claw 90959da830 feat(vcs): add util.go with GetAllFilesInPath and BuildLineToPositionMap (#84) ...

Add vcs/util.go containing two utility functions that were specified
in issue #78 but omitted from PR #83:

- GetAllFilesInPath: recursively fetches all file contents under a path
  using the vcs.FileReader interface. Returns map[string]string of
  path -> content.

- BuildLineToPositionMap: parses a unified diff and returns per-file
  mapping of new-file line numbers to GitHub diff-position convention.
  Position is 1-indexed from @@ hunk headers. Deletion lines are not
  mapped (no new-file line number). Position counter continues across
  hunks within the same file but resets for each new file.

Unit tests cover:
- GetAllFilesInPath: empty dir, flat dir, nested dirs, mixed, errors
- BuildLineToPositionMap: single hunk, multi-hunk, deletions not mapped,
  multiple files, empty diff, no-newline marker, single-line hunk,
  deleted file

2026-05-12 12:31:10 -07:00

..

check_test.go

fix(vcs): address PR #83 review findings (round 2)

2026-05-12 12:06:29 -07:00

interfaces.go

docs(vcs): add package doc to interfaces.go

2026-05-12 10:05:39 -07:00

types.go

fix(vcs): address PR #83 review findings (round 2)

2026-05-12 12:06:29 -07:00

util_test.go

feat(vcs): add util.go with GetAllFilesInPath and BuildLineToPositionMap (#84)

2026-05-12 12:31:10 -07:00

util.go

feat(vcs): add util.go with GetAllFilesInPath and BuildLineToPositionMap (#84)

2026-05-12 12:31:10 -07:00