Decisions

Architecture decision records live in docs/adr/. Add one for any choice a future contributor might question; never edit an accepted one, supersede it.

ADR	Decision	Instead of	Status
0001	Search runs in a Go daemon over JSON-RPC on stdio	Everything in the extension host; a TCP port	Accepted
0002	One JSON Schema generates all cross-process types	Hand-written types; Go as the source	Accepted
0003	In-house trigram index for the working tree	Zoekt; ripgrep per query	Accepted, revisit when modules can be fetched
0004	History index reuses the trigram package	SQLite FTS5; git log per query	Accepted
0005	Code is colored by VS Code's grammar engine, in the extension host	A small lexer per language; the engine in the webview	Accepted
0006	Jupyter notebooks are searched by their cells, and diffed through a textconv filter	Notebooks as text; a doc per cell; diffing cells in the daemon	Accepted

The implementation plan still describes Zoekt and SQLite; ADRs 0003 and 0004 replaced those parts.

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