-  local lines = {}
-  local filename = vim.fn.fnamemodify(filepath, ":t")
-
-  if not original then
-    -- New file
-    table.insert(lines, "--- /dev/null")
-    table.insert(lines, "+++ b/" .. filename)
-    table.insert(lines, "@@ -0,0 +1," .. #vim.split(modified, "\n") .. " @@")
-    for _, line in ipairs(vim.split(modified, "\n")) do
-      table.insert(lines, "+" .. line)
-    end
-  else
-    -- Modified file - use vim's diff
-    table.insert(lines, "--- a/" .. filename)
-    table.insert(lines, "+++ b/" .. filename)
-
-    local orig_lines = vim.split(original, "\n")
-    local mod_lines = vim.split(modified, "\n")
-
-    -- Simple diff: show removed and added lines
-    local max_lines = math.max(#orig_lines, #mod_lines)
-    local context_start = 1
-    local in_change = false
-
-    for i = 1, max_lines do
-      local orig = orig_lines[i] or ""
-      local mod = mod_lines[i] or ""
-
-      if orig ~= mod then
-        if not in_change then
-          table.insert(lines, string.format("@@ -%d,%d +%d,%d @@",
-            math.max(1, i - 2), math.min(5, #orig_lines - i + 3),
-            math.max(1, i - 2), math.min(5, #mod_lines - i + 3)))
-          in_change = true
-        end
-        if orig ~= "" then
-          table.insert(lines, "-" .. orig)
-        end
-        if mod ~= "" then
-          table.insert(lines, "+" .. mod)
-        end
-      else
-        if in_change then
-          table.insert(lines, " " .. orig)
-          in_change = false
-        end
-      end
-    end
-  end
-
-  return lines
-end
-
--- Update the diff view for current entry
-local function update_diff_view()
-  if not state.diff_buf or not vim.api.nvim_buf_is_valid(state.diff_buf) then
-    return
-  end
-
-  local entry = state.entries[state.current_index]
-  local ui_prompts = prompts.review
-  if not entry then
-    vim.bo[state.diff_buf].modifiable = true
-    vim.api.nvim_buf_set_lines(state.diff_buf, 0, -1, false, { ui_prompts.messages.no_changes_short })
-    vim.bo[state.diff_buf].modifiable = false
-    return
-  end
-
-  local lines = {}
-
-  -- Header
-  local status_icon = entry.applied and " " or (entry.approved and " " or " ")
-  local op_icon = entry.operation == "create" and "+" or (entry.operation == "delete" and "-" or "~")
-  local current_status = entry.applied and ui_prompts.status.applied
-      or (entry.approved and ui_prompts.status.approved or ui_prompts.status.pending)
-
-  table.insert(lines, string.format(ui_prompts.diff_header.top,
-    status_icon, op_icon, vim.fn.fnamemodify(entry.path, ":t")))
-  table.insert(lines, string.format(ui_prompts.diff_header.path, entry.path))
-  table.insert(lines, string.format(ui_prompts.diff_header.op, entry.operation))
-  table.insert(lines, string.format(ui_prompts.diff_header.status, current_status))
-  table.insert(lines, ui_prompts.diff_header.bottom)
-  table.insert(lines, "")
-
-  -- Diff content
-  local diff_lines = generate_diff_lines(entry.original, entry.modified, entry.path)
-  for _, line in ipairs(diff_lines) do
-    table.insert(lines, line)
-  end
-
-  vim.bo[state.diff_buf].modifiable = true
-  vim.api.nvim_buf_set_lines(state.diff_buf, 0, -1, false, lines)
-  vim.bo[state.diff_buf].modifiable = false
-  vim.bo[state.diff_buf].filetype = "diff"
-end
-
--- Update the file list
-local function update_file_list()
-  if not state.list_buf or not vim.api.nvim_buf_is_valid(state.list_buf) then
-    return
-  end
-
-  local ui_prompts = prompts.review
-  local lines = {}
-  table.insert(lines, string.format(ui_prompts.list_menu.top, #state.entries))
-  for _, item in ipairs(ui_prompts.list_menu.items) do
-    table.insert(lines, item)
-  end
-  table.insert(lines, ui_prompts.list_menu.bottom)
-  table.insert(lines, "")
-
-  for i, entry in ipairs(state.entries) do
-    local prefix = (i == state.current_index) and "▶ " or "  "
-    local status = entry.applied and "" or (entry.approved and "" or "○")
-    local op = entry.operation == "create" and "[+]" or (entry.operation == "delete" and "[-]" or "[~]")
-    local filename = vim.fn.fnamemodify(entry.path, ":t")
-
-    table.insert(lines, string.format("%s%s %s %s", prefix, status, op, filename))
-  end
-
-  if #state.entries == 0 then
-    table.insert(lines, ui_prompts.messages.no_changes)
-  end
-
-  vim.bo[state.list_buf].modifiable = true
-  vim.api.nvim_buf_set_lines(state.list_buf, 0, -1, false, lines)
-  vim.bo[state.list_buf].modifiable = false
-
-  -- Highlight current line
-  if state.list_win and vim.api.nvim_win_is_valid(state.list_win) then
-    local target_line = 9 + state.current_index - 1
-    if target_line <= vim.api.nvim_buf_line_count(state.list_buf) then
-      vim.api.nvim_win_set_cursor(state.list_win, { target_line, 0 })
-    end
-  end
-end
-
--- Navigate to next entry
-function M.next()
-  if state.current_index < #state.entries then
-    state.current_index = state.current_index + 1
-    update_file_list()
-    update_diff_view()
-  end
-end
-
--- Navigate to previous entry
-function M.prev()
-  if state.current_index > 1 then
-    state.current_index = state.current_index - 1
-    update_file_list()
-    update_diff_view()
-  end
-end
-
--- Approve current entry
-function M.approve_current()
-  local entry = state.entries[state.current_index]
-  if entry and not entry.applied then
-    entry.approved = true
-    update_file_list()
-    update_diff_view()
-  end
-end
-
--- Reject current entry
-function M.reject_current()
-  local entry = state.entries[state.current_index]
-  if entry and not entry.applied then
-    entry.approved = false
-    update_file_list()
-    update_diff_view()
-  end
-end
-
--- Approve all entries
-function M.approve_all()
-  for _, entry in ipairs(state.entries) do
-    if not entry.applied then
-      entry.approved = true
-    end
-  end
-  update_file_list()
-  update_diff_view()
-end
-
--- Apply approved changes
-function M.apply_approved()
-  local applied_count = 0
-
-  for _, entry in ipairs(state.entries) do
-    if entry.approved and not entry.applied then
-      if entry.operation == "create" or entry.operation == "edit" then
-        local ok = utils.write_file(entry.path, entry.modified)
-        if ok then
-          entry.applied = true
-          applied_count = applied_count + 1
-        end
-      elseif entry.operation == "delete" then
-        local ok = os.remove(entry.path)
-        if ok then
-          entry.applied = true
-          applied_count = applied_count + 1
-        end
-      end
-    end
-  end
-
-  update_file_list()
-  update_diff_view()
-
-  if applied_count > 0 then
-    utils.notify(string.format(prompts.review.messages.applied_count, applied_count))
-  end
-
-  return applied_count
-end
-
--- Open the diff review UI
-function M.open()
-  if state.is_open then
-    return
-  end
-
-  if #state.entries == 0 then
-    utils.notify(prompts.review.messages.no_changes_short, vim.log.levels.INFO)
-    return
-  end
-
-  -- Create list buffer
-  state.list_buf = vim.api.nvim_create_buf(false, true)
-  vim.bo[state.list_buf].buftype = "nofile"
-  vim.bo[state.list_buf].bufhidden = "wipe"
-  vim.bo[state.list_buf].swapfile = false
-
-  -- Create diff buffer
-  state.diff_buf = vim.api.nvim_create_buf(false, true)
-  vim.bo[state.diff_buf].buftype = "nofile"
-  vim.bo[state.diff_buf].bufhidden = "wipe"
-  vim.bo[state.diff_buf].swapfile = false
-
-  -- Create layout: list on left (30 cols), diff on right
-  vim.cmd("tabnew")
-  state.diff_win = vim.api.nvim_get_current_win()
-  vim.api.nvim_win_set_buf(state.diff_win, state.diff_buf)
-
-  vim.cmd("topleft vsplit")
-  state.list_win = vim.api.nvim_get_current_win()
-  vim.api.nvim_win_set_buf(state.list_win, state.list_buf)
-  vim.api.nvim_win_set_width(state.list_win, 35)
-
-  -- Window options
-  for _, win in ipairs({ state.list_win, state.diff_win }) do
-    vim.wo[win].number = false
-    vim.wo[win].relativenumber = false
-    vim.wo[win].signcolumn = "no"
-    vim.wo[win].wrap = false
-    vim.wo[win].cursorline = true
-  end
-
-  -- Set up keymaps for list buffer
-  local list_opts = { buffer = state.list_buf, noremap = true, silent = true }
-  vim.keymap.set("n", "j", M.next, list_opts)
-  vim.keymap.set("n", "k", M.prev, list_opts)
-  vim.keymap.set("n", "<Down>", M.next, list_opts)
-  vim.keymap.set("n", "<Up>", M.prev, list_opts)
-  vim.keymap.set("n", "<CR>", function() vim.api.nvim_set_current_win(state.diff_win) end, list_opts)
-  vim.keymap.set("n", "a", M.approve_current, list_opts)
-  vim.keymap.set("n", "r", M.reject_current, list_opts)
-  vim.keymap.set("n", "A", M.approve_all, list_opts)
-  vim.keymap.set("n", "q", M.close, list_opts)
-  vim.keymap.set("n", "<Esc>", M.close, list_opts)
-
-  -- Set up keymaps for diff buffer
-  local diff_opts = { buffer = state.diff_buf, noremap = true, silent = true }
-  vim.keymap.set("n", "j", M.next, diff_opts)
-  vim.keymap.set("n", "k", M.prev, diff_opts)
-  vim.keymap.set("n", "<Tab>", function() vim.api.nvim_set_current_win(state.list_win) end, diff_opts)
-  vim.keymap.set("n", "a", M.approve_current, diff_opts)
-  vim.keymap.set("n", "r", M.reject_current, diff_opts)
-  vim.keymap.set("n", "A", M.approve_all, diff_opts)
-  vim.keymap.set("n", "q", M.close, diff_opts)
-  vim.keymap.set("n", "<Esc>", M.close, diff_opts)
-
-  state.is_open = true
-  state.current_index = 1
-
-  -- Initial render
-  update_file_list()
-  update_diff_view()
-
-  -- Focus list window
-  vim.api.nvim_set_current_win(state.list_win)
-end
-
--- Close the diff review UI
-function M.close()
-  if not state.is_open then
-    return
-  end
-
-  -- Close the tab (which closes both windows)
-  pcall(vim.cmd, "tabclose")
-
-  state.list_buf = nil
-  state.list_win = nil
-  state.diff_buf = nil
-  state.diff_win = nil
-  state.is_open = false
-end
-
--- Check if review UI is open
---@return boolean
-function M.is_open()
-  return state.is_open
-end
-
-return M
--- a/lua/codetyper/adapters/nvim/ui/diff_review/apply_approved.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/apply_approved.lua
@@ -0,0 +1,40 @@
+local state = require("codetyper.state.state")
+local utils = require("codetyper.support.utils")
+local prompts = require("codetyper.prompts.agents.diff")
+local update_file_list = require("codetyper.adapters.nvim.ui.diff_review.update_file_list")
+local update_diff_view = require("codetyper.adapters.nvim.ui.diff_review.update_diff_view")
+
+--- Apply all approved changes to disk
+---@return number applied_count Number of successfully applied changes
+local function apply_approved()
+  local applied_count = 0
+
+  for _, entry in ipairs(state.entries) do
+    if entry.approved and not entry.applied then
+      if entry.operation == "create" or entry.operation == "edit" then
+        local write_success = utils.write_file(entry.path, entry.modified)
+        if write_success then
+          entry.applied = true
+          applied_count = applied_count + 1
+        end
+      elseif entry.operation == "delete" then
+        local delete_success = os.remove(entry.path)
+        if delete_success then
+          entry.applied = true
+          applied_count = applied_count + 1
+        end
+      end
+    end
+  end
+
+  update_file_list()
+  update_diff_view()
+
+  if applied_count > 0 then
+    utils.notify(string.format(prompts.review.messages.applied_count, applied_count))
+  end
+
+  return applied_count
+end
+
+return apply_approved
--- a/lua/codetyper/adapters/nvim/ui/diff_review/approve_all.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/approve_all.lua
@@ -0,0 +1,16 @@
+local state = require("codetyper.state.state")
+local update_file_list = require("codetyper.adapters.nvim.ui.diff_review.update_file_list")
+local update_diff_view = require("codetyper.adapters.nvim.ui.diff_review.update_diff_view")
+
+--- Approve all unapplied diff entries
+local function approve_all()
+  for _, entry in ipairs(state.entries) do
+    if not entry.applied then
+      entry.approved = true
+    end
+  end
+  update_file_list()
+  update_diff_view()
+end
+
+return approve_all
--- a/lua/codetyper/adapters/nvim/ui/diff_review/approve_current.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/approve_current.lua
@@ -0,0 +1,15 @@
+local state = require("codetyper.state.state")
+local update_file_list = require("codetyper.adapters.nvim.ui.diff_review.update_file_list")
+local update_diff_view = require("codetyper.adapters.nvim.ui.diff_review.update_diff_view")
+
+--- Approve the currently selected diff entry
+local function approve_current()
+  local entry = state.entries[state.current_index]
+  if entry and not entry.applied then
+    entry.approved = true
+    update_file_list()
+    update_diff_view()
+  end
+end
+
+return approve_current
--- a/lua/codetyper/adapters/nvim/ui/diff_review/close.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/close.lua
@@ -0,0 +1,18 @@
+local state = require("codetyper.state.state")
+
+--- Close the diff review UI
+local function close()
+  if not state.is_open then
+    return
+  end
+
+  pcall(vim.cmd, "tabclose")
+
+  state.list_buf = nil
+  state.list_win = nil
+  state.diff_buf = nil
+  state.diff_win = nil
+  state.is_open = false
+end
+
+return close
--- a/lua/codetyper/adapters/nvim/ui/diff_review/generate_diff_lines.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/generate_diff_lines.lua
@@ -0,0 +1,67 @@
+--- Generate unified diff between two strings
+---@param original string|nil
+---@param modified string
+---@param filepath string
+---@return string[]
+local function generate_diff_lines(original, modified, filepath)
+  local lines = {}
+  local filename = vim.fn.fnamemodify(filepath, ":t")
+
+  if not original then
+    -- New file
+    table.insert(lines, "--- /dev/null")
+    table.insert(lines, "+++ b/" .. filename)
+    table.insert(lines, "@@ -0,0 +1," .. #vim.split(modified, "\n") .. " @@")
+    for _, line in ipairs(vim.split(modified, "\n")) do
+      table.insert(lines, "+" .. line)
+    end
+  else
+    -- Modified file - use vim's diff
+    table.insert(lines, "--- a/" .. filename)
+    table.insert(lines, "+++ b/" .. filename)
+
+    local orig_lines = vim.split(original, "\n")
+    local mod_lines = vim.split(modified, "\n")
+
+    -- Simple diff: show removed and added lines
+    local max_lines = math.max(#orig_lines, #mod_lines)
+    local context_start = 1
+    local in_change = false
+
+    for i = 1, max_lines do
+      local orig = orig_lines[i] or ""
+      local mod = mod_lines[i] or ""
+
+      if orig ~= mod then
+        if not in_change then
+          table.insert(
+            lines,
+            string.format(
+              "@@ -%d,%d +%d,%d @@",
+              math.max(1, i - 2),
+              math.min(5, #orig_lines - i + 3),
+              math.max(1, i - 2),
+              math.min(5, #mod_lines - i + 3)
+            )
+          )
+          in_change = true
+        end
+        if orig ~= "" then
+          table.insert(lines, "-" .. orig)
+        end
+        if mod ~= "" then
+          table.insert(lines, "+" .. mod)
+        end
+      else
+        if in_change then
+          table.insert(lines, " " .. orig)
+          in_change = false
+        end
+      end
+    end
+  end
+
+  return lines
+end
+
+return generate_diff_lines
--- a/lua/codetyper/adapters/nvim/ui/diff_review/is_open.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/is_open.lua
@@ -0,0 +1,9 @@
+local state = require("codetyper.state.state")
+
+--- Check if the diff review UI is open
+---@return boolean
+local function is_open()
+  return state.is_open
+end
+
+return is_open
--- a/lua/codetyper/adapters/nvim/ui/diff_review/navigate_next.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/navigate_next.lua
@@ -0,0 +1,14 @@
+local state = require("codetyper.state.state")
+local update_file_list = require("codetyper.adapters.nvim.ui.diff_review.update_file_list")
+local update_diff_view = require("codetyper.adapters.nvim.ui.diff_review.update_diff_view")
+
+--- Navigate to next diff entry
+local function navigate_next()
+  if state.current_index < #state.entries then
+    state.current_index = state.current_index + 1
+    update_file_list()
+    update_diff_view()
+  end
+end
+
+return navigate_next
--- a/lua/codetyper/adapters/nvim/ui/diff_review/navigate_prev.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/navigate_prev.lua
@@ -0,0 +1,14 @@
+local state = require("codetyper.state.state")
+local update_file_list = require("codetyper.adapters.nvim.ui.diff_review.update_file_list")
+local update_diff_view = require("codetyper.adapters.nvim.ui.diff_review.update_diff_view")
+
+--- Navigate to previous diff entry
+local function navigate_prev()
+  if state.current_index > 1 then
+    state.current_index = state.current_index - 1
+    update_file_list()
+    update_diff_view()
+  end
+end
+
+return navigate_prev
--- a/lua/codetyper/adapters/nvim/ui/diff_review/open.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/open.lua
@@ -0,0 +1,86 @@
+local state = require("codetyper.state.state")
+local utils = require("codetyper.support.utils")
+local prompts = require("codetyper.prompts.agents.diff")
+local update_file_list = require("codetyper.adapters.nvim.ui.diff_review.update_file_list")
+local update_diff_view = require("codetyper.adapters.nvim.ui.diff_review.update_diff_view")
+local navigate_next = require("codetyper.adapters.nvim.ui.diff_review.navigate_next")
+local navigate_prev = require("codetyper.adapters.nvim.ui.diff_review.navigate_prev")
+local approve_current = require("codetyper.adapters.nvim.ui.diff_review.approve_current")
+local reject_current = require("codetyper.adapters.nvim.ui.diff_review.reject_current")
+local approve_all = require("codetyper.adapters.nvim.ui.diff_review.approve_all")
+local close = require("codetyper.adapters.nvim.ui.diff_review.close")
+
+--- Open the diff review UI
+local function open()
+  if state.is_open then
+    return
+  end
+
+  if #state.entries == 0 then
+    utils.notify(prompts.review.messages.no_changes_short, vim.log.levels.INFO)
+    return
+  end
+
+  state.list_buf = vim.api.nvim_create_buf(false, true)
+  vim.bo[state.list_buf].buftype = "nofile"
+  vim.bo[state.list_buf].bufhidden = "wipe"
+  vim.bo[state.list_buf].swapfile = false
+
+  state.diff_buf = vim.api.nvim_create_buf(false, true)
+  vim.bo[state.diff_buf].buftype = "nofile"
+  vim.bo[state.diff_buf].bufhidden = "wipe"
+  vim.bo[state.diff_buf].swapfile = false
+
+  vim.cmd("tabnew")
+  state.diff_win = vim.api.nvim_get_current_win()
+  vim.api.nvim_win_set_buf(state.diff_win, state.diff_buf)
+
+  vim.cmd("topleft vsplit")
+  state.list_win = vim.api.nvim_get_current_win()
+  vim.api.nvim_win_set_buf(state.list_win, state.list_buf)
+  vim.api.nvim_win_set_width(state.list_win, 35)
+
+  for _, win in ipairs({ state.list_win, state.diff_win }) do
+    vim.wo[win].number = false
+    vim.wo[win].relativenumber = false
+    vim.wo[win].signcolumn = "no"
+    vim.wo[win].wrap = false
+    vim.wo[win].cursorline = true
+  end
+
+  local list_keymap_opts = { buffer = state.list_buf, noremap = true, silent = true }
+  vim.keymap.set("n", "j", navigate_next, list_keymap_opts)
+  vim.keymap.set("n", "k", navigate_prev, list_keymap_opts)
+  vim.keymap.set("n", "<Down>", navigate_next, list_keymap_opts)
+  vim.keymap.set("n", "<Up>", navigate_prev, list_keymap_opts)
+  vim.keymap.set("n", "<CR>", function()
+    vim.api.nvim_set_current_win(state.diff_win)
+  end, list_keymap_opts)
+  vim.keymap.set("n", "a", approve_current, list_keymap_opts)
+  vim.keymap.set("n", "r", reject_current, list_keymap_opts)
+  vim.keymap.set("n", "A", approve_all, list_keymap_opts)
+  vim.keymap.set("n", "q", close, list_keymap_opts)
+  vim.keymap.set("n", "<Esc>", close, list_keymap_opts)
+
+  local diff_keymap_opts = { buffer = state.diff_buf, noremap = true, silent = true }
+  vim.keymap.set("n", "j", navigate_next, diff_keymap_opts)
+  vim.keymap.set("n", "k", navigate_prev, diff_keymap_opts)
+  vim.keymap.set("n", "<Tab>", function()
+    vim.api.nvim_set_current_win(state.list_win)
+  end, diff_keymap_opts)
+  vim.keymap.set("n", "a", approve_current, diff_keymap_opts)
+  vim.keymap.set("n", "r", reject_current, diff_keymap_opts)
+  vim.keymap.set("n", "A", approve_all, diff_keymap_opts)
+  vim.keymap.set("n", "q", close, diff_keymap_opts)
+  vim.keymap.set("n", "<Esc>", close, diff_keymap_opts)
+
+  state.is_open = true
+  state.current_index = 1
+
+  update_file_list()
+  update_diff_view()
+
+  vim.api.nvim_set_current_win(state.list_win)
+end
+
+return open
--- a/lua/codetyper/adapters/nvim/ui/diff_review/reject_current.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/reject_current.lua
@@ -0,0 +1,15 @@
+local state = require("codetyper.state.state")
+local update_file_list = require("codetyper.adapters.nvim.ui.diff_review.update_file_list")
+local update_diff_view = require("codetyper.adapters.nvim.ui.diff_review.update_diff_view")
+
+--- Reject the currently selected diff entry
+local function reject_current()
+  local entry = state.entries[state.current_index]
+  if entry and not entry.applied then
+    entry.approved = false
+    update_file_list()
+    update_diff_view()
+  end
+end
+
+return reject_current
--- a/lua/codetyper/adapters/nvim/ui/diff_review/update_diff_view.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/update_diff_view.lua
@@ -0,0 +1,48 @@
+local state = require("codetyper.state.state")
+local prompts = require("codetyper.prompts.agents.diff")
+local generate_diff_lines = require("codetyper.adapters.nvim.ui.diff_review.generate_diff_lines")
+
+--- Update the diff view for current entry
+local function update_diff_view()
+  if not state.diff_buf or not vim.api.nvim_buf_is_valid(state.diff_buf) then
+    return
+  end
+
+  local entry = state.entries[state.current_index]
+  local ui_prompts = prompts.review
+  if not entry then
+    vim.bo[state.diff_buf].modifiable = true
+    vim.api.nvim_buf_set_lines(state.diff_buf, 0, -1, false, { ui_prompts.messages.no_changes_short })
+    vim.bo[state.diff_buf].modifiable = false
+    return
+  end
+
+  local lines = {}
+
+  local status_icon = entry.applied and " " or (entry.approved and " " or " ")
+  local op_icon = entry.operation == "create" and "+" or (entry.operation == "delete" and "-" or "~")
+  local current_status = entry.applied and ui_prompts.status.applied
+    or (entry.approved and ui_prompts.status.approved or ui_prompts.status.pending)
+
+  table.insert(
+    lines,
+    string.format(ui_prompts.diff_header.top, status_icon, op_icon, vim.fn.fnamemodify(entry.path, ":t"))
+  )
+  table.insert(lines, string.format(ui_prompts.diff_header.path, entry.path))
+  table.insert(lines, string.format(ui_prompts.diff_header.op, entry.operation))
+  table.insert(lines, string.format(ui_prompts.diff_header.status, current_status))
+  table.insert(lines, ui_prompts.diff_header.bottom)
+  table.insert(lines, "")
+
+  local diff_lines = generate_diff_lines(entry.original, entry.modified, entry.path)
+  for _, line in ipairs(diff_lines) do
+    table.insert(lines, line)
+  end
+
+  vim.bo[state.diff_buf].modifiable = true
+  vim.api.nvim_buf_set_lines(state.diff_buf, 0, -1, false, lines)
+  vim.bo[state.diff_buf].modifiable = false
+  vim.bo[state.diff_buf].filetype = "diff"
+end
+
+return update_diff_view
--- a/lua/codetyper/adapters/nvim/ui/diff_review/update_file_list.lua
+++ b/lua/codetyper/adapters/nvim/ui/diff_review/update_file_list.lua
@@ -0,0 +1,44 @@
+local state = require("codetyper.state.state")
+local prompts = require("codetyper.prompts.agents.diff")
+
+--- Update the file list sidebar
+local function update_file_list()
+  if not state.list_buf or not vim.api.nvim_buf_is_valid(state.list_buf) then
+    return
+  end
+
+  local ui_prompts = prompts.review
+  local lines = {}
+  table.insert(lines, string.format(ui_prompts.list_menu.top, #state.entries))
+  for _, item in ipairs(ui_prompts.list_menu.items) do
+    table.insert(lines, item)
+  end
+  table.insert(lines, ui_prompts.list_menu.bottom)
+  table.insert(lines, "")
+
+  for entry_index, entry in ipairs(state.entries) do
+    local prefix = (entry_index == state.current_index) and "▶ " or "  "
+    local status = entry.applied and "" or (entry.approved and "" or "○")
+    local operation_icon = entry.operation == "create" and "[+]" or (entry.operation == "delete" and "[-]" or "[~]")
+    local filename = vim.fn.fnamemodify(entry.path, ":t")
+
+    table.insert(lines, string.format("%s%s %s %s", prefix, status, operation_icon, filename))
+  end
+
+  if #state.entries == 0 then
+    table.insert(lines, ui_prompts.messages.no_changes)
+  end
+
+  vim.bo[state.list_buf].modifiable = true
+  vim.api.nvim_buf_set_lines(state.list_buf, 0, -1, false, lines)
+  vim.bo[state.list_buf].modifiable = false
+
+  if state.list_win and vim.api.nvim_win_is_valid(state.list_win) then
+    local target_line = 9 + state.current_index - 1
+    if target_line <= vim.api.nvim_buf_line_count(state.list_buf) then
+      vim.api.nvim_win_set_cursor(state.list_win, { target_line, 0 })
+    end
+  end
+end
+
+return update_file_list
--- a/lua/codetyper/adapters/nvim/ui/logs.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs.lua
@@ -1,380 +0,0 @@
---@mod codetyper.agent.logs Real-time logging for agent operations
---
--- Captures and displays the agent's thinking process, token usage, and LLM info.
-
-local M = {}
-
-local params = require("codetyper.params.agents.logs")
-
-
---@class LogEntry
---@field timestamp string ISO timestamp
---@field level string "info" | "debug" | "request" | "response" | "tool" | "error"
---@field message string Log message
---@field data? table Optional structured data
-
---@class LogState
---@field entries LogEntry[] All log entries
---@field listeners table[] Functions to call when new entries are added
---@field total_prompt_tokens number Running total of prompt tokens
---@field total_response_tokens number Running total of response tokens
-
-local state = {
-  entries = {},
-  listeners = {},
-  total_prompt_tokens = 0,
-  total_response_tokens = 0,
-  current_provider = nil,
-  current_model = nil,
-}
-
--- Get current timestamp
---@return string
-local function get_timestamp()
-  return os.date("%H:%M:%S")
-end
-
--- Add a log entry
---@param level string Log level
---@param message string Log message
---@param data? table Optional data
-function M.log(level, message, data)
-  local entry = {
-    timestamp = get_timestamp(),
-    level = level,
-    message = message,
-    data = data,
-  }
-
-  table.insert(state.entries, entry)
-
-  -- Notify all listeners
-  for _, listener in ipairs(state.listeners) do
-    pcall(listener, entry)
-  end
-end
-
--- Log info message
---@param message string
---@param data? table
-function M.info(message, data)
-  M.log("info", message, data)
-end
-
--- Log debug message
---@param message string
---@param data? table
-function M.debug(message, data)
-  M.log("debug", message, data)
-end
-
--- Log API request
---@param provider string LLM provider
---@param model string Model name
---@param prompt_tokens? number Estimated prompt tokens
-function M.request(provider, model, prompt_tokens)
-  state.current_provider = provider
-  state.current_model = model
-
-  local msg = string.format("[%s] %s", provider:upper(), model)
-  if prompt_tokens then
-    msg = msg .. string.format(" | Prompt: ~%d tokens", prompt_tokens)
-  end
-
-  M.log("request", msg, {
-    provider = provider,
-    model = model,
-    prompt_tokens = prompt_tokens,
-  })
-end
-
--- Log API response with token usage
---@param prompt_tokens number Tokens used in prompt
---@param response_tokens number Tokens in response
---@param stop_reason? string Why the response stopped
-function M.response(prompt_tokens, response_tokens, stop_reason)
-  state.total_prompt_tokens = state.total_prompt_tokens + prompt_tokens
-  state.total_response_tokens = state.total_response_tokens + response_tokens
-
-  local msg = string.format(
-    "Tokens: %d in / %d out | Total: %d in / %d out",
-    prompt_tokens,
-    response_tokens,
-    state.total_prompt_tokens,
-    state.total_response_tokens
-  )
-
-  if stop_reason then
-    msg = msg .. " | Stop: " .. stop_reason
-  end
-
-  M.log("response", msg, {
-    prompt_tokens = prompt_tokens,
-    response_tokens = response_tokens,
-    total_prompt = state.total_prompt_tokens,
-    total_response = state.total_response_tokens,
-    stop_reason = stop_reason,
-  })
-end
-
--- Log tool execution
---@param tool_name string Name of the tool
---@param status string "start" | "success" | "error" | "approval"
---@param details? string Additional details
-function M.tool(tool_name, status, details)
-  local icons = params.icons
-
-  local msg = string.format("[%s] %s", icons[status] or status, tool_name)
-  if details then
-    msg = msg .. ": " .. details
-  end
-
-  M.log("tool", msg, {
-    tool = tool_name,
-    status = status,
-    details = details,
-  })
-end
-
--- Log error
---@param message string
---@param data? table
-function M.error(message, data)
-  M.log("error", "ERROR: " .. message, data)
-end
-
--- Log warning
---@param message string
---@param data? table
-function M.warning(message, data)
-  M.log("warning", "WARN: " .. message, data)
-end
-
--- Add log entry (compatibility function for scheduler)
--- Accepts {type = "info", message = "..."} format
---@param entry table Log entry with type and message
-function M.add(entry)
-  if entry.type == "clear" then
-    M.clear()
-    return
-  end
-  M.log(entry.type or "info", entry.message or "", entry.data)
-end
-
--- Log thinking/reasoning step (Claude Code style)
---@param step string Description of what's happening
-function M.thinking(step)
-  M.log("thinking", step)
-end
-
--- Log a reasoning/explanation message (shown prominently)
---@param message string The reasoning message
-function M.reason(message)
-  M.log("reason", message)
-end
-
--- Log file read operation
---@param filepath string Path of file being read
---@param lines? number Number of lines read
-function M.read(filepath, lines)
-  local msg = string.format("Read(%s)", vim.fn.fnamemodify(filepath, ":~:."))
-  if lines then
-    msg = msg .. string.format("\n  ⎿  Read %d lines", lines)
-  end
-  M.log("action", msg)
-end
-
--- Log explore/search operation
---@param description string What we're exploring
-function M.explore(description)
-  M.log("action", string.format("Explore(%s)", description))
-end
-
--- Log explore done
---@param tool_uses number Number of tool uses
---@param tokens number Tokens used
---@param duration number Duration in seconds
-function M.explore_done(tool_uses, tokens, duration)
-  M.log("result", string.format("  ⎿  Done (%d tool uses · %.1fk tokens · %.1fs)", tool_uses, tokens / 1000, duration))
-end
-
--- Log update/edit operation
---@param filepath string Path of file being edited
---@param added? number Lines added
---@param removed? number Lines removed
-function M.update(filepath, added, removed)
-  local msg = string.format("Update(%s)", vim.fn.fnamemodify(filepath, ":~:."))
-  if added or removed then
-    local parts = {}
-    if added and added > 0 then
-      table.insert(parts, string.format("Added %d lines", added))
-    end
-    if removed and removed > 0 then
-      table.insert(parts, string.format("Removed %d lines", removed))
-    end
-    if #parts > 0 then
-      msg = msg .. "\n  ⎿  " .. table.concat(parts, ", ")
-    end
-  end
-  M.log("action", msg)
-end
-
--- Log a task/step that's in progress
---@param task string Task name
---@param status string Status message (optional)
-function M.task(task, status)
-  local msg = task
-  if status then
-    msg = msg .. " " .. status
-  end
-  M.log("task", msg)
-end
-
--- Log task completion
---@param next_task? string Next task (optional)
-function M.task_done(next_task)
-  local msg = "  ⎿  Done"
-  if next_task then
-    msg = msg .. "\n✶ " .. next_task
-  end
-  M.log("result", msg)
-end
-
--- Register a listener for new log entries
---@param callback fun(entry: LogEntry)
---@return number Listener ID for removal
-function M.add_listener(callback)
-  table.insert(state.listeners, callback)
-  return #state.listeners
-end
-
--- Remove a listener
---@param id number Listener ID
-function M.remove_listener(id)
-  if id > 0 and id <= #state.listeners then
-    table.remove(state.listeners, id)
-  end
-end
-
--- Get all log entries
---@return LogEntry[]
-function M.get_entries()
-  return state.entries
-end
-
--- Get token totals
---@return number, number prompt_tokens, response_tokens
-function M.get_token_totals()
-  return state.total_prompt_tokens, state.total_response_tokens
-end
-
--- Get current provider info
---@return string?, string? provider, model
-function M.get_provider_info()
-  return state.current_provider, state.current_model
-end
-
--- Clear all logs and reset counters
-function M.clear()
-  state.entries = {}
-  state.total_prompt_tokens = 0
-  state.total_response_tokens = 0
-  state.current_provider = nil
-  state.current_model = nil
-
-  -- Notify listeners of clear
-  for _, listener in ipairs(state.listeners) do
-    pcall(listener, { level = "clear" })
-  end
-end
-
--- Format entry for display
---@param entry LogEntry
---@return string
-function M.format_entry(entry)
-  -- Claude Code style formatting for thinking/action entries
-  local thinking_types = params.thinking_types
-  local is_thinking = vim.tbl_contains(thinking_types, entry.level)
-
-  if is_thinking then
-    local prefix = params.thinking_prefixes[entry.level] or "⏺"
-
-    if prefix ~= "" then
-      return prefix .. " " .. entry.message
-    else
-      return entry.message
-    end
-  end
-
-  -- Traditional log format for other types
-  local level_prefix = params.level_icons[entry.level] or "?"
-
-  local base = string.format("[%s] %s %s", entry.timestamp, level_prefix, entry.message)
-
-  -- If this is a response entry with raw_response, append the full response
-  if entry.data and entry.data.raw_response then
-    local response = entry.data.raw_response
-    -- Add separator and the full response
-    base = base .. "\n" .. string.rep("-", 40) .. "\n" .. response .. "\n" .. string.rep("-", 40)
-  end
-
-  return base
-end
-
--- Format entry for display in chat (compact Claude Code style)
---@param entry LogEntry
---@return string|nil Formatted string or nil to skip
-function M.format_for_chat(entry)
-  -- Skip certain log types in chat view
-  local skip_types = { "debug", "queue", "patch" }
-  if vim.tbl_contains(skip_types, entry.level) then
-    return nil
-  end
-
-  -- Claude Code style formatting
-  local thinking_types = params.thinking_types
-  if vim.tbl_contains(thinking_types, entry.level) then
-    local prefix = params.thinking_prefixes[entry.level] or "⏺"
-
-    if prefix ~= "" then
-      return prefix .. " " .. entry.message
-    else
-      return entry.message
-    end
-  end
-
-  -- Tool logs
-  if entry.level == "tool" then
-    return "⏺ " .. entry.message:gsub("^%[.-%] ", "")
-  end
-
-  -- Info/success
-  if entry.level == "info" or entry.level == "success" then
-    return "⏺ " .. entry.message
-  end
-
-  -- Errors
-  if entry.level == "error" then
-    return "⚠ " .. entry.message
-  end
-
-  -- Request/response (compact)
-  if entry.level == "request" then
-    return "⏺ " .. entry.message
-  end
-  if entry.level == "response" then
-    return "  ⎿ " .. entry.message
-  end
-
-  return nil
-end
-
--- Estimate token count for a string (rough approximation)
---@param text string
---@return number
-function M.estimate_tokens(text)
-  -- Rough estimate: ~4 characters per token for English text
-  return math.ceil(#text / 4)
-end
-
-return M
--- a/lua/codetyper/adapters/nvim/ui/logs/add.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/add.lua
@@ -0,0 +1,15 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+local clear = require("codetyper.adapters.nvim.ui.logs.clear")
+
+--- Add log entry (compatibility function for scheduler)
+--- Accepts {type = "info", message = "..."} format
+---@param entry table Log entry with type and message
+local function add(entry)
+  if entry.type == "clear" then
+    clear()
+    return
+  end
+  log(entry.type or "info", entry.message or "", entry.data)
+end
+
+return add
--- a/lua/codetyper/adapters/nvim/ui/logs/add_listener.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/add_listener.lua
@@ -0,0 +1,11 @@
+local state = require("codetyper.state.state")
+
+--- Register a listener for new log entries
+---@param callback fun(entry: LogEntry)
+---@return number listener_id Listener ID for removal
+local function add_listener(callback)
+  table.insert(state.listeners, callback)
+  return #state.listeners
+end
+
+return add_listener
--- a/lua/codetyper/adapters/nvim/ui/logs/clear.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/clear.lua
@@ -0,0 +1,16 @@
+local state = require("codetyper.state.state")
+
+--- Clear all logs and reset counters
+local function clear()
+  state.entries = {}
+  state.total_prompt_tokens = 0
+  state.total_response_tokens = 0
+  state.current_provider = nil
+  state.current_model = nil
+
+  for _, listener in ipairs(state.listeners) do
+    pcall(listener, { level = "clear" })
+  end
+end
+
+return clear
--- a/lua/codetyper/adapters/nvim/ui/logs/debug.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/debug.lua
@@ -0,0 +1,10 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log debug message
+---@param message string
+---@param data? table
+local function debug(message, data)
+  log("debug", message, data)
+end
+
+return debug
--- a/lua/codetyper/adapters/nvim/ui/logs/error.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/error.lua
@@ -0,0 +1,10 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log error message
+---@param message string
+---@param data? table
+local function log_error(message, data)
+  log("error", "ERROR: " .. message, data)
+end
+
+return log_error
--- a/lua/codetyper/adapters/nvim/ui/logs/explore.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/explore.lua
@@ -0,0 +1,9 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log explore/search operation
+---@param description string What we're exploring
+local function explore(description)
+  log("action", string.format("Explore(%s)", description))
+end
+
+return explore
--- a/lua/codetyper/adapters/nvim/ui/logs/explore_done.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/explore_done.lua
@@ -0,0 +1,14 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log explore done with stats
+---@param tool_uses number Number of tool uses
+---@param tokens number Tokens used
+---@param duration number Duration in seconds
+local function explore_done(tool_uses, tokens, duration)
+  log(
+    "result",
+    string.format("  ⎿  Done (%d tool uses · %.1fk tokens · %.1fs)", tool_uses, tokens / 1000, duration)
+  )
+end
+
+return explore_done
--- a/lua/codetyper/adapters/nvim/ui/logs/format_entry.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/format_entry.lua
@@ -0,0 +1,30 @@
+local params = require("codetyper.params.agents.logs")
+
+--- Format a log entry for display
+---@param entry LogEntry
+---@return string
+local function format_entry(entry)
+  local thinking_types = params.thinking_types
+  local is_thinking = vim.tbl_contains(thinking_types, entry.level)
+
+  if is_thinking then
+    local prefix = params.thinking_prefixes[entry.level] or "⏺"
+    if prefix ~= "" then
+      return prefix .. " " .. entry.message
+    else
+      return entry.message
+    end
+  end
+
+  local level_prefix = params.level_icons[entry.level] or "?"
+  local base = string.format("[%s] %s %s", entry.timestamp, level_prefix, entry.message)
+
+  if entry.data and entry.data.raw_response then
+    local separator = string.rep("-", 40)
+    base = base .. "\n" .. separator .. "\n" .. entry.data.raw_response .. "\n" .. separator
+  end
+
+  return base
+end
+
+return format_entry
--- a/lua/codetyper/adapters/nvim/ui/logs/format_for_chat.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/format_for_chat.lua
@@ -0,0 +1,45 @@
+local params = require("codetyper.params.agents.logs")
+
+--- Format entry for display in chat (compact Claude Code style)
+---@param entry LogEntry
+---@return string|nil formatted Formatted string or nil to skip
+local function format_for_chat(entry)
+  local skip_types = { "debug", "queue", "patch" }
+  if vim.tbl_contains(skip_types, entry.level) then
+    return nil
+  end
+
+  local thinking_types = params.thinking_types
+  if vim.tbl_contains(thinking_types, entry.level) then
+    local prefix = params.thinking_prefixes[entry.level] or "⏺"
+    if prefix ~= "" then
+      return prefix .. " " .. entry.message
+    else
+      return entry.message
+    end
+  end
+
+  if entry.level == "tool" then
+    return "⏺ " .. entry.message:gsub("^%[.-%] ", "")
+  end
+
+  if entry.level == "info" or entry.level == "success" then
+    return "⏺ " .. entry.message
+  end
+
+  if entry.level == "error" then
+    return "⚠ " .. entry.message
+  end
+
+  if entry.level == "request" then
+    return "⏺ " .. entry.message
+  end
+
+  if entry.level == "response" then
+    return "  ⎿ " .. entry.message
+  end
+
+  return nil
+end
+
+return format_for_chat
--- a/lua/codetyper/adapters/nvim/ui/logs/get_entries.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/get_entries.lua
@@ -0,0 +1,9 @@
+local state = require("codetyper.state.state")
+
+--- Get all log entries
+---@return LogEntry[]
+local function get_entries()
+  return state.entries
+end
+
+return get_entries
--- a/lua/codetyper/adapters/nvim/ui/logs/get_provider_info.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/get_provider_info.lua
@@ -0,0 +1,10 @@
+local state = require("codetyper.state.state")
+
+--- Get current provider info
+---@return string|nil provider
+---@return string|nil model
+local function get_provider_info()
+  return state.current_provider, state.current_model
+end
+
+return get_provider_info
--- a/lua/codetyper/adapters/nvim/ui/logs/get_token_totals.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/get_token_totals.lua
@@ -0,0 +1,10 @@
+local state = require("codetyper.state.state")
+
+--- Get token totals
+---@return number prompt_tokens
+---@return number response_tokens
+local function get_token_totals()
+  return state.total_prompt_tokens, state.total_response_tokens
+end
+
+return get_token_totals
--- a/lua/codetyper/adapters/nvim/ui/logs/info.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/info.lua
@@ -0,0 +1,10 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log info message
+---@param message string
+---@param data? table
+local function info(message, data)
+  log("info", message, data)
+end
+
+return info
--- a/lua/codetyper/adapters/nvim/ui/logs/log.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/log.lua
@@ -0,0 +1,23 @@
+local state = require("codetyper.state.state")
+local get_timestamp = require("codetyper.utils.get_timestamp")
+
+--- Add a log entry and notify all listeners
+---@param level string Log level
+---@param message string Log message
+---@param data? table Optional data
+local function log(level, message, data)
+  local entry = {
+    timestamp = get_timestamp(),
+    level = level,
+    message = message,
+    data = data,
+  }
+
+  table.insert(state.entries, entry)
+
+  for _, listener in ipairs(state.listeners) do
+    pcall(listener, entry)
+  end
+end
+
+return log
--- a/lua/codetyper/adapters/nvim/ui/logs/read.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/read.lua
@@ -0,0 +1,14 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log file read operation
+---@param filepath string Path of file being read
+---@param lines? number Number of lines read
+local function read(filepath, lines)
+  local message = string.format("Read(%s)", vim.fn.fnamemodify(filepath, ":~:."))
+  if lines then
+    message = message .. string.format("\n  ⎿  Read %d lines", lines)
+  end
+  log("action", message)
+end
+
+return read
--- a/lua/codetyper/adapters/nvim/ui/logs/reason.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/reason.lua
@@ -0,0 +1,9 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log a reasoning/explanation message (shown prominently)
+---@param message string The reasoning message
+local function reason(message)
+  log("reason", message)
+end
+
+return reason
--- a/lua/codetyper/adapters/nvim/ui/logs/remove_listener.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/remove_listener.lua
@@ -0,0 +1,11 @@
+local state = require("codetyper.state.state")
+
+--- Remove a listener by ID
+---@param listener_id number Listener ID
+local function remove_listener(listener_id)
+  if listener_id > 0 and listener_id <= #state.listeners then
+    table.remove(state.listeners, listener_id)
+  end
+end
+
+return remove_listener
--- a/lua/codetyper/adapters/nvim/ui/logs/request.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/request.lua
@@ -0,0 +1,24 @@
+local state = require("codetyper.state.state")
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log API request
+---@param provider string LLM provider
+---@param model string Model name
+---@param prompt_tokens? number Estimated prompt tokens
+local function request(provider, model, prompt_tokens)
+  state.current_provider = provider
+  state.current_model = model
+
+  local message = string.format("[%s] %s", provider:upper(), model)
+  if prompt_tokens then
+    message = message .. string.format(" | Prompt: ~%d tokens", prompt_tokens)
+  end
+
+  log("request", message, {
+    provider = provider,
+    model = model,
+    prompt_tokens = prompt_tokens,
+  })
+end
+
+return request
--- a/lua/codetyper/adapters/nvim/ui/logs/response.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/response.lua
@@ -0,0 +1,33 @@
+local state = require("codetyper.state.state")
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log API response with token usage
+---@param prompt_tokens number Tokens used in prompt
+---@param response_tokens number Tokens in response
+---@param stop_reason? string Why the response stopped
+local function response(prompt_tokens, response_tokens, stop_reason)
+  state.total_prompt_tokens = state.total_prompt_tokens + prompt_tokens
+  state.total_response_tokens = state.total_response_tokens + response_tokens
+
+  local message = string.format(
+    "Tokens: %d in / %d out | Total: %d in / %d out",
+    prompt_tokens,
+    response_tokens,
+    state.total_prompt_tokens,
+    state.total_response_tokens
+  )
+
+  if stop_reason then
+    message = message .. " | Stop: " .. stop_reason
+  end
+
+  log("response", message, {
+    prompt_tokens = prompt_tokens,
+    response_tokens = response_tokens,
+    total_prompt = state.total_prompt_tokens,
+    total_response = state.total_response_tokens,
+    stop_reason = stop_reason,
+  })
+end
+
+return response
--- a/lua/codetyper/adapters/nvim/ui/logs/task.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/task.lua
@@ -0,0 +1,14 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log a task/step that's in progress
+---@param task_name string Task name
+---@param status string|nil Status message
+local function task(task_name, status)
+  local message = task_name
+  if status then
+    message = message .. " " .. status
+  end
+  log("task", message)
+end
+
+return task
--- a/lua/codetyper/adapters/nvim/ui/logs/task_done.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/task_done.lua
@@ -0,0 +1,13 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log task completion
+---@param next_task? string Next task
+local function task_done(next_task)
+  local message = "  ⎿  Done"
+  if next_task then
+    message = message .. "\n✶ " .. next_task
+  end
+  log("result", message)
+end
+
+return task_done
--- a/lua/codetyper/adapters/nvim/ui/logs/thinking.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/thinking.lua
@@ -0,0 +1,9 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log thinking/reasoning step
+---@param step string Description of what's happening
+local function thinking(step)
+  log("thinking", step)
+end
+
+return thinking
--- a/lua/codetyper/adapters/nvim/ui/logs/tool.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/tool.lua
@@ -0,0 +1,23 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+local params = require("codetyper.params.agents.logs")
+
+--- Log tool execution
+---@param tool_name string Name of the tool
+---@param status string "start" | "success" | "error" | "approval"
+---@param details? string Additional details
+local function tool(tool_name, status, details)
+  local icons = params.icons
+
+  local message = string.format("[%s] %s", icons[status] or status, tool_name)
+  if details then
+    message = message .. ": " .. details
+  end
+
+  log("tool", message, {
+    tool = tool_name,
+    status = status,
+    details = details,
+  })
+end
+
+return tool
--- a/lua/codetyper/adapters/nvim/ui/logs/update.lua
+++ b/lua/codetyper/adapters/nvim/ui/logs/update.lua
@@ -0,0 +1,24 @@
+local log = require("codetyper.adapters.nvim.ui.logs.log")
+
+--- Log update/edit operation
+---@param filepath string Path of file being edited
+---@param added? number Lines added
+---@param removed? number Lines removed
+local function update(filepath, added, removed)
+  local message = string.format("Update(%s)", vim.fn.fnamemodify(filepath, ":~:."))
+  if added or removed then
+    local parts = {}
+    if added and added > 0 then
+      table.insert(parts, string.format("Added %d lines", added))
+    end
+    if removed and removed > 0 then
+      table.insert(parts, string.format("Removed %d lines", removed))
+    end
+    if #parts > 0 then
+      message = message .. "\n  ⎿  " .. table.concat(parts, ", ")
+    end
+  end
+  log("action", message)
+end
+
+return update
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Carlos Gutierrez	ddd9ce7de8	Fix CI failures — StyLua parse error and Luacheck warnings - Replace invalid // comment in window/init.lua with Lua -- comment - Make check_for_closed_prompt a local function (was leaking global) - Require get_config for close_tag pattern instead of undefined config - Wire auto_process through preferences.is_auto_process_enabled() - Add local extract_functions/classes/imports helpers to auto_index_file - Remove unused comment_block_start/comment_block_end variables Made-with: Cursor	2026-03-24 23:05:27 -04:00
Carlos Gutierrez	a7d269944d	Bump version to 1.0.2 — module refactoring to one-function-per-file Migrated 10 monolithic modules (parser, cmp, context_modal, diff_review, logs, logs_panel, thinking, throbber, commands, autocmds) into granular pure files. Deleted all barrel files and updated consumers to import directly. Removed unused dead code files.	2026-03-24 23:00:45 -04:00
Carlos Gutierrez	5c20f57eb4	migrating autocmds	2026-03-24 22:56:38 -04:00
Carlos Gutierrez	75de3198cd	Adding the migration to pure files only	2026-03-24 22:31:49 -04:00
Carlos Gutierrez	69c8061b8e	migrating the logs	2026-03-24 21:57:02 -04:00
Carlos Gutierrez	9687b352d5	migrating the logs file	2026-03-24 21:53:14 -04:00
Carlos Gutierrez	4416626acf	migrating the diff_review	2026-03-24 21:47:10 -04:00
Carlos Gutierrez	565e3658b5	refactoring the context	2026-03-24 21:32:03 -04:00
Carlos Gutierrez	f8ce473877	migrating the cmp brain	2026-03-24 21:18:06 -04:00
Carlos Gutierrez	0d83c6ba4d	Making changes on the parser file to pure functions	2026-03-24 21:02:14 -04:00
Carlos Gutierrez	d93fed165f	Refactor: moving injects and start the parser - moving all the inject functions inside its proper folder - starting the parser refactoring	2026-03-23 23:48:25 -04:00
Carlos Gutierrez	5fa7d7d347	Add SECURITY.md for security policy and reporting Added a security policy document outlining supported versions and vulnerability reporting.	2026-03-18 23:36:20 -04:00
Carlos Gutierrez	35b808ca1e	release: v1.0.1 — CI, formatting, docs, version command - Add :Coder version command with M.version constant - Add .stylua.toml (2-space) and .luacheckrc configs - Rewrite CI: lua.yaml (lint + auto-format + health), release.yaml - Remove avante.nvim Rust/pre-commit workflows - Fix 7 files missing local M = {}, cmp newline bug, loop.lua syntax - Update all docs to match current project state - Switch codebase from tabs to 2-space indentation Made-with: Cursor	2026-03-18 23:31:41 -04:00
Carlos Gutierrez	3a1472670b	feat: adding lua linter	2026-03-18 23:29:02 -04:00
Carlos Gutierrez	fe118e0885	fixing github actions	2026-03-18 23:20:00 -04:00