without options are equivalent to 'always' and 'never'
respectively.
+ --ahead-behind::
+ --no-ahead-behind::
+ Display or do not display detailed ahead/behind counts for the
+ branch relative to its upstream branch. Defaults to true.
+
<pathspec>...::
See the 'pathspec' entry in linkgit:gitglossary[7].
Short Format
~~~~~~~~~~~~
-In the short-format, the status of each path is shown as
+In the short-format, the status of each path is shown as one of these
+forms
- XY PATH1 -> PATH2
+ XY PATH
+ XY ORIG_PATH -> PATH
-where `PATH1` is the path in the `HEAD`, and the " `-> PATH2`" part is
-shown only when `PATH1` corresponds to a different path in the
-index/worktree (i.e. the file is renamed). The `XY` is a two-letter
-status code.
+where `ORIG_PATH` is where the renamed/copied contents came
+from. `ORIG_PATH` is only shown when the entry is renamed or
+copied. The `XY` is a two-letter status code.
The fields (including the `->`) are separated from each other by a
single space. If a filename contains whitespace or other nonprintable
X Y Meaning
-------------------------------------------------
- [MD] not updated
+ [AMD] not updated
M [ MD] updated in index
A [ MD] added to index
- D [ M] deleted from index
+ D deleted from index
R [ MD] renamed in index
C [ MD] copied in index
[MARC] index and work tree matches
[ MARC] M work tree changed since index
[ MARC] D deleted in work tree
+ [ D] R renamed in work tree
+ [ D] C copied in work tree
-------------------------------------------------
D D unmerged, both deleted
A U unmerged, added by us
of similarity between the source and target of the
move or copy). For example "R100" or "C75".
<path> The pathname. In a renamed/copied entry, this
- is the path in the index and in the working tree.
+ is the target path.
<sep> When the `-z` option is used, the 2 pathnames are separated
with a NUL (ASCII 0x00) byte; otherwise, a tab (ASCII 0x09)
byte separates them.
- <origPath> The pathname in the commit at HEAD. This is only
- present in a renamed/copied entry, and tells
- where the renamed/copied contents came from.
+ <origPath> The pathname in the commit at HEAD or in the index.
+ This is only present in a renamed/copied entry, and
+ tells where the renamed/copied contents came from.
--------------------------------------------------------
Unmerged entries have the following format; the first character is
struct tree *source_tree;
};
-static int post_checkout_hook(struct commit *old, struct commit *new,
+static int post_checkout_hook(struct commit *old_commit, struct commit *new_commit,
int changed)
{
return run_hook_le(NULL, "post-checkout",
- oid_to_hex(old ? &old->object.oid : &null_oid),
- oid_to_hex(new ? &new->object.oid : &null_oid),
+ oid_to_hex(old_commit ? &old_commit->object.oid : &null_oid),
+ oid_to_hex(new_commit ? &new_commit->object.oid : &null_oid),
changed ? "1" : "0", NULL);
- /* "new" can be NULL when checking out from the index before
+ /* "new_commit" can be NULL when checking out from the index before
a commit exists. */
}
* (it also writes the merge result to the object database even
* when it may contain conflicts).
*/
- if (write_sha1_file(result_buf.ptr, result_buf.size,
- blob_type, oid.hash))
+ if (write_object_file(result_buf.ptr, result_buf.size, blob_type, &oid))
die(_("Unable to add merge result for '%s'"), path);
free(result_buf.ptr);
ce = make_cache_entry(mode, oid.hash, path, 2, 0);
}
static int merge_working_tree(const struct checkout_opts *opts,
- struct branch_info *old,
- struct branch_info *new,
+ struct branch_info *old_branch_info,
+ struct branch_info *new_branch_info,
int *writeout_error)
{
int ret;
resolve_undo_clear();
if (opts->force) {
- ret = reset_tree(new->commit->tree, opts, 1, writeout_error);
+ ret = reset_tree(new_branch_info->commit->tree, opts, 1, writeout_error);
if (ret)
return ret;
} else {
topts.initial_checkout = is_cache_unborn();
topts.update = 1;
topts.merge = 1;
- topts.gently = opts->merge && old->commit;
+ topts.gently = opts->merge && old_branch_info->commit;
topts.verbose_update = opts->show_progress;
topts.fn = twoway_merge;
if (opts->overwrite_ignore) {
topts.dir->flags |= DIR_SHOW_IGNORED;
setup_standard_excludes(topts.dir);
}
- tree = parse_tree_indirect(old->commit ?
- &old->commit->object.oid :
+ tree = parse_tree_indirect(old_branch_info->commit ?
+ &old_branch_info->commit->object.oid :
the_hash_algo->empty_tree);
init_tree_desc(&trees[0], tree->buffer, tree->size);
- tree = parse_tree_indirect(&new->commit->object.oid);
+ tree = parse_tree_indirect(&new_branch_info->commit->object.oid);
init_tree_desc(&trees[1], tree->buffer, tree->size);
ret = unpack_trees(2, trees, &topts);
return 1;
/*
- * Without old->commit, the below is the same as
+ * Without old_branch_info->commit, the below is the same as
* the two-tree unpack we already tried and failed.
*/
- if (!old->commit)
+ if (!old_branch_info->commit)
return 1;
/* Do more real merge */
o.verbosity = 0;
work = write_tree_from_memory(&o);
- ret = reset_tree(new->commit->tree, opts, 1,
+ ret = reset_tree(new_branch_info->commit->tree, opts, 1,
writeout_error);
if (ret)
return ret;
- o.ancestor = old->name;
- o.branch1 = new->name;
+ o.ancestor = old_branch_info->name;
+ o.branch1 = new_branch_info->name;
o.branch2 = "local";
- ret = merge_trees(&o, new->commit->tree, work,
- old->commit->tree, &result);
+ ret = merge_trees(&o, new_branch_info->commit->tree, work,
+ old_branch_info->commit->tree, &result);
if (ret < 0)
exit(128);
- ret = reset_tree(new->commit->tree, opts, 0,
+ ret = reset_tree(new_branch_info->commit->tree, opts, 0,
writeout_error);
strbuf_release(&o.obuf);
if (ret)
die(_("unable to write new index file"));
if (!opts->force && !opts->quiet)
- show_local_changes(&new->commit->object, &opts->diff_options);
+ show_local_changes(&new_branch_info->commit->object, &opts->diff_options);
return 0;
}
-static void report_tracking(struct branch_info *new)
+static void report_tracking(struct branch_info *new_branch_info)
{
struct strbuf sb = STRBUF_INIT;
- struct branch *branch = branch_get(new->name);
+ struct branch *branch = branch_get(new_branch_info->name);
- if (!format_tracking_info(branch, &sb))
+ if (!format_tracking_info(branch, &sb, AHEAD_BEHIND_FULL))
return;
fputs(sb.buf, stdout);
strbuf_release(&sb);
}
static void update_refs_for_switch(const struct checkout_opts *opts,
- struct branch_info *old,
- struct branch_info *new)
+ struct branch_info *old_branch_info,
+ struct branch_info *new_branch_info)
{
struct strbuf msg = STRBUF_INIT;
const char *old_desc, *reflog_msg;
free(refname);
}
else
- create_branch(opts->new_branch, new->name,
+ create_branch(opts->new_branch, new_branch_info->name,
opts->new_branch_force ? 1 : 0,
opts->new_branch_force ? 1 : 0,
opts->new_branch_log,
opts->quiet,
opts->track);
- new->name = opts->new_branch;
- setup_branch_path(new);
+ new_branch_info->name = opts->new_branch;
+ setup_branch_path(new_branch_info);
}
- old_desc = old->name;
- if (!old_desc && old->commit)
- old_desc = oid_to_hex(&old->commit->object.oid);
+ old_desc = old_branch_info->name;
+ if (!old_desc && old_branch_info->commit)
+ old_desc = oid_to_hex(&old_branch_info->commit->object.oid);
reflog_msg = getenv("GIT_REFLOG_ACTION");
if (!reflog_msg)
strbuf_addf(&msg, "checkout: moving from %s to %s",
- old_desc ? old_desc : "(invalid)", new->name);
+ old_desc ? old_desc : "(invalid)", new_branch_info->name);
else
strbuf_insert(&msg, 0, reflog_msg, strlen(reflog_msg));
- if (!strcmp(new->name, "HEAD") && !new->path && !opts->force_detach) {
+ if (!strcmp(new_branch_info->name, "HEAD") && !new_branch_info->path && !opts->force_detach) {
/* Nothing to do. */
- } else if (opts->force_detach || !new->path) { /* No longer on any branch. */
- update_ref(msg.buf, "HEAD", &new->commit->object.oid, NULL,
+ } else if (opts->force_detach || !new_branch_info->path) { /* No longer on any branch. */
+ update_ref(msg.buf, "HEAD", &new_branch_info->commit->object.oid, NULL,
REF_NO_DEREF, UPDATE_REFS_DIE_ON_ERR);
if (!opts->quiet) {
- if (old->path &&
+ if (old_branch_info->path &&
advice_detached_head && !opts->force_detach)
- detach_advice(new->name);
- describe_detached_head(_("HEAD is now at"), new->commit);
+ detach_advice(new_branch_info->name);
+ describe_detached_head(_("HEAD is now at"), new_branch_info->commit);
}
- } else if (new->path) { /* Switch branches. */
- if (create_symref("HEAD", new->path, msg.buf) < 0)
+ } else if (new_branch_info->path) { /* Switch branches. */
+ if (create_symref("HEAD", new_branch_info->path, msg.buf) < 0)
die(_("unable to update HEAD"));
if (!opts->quiet) {
- if (old->path && !strcmp(new->path, old->path)) {
+ if (old_branch_info->path && !strcmp(new_branch_info->path, old_branch_info->path)) {
if (opts->new_branch_force)
fprintf(stderr, _("Reset branch '%s'\n"),
- new->name);
+ new_branch_info->name);
else
fprintf(stderr, _("Already on '%s'\n"),
- new->name);
+ new_branch_info->name);
} else if (opts->new_branch) {
if (opts->branch_exists)
- fprintf(stderr, _("Switched to and reset branch '%s'\n"), new->name);
+ fprintf(stderr, _("Switched to and reset branch '%s'\n"), new_branch_info->name);
else
- fprintf(stderr, _("Switched to a new branch '%s'\n"), new->name);
+ fprintf(stderr, _("Switched to a new branch '%s'\n"), new_branch_info->name);
} else {
fprintf(stderr, _("Switched to branch '%s'\n"),
- new->name);
+ new_branch_info->name);
}
}
- if (old->path && old->name) {
- if (!ref_exists(old->path) && reflog_exists(old->path))
- delete_reflog(old->path);
+ if (old_branch_info->path && old_branch_info->name) {
+ if (!ref_exists(old_branch_info->path) && reflog_exists(old_branch_info->path))
+ delete_reflog(old_branch_info->path);
}
}
remove_branch_state();
strbuf_release(&msg);
if (!opts->quiet &&
- (new->path || (!opts->force_detach && !strcmp(new->name, "HEAD"))))
- report_tracking(new);
+ (new_branch_info->path || (!opts->force_detach && !strcmp(new_branch_info->name, "HEAD"))))
+ report_tracking(new_branch_info);
}
static int add_pending_uninteresting_ref(const char *refname,
* HEAD. If it is not reachable from any ref, this is the last chance
* for the user to do so without resorting to reflog.
*/
-static void orphaned_commit_warning(struct commit *old, struct commit *new)
+static void orphaned_commit_warning(struct commit *old_commit, struct commit *new_commit)
{
struct rev_info revs;
- struct object *object = &old->object;
- struct object_array refs;
+ struct object *object = &old_commit->object;
init_revisions(&revs, NULL);
setup_revisions(0, NULL, &revs, NULL);
add_pending_object(&revs, object, oid_to_hex(&object->oid));
for_each_ref(add_pending_uninteresting_ref, &revs);
- add_pending_oid(&revs, "HEAD", &new->object.oid, UNINTERESTING);
+ add_pending_oid(&revs, "HEAD", &new_commit->object.oid, UNINTERESTING);
- /* Save pending objects, so they can be cleaned up later. */
- refs = revs.pending;
- revs.leak_pending = 1;
-
- /*
- * prepare_revision_walk (together with .leak_pending = 1) makes us
- * the sole owner of the list of pending objects.
- */
if (prepare_revision_walk(&revs))
die(_("internal error in revision walk"));
- if (!(old->object.flags & UNINTERESTING))
- suggest_reattach(old, &revs);
+ if (!(old_commit->object.flags & UNINTERESTING))
+ suggest_reattach(old_commit, &revs);
else
- describe_detached_head(_("Previous HEAD position was"), old);
+ describe_detached_head(_("Previous HEAD position was"), old_commit);
/* Clean up objects used, as they will be reused. */
- clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
-
- object_array_clear(&refs);
+ clear_commit_marks_all(ALL_REV_FLAGS);
}
static int switch_branches(const struct checkout_opts *opts,
- struct branch_info *new)
+ struct branch_info *new_branch_info)
{
int ret = 0;
- struct branch_info old;
+ struct branch_info old_branch_info;
void *path_to_free;
struct object_id rev;
int flag, writeout_error = 0;
- memset(&old, 0, sizeof(old));
- old.path = path_to_free = resolve_refdup("HEAD", 0, &rev, &flag);
- if (old.path)
- old.commit = lookup_commit_reference_gently(&rev, 1);
+ memset(&old_branch_info, 0, sizeof(old_branch_info));
+ old_branch_info.path = path_to_free = resolve_refdup("HEAD", 0, &rev, &flag);
+ if (old_branch_info.path)
+ old_branch_info.commit = lookup_commit_reference_gently(&rev, 1);
if (!(flag & REF_ISSYMREF))
- old.path = NULL;
+ old_branch_info.path = NULL;
- if (old.path)
- skip_prefix(old.path, "refs/heads/", &old.name);
+ if (old_branch_info.path)
+ skip_prefix(old_branch_info.path, "refs/heads/", &old_branch_info.name);
- if (!new->name) {
- new->name = "HEAD";
- new->commit = old.commit;
- if (!new->commit)
+ if (!new_branch_info->name) {
+ new_branch_info->name = "HEAD";
+ new_branch_info->commit = old_branch_info.commit;
+ if (!new_branch_info->commit)
die(_("You are on a branch yet to be born"));
- parse_commit_or_die(new->commit);
+ parse_commit_or_die(new_branch_info->commit);
}
- ret = merge_working_tree(opts, &old, new, &writeout_error);
+ ret = merge_working_tree(opts, &old_branch_info, new_branch_info, &writeout_error);
if (ret) {
free(path_to_free);
return ret;
}
- if (!opts->quiet && !old.path && old.commit && new->commit != old.commit)
- orphaned_commit_warning(old.commit, new->commit);
+ if (!opts->quiet && !old_branch_info.path && old_branch_info.commit && new_branch_info->commit != old_branch_info.commit)
+ orphaned_commit_warning(old_branch_info.commit, new_branch_info->commit);
- update_refs_for_switch(opts, &old, new);
+ update_refs_for_switch(opts, &old_branch_info, new_branch_info);
- ret = post_checkout_hook(old.commit, new->commit, 1);
+ ret = post_checkout_hook(old_branch_info.commit, new_branch_info->commit, 1);
free(path_to_free);
return ret || writeout_error;
}
static int parse_branchname_arg(int argc, const char **argv,
int dwim_new_local_branch_ok,
- struct branch_info *new,
+ struct branch_info *new_branch_info,
struct checkout_opts *opts,
struct object_id *rev)
{
argv++;
argc--;
- new->name = arg;
- setup_branch_path(new);
+ new_branch_info->name = arg;
+ setup_branch_path(new_branch_info);
- if (!check_refname_format(new->path, 0) &&
- !read_ref(new->path, &branch_rev))
+ if (!check_refname_format(new_branch_info->path, 0) &&
+ !read_ref(new_branch_info->path, &branch_rev))
oidcpy(rev, &branch_rev);
else
- new->path = NULL; /* not an existing branch */
+ new_branch_info->path = NULL; /* not an existing branch */
- new->commit = lookup_commit_reference_gently(rev, 1);
- if (!new->commit) {
+ new_branch_info->commit = lookup_commit_reference_gently(rev, 1);
+ if (!new_branch_info->commit) {
/* not a commit */
*source_tree = parse_tree_indirect(rev);
} else {
- parse_commit_or_die(new->commit);
- *source_tree = new->commit->tree;
+ parse_commit_or_die(new_branch_info->commit);
+ *source_tree = new_branch_info->commit->tree;
}
if (!*source_tree) /* case (1): want a tree */
}
static int checkout_branch(struct checkout_opts *opts,
- struct branch_info *new)
+ struct branch_info *new_branch_info)
{
if (opts->pathspec.nr)
die(_("paths cannot be used with switching branches"));
} else if (opts->track == BRANCH_TRACK_UNSPECIFIED)
opts->track = git_branch_track;
- if (new->name && !new->commit)
+ if (new_branch_info->name && !new_branch_info->commit)
die(_("Cannot switch branch to a non-commit '%s'"),
- new->name);
+ new_branch_info->name);
- if (new->path && !opts->force_detach && !opts->new_branch &&
+ if (new_branch_info->path && !opts->force_detach && !opts->new_branch &&
!opts->ignore_other_worktrees) {
int flag;
char *head_ref = resolve_refdup("HEAD", 0, NULL, &flag);
if (head_ref &&
- (!(flag & REF_ISSYMREF) || strcmp(head_ref, new->path)))
- die_if_checked_out(new->path, 1);
+ (!(flag & REF_ISSYMREF) || strcmp(head_ref, new_branch_info->path)))
+ die_if_checked_out(new_branch_info->path, 1);
free(head_ref);
}
- if (!new->commit && opts->new_branch) {
+ if (!new_branch_info->commit && opts->new_branch) {
struct object_id rev;
int flag;
(flag & REF_ISSYMREF) && is_null_oid(&rev))
return switch_unborn_to_new_branch(opts);
}
- return switch_branches(opts, new);
+ return switch_branches(opts, new_branch_info);
}
int cmd_checkout(int argc, const char **argv, const char *prefix)
{
struct checkout_opts opts;
- struct branch_info new;
+ struct branch_info new_branch_info;
char *conflict_style = NULL;
int dwim_new_local_branch = 1;
struct option options[] = {
};
memset(&opts, 0, sizeof(opts));
- memset(&new, 0, sizeof(new));
+ memset(&new_branch_info, 0, sizeof(new_branch_info));
opts.overwrite_ignore = 1;
opts.prefix = prefix;
opts.show_progress = -1;
opts.track == BRANCH_TRACK_UNSPECIFIED &&
!opts.new_branch;
int n = parse_branchname_arg(argc, argv, dwim_ok,
- &new, &opts, &rev);
+ &new_branch_info, &opts, &rev);
argv += n;
argc -= n;
}
UNLEAK(opts);
if (opts.patch_mode || opts.pathspec.nr)
- return checkout_paths(&opts, new.name);
+ return checkout_paths(&opts, new_branch_info.name);
else
- return checkout_branch(&opts, &new);
+ return checkout_branch(&opts, &new_branch_info);
}
#include "gpg-interface.h"
#include "column.h"
#include "sequencer.h"
-#include "notes-utils.h"
#include "mailmap.h"
-#include "sigchain.h"
static const char * const builtin_commit_usage[] = {
N_("git commit [<options>] [--] <pathspec>..."),
NULL
};
-static const char implicit_ident_advice_noconfig[] =
-N_("Your name and email address were configured automatically based\n"
-"on your username and hostname. Please check that they are accurate.\n"
-"You can suppress this message by setting them explicitly. Run the\n"
-"following command and follow the instructions in your editor to edit\n"
-"your configuration file:\n"
-"\n"
-" git config --global --edit\n"
-"\n"
-"After doing this, you may fix the identity used for this commit with:\n"
-"\n"
-" git commit --amend --reset-author\n");
-
-static const char implicit_ident_advice_config[] =
-N_("Your name and email address were configured automatically based\n"
-"on your username and hostname. Please check that they are accurate.\n"
-"You can suppress this message by setting them explicitly:\n"
-"\n"
-" git config --global user.name \"Your Name\"\n"
-" git config --global user.email you@example.com\n"
-"\n"
-"After doing this, you may fix the identity used for this commit with:\n"
-"\n"
-" git commit --amend --reset-author\n");
-
static const char empty_amend_advice[] =
N_("You asked to amend the most recent commit, but doing so would make\n"
"it empty. You can repeat your command with --allow-empty, or you can\n"
"Then \"git cherry-pick --continue\" will resume cherry-picking\n"
"the remaining commits.\n");
-static GIT_PATH_FUNC(git_path_commit_editmsg, "COMMIT_EDITMSG")
-
static const char *use_message_buffer;
static struct lock_file index_lock; /* real index */
static struct lock_file false_lock; /* used only for partial commits */
* if editor is used, and only the whitespaces if the message
* is specified explicitly.
*/
-static enum {
- CLEANUP_SPACE,
- CLEANUP_NONE,
- CLEANUP_SCISSORS,
- CLEANUP_ALL
-} cleanup_mode;
+static enum commit_msg_cleanup_mode cleanup_mode;
static const char *cleanup_arg;
static enum commit_whence whence;
struct strbuf sb = STRBUF_INIT;
const char *hook_arg1 = NULL;
const char *hook_arg2 = NULL;
- int clean_message_contents = (cleanup_mode != CLEANUP_NONE);
+ int clean_message_contents = (cleanup_mode != COMMIT_MSG_CLEANUP_NONE);
int old_display_comment_prefix;
/* This checks and barfs if author is badly specified */
}
}
- if (have_option_m) {
+ if (have_option_m && !fixup_message) {
strbuf_addbuf(&sb, &message);
hook_arg1 = "message";
} else if (logfile && !strcmp(logfile, "-")) {
ctx.output_encoding = get_commit_output_encoding();
format_commit_message(commit, "fixup! %s\n\n",
&sb, &ctx);
+ if (have_option_m)
+ strbuf_addbuf(&sb, &message);
hook_arg1 = "message";
} else if (!stat(git_path_merge_msg(), &statbuf)) {
/*
struct ident_split ci, ai;
if (whence != FROM_COMMIT) {
- if (cleanup_mode == CLEANUP_SCISSORS)
+ if (cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS)
wt_status_add_cut_line(s->fp);
status_printf_ln(s, GIT_COLOR_NORMAL,
whence == FROM_MERGE
}
fprintf(s->fp, "\n");
- if (cleanup_mode == CLEANUP_ALL)
+ if (cleanup_mode == COMMIT_MSG_CLEANUP_ALL)
status_printf(s, GIT_COLOR_NORMAL,
_("Please enter the commit message for your changes."
" Lines starting\nwith '%c' will be ignored, and an empty"
" message aborts the commit.\n"), comment_line_char);
- else if (cleanup_mode == CLEANUP_SCISSORS && whence == FROM_COMMIT)
+ else if (cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS &&
+ whence == FROM_COMMIT)
wt_status_add_cut_line(s->fp);
- else /* CLEANUP_SPACE, that is. */
+ else /* COMMIT_MSG_CLEANUP_SPACE, that is. */
status_printf(s, GIT_COLOR_NORMAL,
_("Please enter the commit message for your changes."
" Lines starting\n"
return 1;
}
-static int rest_is_empty(struct strbuf *sb, int start)
-{
- int i, eol;
- const char *nl;
-
- /* Check if the rest is just whitespace and Signed-off-by's. */
- for (i = start; i < sb->len; i++) {
- nl = memchr(sb->buf + i, '\n', sb->len - i);
- if (nl)
- eol = nl - sb->buf;
- else
- eol = sb->len;
-
- if (strlen(sign_off_header) <= eol - i &&
- starts_with(sb->buf + i, sign_off_header)) {
- i = eol;
- continue;
- }
- while (i < eol)
- if (!isspace(sb->buf[i++]))
- return 0;
- }
-
- return 1;
-}
-
-/*
- * Find out if the message in the strbuf contains only whitespace and
- * Signed-off-by lines.
- */
-static int message_is_empty(struct strbuf *sb)
-{
- if (cleanup_mode == CLEANUP_NONE && sb->len)
- return 0;
- return rest_is_empty(sb, 0);
-}
-
-/*
- * See if the user edited the message in the editor or left what
- * was in the template intact
- */
-static int template_untouched(struct strbuf *sb)
-{
- struct strbuf tmpl = STRBUF_INIT;
- const char *start;
-
- if (cleanup_mode == CLEANUP_NONE && sb->len)
- return 0;
-
- if (!template_file || strbuf_read_file(&tmpl, template_file, 0) <= 0)
- return 0;
-
- strbuf_stripspace(&tmpl, cleanup_mode == CLEANUP_ALL);
- if (!skip_prefix(sb->buf, tmpl.buf, &start))
- start = sb->buf;
- strbuf_release(&tmpl);
- return rest_is_empty(sb, start - sb->buf);
-}
-
static const char *find_author_by_nickname(const char *name)
{
struct rev_info revs;
s->show_branch = status_deferred_config.show_branch;
if (s->show_branch < 0)
s->show_branch = 0;
+
+ if (s->ahead_behind_flags == AHEAD_BEHIND_UNSPECIFIED)
+ s->ahead_behind_flags = AHEAD_BEHIND_FULL;
}
static int parse_and_validate_options(int argc, const char *argv[],
f++;
if (f > 1)
die(_("Only one of -c/-C/-F/--fixup can be used."));
- if (have_option_m && f > 0)
- die((_("Option -m cannot be combined with -c/-C/-F/--fixup.")));
+ if (have_option_m && (edit_message || use_message || logfile))
+ die((_("Option -m cannot be combined with -c/-C/-F.")));
if (f || have_option_m)
template_file = NULL;
if (edit_message)
if (argc == 0 && (also || (only && !amend && !allow_empty)))
die(_("No paths with --include/--only does not make sense."));
if (!cleanup_arg || !strcmp(cleanup_arg, "default"))
- cleanup_mode = use_editor ? CLEANUP_ALL : CLEANUP_SPACE;
+ cleanup_mode = use_editor ? COMMIT_MSG_CLEANUP_ALL :
+ COMMIT_MSG_CLEANUP_SPACE;
else if (!strcmp(cleanup_arg, "verbatim"))
- cleanup_mode = CLEANUP_NONE;
+ cleanup_mode = COMMIT_MSG_CLEANUP_NONE;
else if (!strcmp(cleanup_arg, "whitespace"))
- cleanup_mode = CLEANUP_SPACE;
+ cleanup_mode = COMMIT_MSG_CLEANUP_SPACE;
else if (!strcmp(cleanup_arg, "strip"))
- cleanup_mode = CLEANUP_ALL;
+ cleanup_mode = COMMIT_MSG_CLEANUP_ALL;
else if (!strcmp(cleanup_arg, "scissors"))
- cleanup_mode = use_editor ? CLEANUP_SCISSORS : CLEANUP_SPACE;
+ cleanup_mode = use_editor ? COMMIT_MSG_CLEANUP_SCISSORS :
+ COMMIT_MSG_CLEANUP_SPACE;
else
die(_("Invalid cleanup mode %s"), cleanup_arg);
N_("show branch information")),
OPT_BOOL(0, "show-stash", &s.show_stash,
N_("show stash information")),
+ OPT_BOOL(0, "ahead-behind", &s.ahead_behind_flags,
+ N_("compute full ahead/behind values")),
{ OPTION_CALLBACK, 0, "porcelain", &status_format,
N_("version"), N_("machine-readable output"),
PARSE_OPT_OPTARG, opt_parse_porcelain },
return 0;
}
-static const char *implicit_ident_advice(void)
-{
- char *user_config = expand_user_path("~/.gitconfig", 0);
- char *xdg_config = xdg_config_home("config");
- int config_exists = file_exists(user_config) || file_exists(xdg_config);
-
- free(user_config);
- free(xdg_config);
-
- if (config_exists)
- return _(implicit_ident_advice_config);
- else
- return _(implicit_ident_advice_noconfig);
-
-}
-
-static void print_summary(const char *prefix, const struct object_id *oid,
- int initial_commit)
-{
- struct rev_info rev;
- struct commit *commit;
- struct strbuf format = STRBUF_INIT;
- const char *head;
- struct pretty_print_context pctx = {0};
- struct strbuf author_ident = STRBUF_INIT;
- struct strbuf committer_ident = STRBUF_INIT;
-
- commit = lookup_commit(oid);
- if (!commit)
- die(_("couldn't look up newly created commit"));
- if (parse_commit(commit))
- die(_("could not parse newly created commit"));
-
- strbuf_addstr(&format, "format:%h] %s");
-
- format_commit_message(commit, "%an <%ae>", &author_ident, &pctx);
- format_commit_message(commit, "%cn <%ce>", &committer_ident, &pctx);
- if (strbuf_cmp(&author_ident, &committer_ident)) {
- strbuf_addstr(&format, "\n Author: ");
- strbuf_addbuf_percentquote(&format, &author_ident);
- }
- if (author_date_is_interesting()) {
- struct strbuf date = STRBUF_INIT;
- format_commit_message(commit, "%ad", &date, &pctx);
- strbuf_addstr(&format, "\n Date: ");
- strbuf_addbuf_percentquote(&format, &date);
- strbuf_release(&date);
- }
- if (!committer_ident_sufficiently_given()) {
- strbuf_addstr(&format, "\n Committer: ");
- strbuf_addbuf_percentquote(&format, &committer_ident);
- if (advice_implicit_identity) {
- strbuf_addch(&format, '\n');
- strbuf_addstr(&format, implicit_ident_advice());
- }
- }
- strbuf_release(&author_ident);
- strbuf_release(&committer_ident);
-
- init_revisions(&rev, prefix);
- setup_revisions(0, NULL, &rev, NULL);
-
- rev.diff = 1;
- rev.diffopt.output_format =
- DIFF_FORMAT_SHORTSTAT | DIFF_FORMAT_SUMMARY;
-
- rev.verbose_header = 1;
- rev.show_root_diff = 1;
- get_commit_format(format.buf, &rev);
- rev.always_show_header = 0;
- rev.diffopt.detect_rename = 1;
- rev.diffopt.break_opt = 0;
- diff_setup_done(&rev.diffopt);
-
- head = resolve_ref_unsafe("HEAD", 0, NULL, NULL);
- if (!head)
- die_errno(_("unable to resolve HEAD after creating commit"));
- if (!strcmp(head, "HEAD"))
- head = _("detached HEAD");
- else
- skip_prefix(head, "refs/heads/", &head);
- printf("[%s%s ", head, initial_commit ? _(" (root-commit)") : "");
-
- if (!log_tree_commit(&rev, commit)) {
- rev.always_show_header = 1;
- rev.use_terminator = 1;
- log_tree_commit(&rev, commit);
- }
-
- strbuf_release(&format);
-}
-
static int git_commit_config(const char *k, const char *v, void *cb)
{
struct wt_status *s = cb;
return git_status_config(k, v, s);
}
-static int run_rewrite_hook(const struct object_id *oldoid,
- const struct object_id *newoid)
-{
- struct child_process proc = CHILD_PROCESS_INIT;
- const char *argv[3];
- int code;
- struct strbuf sb = STRBUF_INIT;
-
- argv[0] = find_hook("post-rewrite");
- if (!argv[0])
- return 0;
-
- argv[1] = "amend";
- argv[2] = NULL;
-
- proc.argv = argv;
- proc.in = -1;
- proc.stdout_to_stderr = 1;
-
- code = start_command(&proc);
- if (code)
- return code;
- strbuf_addf(&sb, "%s %s\n", oid_to_hex(oldoid), oid_to_hex(newoid));
- sigchain_push(SIGPIPE, SIG_IGN);
- write_in_full(proc.in, sb.buf, sb.len);
- close(proc.in);
- strbuf_release(&sb);
- sigchain_pop(SIGPIPE);
- return finish_command(&proc);
-}
-
int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...)
{
struct argv_array hook_env = ARGV_ARRAY_INIT;
OPT_SET_INT(0, "short", &status_format, N_("show status concisely"),
STATUS_FORMAT_SHORT),
OPT_BOOL(0, "branch", &s.show_branch, N_("show branch information")),
+ OPT_BOOL(0, "ahead-behind", &s.ahead_behind_flags,
+ N_("compute full ahead/behind values")),
OPT_SET_INT(0, "porcelain", &status_format,
N_("machine-readable output"), STATUS_FORMAT_PORCELAIN),
OPT_SET_INT(0, "long", &status_format,
struct strbuf sb = STRBUF_INIT;
struct strbuf author_ident = STRBUF_INIT;
const char *index_file, *reflog_msg;
- char *nl;
struct object_id oid;
struct commit_list *parents = NULL;
struct stat statbuf;
struct commit *current_head = NULL;
struct commit_extra_header *extra = NULL;
- struct ref_transaction *transaction;
struct strbuf err = STRBUF_INIT;
if (argc == 2 && !strcmp(argv[1], "-h"))
}
if (verbose || /* Truncate the message just before the diff, if any. */
- cleanup_mode == CLEANUP_SCISSORS)
+ cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS)
strbuf_setlen(&sb, wt_status_locate_end(sb.buf, sb.len));
- if (cleanup_mode != CLEANUP_NONE)
- strbuf_stripspace(&sb, cleanup_mode == CLEANUP_ALL);
+ if (cleanup_mode != COMMIT_MSG_CLEANUP_NONE)
+ strbuf_stripspace(&sb, cleanup_mode == COMMIT_MSG_CLEANUP_ALL);
- if (message_is_empty(&sb) && !allow_empty_message) {
+ if (message_is_empty(&sb, cleanup_mode) && !allow_empty_message) {
rollback_index_files();
fprintf(stderr, _("Aborting commit due to empty commit message.\n"));
exit(1);
}
- if (template_untouched(&sb) && !allow_empty_message) {
+ if (template_untouched(&sb, template_file, cleanup_mode) && !allow_empty_message) {
rollback_index_files();
fprintf(stderr, _("Aborting commit; you did not edit the message.\n"));
exit(1);
append_merge_tag_headers(parents, &tail);
}
- if (commit_tree_extended(sb.buf, sb.len, active_cache_tree->oid.hash,
- parents, oid.hash, author_ident.buf, sign_commit, extra)) {
+ if (commit_tree_extended(sb.buf, sb.len, &active_cache_tree->oid,
+ parents, &oid, author_ident.buf, sign_commit,
+ extra)) {
rollback_index_files();
die(_("failed to write commit object"));
}
strbuf_release(&author_ident);
free_commit_extra_headers(extra);
- nl = strchr(sb.buf, '\n');
- if (nl)
- strbuf_setlen(&sb, nl + 1 - sb.buf);
- else
- strbuf_addch(&sb, '\n');
- strbuf_insert(&sb, 0, reflog_msg, strlen(reflog_msg));
- strbuf_insert(&sb, strlen(reflog_msg), ": ", 2);
-
- transaction = ref_transaction_begin(&err);
- if (!transaction ||
- ref_transaction_update(transaction, "HEAD", &oid,
- current_head
- ? ¤t_head->object.oid : &null_oid,
- 0, sb.buf, &err) ||
- ref_transaction_commit(transaction, &err)) {
+ if (update_head_with_reflog(current_head, &oid, reflog_msg, &sb,
+ &err)) {
rollback_index_files();
die("%s", err.buf);
}
- ref_transaction_free(transaction);
unlink(git_path_cherry_pick_head());
unlink(git_path_revert_head());
rerere(0);
run_commit_hook(use_editor, get_index_file(), "post-commit", NULL);
if (amend && !no_post_rewrite) {
- struct notes_rewrite_cfg *cfg;
- cfg = init_copy_notes_for_rewrite("amend");
- if (cfg) {
- /* we are amending, so current_head is not NULL */
- copy_note_for_rewrite(cfg, ¤t_head->object.oid, &oid);
- finish_copy_notes_for_rewrite(cfg, "Notes added by 'git commit --amend'");
- }
- run_rewrite_hook(¤t_head->object.oid, &oid);
+ commit_post_rewrite(current_head, &oid);
+ }
+ if (!quiet) {
+ unsigned int flags = 0;
+
+ if (!current_head)
+ flags |= SUMMARY_INITIAL_COMMIT;
+ if (author_date_is_interesting())
+ flags |= SUMMARY_SHOW_AUTHOR_DATE;
+ print_commit_summary(prefix, &oid, flags);
}
- if (!quiet)
- print_summary(prefix, &oid, !current_head);
UNLEAK(err);
UNLEAK(sb);
static void align_atom_handler(struct atom_value *atomv, struct ref_formatting_state *state)
{
- struct ref_formatting_stack *new;
+ struct ref_formatting_stack *new_stack;
push_stack_element(&state->stack);
- new = state->stack;
- new->at_end = end_align_handler;
- new->at_end_data = &atomv->atom->u.align;
+ new_stack = state->stack;
+ new_stack->at_end = end_align_handler;
+ new_stack->at_end_data = &atomv->atom->u.align;
}
static void if_then_else_handler(struct ref_formatting_stack **stack)
static void if_atom_handler(struct atom_value *atomv, struct ref_formatting_state *state)
{
- struct ref_formatting_stack *new;
+ struct ref_formatting_stack *new_stack;
struct if_then_else *if_then_else = xcalloc(sizeof(struct if_then_else), 1);
if_then_else->str = atomv->atom->u.if_then_else.str;
if_then_else->cmp_status = atomv->atom->u.if_then_else.cmp_status;
push_stack_element(&state->stack);
- new = state->stack;
- new->at_end = if_then_else_handler;
- new->at_end_data = if_then_else;
+ new_stack = state->stack;
+ new_stack->at_end = if_then_else_handler;
+ new_stack->at_end_data = if_then_else;
}
static int is_empty(const char *s)
if (deref)
name++;
if (!strcmp(name, "objecttype"))
- v->s = typename(obj->type);
+ v->s = type_name(obj->type);
else if (!strcmp(name, "objectsize")) {
v->value = sz;
v->s = xstrfmt("%lu", sz);
if (!strcmp(name, "tag"))
v->s = tag->tag;
else if (!strcmp(name, "type") && tag->tagged)
- v->s = typename(tag->tagged->type);
+ v->s = type_name(tag->tagged->type);
else if (!strcmp(name, "object") && tag->tagged)
v->s = xstrdup(oid_to_hex(&tag->tagged->oid));
}
if (atom->u.remote_ref.option == RR_REF)
*s = show_ref(&atom->u.remote_ref.refname, refname);
else if (atom->u.remote_ref.option == RR_TRACK) {
- if (stat_tracking_info(branch, &num_ours,
- &num_theirs, NULL)) {
+ if (stat_tracking_info(branch, &num_ours, &num_theirs,
+ NULL, AHEAD_BEHIND_FULL) < 0) {
*s = xstrdup(msgs.gone);
} else if (!num_ours && !num_theirs)
*s = "";
free((void *)to_free);
}
} else if (atom->u.remote_ref.option == RR_TRACKSHORT) {
- if (stat_tracking_info(branch, &num_ours,
- &num_theirs, NULL))
+ if (stat_tracking_info(branch, &num_ours, &num_theirs,
+ NULL, AHEAD_BEHIND_FULL) < 0)
return;
if (!num_ours && !num_theirs)
free_array_item(item);
}
- for (i = 0; i < old_nr; i++)
- clear_commit_marks(to_clear[i], ALL_REV_FLAGS);
+ clear_commit_marks_many(old_nr, to_clear, ALL_REV_FLAGS);
clear_commit_marks(filter->merge_commit, ALL_REV_FLAGS);
free(to_clear);
}
"refs/tags/*"
};
+/* See TAG_REFSPEC for the string version */
const struct refspec *tag_refspec = &s_tag_refspec;
struct counted_string {
remote->fetch_refspec[remote->fetch_refspec_nr++] = ref;
}
+void add_prune_tags_to_fetch_refspec(struct remote *remote)
+{
+ int nr = remote->fetch_refspec_nr;
+ int bufsize = nr + 1;
+ int size = sizeof(struct refspec);
+
+ remote->fetch = xrealloc(remote->fetch, size * bufsize);
+ memcpy(&remote->fetch[nr], tag_refspec, size);
+ add_fetch_refspec(remote, xstrdup(TAG_REFSPEC));
+}
+
static void add_url(struct remote *remote, const char *url)
{
ALLOC_GROW(remote->url, remote->url_nr + 1, remote->url_alloc);
ret = xcalloc(1, sizeof(struct remote));
ret->prune = -1; /* unspecified */
+ ret->prune_tags = -1; /* unspecified */
ALLOC_GROW(remotes, remotes_nr + 1, remotes_alloc);
remotes[remotes_nr++] = ret;
ret->name = xstrndup(name, len);
remote->skip_default_update = git_config_bool(key, value);
else if (!strcmp(subkey, "prune"))
remote->prune = git_config_bool(key, value);
+ else if (!strcmp(subkey, "prunetags"))
+ remote->prune_tags = git_config_bool(key, value);
else if (!strcmp(subkey, "url")) {
const char *v;
if (git_config_string(&v, key, value))
int ref_newer(const struct object_id *new_oid, const struct object_id *old_oid)
{
struct object *o;
- struct commit *old, *new;
+ struct commit *old_commit, *new_commit;
struct commit_list *list, *used;
int found = 0;
/*
- * Both new and old must be commit-ish and new is descendant of
- * old. Otherwise we require --force.
+ * Both new_commit and old_commit must be commit-ish and new_commit is descendant of
+ * old_commit. Otherwise we require --force.
*/
o = deref_tag(parse_object(old_oid), NULL, 0);
if (!o || o->type != OBJ_COMMIT)
return 0;
- old = (struct commit *) o;
+ old_commit = (struct commit *) o;
o = deref_tag(parse_object(new_oid), NULL, 0);
if (!o || o->type != OBJ_COMMIT)
return 0;
- new = (struct commit *) o;
+ new_commit = (struct commit *) o;
- if (parse_commit(new) < 0)
+ if (parse_commit(new_commit) < 0)
return 0;
used = list = NULL;
- commit_list_insert(new, &list);
+ commit_list_insert(new_commit, &list);
while (list) {
- new = pop_most_recent_commit(&list, TMP_MARK);
- commit_list_insert(new, &used);
- if (new == old) {
+ new_commit = pop_most_recent_commit(&list, TMP_MARK);
+ commit_list_insert(new_commit, &used);
+ if (new_commit == old_commit) {
found = 1;
break;
}
}
/*
- * Compare a branch with its upstream, and save their differences (number
- * of commits) in *num_ours and *num_theirs. The name of the upstream branch
- * (or NULL if no upstream is defined) is returned via *upstream_name, if it
- * is not itself NULL.
+ * Lookup the upstream branch for the given branch and if present, optionally
+ * compute the commit ahead/behind values for the pair.
+ *
+ * If abf is AHEAD_BEHIND_FULL, compute the full ahead/behind and return the
+ * counts in *num_ours and *num_theirs. If abf is AHEAD_BEHIND_QUICK, skip
+ * the (potentially expensive) a/b computation (*num_ours and *num_theirs are
+ * set to zero).
+ *
+ * The name of the upstream branch (or NULL if no upstream is defined) is
+ * returned via *upstream_name, if it is not itself NULL.
*
* Returns -1 if num_ours and num_theirs could not be filled in (e.g., no
- * upstream defined, or ref does not exist), 0 otherwise.
+ * upstream defined, or ref does not exist). Returns 0 if the commits are
+ * identical. Returns 1 if commits are different.
*/
int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs,
- const char **upstream_name)
+ const char **upstream_name, enum ahead_behind_flags abf)
{
struct object_id oid;
struct commit *ours, *theirs;
if (!ours)
return -1;
+ *num_theirs = *num_ours = 0;
+
/* are we the same? */
- if (theirs == ours) {
- *num_theirs = *num_ours = 0;
+ if (theirs == ours)
return 0;
- }
+ if (abf == AHEAD_BEHIND_QUICK)
+ return 1;
+ if (abf != AHEAD_BEHIND_FULL)
+ BUG("stat_tracking_info: invalid abf '%d'", abf);
/* Run "rev-list --left-right ours...theirs" internally... */
argv_array_push(&argv, ""); /* ignored */
die("revision walk setup failed");
/* ... and count the commits on each side. */
- *num_ours = 0;
- *num_theirs = 0;
while (1) {
struct commit *c = get_revision(&revs);
if (!c)
clear_commit_marks(theirs, ALL_REV_FLAGS);
argv_array_clear(&argv);
- return 0;
+ return 1;
}
/*
* Return true when there is anything to report, otherwise false.
*/
- int format_tracking_info(struct branch *branch, struct strbuf *sb)
+ int format_tracking_info(struct branch *branch, struct strbuf *sb,
+ enum ahead_behind_flags abf)
{
- int ours, theirs;
+ int ours, theirs, sti;
const char *full_base;
char *base;
int upstream_is_gone = 0;
- if (stat_tracking_info(branch, &ours, &theirs, &full_base) < 0) {
+ sti = stat_tracking_info(branch, &ours, &theirs, &full_base, abf);
+ if (sti < 0) {
if (!full_base)
return 0;
upstream_is_gone = 1;
if (advice_status_hints)
strbuf_addstr(sb,
_(" (use \"git branch --unset-upstream\" to fixup)\n"));
- } else if (!ours && !theirs) {
+ } else if (!sti) {
strbuf_addf(sb,
_("Your branch is up to date with '%s'.\n"),
base);
+ } else if (abf == AHEAD_BEHIND_QUICK) {
+ strbuf_addf(sb,
+ _("Your branch and '%s' refer to different commits.\n"),
+ base);
+ if (advice_status_hints)
+ strbuf_addf(sb, _(" (use \"%s\" for details)\n"),
+ "git status --ahead-behind");
} else if (!theirs) {
strbuf_addf(sb,
Q_("Your branch is ahead of '%s' by %d commit.\n",
int skip_default_update;
int mirror;
int prune;
+ int prune_tags;
const char *receivepack;
const char *uploadpack;
MATCH_REFS_FOLLOW_TAGS = (1 << 3)
};
+ /* Flags for --ahead-behind option. */
+ enum ahead_behind_flags {
+ AHEAD_BEHIND_UNSPECIFIED = -1,
+ AHEAD_BEHIND_QUICK = 0, /* just eq/neq reporting */
+ AHEAD_BEHIND_FULL = 1, /* traditional a/b reporting */
+ };
+
/* Reporting of tracking info */
int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs,
- const char **upstream_name);
- int format_tracking_info(struct branch *branch, struct strbuf *sb);
+ const char **upstream_name, enum ahead_behind_flags abf);
+ int format_tracking_info(struct branch *branch, struct strbuf *sb,
+ enum ahead_behind_flags abf);
struct ref *get_local_heads(void);
/*
extern int is_empty_cas(const struct push_cas_option *);
void apply_push_cas(struct push_cas_option *, struct remote *, struct ref *);
+#define TAG_REFSPEC "refs/tags/*:refs/tags/*"
+
+void add_prune_tags_to_fetch_refspec(struct remote *remote);
+
#endif
s->ignored.strdup_strings = 1;
s->show_branch = -1; /* unspecified */
s->show_stash = 0;
+ s->ahead_behind_flags = AHEAD_BEHIND_UNSPECIFIED;
s->display_comment_prefix = 0;
}
switch (change_type) {
case WT_STATUS_UPDATED:
status = d->index_status;
- if (d->head_path)
- one_name = d->head_path;
break;
case WT_STATUS_CHANGED:
if (d->new_submodule_commits || d->dirty_submodule) {
change_type);
}
+ /*
+ * Only pick up the rename it's relevant. If the rename is for
+ * the changed section and we're printing the updated section,
+ * ignore it.
+ */
+ if (d->rename_status == status)
+ one_name = d->rename_source;
+
one = quote_path(one_name, s->prefix, &onebuf);
two = quote_path(two_name, s->prefix, &twobuf);
die("BUG: unhandled diff status %c", status);
len = label_width - utf8_strwidth(what);
assert(len >= 0);
- if (status == DIFF_STATUS_COPIED || status == DIFF_STATUS_RENAMED)
+ if (one_name != two_name)
status_printf_more(s, c, "%s%.*s%s -> %s",
what, len, padding, one, two);
else
strbuf_release(&twobuf);
}
-static char short_submodule_status(struct wt_status_change_data *d) {
+static char short_submodule_status(struct wt_status_change_data *d)
+{
if (d->new_submodule_commits)
return 'M';
if (d->dirty_submodule & DIRTY_SUBMODULE_MODIFIED)
struct wt_status_change_data *d;
p = q->queue[i];
- it = string_list_insert(&s->change, p->one->path);
+ it = string_list_insert(&s->change, p->two->path);
d = it->util;
if (!d) {
d = xcalloc(1, sizeof(*d));
/* mode_worktree is zero for a delete. */
break;
+ case DIFF_STATUS_COPIED:
+ case DIFF_STATUS_RENAMED:
+ if (d->rename_status)
+ die("BUG: multiple renames on the same target? how?");
+ d->rename_source = xstrdup(p->one->path);
+ d->rename_score = p->score * 100 / MAX_SCORE;
+ d->rename_status = p->status;
+ /* fallthru */
case DIFF_STATUS_MODIFIED:
case DIFF_STATUS_TYPE_CHANGED:
case DIFF_STATUS_UNMERGED:
oidcpy(&d->oid_index, &p->one->oid);
break;
- case DIFF_STATUS_UNKNOWN:
- die("BUG: worktree status unknown???");
+ default:
+ die("BUG: unhandled diff-files status '%c'", p->status);
break;
}
case DIFF_STATUS_COPIED:
case DIFF_STATUS_RENAMED:
- d->head_path = xstrdup(p->one->path);
- d->score = p->score * 100 / MAX_SCORE;
+ if (d->rename_status)
+ die("BUG: multiple renames on the same target? how?");
+ d->rename_source = xstrdup(p->one->path);
+ d->rename_score = p->score * 100 / MAX_SCORE;
+ d->rename_status = p->status;
/* fallthru */
case DIFF_STATUS_MODIFIED:
case DIFF_STATUS_TYPE_CHANGED:
* values in these fields.
*/
break;
+
+ default:
+ die("BUG: unhandled diff-index status '%c'", p->status);
+ break;
}
}
}
rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
rev.diffopt.format_callback = wt_status_collect_updated_cb;
rev.diffopt.format_callback_data = s;
- rev.diffopt.detect_rename = 1;
+ rev.diffopt.detect_rename = DIFF_DETECT_RENAME;
rev.diffopt.rename_limit = 200;
rev.diffopt.break_opt = 0;
copy_pathspec(&rev.prune_data, &s->pathspec);
setup_revisions(0, NULL, &rev, &opt);
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
- rev.diffopt.detect_rename = 1;
+ rev.diffopt.detect_rename = DIFF_DETECT_RENAME;
rev.diffopt.file = s->fp;
rev.diffopt.close_file = 0;
/*
if (!skip_prefix(s->branch, "refs/heads/", &branch_name))
return;
branch = branch_get(branch_name);
- if (!format_tracking_info(branch, &sb))
+ if (!format_tracking_info(branch, &sb, s->ahead_behind_flags))
return;
i = 0;
putchar(' ');
if (s->null_termination) {
fprintf(stdout, "%s%c", it->string, 0);
- if (d->head_path)
- fprintf(stdout, "%s%c", d->head_path, 0);
+ if (d->rename_source)
+ fprintf(stdout, "%s%c", d->rename_source, 0);
} else {
struct strbuf onebuf = STRBUF_INIT;
const char *one;
- if (d->head_path) {
- one = quote_path(d->head_path, s->prefix, &onebuf);
+
+ if (d->rename_source) {
+ one = quote_path(d->rename_source, s->prefix, &onebuf);
if (*one != '"' && strchr(one, ' ') != NULL) {
putchar('"');
strbuf_addch(&onebuf, '"');
const char *base;
char *short_base;
const char *branch_name;
- int num_ours, num_theirs;
+ int num_ours, num_theirs, sti;
int upstream_is_gone = 0;
color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "## ");
color_fprintf(s->fp, branch_color_local, "%s", branch_name);
- if (stat_tracking_info(branch, &num_ours, &num_theirs, &base) < 0) {
+ sti = stat_tracking_info(branch, &num_ours, &num_theirs, &base,
+ s->ahead_behind_flags);
+ if (sti < 0) {
if (!base)
goto conclude;
color_fprintf(s->fp, branch_color_remote, "%s", short_base);
free(short_base);
- if (!upstream_is_gone && !num_ours && !num_theirs)
+ if (!upstream_is_gone && !sti)
goto conclude;
color_fprintf(s->fp, header_color, " [");
if (upstream_is_gone) {
color_fprintf(s->fp, header_color, LABEL(N_("gone")));
+ } else if (s->ahead_behind_flags == AHEAD_BEHIND_QUICK) {
+ color_fprintf(s->fp, header_color, LABEL(N_("different")));
} else if (!num_ours) {
color_fprintf(s->fp, header_color, LABEL(N_("behind ")));
color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
*
* <upstream> ::= the upstream branch name, when set.
*
- * <ahead> ::= integer ahead value, when upstream set
- * and the commit is present (not gone).
- *
- * <behind> ::= integer behind value, when upstream set
- * and commit is present.
+ * <ahead> ::= integer ahead value or '?'.
*
+ * <behind> ::= integer behind value or '?'.
*
* The end-of-line is defined by the -z flag.
*
* <eol> ::= NUL when -z,
* LF when NOT -z.
*
+ * When an upstream is set and present, the 'branch.ab' line will
+ * be printed with the ahead/behind counts for the branch and the
+ * upstream. When AHEAD_BEHIND_QUICK is requested and the branches
+ * are different, '?' will be substituted for the actual count.
*/
static void wt_porcelain_v2_print_tracking(struct wt_status *s)
{
/* Lookup stats on the upstream tracking branch, if set. */
branch = branch_get(branch_name);
base = NULL;
- ab_info = (stat_tracking_info(branch, &nr_ahead, &nr_behind, &base) == 0);
+ ab_info = stat_tracking_info(branch, &nr_ahead, &nr_behind,
+ &base, s->ahead_behind_flags);
if (base) {
base = shorten_unambiguous_ref(base, 0);
fprintf(s->fp, "# branch.upstream %s%c", base, eol);
free((char *)base);
- if (ab_info)
- fprintf(s->fp, "# branch.ab +%d -%d%c", nr_ahead, nr_behind, eol);
+ if (ab_info > 0) {
+ /* different */
+ if (nr_ahead || nr_behind)
+ fprintf(s->fp, "# branch.ab +%d -%d%c",
+ nr_ahead, nr_behind, eol);
+ else
+ fprintf(s->fp, "# branch.ab +? -?%c",
+ eol);
+ } else if (!ab_info) {
+ /* same */
+ fprintf(s->fp, "# branch.ab +0 -0%c", eol);
+ }
}
}
struct wt_status *s)
{
struct wt_status_change_data *d = it->util;
- struct strbuf buf_index = STRBUF_INIT;
- struct strbuf buf_head = STRBUF_INIT;
- const char *path_index = NULL;
- const char *path_head = NULL;
+ struct strbuf buf = STRBUF_INIT;
+ struct strbuf buf_from = STRBUF_INIT;
+ const char *path = NULL;
+ const char *path_from = NULL;
char key[3];
char submodule_token[5];
char sep_char, eol_char;
*/
sep_char = '\0';
eol_char = '\0';
- path_index = it->string;
- path_head = d->head_path;
+ path = it->string;
+ path_from = d->rename_source;
} else {
/*
* Path(s) are C-quoted if necessary. Current path is ALWAYS first.
*/
sep_char = '\t';
eol_char = '\n';
- path_index = quote_path(it->string, s->prefix, &buf_index);
- if (d->head_path)
- path_head = quote_path(d->head_path, s->prefix, &buf_head);
+ path = quote_path(it->string, s->prefix, &buf);
+ if (d->rename_source)
+ path_from = quote_path(d->rename_source, s->prefix, &buf_from);
}
- if (path_head)
+ if (path_from)
fprintf(s->fp, "2 %s %s %06o %06o %06o %s %s %c%d %s%c%s%c",
key, submodule_token,
d->mode_head, d->mode_index, d->mode_worktree,
oid_to_hex(&d->oid_head), oid_to_hex(&d->oid_index),
- key[0], d->score,
- path_index, sep_char, path_head, eol_char);
+ d->rename_status, d->rename_score,
+ path, sep_char, path_from, eol_char);
else
fprintf(s->fp, "1 %s %s %06o %06o %06o %s %s %s%c",
key, submodule_token,
d->mode_head, d->mode_index, d->mode_worktree,
oid_to_hex(&d->oid_head), oid_to_hex(&d->oid_index),
- path_index, eol_char);
+ path, eol_char);
- strbuf_release(&buf_index);
- strbuf_release(&buf_head);
+ strbuf_release(&buf);
+ strbuf_release(&buf_from);
}
/*
#include "string-list.h"
#include "color.h"
#include "pathspec.h"
+ #include "remote.h"
struct worktree;
int worktree_status;
int index_status;
int stagemask;
- int score;
int mode_head, mode_index, mode_worktree;
struct object_id oid_head, oid_index;
- char *head_path;
+ int rename_status;
+ int rename_score;
+ char *rename_source;
unsigned dirty_submodule : 2;
unsigned new_submodule_commits : 1;
};
int show_branch;
int show_stash;
int hints;
+ enum ahead_behind_flags ahead_behind_flags;
enum wt_status_format status_format;
unsigned char sha1_commit[GIT_MAX_RAWSZ]; /* when not Initial */