- Added raw read output propagation so read/archive commands bypass anchors, line numbers, and chunk formatting.
- Fixed atom/hashline editing by tightening hashline prefixes and applying grouped anchor edits in stable order.
- Hardened chunk parsing and path handling by using `bigram_end` checks and resolving edit paths via shared `args.path` fallback.
- Updated path-related behavior for chunk, replace, patch, and hashline previews to honor optional edit paths.
- Removed mode-level param validators and replaced them with runtime handling, then removed obsolete validation tests.
- Migrated `chunk_checksum` to emit 4-char checksums from `HASHLINE_BIGRAMS` bigrams.
- Updated selector handling in `resolve.rs` to normalize CRCs to lowercase and validate two-bigram tokens.
- Updated `hashline_prefix_len` to require ASCII two-character bigrams from `HASHLINE_BIGRAMS` in hashlines.
- Added a new `CommandSessionExt::detach_session` extension trait on Unix, Windows, and stub command backends.
- Updated external command execution to use `detach_session` when spawning a new process group without terminal stdin.
- Implemented Unix detaching via `pre_exec(setsid)` with `EPERM` handled as a non-fatal condition.
- When inferred body indentation was empty, the replacement path now falls back to compute_insert_indent for the effective indent.
- The body indentation logic now uses this computed effective indent when indenting non-empty normalized lines.
- Existing inferred indentation is still used unchanged when available, preserving prior behavior.
- Added markdown `Row` chunk support by introducing `ChunkKind::Row`, mapping it to tag `"row"`, and emitting row chunks for table rows.
- Updated Go chunk parsing to support method signatures (`func (recv) Name`), prefer method parsing in signatures, and adjust root rules to classify package/import chunks correctly.
- Changed chunk-edit behavior to add read-only `read:true`, replace `write:null` deletes with explicit `delete`, and require one explicit action per entry.
- Added safer chunk-edit execution with region matching, replacement reindentation, table-row append handling, and stricter warnings/errors for boundary and invalid operations.
- Fixed chunk edits to reject invalid `^`/`~` operations on code-leaf chunks.
- Fixed multiline replacement behavior to preserve literal insertion text and adjust multiline match starts.
- Fixed unsupported-region handling to warn, fall back to whole-chunk edits, and clear invalid region targets.
- Documented chunk-edit behavior for raw whitespace, parser boundaries, `sel="?"` refresh, markdown spacing, and streaming headers.
- Tracked batch edit targets across operations to remap reused checksums to the current chunk path.
- Ensured later batch operations fail with clearer diagnostics when a previous target was removed.
- Updated minimizer mode selection so `Compound`, `Piped`, and `Unsupported` plans now skip minimization.
- Removed `MarkedCommands` mode and marker-stripping paths from shell minimizer and buffering flow.
- Updated minimizer tests and changelog to document compound/piped commands bypassing minimization.
- Deleted marker metadata and helper infrastructure (`markers.rs` types/helpers) and related imports.
- Replaced the `sanitize_node_kind` suffix-removal chain with a `strip_suffix` loop to drop unsupported legacy helper usage.
- Removed the crate-level `#![feature(trim_prefix_suffix)]` gate and the `specialization` feature from the smallvec dependency configuration.
- Added minimizer API fields (`MinimizerResult.text`, `settingsHash`) and shell options for minimized output behavior.
- Changed bash execution to print minimized text output and append artifact footers only after minimized output is saved.
- Added UTF-8-safe shell streaming with `on_chunk` callback routing and `replace()` output sink updates.
- Added core filter enhancements for git, cargo, go, and listing/python outputs to produce compact summaries.
- Added RTK command filters and fixtures to strip noise, truncate output, and normalize success fallbacks.
- Added command-marker metadata and lifecycle in process execution, including completion markers and exit-code writes.
- Refactored minimization to support `MarkedCommands` mode, token-based detection, and marker-aware stripping.
- Added `onMinimizedSave` and `saveBashOriginalArtifact` to persist full bash-original output artifacts.
- Expanded public exports and marker hooks so external command launch metadata can be controlled by consumers.
- Simplified shell minimizer control flow in command planning and pipeline handling using cleaner `let else` and `if let` patterns.
- Marked checksum and plan-classification helpers and the minimizer transformed-output constructor as `const fn` to enable compile-time use.
- Retained existing minimizer output semantics while adjusting generated filter docs and build-time concatenation writing style.
- Use.
- Prevalidated each operation in `apply_edits` via `schedule_edit_operation` before execution.
- Aborted the entire batch immediately when initial checksum validation failed for an operation.
- Replaced touched-path CRC auto-acceptance with checksum-based lookup in `unique_current_chunk_by_initial_checksum`.
- Added AST-based minimizer planning with brush-parser to classify commands before minimization.
- Added original text capture and byte-metric `minimized` telemetry to shell execution results.
- Added minimizer configuration controls, including trust-gated loading via `settingsHash` and limits.
- Added `onMinimizedSave` callback wiring to persist minimized outputs and annotate Bash sinks with artifact IDs.
- Added passthrough handling for non-zero exits and raw/metadata outputs in docker, helm, cloud, listing, and system filters.
- Expanded minimizer routing to support bun run/exec, gt status/diff, npx extras, and pnpm-dlx handling.
- Updated git, go, and cargo handling to preserve important outputs (status trees, show/stash cases, tool subcommands, metadata).
- Improved pkg and python filters to keep security/audit and pytest summaries, including location-followup lines.
- Added Ruby RSpec JSON parsing to emit condensed summaries, example sections, and exception context.
- Refined chunk selector/edit tests by asserting CRC flags directly and adjusting selector/CRC error message formatting.
- Captured inline per-segment checksums in selector parsing and preserved trailing-CRC semantics.
- Allowed multi-CRC edits to resolve when any provided checksum matched an ancestor chunk checksum.
- Added tests for multi-CRC selector parsing and ancestor-match acceptance/rejection.
- Added configurable minimizer settings to native and coding-agent APIs, including shellMinimizer options.
- Added minimizer execution plumbing through shell config, session-key generation, and buffered output capture.
- Added command identity detection and dispatching by program/subcommand with safe fallback to passthrough output.
- Added filter suites for git, docker, go, bun, cloud, and system commands to strip ANSI and compact noisy output.
- Added unit tests for detection and minimizer behavior across command support, failures, and passthrough paths.
- Added detection of Git install roots from registry and where-lookup results to resolve MSYS-style path segments.
- Rebuilt PATH normalization to translate existing and added Git paths, deduplicate normalized entries, and preserve Windows entries.
- Removed the old path membership helper and added tests for MSYS translation and Windows-path handling behaviors.
Fixes#608.
Reduces MAX_IDENT_CHARS from 6 to 3 in chunk path name truncation and
shortens the ChunkKind prefix strings (e.g. class->cls, array->ar,
body->b) so chunk paths stay compact across all supported languages.
Updates fixture expectations in ast_ipynb/edit/indent/resolve tests.
- Updated glob pattern construction to skip prepending the recursive `**/` prefix for exact brace unions wrapped in `{}`.
- Added an `is_exact_brace_union` helper that detected brace-only unions without wildcard or bracket meta-characters.
- Added tests covering `{alpha.txt,beta.txt}` as non-recursive and `{*.ts,*.tsx}` as still receiving the recursive prefix.
The published tree-sitter-glimmer v0.0.1 crate has its external scanner
compilation commented out in build.rs. The vendored workaround compiled
scanner.c into a separate static library, which causes a linker symbol
resolution failure on arm64: undefined symbol
tree_sitter_glimmer_external_scanner_create.
Replace the vendored workaround with a [patch.crates-io] pointing to
upstream v1.6.0 (which compiles scanner.c correctly in its own build.rs)
and remove the vendor directory and cc build dependency.
Fixes#651, fixes#727
- Added `ScanOptions` to `fs_cache` and replaced separate scan booleans with a shared struct for cache keys and scan entry points.
- Updated ast, fd, glob, and grep call sites to construct and pass `scan_options` through `get_or_scan` and `force_rescan`.
- Adjusted fs_cache tests to pass explicit `ScanOptions` instances with the new API.
- Removed `SearchDb` APIs and `searchDb` fields, dropping db-backed state from native and agent sessions.
- Replaced crate export `fff` with `fd`, moving fuzzy-find bindings into `fd.rs`.
- Removed `SearchDb`/picker fast-path logic from `glob` and `grep`, simplifying scan flow and dropping db args.
- Removed `SearchDb`/`getSearchDb` wiring from extension, tool, and task context constructors across coding-agent.
- Added over-indentation validation warnings in chunk-edit normalization for suspicious `~` body line formatting.
- Removed `bytes`, `fff-grep`, `fff-search`, and `blake3` deps, adding `grep-searcher = "0.1"`.
- Added skip_node_modules to cache keys and scan calls, preventing stale cache reuse across policies.
- Updated build_walker to filter .git and optionally prune node_modules during traversal.
- Threaded skip-node-modules decisions through ast, glob, grep, and fff scan paths for consistency.
- Adjusted get_or_scan and force_rescan to honor the same skip-node_modules policy.
- Added tests verifying node_modules and .git behavior in walker, collect_entries, and force_rescan.
- Added `should_try_spawn_pipeline_as_job` to gate job spawning logic in `spawn_ao_list_as_job`.
- Prevented background job creation for pipelines with extras, bang modifiers, aliases, builtins, or funcs.
- Added `ChunkEditOp::Put` as a native operation and exported it via generated Rust/JS bindings.
- Separated replace semantics so `replace` now performs scoped literal `find` replacement and `put` handles full-target replacement.
- Added indentation-aware matching and replacement in `apply_find_replace` to preserve matched block indentation.
- Removed runtime controls `PI_CHUNK_ALWAYS_RECURSE` and `PI_HIDE_CLOSING_TAGS`, making chunk recursion and anchors deterministic.
- Refactored async execution in `interp.rs` to spawn eligible pipelines as explicit jobs via `spawn_ao_list_as_job`.
- Changed chunk anchor rendering to `@`-style markers with depth dashes and removed emitted closing chunk tags.
- Added multi-file edit payload support by requiring per-entry `edits` arrays across patch, hashline, replace, and chunk modes.
- Changed edit schemas and validators to move `path` (and `sel`->`path`) and op data into each edit entry.
- Changed edit execution flow to parse `file:selector` paths, run single-entry executors per file, and return grouped per-file results.
- Updated chunk diff rendering and test expectations to emit consistent anchor gutters with spaced pipes and `^` head-line markers.
- Captured pre-edit chunks by path so deleted hunks can be matched to their owning chunk when no new anchor exists.
- Introduced marker-aware inline hunk lines and threaded them into chunk rendering so deleted chunks emit a deleted-anchor line.
- Updated focused edit rendering tests to assert the changed chunk chain is emitted without sibling context and deleted variants keep their anchors.
- Added hierarchical chunk grep output grouped by directory, file, and chunk with aligned chunk anchors.
- Updated chunk rendering to show clipped head/tail context with explicit truncation and expand markers.
- Changed chunk edit and streaming validation to use chunkToolEditSchema-based checks for safe edit detection.
- Enhanced grep rendering to use structured ChunkedGrepMatch data with displayPath and chunk checksum metadata.
- Added parse_error_lines to ChunkTree and threaded parse-error line metadata through tree creation.
- Changed count_parse_errors to return (count, line numbers) and collect recursive parse-error positions.
- Added hashline edit input resolution so computeHashlineDiff accepts loc/content edits and throws on invalid payloads.
- Fixed apply_edits error rendering to fall back to full-tree context when edited chunks have downstream parse errors.
- Skipped JSX opening/closing nodes as structural trivia so they no longer leak into chunk paths.
- Classified JSX returns to recurse into returned element trees, exposing nested `tag` chunks instead of opaque leaves.
- Propagated forced-recursion through child candidates so JSX wrapper parents do not collapse their meaningful children.
- Updated recursion heuristics to recurse when a child is already marked `force_recurse`, preserving nested scope.
- Added language-aware chunking for Svelte, Vue, Astro, and HTML script/style tags using `lang` aliases.
- Added markdown/html markup handling for fenced code and HTML blocks with detected injected languages.
- Added injected-subtree chunk infrastructure and build-time merge logic in `pi-natives/chunk`.
- Added tests for markdown and script-chunking embedded-language behavior in chunk-tree and chunk-mode suites.
- Updated the gemini-image test harness to use CustomToolContext, ModelRegistry, and ReadonlySessionManager types.
- Expanded getHeaderValue in gemini-image tests to handle string-array header values.
- Adjusted the resolve.rs stale-selector test to use a let-else Err(err) binding.
- Clarified the fence_marker doc comment to describe CommonMark triple-marker detection semantics.
- Fixed markdown fenced code block rendering to preserve literal indentation instead of normalizing to tabs.
- Added validation to reject chunk selector operations on non-existent files with descriptive error message.
- Fixed chunk deletion to properly derive parent paths and mark ancestors with appropriate focus modes.
- Simplified path segment matching logic by removing unnecessary normalization of requested_segment parameter.
- Added comprehensive test coverage for fenced code block caret reads, indentation preservation, and file-not-found error handling.
- Reduced default image size limits to 1568px and 500KB to match Anthropic's internal thresholds.
- Optimized screenshot compression with 1024px max dimensions, 150KB budget, and 70% JPEG quality for aggressive payload reduction.
- Added fast-path optimization to skip re-encoding when images fit dimensions and are within 25% of byte budget.
- Refactored image encoding strategy to JPEG-only in quality/dimension reduction loops with improved quality ladder steps.
- Corrected region selection logic to fall back to whole-chunk read when chunks lack real region boundaries (markdown fenced blocks, leaf chunks without prologue/epilogue).
- Prevented empty region error messages when using `^` selector on chunks without defined boundaries.
- Added full-path selector resolution to match untruncated chunk identifiers when they resolve uniquely.
- Extracted path segment matching logic into reusable functions for improved maintainability.
- Added test coverage for full untruncated identifier path resolution.
- Added fallback logic to resolve stale chunk selectors by matching same-parent CRC when exact selector not found.
- Fixed stale child selector reuse to match chunks by checksum for sibling chunks with identical names.
- Added condition to check for Section chunk kind with Replace operation in region nullification logic.
- Expanded documentation with critical warnings about chunk name truncation and guidance for markdown editing with whitespace preservation.
can1357