diff options
author | Junio C Hamano <gitster@pobox.com> | 2021-03-23 00:00:24 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2021-03-23 00:00:24 +0300 |
commit | f5c73f69fd711f4814a2e8da78a0a2f4dbb46013 (patch) | |
tree | 8189b949645acae74d33f5b3210928b0bb8d58f0 /builtin | |
parent | dd4048d1c76f067ad7b339dfb3a5f4765f5ae979 (diff) | |
parent | 0af760e26191acd3c5957841461ff224b80b43f7 (diff) |
Merge branch 'dl/stash-show-untracked'
"git stash show" learned to optionally show untracked part of the
stash.
* dl/stash-show-untracked:
stash show: learn stash.showIncludeUntracked
stash show: teach --include-untracked and --only-untracked
Diffstat (limited to 'builtin')
-rw-r--r-- | builtin/stash.c | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/builtin/stash.c b/builtin/stash.c index ba774cce67..3477e940e3 100644 --- a/builtin/stash.c +++ b/builtin/stash.c @@ -768,6 +768,7 @@ static int list_stash(int argc, const char **argv, const char *prefix) static int show_stat = 1; static int show_patch; +static int show_include_untracked; static int use_legacy_stash; static int git_stash_config(const char *var, const char *value, void *cb) @@ -780,6 +781,10 @@ static int git_stash_config(const char *var, const char *value, void *cb) show_patch = git_config_bool(var, value); return 0; } + if (!strcmp(var, "stash.showincludeuntracked")) { + show_include_untracked = git_config_bool(var, value); + return 0; + } if (!strcmp(var, "stash.usebuiltin")) { use_legacy_stash = !git_config_bool(var, value); return 0; @@ -787,6 +792,33 @@ 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 +827,18 @@ 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 +846,10 @@ 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] != '-') @@ -827,6 +874,9 @@ static int show_stash(int argc, const char **argv, const char *prefix) if (show_patch) rev.diffopt.output_format |= DIFF_FORMAT_PATCH; + if (show_include_untracked) + show_untracked = UNTRACKED_INCLUDE; + if (!show_stat && !show_patch) { free_stash_info(&info); return 0; @@ -845,7 +895,17 @@ 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); |