Terminal-based AI coding agent with interactive TUI for autonomous code generation.

Features:
  - Interactive TUI with React/Ink
  - Autonomous agent with tool calls (bash, read, write, edit, glob, grep)
  - Permission system with pattern-based rules
  - Session management with auto-compaction
  - Dual providers: GitHub Copilot and Ollama
  - MCP server integration
  - Todo panel and theme system
  - Streaming responses
  - GitHub-compatible project context

src/constants/syntax-highlight.ts

@@ -0,0 +1,170 @@
+/**
+ * Syntax highlighting constants
+ */
+
+/** Map file extensions to highlight.js language identifiers */
+export const EXTENSION_TO_LANGUAGE: Record<string, string> = {
+  // JavaScript/TypeScript
+  ".js": "javascript",
+  ".jsx": "javascript",
+  ".ts": "typescript",
+  ".tsx": "typescript",
+  ".mjs": "javascript",
+  ".cjs": "javascript",
+
+  // Web
+  ".html": "html",
+  ".htm": "html",
+  ".css": "css",
+  ".scss": "scss",
+  ".sass": "scss",
+  ".less": "less",
+  ".vue": "vue",
+  ".svelte": "svelte",
+
+  // Data formats
+  ".json": "json",
+  ".yaml": "yaml",
+  ".yml": "yaml",
+  ".toml": "toml",
+  ".xml": "xml",
+  ".csv": "plaintext",
+
+  // Systems programming
+  ".c": "c",
+  ".h": "c",
+  ".cpp": "cpp",
+  ".cc": "cpp",
+  ".cxx": "cpp",
+  ".hpp": "cpp",
+  ".rs": "rust",
+  ".go": "go",
+  ".zig": "zig",
+
+  // JVM languages
+  ".java": "java",
+  ".kt": "kotlin",
+  ".kts": "kotlin",
+  ".scala": "scala",
+  ".groovy": "groovy",
+  ".gradle": "groovy",
+
+  // .NET languages
+  ".cs": "csharp",
+  ".fs": "fsharp",
+  ".vb": "vbnet",
+
+  // Scripting
+  ".py": "python",
+  ".rb": "ruby",
+  ".php": "php",
+  ".pl": "perl",
+  ".lua": "lua",
+  ".r": "r",
+  ".R": "r",
+
+  // Shell
+  ".sh": "bash",
+  ".bash": "bash",
+  ".zsh": "bash",
+  ".fish": "fish",
+  ".ps1": "powershell",
+  ".psm1": "powershell",
+  ".bat": "batch",
+  ".cmd": "batch",
+
+  // Config files
+  ".conf": "nginx",
+  ".ini": "ini",
+  ".env": "bash",
+  ".dockerfile": "dockerfile",
+  ".gitignore": "plaintext",
+  ".editorconfig": "ini",
+
+  // Documentation
+  ".md": "markdown",
+  ".markdown": "markdown",
+  ".rst": "plaintext",
+  ".txt": "plaintext",
+
+  // Database
+  ".sql": "sql",
+  ".prisma": "prisma",
+
+  // Mobile
+  ".swift": "swift",
+  ".m": "objectivec",
+  ".mm": "objectivec",
+  ".dart": "dart",
+
+  // Other
+  ".ex": "elixir",
+  ".exs": "elixir",
+  ".erl": "erlang",
+  ".hrl": "erlang",
+  ".hs": "haskell",
+  ".clj": "clojure",
+  ".cljs": "clojure",
+  ".elm": "elm",
+  ".nim": "nim",
+  ".v": "v",
+  ".asm": "x86asm",
+  ".s": "x86asm",
+  ".wasm": "wasm",
+  ".graphql": "graphql",
+  ".gql": "graphql",
+  ".tf": "hcl",
+  ".hcl": "hcl",
+  ".nix": "nix",
+  ".proto": "protobuf",
+} as const;
+
+/** Special filename mappings */
+export const FILENAME_TO_LANGUAGE: Record<string, string> = {
+  Dockerfile: "dockerfile",
+  Makefile: "makefile",
+  "CMakeLists.txt": "cmake",
+  Gemfile: "ruby",
+  Rakefile: "ruby",
+  Vagrantfile: "ruby",
+  Brewfile: "ruby",
+  ".bashrc": "bash",
+  ".zshrc": "bash",
+  ".bash_profile": "bash",
+  ".profile": "bash",
+  "package.json": "json",
+  "tsconfig.json": "json",
+  "jsconfig.json": "json",
+  ".prettierrc": "json",
+  ".eslintrc": "json",
+  "nginx.conf": "nginx",
+  "docker-compose.yml": "yaml",
+  "docker-compose.yaml": "yaml",
+} as const;
+
+/** Human-readable language display names */
+export const LANGUAGE_DISPLAY_NAMES: Record<string, string> = {
+  javascript: "JavaScript",
+  typescript: "TypeScript",
+  python: "Python",
+  java: "Java",
+  cpp: "C++",
+  csharp: "C#",
+  go: "Go",
+  rust: "Rust",
+  ruby: "Ruby",
+  php: "PHP",
+  swift: "Swift",
+  kotlin: "Kotlin",
+  scala: "Scala",
+  html: "HTML",
+  css: "CSS",
+  scss: "SCSS",
+  json: "JSON",
+  yaml: "YAML",
+  markdown: "Markdown",
+  bash: "Bash",
+  sql: "SQL",
+  dockerfile: "Dockerfile",
+  graphql: "GraphQL",
+} as const;