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Merge PR #533: fix: use regex for search output parsing to handle Windows drive-letter paths

Browse source 
Authored by Himess. Replaces split(':', 2) with regex that optionally
captures Windows drive-letter prefix in rg/grep output parsing. Fixes
search_files returning zero results on Windows where paths like
C:\path\file.py:42:content were misparsed by naive colon splitting.
No behavior change on Unix/Mac.
This commit is contained in:
teknium1 2026-03-09 23:18:42 -07:00
commit 2285615010
1 changed files with 39 additions and 42 deletions
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81
tools/file_operations.py
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@ -962,37 +962,35 @@ class ShellFileOperations(FileOperations):
# rg match lines: "file:lineno:content" (colon separator)
# rg context lines: "file-lineno-content" (dash separator)
# rg group seps: "--"
# Note: on Windows, paths contain drive letters (e.g. C:\path),
# so naive split(":") breaks. Use regex to handle both platforms.
_match_re = re.compile(r'^([A-Za-z]:)?(.*?):(\d+):(.*)$')
_ctx_re = re.compile(r'^([A-Za-z]:)?(.*?)-(\d+)-(.*)$')
matches = []
for line in result.stdout.strip().split('\n'):
if not line or line == "--":
continue
# Try match line first (colon-separated: file:line:content)
parts = line.split(':', 2)
if len(parts) >= 3:
try:
matches.append(SearchMatch(
path=parts[0],
line_number=int(parts[1]),
content=parts[2][:500]
))
continue
except ValueError:
pass
m = _match_re.match(line)
if m:
matches.append(SearchMatch(
path=(m.group(1) or '') + m.group(2),
line_number=int(m.group(3)),
content=m.group(4)[:500]
))
continue
# Try context line (dash-separated: file-line-content)
# Only attempt if context was requested to avoid false positives
if context > 0:
parts = line.split('-', 2)
if len(parts) >= 3:
try:
matches.append(SearchMatch(
path=parts[0],
line_number=int(parts[1]),
content=parts[2][:500]
))
except ValueError:
pass
m = _ctx_re.match(line)
if m:
matches.append(SearchMatch(
path=(m.group(1) or '') + m.group(2),
line_number=int(m.group(3)),
content=m.group(4)[:500]
))
total = len(matches)
page = matches[offset:offset + limit]
@ -1059,34 +1057,33 @@ class ShellFileOperations(FileOperations):
# grep match lines: "file:lineno:content" (colon)
# grep context lines: "file-lineno-content" (dash)
# grep group seps: "--"
# Note: on Windows, paths contain drive letters (e.g. C:\path),
# so naive split(":") breaks. Use regex to handle both platforms.
_match_re = re.compile(r'^([A-Za-z]:)?(.*?):(\d+):(.*)$')
_ctx_re = re.compile(r'^([A-Za-z]:)?(.*?)-(\d+)-(.*)$')
matches = []
for line in result.stdout.strip().split('\n'):
if not line or line == "--":
continue
parts = line.split(':', 2)
if len(parts) >= 3:
try:
matches.append(SearchMatch(
path=parts[0],
line_number=int(parts[1]),
content=parts[2][:500]
))
continue
except ValueError:
pass
m = _match_re.match(line)
if m:
matches.append(SearchMatch(
path=(m.group(1) or '') + m.group(2),
line_number=int(m.group(3)),
content=m.group(4)[:500]
))
continue
if context > 0:
parts = line.split('-', 2)
if len(parts) >= 3:
try:
matches.append(SearchMatch(
path=parts[0],
line_number=int(parts[1]),
content=parts[2][:500]
))
except ValueError:
pass
m = _ctx_re.match(line)
if m:
matches.append(SearchMatch(
path=(m.group(1) or '') + m.group(2),
line_number=int(m.group(3)),
content=m.group(4)[:500]
))
total = len(matches)
page = matches[offset:offset + limit]