[PATCH 5/6] Teach --id to "git rm"

[Nazri Ramliy <ayiehere@gmail.com>]

---
 builtin-rm.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/builtin-rm.c b/builtin-rm.c
index 57975db..d2982a0 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -137,6 +137,7 @@ static struct lock_file lock_file;
 
 static int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
 static int ignore_unmatch = 0;
+static const char *file_id;
 
 static struct option builtin_rm_options[] = {
 	OPT__DRY_RUN(&show_only),
@@ -146,6 +147,7 @@ static struct option builtin_rm_options[] = {
 	OPT_BOOLEAN('r', NULL,             &recursive,  "allow recursive removal"),
 	OPT_BOOLEAN( 0 , "ignore-unmatch", &ignore_unmatch,
 				"exit with a zero status even if nothing matched"),
+	OPT_STRING('d', "id", &file_id, "FILE_ID", "file id"),
 	OPT_END(),
 };
 
@@ -154,11 +156,18 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 	int i, newfd;
 	const char **pathspec;
 	char *seen;
+	char **new_argv;
 
 	git_config(git_default_config, NULL);
 
 	argc = parse_options(argc, argv, prefix, builtin_rm_options,
 			     builtin_rm_usage, 0);
+
+	if (file_id)
+		new_argv = (char **) expand_file_ids(file_id, &argc, (char **) argv);
+	else
+		new_argv = (char **) argv;
+
 	if (!argc)
 		usage_with_options(builtin_rm_usage, builtin_rm_options);
 
@@ -171,7 +180,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 		die("index file corrupt");
 	refresh_cache(REFRESH_QUIET);
 
-	pathspec = get_pathspec(prefix, argv);
+	pathspec = get_pathspec(prefix, (const char **) new_argv);
 	seen = NULL;
 	for (i = 0; pathspec[i] ; i++)
 		/* nothing */;
-- 
1.6.4.13.ge6580