Adding the migration to pure files only

lua/codetyper/constants/config.lua

@@ -0,0 +1,14 @@
+local config = {
+  enabled = true,
+  auto_trigger = true,
+  debounce = 150,
+  use_copilot = true, -- Use copilot when available
+  keymap = {
+    accept = "<Tab>",
+    next = "<M-]>",
+    prev = "<M-[>",
+    dismiss = "<C-]>",
+  },
+}
+
+return config

lua/codetyper/constants/constants.lua

@@ -0,0 +1,23 @@
+local M = {}
+
+M.throb_time = 1200
+M.cooldown_time = 100
+M.tick_time = 100
+M.Throbber = {}
+M.AUGROUP = "Codetyper"
+M.tree_update_timer = nil
+M.TREE_UPDATE_DEBOUNCE_MS = 1000 -- 1 second debounce
+M.processed_prompts = {}
+M.asking_preference = false
+M.is_processing = false
+M.previous_mode = "n"
+M.prompt_process_timer = nil
+M.PROMPT_PROCESS_DEBOUNCE_MS = 200 -- Wait 200ms after mode change before processing
+M.hl_group = "CmpGhostText"
+M.throb_icons = {
+  { "⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏" },
+  { "◐", "◓", "◑", "◒" },
+  { "⣾", "⣽", "⣻", "⢿", "⡿", "⣟", "⣯", "⣷" },
+}
+
+return M

lua/codetyper/constants/defaults.lua

@@ -0,0 +1,105 @@
+---@mod codetyper.config Configuration module for Codetyper.nvim
+
+local M = {}
+
+---@type CoderConfig
+local defaults = {
+  llm = {
+    provider = "ollama", -- Options: "ollama", "copilot"
+    ollama = {
+      host = "http://localhost:11434",
+      model = "deepseek-coder:6.7b",
+    },
+    copilot = {
+      model = "claude-sonnet-4", -- Uses GitHub Copilot authentication
+    },
+  },
+  auto_gitignore = true,
+  auto_index = false, -- Auto-create coder companion files on file open
+  indexer = {
+    enabled = true, -- Enable project indexing
+    auto_index = true, -- Index files on save
+    index_on_open = false, -- Index project when opening
+    max_file_size = 100000, -- Skip files larger than 100KB
+    excluded_dirs = { "node_modules", "dist", "build", ".git", ".codetyper", "__pycache__", "vendor", "target" },
+    index_extensions = { "lua", "ts", "tsx", "js", "jsx", "py", "go", "rs", "rb", "java", "c", "cpp", "h", "hpp" },
+    memory = {
+      enabled = true, -- Enable memory persistence
+      max_memories = 1000, -- Maximum stored memories
+      prune_threshold = 0.1, -- Remove low-weight memories
+    },
+  },
+  brain = {
+    enabled = true, -- Enable brain learning system
+    auto_learn = true, -- Auto-learn from events
+    auto_commit = true, -- Auto-commit after threshold
+    commit_threshold = 10, -- Changes before auto-commit
+    max_nodes = 5000, -- Maximum nodes before pruning
+    max_deltas = 500, -- Maximum delta history
+    prune = {
+      enabled = true, -- Enable auto-pruning
+      threshold = 0.1, -- Remove nodes below this weight
+      unused_days = 90, -- Remove unused nodes after N days
+    },
+    output = {
+      max_tokens = 4000, -- Token budget for LLM context
+      format = "compact", -- "compact"|"json"|"natural"
+    },
+  },
+}
+
+--- Deep merge two tables
+---@param t1 table Base table
+---@param t2 table Table to merge into base
+---@return table Merged table
+local function deep_merge(t1, t2)
+  local result = vim.deepcopy(t1)
+  for k, v in pairs(t2) do
+    if type(v) == "table" and type(result[k]) == "table" then
+      result[k] = deep_merge(result[k], v)
+    else
+      result[k] = v
+    end
+  end
+  return result
+end
+
+--- Setup configuration with user options
+---@param opts? CoderConfig User configuration options
+---@return CoderConfig Final configuration
+function M.setup(opts)
+  opts = opts or {}
+  return deep_merge(defaults, opts)
+end
+
+--- Get default configuration
+---@return CoderConfig Default configuration
+function M.get_defaults()
+  return vim.deepcopy(defaults)
+end
+
+--- Validate configuration
+---@param config CoderConfig Configuration to validate
+---@return boolean, string? Valid status and optional error message
+function M.validate(config)
+  if not config.llm then
+    return false, "Missing LLM configuration"
+  end
+
+  local valid_providers = { "ollama", "copilot" }
+  local is_valid_provider = false
+  for _, p in ipairs(valid_providers) do
+    if config.llm.provider == p then
+      is_valid_provider = true
+      break
+    end
+  end
+
+  if not is_valid_provider then
+    return false, "Invalid LLM provider. Must be one of: " .. table.concat(valid_providers, ", ")
+  end
+
+  return true
+end
+
+return M

lua/codetyper/constants/prices.lua

@@ -0,0 +1,88 @@
+--- Model pricing table (per 1M tokens in USD)
+---@type table<string, {input: number, cached_input: number|nil, output: number|nil}>
+local pricing = {
+  -- GPT-5.x series
+  ["gpt-5.2"] = { input = 1.75, cached_input = 0.175, output = 14.00 },
+  ["gpt-5.1"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+  ["gpt-5"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+  ["gpt-5-mini"] = { input = 0.25, cached_input = 0.025, output = 2.00 },
+  ["gpt-5-nano"] = { input = 0.05, cached_input = 0.005, output = 0.40 },
+  ["gpt-5.2-chat-latest"] = { input = 1.75, cached_input = 0.175, output = 14.00 },
+  ["gpt-5.1-chat-latest"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+  ["gpt-5-chat-latest"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+  ["gpt-5.2-codex"] = { input = 1.75, cached_input = 0.175, output = 14.00 },
+  ["gpt-5.1-codex-max"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+  ["gpt-5.1-codex"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+  ["gpt-5-codex"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+  ["gpt-5.2-pro"] = { input = 21.00, cached_input = nil, output = 168.00 },
+  ["gpt-5-pro"] = { input = 15.00, cached_input = nil, output = 120.00 },
+  ["gpt-5.1-codex-mini"] = { input = 0.25, cached_input = 0.025, output = 2.00 },
+  ["gpt-5-search-api"] = { input = 1.25, cached_input = 0.125, output = 10.00 },
+
+  -- GPT-4.x series
+  ["gpt-4.1"] = { input = 2.00, cached_input = 0.50, output = 8.00 },
+  ["gpt-4.1-mini"] = { input = 0.40, cached_input = 0.10, output = 1.60 },
+  ["gpt-4.1-nano"] = { input = 0.10, cached_input = 0.025, output = 0.40 },
+  ["gpt-4o"] = { input = 2.50, cached_input = 1.25, output = 10.00 },
+  ["gpt-4o-2024-05-13"] = { input = 5.00, cached_input = nil, output = 15.00 },
+  ["gpt-4o-mini"] = { input = 0.15, cached_input = 0.075, output = 0.60 },
+
+  -- Realtime models
+  ["gpt-realtime"] = { input = 4.00, cached_input = 0.40, output = 16.00 },
+  ["gpt-realtime-mini"] = { input = 0.60, cached_input = 0.06, output = 2.40 },
+  ["gpt-4o-realtime-preview"] = { input = 5.00, cached_input = 2.50, output = 20.00 },
+  ["gpt-4o-mini-realtime-preview"] = { input = 0.60, cached_input = 0.30, output = 2.40 },
+
+  -- Audio models
+  ["gpt-audio"] = { input = 2.50, cached_input = nil, output = 10.00 },
+  ["gpt-audio-mini"] = { input = 0.60, cached_input = nil, output = 2.40 },
+  ["gpt-4o-audio-preview"] = { input = 2.50, cached_input = nil, output = 10.00 },
+  ["gpt-4o-mini-audio-preview"] = { input = 0.15, cached_input = nil, output = 0.60 },
+
+  -- O-series reasoning models
+  ["o1"] = { input = 15.00, cached_input = 7.50, output = 60.00 },
+  ["o1-pro"] = { input = 150.00, cached_input = nil, output = 600.00 },
+  ["o3-pro"] = { input = 20.00, cached_input = nil, output = 80.00 },
+  ["o3"] = { input = 2.00, cached_input = 0.50, output = 8.00 },
+  ["o3-deep-research"] = { input = 10.00, cached_input = 2.50, output = 40.00 },
+  ["o4-mini"] = { input = 1.10, cached_input = 0.275, output = 4.40 },
+  ["o4-mini-deep-research"] = { input = 2.00, cached_input = 0.50, output = 8.00 },
+  ["o3-mini"] = { input = 1.10, cached_input = 0.55, output = 4.40 },
+  ["o1-mini"] = { input = 1.10, cached_input = 0.55, output = 4.40 },
+
+  -- Codex
+  ["codex-mini-latest"] = { input = 1.50, cached_input = 0.375, output = 6.00 },
+
+  -- Search models
+  ["gpt-4o-mini-search-preview"] = { input = 0.15, cached_input = nil, output = 0.60 },
+  ["gpt-4o-search-preview"] = { input = 2.50, cached_input = nil, output = 10.00 },
+
+  -- Computer use
+  ["computer-use-preview"] = { input = 3.00, cached_input = nil, output = 12.00 },
+
+  -- Image models
+  ["gpt-image-1.5"] = { input = 5.00, cached_input = 1.25, output = 10.00 },
+  ["chatgpt-image-latest"] = { input = 5.00, cached_input = 1.25, output = 10.00 },
+  ["gpt-image-1"] = { input = 5.00, cached_input = 1.25, output = nil },
+  ["gpt-image-1-mini"] = { input = 2.00, cached_input = 0.20, output = nil },
+
+  -- Claude models
+  ["claude-3-opus"] = { input = 15.00, cached_input = 7.50, output = 75.00 },
+  ["claude-3-sonnet"] = { input = 3.00, cached_input = 1.50, output = 15.00 },
+  ["claude-3-haiku"] = { input = 0.25, cached_input = 0.125, output = 1.25 },
+  ["claude-3.5-sonnet"] = { input = 3.00, cached_input = 1.50, output = 15.00 },
+  ["claude-3.5-haiku"] = { input = 0.80, cached_input = 0.40, output = 4.00 },
+
+  -- Ollama/Local models (free)
+  ["ollama"] = { input = 0, cached_input = 0, output = 0 },
+  ["codellama"] = { input = 0, cached_input = 0, output = 0 },
+  ["llama2"] = { input = 0, cached_input = 0, output = 0 },
+  ["llama3"] = { input = 0, cached_input = 0, output = 0 },
+  ["mistral"] = { input = 0, cached_input = 0, output = 0 },
+  ["deepseek-coder"] = { input = 0, cached_input = 0, output = 0 },
+
+  -- Copilot (included in subscription, but tracking usage)
+  ["copilot"] = { input = 0, cached_input = 0, output = 0 },
+}
+
+return pricing