Merge branch 'bw/grep-recurse-submodules'

"git grep" has been taught to optionally recurse into submodules.

* bw/grep-recurse-submodules:
  grep: search history of moved submodules
  grep: enable recurse-submodules to work on <tree> objects
  grep: optionally recurse into submodules
  grep: add submodules as a grep source type
  submodules: load gitmodules file from commit sha1
  submodules: add helper to determine if a submodule is initialized
  submodules: add helper to determine if a submodule is populated
  real_path: canonicalize directory separators in root parts
  real_path: have callers use real_pathdup and strbuf_realpath
  real_path: create real_pathdup
  real_path: convert real_path_internal to strbuf_realpath
  real_path: resolve symlinks by hand
This commit is contained in:
Junio C Hamano
2017-01-18 15:12:11 -08:00
20 changed files with 910 additions and 123 deletions

View File

@ -255,7 +255,7 @@ struct worktree *find_worktree(struct worktree **list,
return wt;
arg = prefix_filename(prefix, strlen(prefix), arg);
path = xstrdup(real_path(arg));
path = real_pathdup(arg);
for (; *list; list++)
if (!fspathcmp(path, real_path((*list)->path)))
break;