* [PATCH] bash: teach __git_ps1 about REVERT_HEAD
@ 2013-03-31 0:30 Robin Rosenberg
2013-04-01 2:51 ` Junio C Hamano
2013-04-02 14:20 ` [PATCH 1/2] status: show 'revert' state and status hint Matthieu Moy
0 siblings, 2 replies; 6+ messages in thread
From: Robin Rosenberg @ 2013-03-31 0:30 UTC (permalink / raw)
To: git; +Cc: gitster, Robin Rosenberg
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
---
contrib/completion/git-prompt.sh | 2 ++
1 file changed, 2 insertions(+)
diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
index 341422a..756a951 100644
--- a/contrib/completion/git-prompt.sh
+++ b/contrib/completion/git-prompt.sh
@@ -282,6 +282,8 @@ __git_ps1 ()
r="|MERGING"
elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
r="|CHERRY-PICKING"
+ elif [ -f "$g/REVERT_HEAD" ]; then
+ r="|REVERTING"
elif [ -f "$g/BISECT_LOG" ]; then
r="|BISECTING"
fi
--
1.8.1.337.gf3f86a8
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] bash: teach __git_ps1 about REVERT_HEAD
2013-03-31 0:30 [PATCH] bash: teach __git_ps1 about REVERT_HEAD Robin Rosenberg
@ 2013-04-01 2:51 ` Junio C Hamano
2013-04-02 14:20 ` [PATCH 1/2] status: show 'revert' state and status hint Matthieu Moy
1 sibling, 0 replies; 6+ messages in thread
From: Junio C Hamano @ 2013-04-01 2:51 UTC (permalink / raw)
To: Robin Rosenberg; +Cc: git
Robin Rosenberg <robin.rosenberg@dewire.com> writes:
> Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
> ---
> contrib/completion/git-prompt.sh | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
> index 341422a..756a951 100644
> --- a/contrib/completion/git-prompt.sh
> +++ b/contrib/completion/git-prompt.sh
> @@ -282,6 +282,8 @@ __git_ps1 ()
> r="|MERGING"
> elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
> r="|CHERRY-PICKING"
> + elif [ -f "$g/REVERT_HEAD" ]; then
> + r="|REVERTING"
Obviously a good thing to do; thanks.
> elif [ -f "$g/BISECT_LOG" ]; then
> r="|BISECTING"
> fi
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 1/2] status: show 'revert' state and status hint
2013-03-31 0:30 [PATCH] bash: teach __git_ps1 about REVERT_HEAD Robin Rosenberg
2013-04-01 2:51 ` Junio C Hamano
@ 2013-04-02 14:20 ` Matthieu Moy
2013-04-02 14:20 ` [PATCH 2/2] status: show commit sha1 in "You are currently reverting" message Matthieu Moy
2013-04-02 20:19 ` [PATCH 1/2] status: show 'revert' state and status hint Junio C Hamano
1 sibling, 2 replies; 6+ messages in thread
From: Matthieu Moy @ 2013-04-02 14:20 UTC (permalink / raw)
To: git, gitster; +Cc: Robin Rosenberg, Matthieu Moy
This is the logical equivalent for "git status" of 3ee4452 (bash: teach
__git_ps1 about REVERT_HEAD).
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
---
> --- a/contrib/completion/git-prompt.sh
> +++ b/contrib/completion/git-prompt.sh
> @@ -282,6 +282,8 @@ __git_ps1 ()
> r="|MERGING"
> elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
> r="|CHERRY-PICKING"
> + elif [ -f "$g/REVERT_HEAD" ]; then
> + r="|REVERTING"
Good.
It makes sense to also teach "git status" about REVERT_HEAD.
t/t7512-status-help.sh | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++
wt-status.c | 24 +++++++++++++++++++++
wt-status.h | 1 +
3 files changed, 82 insertions(+)
diff --git a/t/t7512-status-help.sh b/t/t7512-status-help.sh
index 06749a6..d745cf4 100755
--- a/t/t7512-status-help.sh
+++ b/t/t7512-status-help.sh
@@ -678,4 +678,61 @@ test_expect_success 'status showing detached from a tag' '
test_i18ncmp expected actual
'
+test_expect_success 'status while reverting commit (conflicts)' '
+ git checkout master &&
+ echo before >to-revert.txt &&
+ test_commit before to-revert.txt &&
+ echo old >to-revert.txt &&
+ test_commit old to-revert.txt &&
+ echo new >to-revert.txt &&
+ test_commit new to-revert.txt &&
+ test_must_fail git revert HEAD^ &&
+ cat >expected <<-EOF
+ # On branch master
+ # You are currently reverting a commit.
+ # (fix conflicts and run "git revert --continue")
+ # (use "git revert --abort" to cancel the revert operation)
+ #
+ # Unmerged paths:
+ # (use "git reset HEAD <file>..." to unstage)
+ # (use "git add <file>..." to mark resolution)
+ #
+ # both modified: to-revert.txt
+ #
+ no changes added to commit (use "git add" and/or "git commit -a")
+ EOF
+ git status --untracked-files=no >actual &&
+ test_i18ncmp expected actual
+'
+
+test_expect_success 'status while reverting commit (conflicts resolved)' '
+ echo reverted >to-revert.txt &&
+ git add to-revert.txt &&
+ cat >expected <<-EOF
+ # On branch master
+ # You are currently reverting a commit.
+ # (all conflicts fixed: run "git revert --continue")
+ # (use "git revert --abort" to cancel the revert operation)
+ #
+ # Changes to be committed:
+ # (use "git reset HEAD <file>..." to unstage)
+ #
+ # modified: to-revert.txt
+ #
+ # Untracked files not listed (use -u option to show untracked files)
+ EOF
+ git status --untracked-files=no >actual &&
+ test_i18ncmp expected actual
+'
+
+test_expect_success 'status after reverting commit' '
+ git revert --continue &&
+ cat >expected <<-\EOF
+ # On branch master
+ nothing to commit (use -u to show untracked files)
+ EOF
+ git status --untracked-files=no >actual &&
+ test_i18ncmp expected actual
+'
+
test_done
diff --git a/wt-status.c b/wt-status.c
index cea8e55..5123c71 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -965,6 +965,25 @@ static void show_cherry_pick_in_progress(struct wt_status *s,
wt_status_print_trailer(s);
}
+static void show_revert_in_progress(struct wt_status *s,
+ struct wt_status_state *state,
+ const char *color)
+{
+ status_printf_ln(s, color, _("You are currently reverting a commit."));
+ if (advice_status_hints) {
+ if (has_unmerged(s))
+ status_printf_ln(s, color,
+ _(" (fix conflicts and run \"git revert --continue\")"));
+ else
+ status_printf_ln(s, color,
+ _(" (all conflicts fixed: run \"git revert --continue\")"));
+ }
+ if (advice_status_hints)
+ status_printf_ln(s, color,
+ _(" (use \"git revert --abort\" to cancel the revert operation)"));
+ wt_status_print_trailer(s);
+}
+
static void show_bisect_in_progress(struct wt_status *s,
struct wt_status_state *state,
const char *color)
@@ -1113,6 +1132,9 @@ void wt_status_get_state(struct wt_status_state *state,
state->bisect_in_progress = 1;
state->branch = read_and_strip_branch("BISECT_START");
}
+ if (!stat(git_path("REVERT_HEAD"), &st)) {
+ state->revert_in_progress = 1;
+ }
if (get_detached_from)
wt_status_get_detached_from(state);
@@ -1130,6 +1152,8 @@ static void wt_status_print_state(struct wt_status *s,
show_rebase_in_progress(s, state, state_color);
else if (state->cherry_pick_in_progress)
show_cherry_pick_in_progress(s, state, state_color);
+ else if (state->revert_in_progress)
+ show_revert_in_progress(s, state, state_color);
if (state->bisect_in_progress)
show_bisect_in_progress(s, state, state_color);
}
diff --git a/wt-status.h b/wt-status.h
index be7a016..35cd6cb 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -80,6 +80,7 @@ struct wt_status_state {
int rebase_interactive_in_progress;
int cherry_pick_in_progress;
int bisect_in_progress;
+ int revert_in_progress;
char *branch;
char *onto;
char *detached_from;
--
1.8.2.359.g6e2e2c6.dirty
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] status: show commit sha1 in "You are currently reverting" message
2013-04-02 14:20 ` [PATCH 1/2] status: show 'revert' state and status hint Matthieu Moy
@ 2013-04-02 14:20 ` Matthieu Moy
2013-04-02 20:19 ` [PATCH 1/2] status: show 'revert' state and status hint Junio C Hamano
1 sibling, 0 replies; 6+ messages in thread
From: Matthieu Moy @ 2013-04-02 14:20 UTC (permalink / raw)
To: git, gitster; +Cc: Robin Rosenberg, Matthieu Moy
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
---
t/t7512-status-help.sh | 7 ++++---
wt-status.c | 8 ++++++--
wt-status.h | 1 +
3 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/t/t7512-status-help.sh b/t/t7512-status-help.sh
index d745cf4..bf08d4e 100755
--- a/t/t7512-status-help.sh
+++ b/t/t7512-status-help.sh
@@ -686,10 +686,11 @@ test_expect_success 'status while reverting commit (conflicts)' '
test_commit old to-revert.txt &&
echo new >to-revert.txt &&
test_commit new to-revert.txt &&
- test_must_fail git revert HEAD^ &&
+ TO_REVERT=$(git rev-parse --short HEAD^) &&
+ test_must_fail git revert $TO_REVERT &&
cat >expected <<-EOF
# On branch master
- # You are currently reverting a commit.
+ # You are currently reverting commit $TO_REVERT.
# (fix conflicts and run "git revert --continue")
# (use "git revert --abort" to cancel the revert operation)
#
@@ -710,7 +711,7 @@ test_expect_success 'status while reverting commit (conflicts resolved)' '
git add to-revert.txt &&
cat >expected <<-EOF
# On branch master
- # You are currently reverting a commit.
+ # You are currently reverting commit $TO_REVERT.
# (all conflicts fixed: run "git revert --continue")
# (use "git revert --abort" to cancel the revert operation)
#
diff --git a/wt-status.c b/wt-status.c
index 5123c71..e956910 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -969,7 +969,8 @@ static void show_revert_in_progress(struct wt_status *s,
struct wt_status_state *state,
const char *color)
{
- status_printf_ln(s, color, _("You are currently reverting a commit."));
+ status_printf_ln(s, color, _("You are currently reverting commit %s."),
+ find_unique_abbrev(state->revert_head_sha1, DEFAULT_ABBREV));
if (advice_status_hints) {
if (has_unmerged(s))
status_printf_ln(s, color,
@@ -1105,6 +1106,7 @@ void wt_status_get_state(struct wt_status_state *state,
int get_detached_from)
{
struct stat st;
+ unsigned char sha1[20];
if (!stat(git_path("MERGE_HEAD"), &st)) {
state->merge_in_progress = 1;
@@ -1132,8 +1134,10 @@ void wt_status_get_state(struct wt_status_state *state,
state->bisect_in_progress = 1;
state->branch = read_and_strip_branch("BISECT_START");
}
- if (!stat(git_path("REVERT_HEAD"), &st)) {
+ if (!stat(git_path("REVERT_HEAD"), &st) &&
+ !get_sha1("REVERT_HEAD", sha1)) {
state->revert_in_progress = 1;
+ hashcpy(state->revert_head_sha1, sha1);
}
if (get_detached_from)
diff --git a/wt-status.h b/wt-status.h
index 35cd6cb..4121bc2 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -85,6 +85,7 @@ struct wt_status_state {
char *onto;
char *detached_from;
unsigned char detached_sha1[20];
+ unsigned char revert_head_sha1[20];
};
void wt_status_prepare(struct wt_status *s);
--
1.8.2.359.g6e2e2c6.dirty
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] status: show 'revert' state and status hint
2013-04-02 14:20 ` [PATCH 1/2] status: show 'revert' state and status hint Matthieu Moy
2013-04-02 14:20 ` [PATCH 2/2] status: show commit sha1 in "You are currently reverting" message Matthieu Moy
@ 2013-04-02 20:19 ` Junio C Hamano
2013-04-02 20:36 ` Matthieu Moy
1 sibling, 1 reply; 6+ messages in thread
From: Junio C Hamano @ 2013-04-02 20:19 UTC (permalink / raw)
To: Matthieu Moy; +Cc: git, Robin Rosenberg
Matthieu Moy <Matthieu.Moy@imag.fr> writes:
> +static void show_revert_in_progress(struct wt_status *s,
> + struct wt_status_state *state,
> + const char *color)
> +{
> + status_printf_ln(s, color, _("You are currently reverting a commit."));
> + if (advice_status_hints) {
> + if (has_unmerged(s))
> + status_printf_ln(s, color,
> + _(" (fix conflicts and run \"git revert --continue\")"));
> + else
> + status_printf_ln(s, color,
> + _(" (all conflicts fixed: run \"git revert --continue\")"));
> + }
> + if (advice_status_hints)
> + status_printf_ln(s, color,
> + _(" (use \"git revert --abort\" to cancel the revert operation)"));
Why not a single conditional? i.e.
if (advice_status_hints) {
if unmerged
fix and continue
else
say continue
you can also say abort
}
Will queue on 'pu', with an straight-forward "SQUASH???" on top.
Thanks.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] status: show 'revert' state and status hint
2013-04-02 20:19 ` [PATCH 1/2] status: show 'revert' state and status hint Junio C Hamano
@ 2013-04-02 20:36 ` Matthieu Moy
0 siblings, 0 replies; 6+ messages in thread
From: Matthieu Moy @ 2013-04-02 20:36 UTC (permalink / raw)
To: Junio C Hamano; +Cc: git, Robin Rosenberg
Junio C Hamano <gitster@pobox.com> writes:
>> + if (advice_status_hints) {
>> + }
>> + if (advice_status_hints)
>> + status_printf_ln(s, color,
>> + _(" (use \"git revert --abort\" to cancel the revert operation)"));
>
> Why not a single conditional? i.e.
>
> if (advice_status_hints) {
> if unmerged
> fix and continue
> else
> say continue
> you can also say abort
> }
Oops, you're right. I wrote the code mostly with cut-and-past + edit
from other functions, and didn't notice the obvious refactoring
opportunity.
--
Matthieu Moy
http://www-verimag.imag.fr/~moy/
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-04-02 20:37 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-03-31 0:30 [PATCH] bash: teach __git_ps1 about REVERT_HEAD Robin Rosenberg
2013-04-01 2:51 ` Junio C Hamano
2013-04-02 14:20 ` [PATCH 1/2] status: show 'revert' state and status hint Matthieu Moy
2013-04-02 14:20 ` [PATCH 2/2] status: show commit sha1 in "You are currently reverting" message Matthieu Moy
2013-04-02 20:19 ` [PATCH 1/2] status: show 'revert' state and status hint Junio C Hamano
2013-04-02 20:36 ` Matthieu Moy
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