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Merge branch 'nd/status-show-in-progress'

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* nd/status-show-in-progress:
  status: show the branch name if possible in in-progress info
This commit is contained in:
Junio C Hamano
2013-02-14 10:29:54 -08:00
parent 97a8f025e5 0722c805d6
commit 55f9c8351d
3 changed files with 142 additions and 41 deletions
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94
wt-status.c
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@ -874,7 +874,14 @@ static void show_rebase_in_progress(struct wt_status *s,
struct stat st;
if (has_unmerged(s)) {
status_printf_ln(s, color, _("You are currently rebasing."));
if (state->branch)
status_printf_ln(s, color,
_("You are currently rebasing branch '%s' on '%s'."),
state->branch,
state->onto);
else
status_printf_ln(s, color,
_("You are currently rebasing."));
if (advice_status_hints) {
status_printf_ln(s, color,
_(" (fix conflicts and then run \"git rebase --continue\")"));
@ -884,17 +891,38 @@ static void show_rebase_in_progress(struct wt_status *s,
_(" (use \"git rebase --abort\" to check out the original branch)"));
}
} else if (state->rebase_in_progress || !stat(git_path("MERGE_MSG"), &st)) {
status_printf_ln(s, color, _("You are currently rebasing."));
if (state->branch)
status_printf_ln(s, color,
_("You are currently rebasing branch '%s' on '%s'."),
state->branch,
state->onto);
else
status_printf_ln(s, color,
_("You are currently rebasing."));
if (advice_status_hints)
status_printf_ln(s, color,
_(" (all conflicts fixed: run \"git rebase --continue\")"));
} else if (split_commit_in_progress(s)) {
status_printf_ln(s, color, _("You are currently splitting a commit during a rebase."));
if (state->branch)
status_printf_ln(s, color,
_("You are currently splitting a commit while rebasing branch '%s' on '%s'."),
state->branch,
state->onto);
else
status_printf_ln(s, color,
_("You are currently splitting a commit during a rebase."));
if (advice_status_hints)
status_printf_ln(s, color,
_(" (Once your working directory is clean, run \"git rebase --continue\")"));
} else {
status_printf_ln(s, color, _("You are currently editing a commit during a rebase."));
if (state->branch)
status_printf_ln(s, color,
_("You are currently editing a commit while rebasing branch '%s' on '%s'."),
state->branch,
state->onto);
else
status_printf_ln(s, color,
_("You are currently editing a commit during a rebase."));
if (advice_status_hints && !s->amend) {
status_printf_ln(s, color,
_(" (use \"git commit --amend\" to amend the current commit)"));
@ -925,16 +953,57 @@ static void show_bisect_in_progress(struct wt_status *s,
struct wt_status_state *state,
const char *color)
{
status_printf_ln(s, color, _("You are currently bisecting."));
if (state->branch)
status_printf_ln(s, color,
_("You are currently bisecting branch '%s'."),
state->branch);
else
status_printf_ln(s, color,
_("You are currently bisecting."));
if (advice_status_hints)
status_printf_ln(s, color,
_(" (use \"git bisect reset\" to get back to the original branch)"));
wt_status_print_trailer(s);
}
/*
* Extract branch information from rebase/bisect
*/
static void read_and_strip_branch(struct strbuf *sb,
const char **branch,
const char *path)
{
unsigned char sha1[20];
strbuf_reset(sb);
if (strbuf_read_file(sb, git_path("%s", path), 0) <= 0)
return;
while (sb->len && sb->buf[sb->len - 1] == '\n')
strbuf_setlen(sb, sb->len - 1);
if (!sb->len)
return;
if (!prefixcmp(sb->buf, "refs/heads/"))
*branch = sb->buf + strlen("refs/heads/");
else if (!prefixcmp(sb->buf, "refs/"))
*branch = sb->buf;
else if (!get_sha1_hex(sb->buf, sha1)) {
const char *abbrev;
abbrev = find_unique_abbrev(sha1, DEFAULT_ABBREV);
strbuf_reset(sb);
strbuf_addstr(sb, abbrev);
*branch = sb->buf;
} else if (!strcmp(sb->buf, "detached HEAD")) /* rebase */
;
else /* bisect */
*branch = sb->buf;
}
static void wt_status_print_state(struct wt_status *s)
{
const char *state_color = color(WT_STATUS_HEADER, s);
struct strbuf branch = STRBUF_INIT;
struct strbuf onto = STRBUF_INIT;
struct wt_status_state state;
struct stat st;
@ -949,17 +1018,28 @@ static void wt_status_print_state(struct wt_status *s)
state.am_empty_patch = 1;
} else {
state.rebase_in_progress = 1;
read_and_strip_branch(&branch, &state.branch,
"rebase-apply/head-name");
read_and_strip_branch(&onto, &state.onto,
"rebase-apply/onto");
}
} else if (!stat(git_path("rebase-merge"), &st)) {
if (!stat(git_path("rebase-merge/interactive"), &st))
state.rebase_interactive_in_progress = 1;
else
state.rebase_in_progress = 1;
read_and_strip_branch(&branch, &state.branch,
"rebase-merge/head-name");
read_and_strip_branch(&onto, &state.onto,
"rebase-merge/onto");
} else if (!stat(git_path("CHERRY_PICK_HEAD"), &st)) {
state.cherry_pick_in_progress = 1;
}
if (!stat(git_path("BISECT_LOG"), &st))
if (!stat(git_path("BISECT_LOG"), &st)) {
state.bisect_in_progress = 1;
read_and_strip_branch(&branch, &state.branch,
"BISECT_START");
}
if (state.merge_in_progress)
show_merge_in_progress(s, &state, state_color);
@ -971,6 +1051,8 @@ static void wt_status_print_state(struct wt_status *s)
show_cherry_pick_in_progress(s, &state, state_color);
if (state.bisect_in_progress)
show_bisect_in_progress(s, &state, state_color);
strbuf_release(&branch);
strbuf_release(&onto);
}
void wt_status_print(struct wt_status *s)