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Diffstat (limited to 'builtin/stash.c')
-rw-r--r--builtin/stash.c54
1 files changed, 53 insertions, 1 deletions
diff --git a/builtin/stash.c b/builtin/stash.c
index 6f2b58f..9b7a541 100644
--- a/builtin/stash.c
+++ b/builtin/stash.c
@@ -787,6 +787,33 @@ static int git_stash_config(const char *var, const char *value, void *cb)
return git_diff_basic_config(var, value, cb);
}
+static void diff_include_untracked(const struct stash_info *info, struct diff_options *diff_opt)
+{
+ const struct object_id *oid[] = { &info->w_commit, &info->u_tree };
+ struct tree *tree[ARRAY_SIZE(oid)];
+ struct tree_desc tree_desc[ARRAY_SIZE(oid)];
+ struct unpack_trees_options unpack_tree_opt = { 0 };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(oid); i++) {
+ tree[i] = parse_tree_indirect(oid[i]);
+ if (parse_tree(tree[i]) < 0)
+ die(_("failed to parse tree"));
+ init_tree_desc(&tree_desc[i], tree[i]->buffer, tree[i]->size);
+ }
+
+ unpack_tree_opt.head_idx = -1;
+ unpack_tree_opt.src_index = &the_index;
+ unpack_tree_opt.dst_index = &the_index;
+ unpack_tree_opt.merge = 1;
+ unpack_tree_opt.fn = stash_worktree_untracked_merge;
+
+ if (unpack_trees(ARRAY_SIZE(tree_desc), tree_desc, &unpack_tree_opt))
+ die(_("failed to unpack trees"));
+
+ do_diff_cache(&info->b_commit, diff_opt);
+}
+
static int show_stash(int argc, const char **argv, const char *prefix)
{
int i;
@@ -795,7 +822,18 @@ static int show_stash(int argc, const char **argv, const char *prefix)
struct rev_info rev;
struct strvec stash_args = STRVEC_INIT;
struct strvec revision_args = STRVEC_INIT;
+ enum {
+ UNTRACKED_NONE,
+ UNTRACKED_INCLUDE,
+ UNTRACKED_ONLY
+ } show_untracked = UNTRACKED_NONE;
struct option options[] = {
+ OPT_SET_INT('u', "include-untracked", &show_untracked,
+ N_("include untracked files in the stash"),
+ UNTRACKED_INCLUDE),
+ OPT_SET_INT_F(0, "only-untracked", &show_untracked,
+ N_("only show untracked files in the stash"),
+ UNTRACKED_ONLY, PARSE_OPT_NONEG),
OPT_END()
};
@@ -803,6 +841,10 @@ static int show_stash(int argc, const char **argv, const char *prefix)
git_config(git_diff_ui_config, NULL);
init_revisions(&rev, prefix);
+ argc = parse_options(argc, argv, prefix, options, git_stash_show_usage,
+ PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN |
+ PARSE_OPT_KEEP_DASHDASH);
+
strvec_push(&revision_args, argv[0]);
for (i = 1; i < argc; i++) {
if (argv[i][0] != '-')
@@ -845,7 +887,17 @@ static int show_stash(int argc, const char **argv, const char *prefix)
rev.diffopt.flags.recursive = 1;
setup_diff_pager(&rev.diffopt);
- diff_tree_oid(&info.b_commit, &info.w_commit, "", &rev.diffopt);
+ switch (show_untracked) {
+ case UNTRACKED_NONE:
+ diff_tree_oid(&info.b_commit, &info.w_commit, "", &rev.diffopt);
+ break;
+ case UNTRACKED_ONLY:
+ diff_root_tree_oid(&info.u_tree, "", &rev.diffopt);
+ break;
+ case UNTRACKED_INCLUDE:
+ diff_include_untracked(&info, &rev.diffopt);
+ break;
+ }
log_tree_diff_flush(&rev);
free_stash_info(&info);