pardes.git/src/lsp/lsp_zls.zig, branch release-0.24

Zig files go to zls as a child process through the protocol client, as every other language does: the in-process ZLS backend goes

2026-10-01T03:12:17Z

lsp_zls.zig (1,522 lines), the zls dependency, build.zig's zls wiring and the import graph it baked into the options only for it, and main.zig's reference go. lsp_client's table gains a zls row (PARDES_LSP_ZIG overrides it); Hover, Rename, Diagnostics, WsSymbols, Lspinfo and gd answer through it (checked with lspprobe and the snapshots against zls 0.16.1-dev). What changes for a user: zls must be on PATH; a completion's rows are zls's candidates at the cursor, where the linked analyser gave each one's declaration; document symbols carry no signature. The Zig snapshots (lsp, lspcomplete, lspcompletemoved, lspdebug, lsprelpath) run the real zls now: lspdebug reads the client's explain and report, lsprelpath spells gr's rows where it spelled a completion's, and their goldens are recorded again (stable over three runs). Lspinfo still opens with its backend line. The ReleaseFast tty binary is 105.35 MB to 96.28 MB, the Debug one 296.5 MB to 245.9 MB. docs/lsp.md, web.md, design.typ and the README say so. Co-Authored-By: Claude Opus 5.5

Lspinfo lists pardes's own dependency imports only for a file in pardes's tree

2026-10-01T03:12:16Z

The in-process ZLS's report listed the module map of the build pardes came from (vaxis, ghostty and the rest) for any .zig file, a project that has none of them included. It now lists them only for a file in that tree (project_root, a build option), and says there are none for any other. Co-Authored-By: Claude Opus 5.5

Point docs and comments at the files code moved to

2026-10-01T03:12:14Z

Documentation only, no code change: README's reading order and layout, docs/design.typ's paragraph on where pane kinds and editor parts live, docs/helix-keys.md's code map (normalInput and the executors now in normal.zig and edit.zig, insertTab in edit.zig), docs/open-questions.md (execute and ttyForDir in exec.zig), and the comments that named pardes.zig for fold, Cell, takesCommandLine and runBuiltin (tools/gen_themes.zig, themes/helix.zig, detached/wire.zig, host_io.zig, lsp_zls.zig). docs/design.pdf is a retained fixture and is not regenerated. Co-Authored-By: Claude Opus 5.5

Highlight exact source occurrences in LSP references and goto results

2026-10-01T03:12:14Z

Refactor panes and filesystem; replace FUSE with 9P

2026-09-07T16:59:12Z

Consolidate pane, layout, memory and host code. Serve 9P by default over Unix sockets, with runtime mounts and optional TCP/QUIC transports. Remove FUSE and obsolete proof-of-concept examples. Fix highlighting and terminal-history performance, expand differential and stress-test infrastructure, sort navigation results while preserving the next occurrence, add syntax-colored Braille minimaps, remove SPC-k, and document 9P interaction as a repository skill.

lsp: a protocol client for every other language, narrated on the message row

2026-09-01T14:24:12Z

The seam grows a second backend: src/lsp/lsp_client.zig speaks JSON-RPC to child language servers — rust-analyzer, clangd, gopls, tsserver, pyright are rows in a spec table — while the in-process ZLS analyser keeps .zig. One reader thread per server owns the socket, routes responses to a mailbox under the conn mutex (monotonic condvar), answers server-to-client requests, feeds the diagnostics store, and narrates $/progress and state changes through a status sink both native shells post to the transient message row: "rust-analyzer: cargo check 88% 955/1083" lands where a save narrates, with the same clock. Chatty progress is throttled and deduplicated; settled states always land, which is also what makes the goldens deterministic. Nothing wedges and nothing healthy dies: waits are deadline-bounded, a timeout cancels and returns no rows, three consecutive timeouts restart the server ONLY while it is idle (an indexing server is narrating its own excuse), spawn and handshake failures back off 10s to 2min, a crash shortly after ready counts as a failure, and only a missing binary disables a spec. PARDES_LSP_{RS,C,GO,TS,PY} override binaries; empty disables; the snapshot harness pins RS to test/lspmock.zig and empties the rest. Mutating answers really mutate now: the @put record beside rename @edit carries per-range text, so = applies the formatter (both backends) and a same-file WorkspaceEdit rename applies atomically, one undo step, narrated ("renamed 2 range(s)"); a multi-file rename previews as rows instead of half-applying. Malformed responses fail closed: coordinates validated not clamped, one bad TextEdit poisons the whole edit set, poison frames kill the connection instead of buffering forever, decoded control bytes reject a uri, hierarchy items too deep to reserialize are skipped. Four kinds helix does not have, on SPC l: c/C incoming/outgoing calls (rows are call sites), t/T super/subtypes. Pull diagnostics (3.17) preferred when advertised. Help gains a language-keys footer for the motions no builtin row could carry; lsp.rel and look.grep now share one path-shortening rule. zig build lspprobe drives the seam from the CLI (comma-separated kinds share one server); measured against a 1083-crate workspace warm: gd 26ms, gr 213 rows 165ms, incoming calls 212 sites 197ms, document symbols 670 rows 347ms. docs/lsp.md tells the whole story; lsp-evaluation.md gets an addendum.

fixed lsp rename

2026-08-10T12:17:07Z

replace ArrayLists with bounded storage

2026-08-10T12:17:07Z

lsp rows: paths relative to the asking file, and the completion text

2026-08-10T12:17:07Z

review pass: fix the eaten Tab, drop the duplicated code, cover the gaps

2026-08-10T12:17:07Z