rtk-ai/rtk v0.47.0

on GitHub

0.47.0 (2026-09-01)

Features

• ctest: add compact output filter (c75522e)
• ls: cap listing with tee tail hint and standard dotfile semantics (aa40853)
• mvn: add rtk mvnd support for Maven Daemon (774465e)
• phpt: add PHP .phpt filter for php-src run-tests.php (-99%) (e8541d1)

Bug Fixes

• bom: degrade gracefully on unparseable Gemini settings, strip BOM on claude/gemini hook stdin and rtk json fallback (b6f354c)
• diff: keep +/- markers at column 0 in condense_unified_diff (cf6d99d)
• diff: measure savings against the classic diff, not a dump of both files (8495176)
• diff: remove misleading overflow indicator from condense_unified_diff (947467e)
• emit classic hunk headers in the diff fallback (1246ce3)
• filters: tighten overly broad spring-boot/liquibase/ssh matching (0de9610)
• git-diff: count one truncated line as singular (75dda6c)
• git-diff: decode quoted paths, and read the header kind before splitting (7409cb5)
• git-diff: emit hunk lines at column 0 so ^- anchors again (b166396)
• git-diff: end hunks at their declared length, keep context adjacent (844d6fa)
• git-diff: pass word diffs through, and stop guessing at path pairs (e59276e)
• git-diff: reset hunk state on combined diffs, exempt leading context (5d4b549)
• git-diff: slice markers as bytes, and bound a combined hunk by every parent (eac9b99)
• git-diff: stop dropping hunk content that starts with ++ or -- (60ec79f)
• grep: free -m for GNU --max-count instead of rtk --max (d9a5893)
• grep: stop -l and -t shadowing native grep flags (16228b7)
• grep: stop -l/-t shadowing native grep flags (4ea0555)
• hooks,json: hermetic gemini BOM test, restore serde diagnostics, honest init summary, zero-copy fallback (ed8b0eb)
• hooks: honor CLAUDE_CONFIG_DIR when loading permission rules (196780d)
• hooks: honour exclude_commands for head and tail (7dc503d)
• hooks: keep exclude_commands honoured under routable wrappers (2eed6de)
• hooks: match exclude_commands against the peeled command form (e533c40)
• hooks: strip the BOM on Mistral Vibe hook stdin too (ac3389a)
• init,utils: propagate Gemini settings parse errors, add from_json_str wrapper (dd867b2)
• json,deps: tolerate UTF-8 BOM at the remaining JSON parse sites (7e7be16)
• json,deps: tolerate UTF-8 BOM at the three remaining JSON parse sites (a39a872)
• ls: avoid underflow in verbose reduction stat (2f75c7a)
• ls: record dot noise dirs under -A and track real args (a7e7329)
• render a real diff instead of dumping both files for modified lines (e4b9705)
• tsc: count global diagnostics and keep the failure head (6232c37)
• tsc: handle pretty diagnostics (a93d63b)
• tsc: strip escapes before the blank filter and bound the failure dump (1906cb2)
• grep: rtk grep --file-type and its -t short are removed. The option never reached the engine, so it was a silent no-op; -t now flows through, which means rtk rg -t rust filters by type while rtk grep -t rust returns grep's own invalid option -- 't'. -l and -m under rtk grep are likewise the native grep flags now rather than rtk's --max-len and --max.

Performance Improvements

• hook: avoid Pi package barrel import (322db4d)

Miscellaneous Chores

• release 0.47.0 (fde8b79)

Code Refactoring

• grep: trim comments and align the siblings of the flag change (eb3f814)