hexai - hexai is a LSP language server for the Helix editor (could be used for other editors, too) for interacting with AI.

Age	Commit message (Collapse)	Author
2025-08-28	copilot: add session token + codex code completion; lsp: prefer native ↵v0.3.0	Paul Buetow
	CodeCompleter with chat fallback; remove obsolete throttle path; add tests; bump version to 0.3.0
2025-08-28	add mage to go.mod	Paul Buetow

2025-08-28	build: replace Taskfile with Magefile; add Mage targets and README build notes	Paul Buetow

2025-08-28	lsp/chat: remove '..' trigger; docs: update triggers; tests: align throttle ↵v0.2.1	Paul Buetow
	test; version: bump to 0.2.1
2025-08-22	remove busy check	Paul Buetow

2025-08-22	stuff	Paul Buetow

2025-08-22	logging: log completion TriggerKind and TriggerCharacter for every request	Paul Buetow

2025-08-22	completion: only apply leading indentation for ';;text;' prompts; not for ↵	Paul Buetow
	';text;'
2025-08-22	completion: only apply leading indentation for ';;text;' prompts; not for ↵	Paul Buetow
	';text;'
2025-08-22	chat: remove ';;' as in-editor chat trigger to avoid conflict with inline ↵	Paul Buetow
	';;text;' completion; update docs
2025-08-22	lsp: suppress auto-trigger when line contains bare ';;' (no ';;text;') ↵	Paul Buetow
	unless manual invoke; add explicit skip log
2025-08-22	lsp: refine ';;text;' detection to require non-empty, non-space content and ↵	Paul Buetow
	closing ';'; ensure bare ';;' and ';;;' do not auto-trigger; add tests
2025-08-22	lsp: inline prompt override does not trigger for bare ';;' (requires ↵	Paul Buetow
	';;text;'); add unit test
2025-08-22	lsp: always trigger completion on inline semicolon prompts (;text; or ↵	Paul Buetow
	';;...;'); relax prefix check accordingly; add tests
2025-08-22	chore: ignore hexai-lsp binary	Paul Buetow

2025-08-22	tests(lsp): add duplicate-prefix and manual-invoke tests; fix cache key to ↵	Paul Buetow
	ignore trailing whitespace; guard compCache init
2025-08-22	lsp: relax short-prefix check for manual invoke and after ')' in signatures	Paul Buetow

2025-08-22	lsp: treat manual completion as trigger; remove space from default triggers; ↵	Paul Buetow
	avoid auto after whitespace
2025-08-20	more on this	Paul Buetow

2025-08-20	clarific	Paul Buetow

2025-08-20	clarify	Paul Buetow

2025-08-20	better	Paul Buetow

2025-08-20	chore: bump version to v0.2.0; docs: split config/usage and update in-editor ↵v0.2.0	Paul Buetow
	chat
2025-08-20	chore: bump version to v0.1.1v0.1.1	Paul Buetow

2025-08-20	lsp: add tiny LRU cache for last 10 completions; ignore trailing whitespace ↵	Paul Buetow
	in cache key; log cache hits; report busy with isIncomplete to prompt client retry
2025-08-19	config: apply HEXAI_* env even without config file; docs: clarify Copilot ↵	Paul Buetow
	key; prefer HEXAI_COPILOT_API_KEY in builders
2025-08-19	config: add HEXAI_* env overrides with precedence; prefer ↵	Paul Buetow
	HEXAI_OPENAI_API_KEY over OPENAI_API_KEY; update docs
2025-08-19	lsp/codeactions: make actions lazy and resolve on selection\n\n- Advertise ↵	Paul Buetow
	CodeAction resolveProvider and implement codeAction/resolve\n- Return lightweight actions with data; no LLM call during listing\n- On resolve, perform LLM and populate WorkspaceEdit\n- Update tests to cover lazy+resolve flow
2025-08-19	logging: highlight LLM no-op skips in yellow\n\n- Add AnsiYellow to logging ↵	Paul Buetow
	utilities\n- Colorize skip logs (no-trigger, short-prefix, busy) in hexai-lsp logs
2025-08-19	lsp: include space in trigger characters and allow space-triggered ↵	Paul Buetow
	completions\n\n- Defaults now include space (" ") in trigger list\n- Prefix heuristic treats space as structural trigger (no min-prefix required)\n- README and config example updated\n- Tests: add coverage for space trigger
2025-08-19	lsp: replace time throttle with in-flight guard; improve short-prefix ↵	Paul Buetow
	heuristic\n\n- Prevent overlapping LLM requests via llmBusy guard\n- Remove time-based throttle and option plumbing\n- Short-prefix heuristic now skips over trailing whitespace and clamps index\n- Add tests for busy guard and trailing-space allowance
2025-08-19	lsp: reduce eager completions and add throttling\n\n- Defaults: remove ';' ↵	Paul Buetow
	and '?' from trigger characters\n- Add min-typed-prefix heuristic for LLM completions (>=2 chars)\n- Add simple time-based throttle between LLM completions (default 900ms)\n- Tests: verify default triggers and skip logic (throttle + min prefix)\n- Config example: update trigger_characters list
2025-08-19	lsp: strip inline spans for completions\n\n- Add stripInlineCodeSpan helper ↵	Paul Buetow
	to extract first inline backtick span\n- Apply only in completion path after fence stripping\n- Add comprehensive unit tests for inline span handling
2025-08-19	chore: commit pending changes in status, LSP, and Ollama modules	Paul Buetow

2025-08-19	llm/copilot: add required headers and update default model\n\n- Send ↵	Paul Buetow
	X-GitHub-Api-Version and User-Agent headers for Copilot requests\n- Default Copilot model to gpt-4o-mini (avoid non-existent 'codex'/'gpt-4.1')\n- README and config.json.example: update Copilot defaults and guidance\n\nNote: Copilot provider expects Copilot-issued auth; for public access use GitHub Models via OpenAI-compatible endpoint.
2025-08-18	lsp: strip Markdown code fences from LLM outputs (completions and code actions)	Paul Buetow

2025-08-18	hexaicli: load config with logger to respect provider\n\nFix CLI requiring ↵	Paul Buetow
	OPENAI_API_KEY when provider is ollama by actually loading user config.\n\nREADME: update Helix example to use hexai-lsp binary.
2025-08-18	lsp: add comprehensive unit tests for findFirstInstructionInLine and strict ↵	Paul Buetow
	semicolon tag
2025-08-18	rename to projectstatus	Paul Buetow

2025-08-18	refactor(lsp,llm,hexailsp,appconfig): split long funcs; add tests	Paul Buetow
	- Extract helpers to keep funcs <=50 lines; no behavior changes - Add tests for prompt removal, code actions, and LLM request builders - Table-drive TestInParamList; run gofmt
2025-08-18	feat(lsp): add coding_temperature knob and remove hardcoded temps\n\n- Add ↵	Paul Buetow
	to app config and server options.\n- Use in LSP code actions and completions.\n- Default to provider temperature when not set.\n- Update README and config.json.example.
2025-08-18	feat(config): per-provider temperature defaults and docs\n\n- Add , , to ↵	Paul Buetow
	config with coding-friendly default 0.2.\n- Wire defaults through providers (OpenAI, Copilot, Ollama).\n- Update CLI and LSP runners to pass configured temperatures.\n- Document temperature behavior and examples in README.\n- Update config.json.example to show new keys.
2025-08-17	refactor(ordering): place constructors immediately after type definitions as ↵	Paul Buetow
	first functions
2025-08-17	refactor(ordering): types/constants first; exported before private; ensure ↵	Paul Buetow
	consistent receiver semantics per file
2025-08-17	logging: move ChatLogger to value semantics; llm: switch clients to value ↵	Paul Buetow
	receivers and return values from constructors
2025-08-17	refactor as per manual code reviews	Paul Buetow

2025-08-17	refactor: Split up Load function in config.go	Paul Buetow
	The Load function was too long, so it has been split up into smaller functions to improve readability and maintainability.
2025-08-17	refactor: Remove unused NoDiskIO flag	Paul Buetow
	This flag was not used anywhere in the codebase, so it has been removed.
2025-08-17	review changes	Paul Buetow

2025-08-17	feat: Support XDG config home	Paul Buetow
	This change implements support for the XDG Base Directory Specification for the configuration file. The configuration file is now read from `$XDG_CONFIG_HOME/hexai/config.json` if the `XDG_CONFIG_HOME` environment variable is set. If it is not set, it falls back to the previous location, `$HOME/.config/hexai/config.json`. This change also includes: - A fix for a bug in the test suite where a test was failing due to an environment variable being set. - Updates to the documentation to reflect the new configuration file location. - A version bump to 0.1.0.