[PATCH 17/19] built-in add -p: implement the 'q' ("quit") command

From

Johannes Schindelin via GitGitGadget <gitgitgadget@gmail.com>

Date

Dec 13, 2019, 08:08 UTC

Message-ID

<6c33fbb68453707c874fde14347ce368b555c449.1576224486.git.gitgitgadget@gmail.com>

In-Reply-To

<pull.173.git.1576224486.gitgitgadget@gmail.com>

From: Johannes Schindelin <johannes.schindelin@gmx.de>

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 add-patch.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/add-patch.c b/add-patch.c
index fd72850c65..5e9829a8b4 100644
--- a/add-patch.c
+++ b/add-patch.c
@@ -12,9 +12,9 @@ enum prompt_mode_type {
 };
 
 static const char *prompt_mode[] = {
-	N_("Stage mode change [y,n,a,d%s,?]? "),
-	N_("Stage deletion [y,n,a,d%s,?]? "),
-	N_("Stage this hunk [y,n,a,d%s,?]? ")
+	N_("Stage mode change [y,n,a,q,d%s,?]? "),
+	N_("Stage deletion [y,n,a,q,d%s,?]? "),
+	N_("Stage this hunk [y,n,a,q,d%s,?]? ")
 };
 
 struct hunk_header {
@@ -1006,6 +1006,7 @@ static size_t display_hunks(struct add_p_state *s,
 static const char help_patch_text[] =
 N_("y - stage this hunk\n"
    "n - do not stage this hunk\n"
+   "q - quit; do not stage this hunk or any of the remaining ones\n"
    "a - stage this and all the remaining hunks\n"
    "d - do not stage this hunk nor any of the remaining hunks\n"
    "j - leave this hunk undecided, see next undecided hunk\n"
@@ -1026,7 +1027,7 @@ static int patch_update_file(struct add_p_state *s,
 	struct hunk *hunk;
 	char ch;
 	struct child_process cp = CHILD_PROCESS_INIT;
-	int colored = !!s->colored.len;
+	int colored = !!s->colored.len, quit = 0;
 	enum prompt_mode_type prompt_mode_type;
 
 	if (!file_diff->hunk_nr)
@@ -1115,12 +1116,16 @@ static int patch_update_file(struct add_p_state *s,
 				if (hunk->use == UNDECIDED_HUNK)
 					hunk->use = USE_HUNK;
 			}
-		} else if (ch == 'd') {
+		} else if (ch == 'd' || ch == 'q') {
 			for (; hunk_index < file_diff->hunk_nr; hunk_index++) {
 				hunk = file_diff->hunk + hunk_index;
 				if (hunk->use == UNDECIDED_HUNK)
 					hunk->use = SKIP_HUNK;
 			}
+			if (ch == 'q') {
+				quit = 1;
+				break;
+			}
 		} else if (s->answer.buf[0] == 'K') {
 			if (hunk_index)
 				hunk_index--;
@@ -1267,7 +1272,7 @@ static int patch_update_file(struct add_p_state *s,
 	}
 
 	putchar('\n');
-	return 0;
+	return quit;
 }
 
 int run_add_p(struct repository *r, const struct pathspec *ps)

-- 
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