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New scanning parser - #116

Merged

twaugh merged 85 commits into

masterfrom

new-parser

Oct 17, 2025

Merged

New scanning parser#116
twaugh merged 85 commits into
masterfrom
new-parser

Commits on Oct 17, 2025
- Initial minimal implementation of new scanner
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  104677d
- New scanner: add header parsing
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  6a77ea1
- New scanner: code clean-up
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  b630c27
- New scanner: proper hunk parsing
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  03ba791
- New scanner: some code dedupiclication
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  7fde4a4
- New scanner: additional testing, and integrate into 'make check'
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  6bab015
- New scanner: better recognition of git diff format
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  4e3bb69
- New scanner: context diff support
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  f5835d5
- New scanner: line number tracking fix
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  b23a9bb
- New scanner: fix for git diff without hunks
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  fb03717
- Implement some utility functions for file existence/status
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  2cfb1ec
- New scanner: create minimal lsdiff implementation
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  c7eb795
- New scanner: fix build
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  5b427d6
- New scanner: some parser fixes
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  6284f80
- New scanner: fix unit test
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  09d2e97
- New scanner: more implementation for lsdiff
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  9a9877a
- Fix stray comment
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  3610785
- New scanner: fix confusion about lines starting '***'
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  e1755bb
- New scanner: fix for parsing git format diffs without hunks
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  f8f0584
- New scanner: fix unit test, and buffer headers to emit a single HEADER content type
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  244ca9e
- New scanner: more robust timestamp parsing
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  9976b78
- New scanner: lsdiff compatibility for 'standard input'
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  cc54cf0
- New scanner: explicit filename candidate preferences for lsdiff
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  c314495
- New lsdiff: fix filename selection to match original implementation
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  8fb52ee
- New lsdiff: Handle -E for unified diff format
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  7604a90
- New scanner: fix context/unified diff format confusion
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  3ab9193
- New lsdiff: a fix for -E handling with context diff format
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  be78e67
- New scanner: add scanner debug tool for debugging
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  75d061a
- New scanner: fixes for content diff format
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  809cfca
- New lsdiff: handle -p without -i/-x
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  eada198
- New lsdiff: fix compile warning
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  96b252c
- New scanner: fix content diff separator parsing
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  a0220f0
- New lsdiff: fix cumulative line number tracking
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  690918b
- New lsdiff: implement --addprefix
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  9f2efaa
- New scanner: fix handling of git renames/copies/operations without hunks
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  9c972fa
- New scanner: another fix for git diff format
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  7ec7a8d
- New scanner: fix for pure mode changes
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  5157d7e
- New scanner: fix context diff format parsing with empty files
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  ba6db1a
- New scanner: fix for line number reporting with context diff format
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  472ecf4
- Prefer source name when choosing best name (diff.c, lsdiff.c)
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  0fd6b53
- Make scanner test Makefile inherit flags
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  a281ba5
- Add scanner-based lsdiff testing to CI
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  4849e8e
- Fix scanner tests for 'make distcheck'
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  eaf2158
- Whitespace changes
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  232bae0
- Prevent integer overflow in scanner_context_buffer_add
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  3e70f1e
- Cosmetic changes
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  3180bf0
- New parser: emit accumulated headers when parsing fails
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  b5545af
- New lsdiff: better filename handling for git rename/copy operations
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  96fe4e2
- New lsdiff: clean up some comments
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  053d98a
- New lsdiff: add file range exclusion and a test for it
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  9fbcf8e
- New parser: fix a memory management issue from emitting bad headers as non-patch lines
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  e70f8f0
- New scanner: prevent integer overflow emitting accumulated headers
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  256fe13
- New parser: stricter input validation
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  fe359bf
- New lsdiff: update help text
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  ae6381e
- New lsdiff: implement -n[v[v]] correctly
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  fc81008
- New lsdiff: implement --lines
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  00cba1c
- New lsdiff: implement --hunks
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  f68114b
- Mark some lsdiff tests as XFAIL only for the filterdiff-based implementation
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  ea9ffd1
- Better documentation in patch_scanner.h
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  09383a5
- New lsdiff: new function for handling pending files
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  9cbe885
- New lsdiff: remove code duplication relating to candidate name gathering
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  0278e1b
- New parser: additional scanner testing for binary format
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  24ddef2
- More lsdiff tests
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  f5429ee
- New parser: fix some memory leaks
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  07ad102
- New lsdiff: fix a memory leak
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  48a933d
- New parser: add scanner-debug tests
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  8799825
- More lsdiff tests
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  35423f1
- New lsdiff: use diff.c git-prefix-stripping function instead of duplicating it
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  53174e9
- New lsdiff: skeleton support for different modes like filterdiff has
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  5382314
- Move some common functions from ls.c to patchfilter.c
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  a3dabfd
- scanner: simplify patch_hunk_line API with single line field
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  327126e
- scanner: fix context diff hunk range parsing bug
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  7169527
- build: integrate scanner tests into main build system
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  4685769
- scanner: Add context field to patch_hunk_line for better context diff handling
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  8f3f1b3
- scanner: Add clean content field to patch_hunk_line
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  4db71a8
- tests: Add scanner tests for context field
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  d954b4d
- tests: Add scanner tests for content field
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  2c1515b
- grepdiff: Implement scanner-based grepdiff functionality
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  c50204a
- grepdiff: Simplify match filter logic and fix output mode behavior
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  ce5465b
- Create shared infrastructure for patch processing tools
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  c25093b
- ci: Improve test failure diagnostics and eliminate output truncation
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  f64bfc8
- grepdiff: Implement --as-numbered-lines=original-* options for scanner-based implementation
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  2c97a2f
- Refactor ls.c and grep.c to use common option parsing
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  5858e8b
- Update README_scanner_debug.md with accurate documentation and examples
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  7be3e62
- Fix copyright years and remove inaccurate scanner test documentation
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  03e2b59

Commits

Commits on Oct 17, 2025