status: show commit sha1 in "You are currently cherry-picking" message

Especially helpful when cherry-picking multiple commits.

Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Acked-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>

diff --git a/t/t7512-status-help.sh b/t/t7512-status-help.sh
index 9905d43c741a43cc668bed20f646c7c4060577a1..3cec57af1ee0ca8ccbbbdc47871cd4ff07e0d034 100755 (executable)
--- a/t/t7512-status-help.sh
+++ b/t/t7512-status-help.sh
@@ -626,9 +626,10 @@ test_expect_success 'prepare for cherry-pick conflicts' '
 test_expect_success 'status when cherry-picking before resolving conflicts' '
        test_when_finished "git cherry-pick --abort" &&
        test_must_fail git cherry-pick cherry_branch_second &&
-       cat >expected <<\EOF &&
+       TO_CHERRY_PICK=$(git rev-parse --short CHERRY_PICK_HEAD) &&
+       cat >expected <<EOF &&
 On branch cherry_branch
-You are currently cherry-picking.
+You are currently cherry-picking commit $TO_CHERRY_PICK.
   (fix conflicts and run "git cherry-pick --continue")
   (use "git cherry-pick --abort" to cancel the cherry-pick operation)
 
@@ -648,11 +649,12 @@ test_expect_success 'status when cherry-picking after resolving conflicts' '
        git reset --hard cherry_branch &&
        test_when_finished "git cherry-pick --abort" &&
        test_must_fail git cherry-pick cherry_branch_second &&
+       TO_CHERRY_PICK=$(git rev-parse --short CHERRY_PICK_HEAD) &&
        echo end >main.txt &&
        git add main.txt &&
-       cat >expected <<\EOF &&
+       cat >expected <<EOF &&
 On branch cherry_branch
-You are currently cherry-picking.
+You are currently cherry-picking commit $TO_CHERRY_PICK.
   (all conflicts fixed: run "git cherry-pick --continue")
   (use "git cherry-pick --abort" to cancel the cherry-pick operation)
 

diff --git a/wt-status.c b/wt-status.c
index cbdce726512f3daa5ad574c3aae07ed25b80c502..b4e44baa2917dfcf33824c3d6fc08756886b9ae1 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -996,7 +996,8 @@ static void show_cherry_pick_in_progress(struct wt_status *s,
                                        struct wt_status_state *state,
                                        const char *color)
 {
-       status_printf_ln(s, color, _("You are currently cherry-picking."));
+       status_printf_ln(s, color, _("You are currently cherry-picking commit %s."),
+                       find_unique_abbrev(state->cherry_pick_head_sha1, DEFAULT_ABBREV));
        if (s->hints) {
                if (has_unmerged(s))
                        status_printf_ln(s, color,
@@ -1169,8 +1170,10 @@ void wt_status_get_state(struct wt_status_state *state,
                        state->rebase_in_progress = 1;
                state->branch = read_and_strip_branch("rebase-merge/head-name");
                state->onto = read_and_strip_branch("rebase-merge/onto");
-       } else if (!stat(git_path("CHERRY_PICK_HEAD"), &st)) {
+       } else if (!stat(git_path("CHERRY_PICK_HEAD"), &st) &&
+                       !get_sha1("CHERRY_PICK_HEAD", sha1)) {
                state->cherry_pick_in_progress = 1;
+               hashcpy(state->cherry_pick_head_sha1, sha1);
        }
        if (!stat(git_path("BISECT_LOG"), &st)) {
                state->bisect_in_progress = 1;

diff --git a/wt-status.h b/wt-status.h
index 9341c569a52e53cc939fa3bd94e013bbc2c8444d..6c29e6f5e57f84eb7acdc3cf1ee621cc717fd5a9 100644 (file)
--- a/wt-status.h
+++ b/wt-status.h
@@ -88,6 +88,7 @@ struct wt_status_state {
        char *detached_from;
        unsigned char detached_sha1[20];
        unsigned char revert_head_sha1[20];
+       unsigned char cherry_pick_head_sha1[20];
 };
 
 void wt_status_prepare(struct wt_status *s);