edit.ValidateLanguage had zero callers (only its own godoc referenced it) —
removed.
yaml_json.go: contrary to the audit's claim, the file is NOT entirely dead —
ParseYAML/ParseJSON are live via the Parse() dispatch (parser.go:198-200) and
are kept with their tests. Removed only the genuinely unreachable scaffolding
that nothing constructs or calls: the YAMLNode/JSONNode types, WalkYAML,
GetYAMLNodeText, GetYAMLNodeLocation, QueryYAML, QueryJSON, ValidateYAML,
ValidateJSON, and ToSitterTree, plus their now-orphaned tests. YAML/JSON parsing
behavior is unchanged (TestParseYAML/TestParseJSON/TestRegistryParse_YAML_JSON
still pass).
line/col are 1-indexed and converted via uint32(line-1); a caller passing 0
wrapped to 4294967295, feeding a garbage Point into tree-sitter. Reachable from
the LSP-down AST fallback with caller-supplied coordinates. Reject non-positive
positions up front. Adds tests (the function was previously 0% covered).
extractCFunction/extractCFunctionDecl scanned for the first 'identifier' in the declarator, which for C++ methods grabbed a parameter name (e.g. method setName surfaced as 'n') or, when the name was a field_identifier with no parameter identifier, dropped the symbol entirely. cDeclaratorName now descends the declarator field-chain to the real name (identifier/field_identifier/qualified_identifier/destructor/operator); in-class definitions are kinded as methods and qualified Class::method (out-of-line Class::method definitions detected via '::'). Adds TestExtractCppMethods.
FormatDocComment emitted leftover tags by ranging a map, so multi-tag comments (@example/@see/@deprecated) rendered in random order run-to-run — nondeterministic output that defeats caching/diffing. Sort the remaining tag names before emitting.
extractGoSymbols/extractJSSymbols matched var/const/let at any tree depth, so every function-local var, const (Go) and let/const/var (JS/TS) was emitted as a top-level symbol — flooding include_ast/ast_query symbol lists with locals (inaccurate + token-wasteful). Skip declarations nested inside a function/block body (isNestedInBody); module-level and 'export const' declarations are still kept. Adds TestExtractSymbolsExcludesLocals.
extractElixirStruct hardcoded Name="defstruct", so every Elixir struct surfaced as a symbol literally called "defstruct" — useless for navigation and colliding across modules. Walk ancestors to the enclosing defmodule and name the struct %ModuleName{}. Adds TestExtractElixirStructNamedByModule.
The fallback skeleton (c/cpp/elixir/html/vue) is not valid source, so the '// ' comment framing and '(line N)' wording just cost tokens. Use a compact 'kind name :line' form. ~15-25% fewer tokens on fallback skeletons; output stays accurate.
skeletonPythonNode took lines[0] of a decorated_definition, which is the first @decorator line, dropping the def/class signature entirely. Now emit the decorator line(s) then recurse into the wrapped definition so its signature is preserved. Adds skeleton_test.go (decorated + plain function).
Two ast_query/lsp_query ergonomics improvements that share the tool registration and help files:
- lsp_query accepts symbol_name (+symbol_kind) and resolves the position via AST (resolveLSPSymbolPosition), so callers need not know line:col; line/column are no longer required. SymbolCandidate gains NameLine/NameColumn for the precise identifier position. Ambiguous/unknown names error with candidates / a 'did you mean' hint. Adds TestResolveLSPSymbolPosition.
- ast_query help + tool description now document that matching is keyword/kind-based, not structural: pattern arg/return constraints are not enforced; use name_exact/name_matches/kind_in to filter. Fixes a misleading 'functions returning error' example.
renderSymbolsOnly (fallback for c/cpp/elixir/html/vue) appended each symbol's raw start line plus a literal ' { ... }'. For brace-less languages (Elixir 'def f do', HTML) that is syntactically wrong and wastes tokens. Emit only the accurate symbol list; drop the fabricated line and unused params.
extractGoVarConst used ChildByFieldName("name"), which returns only the first name field, so 'var a, b = 1, 2' and 'const ( C, D = 3, 4 )' surfaced only a/C. Iterate every "name"-field child so each declared identifier becomes its own symbol. Adds TestExtractGoVarConstMultiName.
Three strip=imports/license correctness fixes (all heuristic, keyword/structure-gated):
- stripTSImports now tracks multi-line named imports (import {\n ... \n} from 'x') instead of dropping only the first line and leaving dangling members; side-effect imports without semicolons no longer trigger runaway consumption.
- stripGoImports recognizes all single-import spec forms: import _ "x", import . "x", and aliased import m "x" (previously only import "x"/backtick).
- stripLicense peels a leading shebang (#!) or Go build-constraint (//go:build, // +build) block and preserves it above the license, and now strips // line-comment license headers (not just /* */ and #). Adds tests for each.
FindSymbolRange returned the first AST node matching a name, so file_read with symbol_name silently read the wrong symbol when a name collided (e.g. two String() methods on different receivers, or a func and type sharing a name). New FindSymbolCandidates returns all matches; the file_read handler now errors on ambiguity, listing each candidate's node type and line range so the caller can disambiguate via symbol_kind or line_start/line_end. FindSymbolRange is kept (first match) for callers that don't need ambiguity detection. Adds TestFindSymbolCandidates.
extractErrors is a pure function of the parsed tree (it ignores content), so re-walking the whole tree on every cache hit wasted work on the hottest path (file_read+include_ast, ast_query, edit validation). Store []SyntaxError in CachedTree and return it directly on hits. Adds TestParseCachedErrorsMatch asserting cache-hit errors equal the cache-miss parse.
Mechanical fix applied by golangci-lint --fix. Pre-existing debt that fails the staticcheck QF1012 quickfix check; no behavior change. Clears the lint gate so subsequent commits in this package set pass.
- [x] Remove auto-indentation from text mode edits (caller controls whitespace)
- [x] Add line-ending detection and normalization for both AST and text modes
- [x] Share edit logic via new `spliceContent` function for both modes
- [x] Fix diff to emit "No newline at end of file" markers
- [x] Fix diff to strip raw CR from CRLF file output
- [x] Remove double-unescape of backslash sequences in new_content
- [x] Fix countDiffLines to be hunk-aware (correctly count lines starting with +/-)
- [x] Fix block-comment stripping to remove standalone lines cleanly
- [x] Fix Python license header stripping to preserve separator blank lines
* v2.0: token-optimization overhaul
Additive (backward-compatible flags):
- file_read: skeleton mode, strip (imports/license/block_comments),
compact_line_numbers, 8-char etag with prefix-match compat
- ast_query: format=verbose|compact|location, pagination cursor
- file_search: cluster mode, pagination cursor
- lsp_query (references): compact output
Breaking (v2):
- Preambles removed; opt-in verbose=true restores
- edit_apply: response=count|diff|none, default count
- ping tool removed
- symbol_at/find_definition/find_references merged into lsp_query
- Tool descriptions trimmed -83%, help moved to filepuff://help/<tool>
- Batch file_read dedups by etag
Protocol:
- ResourceLink returned for file_read >64 KiB (force_inline override)
- OnAfterInitialize hook reads capabilities.experimental.filepuff
for session defaults (default_format, default_max_results,
default_cluster, compact_refs, line_numbers,
resource_link_threshold)
* fix: drop --max-total-count from ripgrep args
The flag does not exist in stable ripgrep (confirmed up to 15.1.0 --
"unrecognized flag --max-total-count, similar flags that are
available: --max-count"). Every file_search call failed on hosts with
stock rg. --max-count is per-file, not a drop-in replacement, so rely
on the in-process truncation in parseOutput that was already the
documented safety net.
lukaszraczylo
