Tab completion makes it easy to add a trailing slash to a submodule path.
As it is completely clear what the user actually wanted to say, be nice
and strip that slash at the end.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
builtin-ls-files.c | 21 ++++++++++++++++++++-
t/t7400-submodule-basic.sh | 6 ++++++
2 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/builtin-ls-files.c b/builtin-ls-files.c
index 3434031..9dec282 100644
--- a/builtin-ls-files.c
+++ b/builtin-ls-files.c
@@ -262,6 +262,21 @@ static const char *verify_pathspec(const char *prefix)
return max ? xmemdupz(prev, max) : NULL;
}
+static void strip_trailing_slash_from_submodules(void)
+{
+ const char **p;
+
+ for (p = pathspec; *p != NULL; p++) {
+ int len = strlen(*p), pos;
+
+ if (len < 1 || (*p)[len - 1] != '/')
+ continue;
+ pos = cache_name_pos(*p, len - 1);
+ if (pos >= 0 && S_ISGITLINK(active_cache[pos]->ce_mode))
+ *p = xstrndup(*p, len - 1);
+ }
+}
+
/*
* Read the tree specified with --with-tree option
* (typically, HEAD) into stage #1 and then
@@ -510,6 +525,11 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
pathspec = get_pathspec(prefix, argv + i);
+ /* be nice with submodule patsh ending in a slash */
+ read_cache();
+ if (pathspec)
+ strip_trailing_slash_from_submodules();
+
/* Verify that the pathspec matches the prefix */
if (pathspec)
prefix = verify_pathspec(prefix);
@@ -533,7 +553,6 @@ int cmd_ls_files(int argc, const char **argv, const char *prefix)
show_killed | show_modified))
show_cached = 1;
- read_cache();
if (prefix)
prune_cache(prefix);
if (with_tree) {
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index 2ec7ac6..a74f24c 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -234,4 +234,10 @@ test_expect_success 'gracefully add submodule with a trailing slash' '
'
+test_expect_success 'ls-files gracefully handles trailing slash' '
+
+ test "init" = "$(git ls-files init/)"
+
+'
+
test_done
--
1.6.1.2.630.g01a7e
--
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