diff options
| -rw-r--r-- | add-interactive.c | 9 | ||||
| -rw-r--r-- | add-interactive.h | 1 | ||||
| -rw-r--r-- | add-patch.c | 9 | ||||
| -rwxr-xr-x | t/t3701-add-interactive.sh | 22 |
4 files changed, 38 insertions, 3 deletions
diff --git a/add-interactive.c b/add-interactive.c index 97ff35b6f1..eb3d0d3ada 100644 --- a/add-interactive.c +++ b/add-interactive.c @@ -41,6 +41,8 @@ void init_add_i_state(struct add_i_state *s, struct repository *r) const char *value; s->r = r; + s->context = -1; + s->interhunkcontext = -1; if (repo_config_get_value(r, "color.interactive", &value)) s->use_color = -1; @@ -78,6 +80,13 @@ void init_add_i_state(struct add_i_state *s, struct repository *r) repo_config_get_string(r, "diff.algorithm", &s->interactive_diff_algorithm); + if (!repo_config_get_int(r, "diff.context", &s->context)) + if (s->context < 0) + die(_("%s cannot be negative"), "diff.context"); + if (!repo_config_get_int(r, "diff.interHunkContext", &s->interhunkcontext)) + if (s->interhunkcontext < 0) + die(_("%s cannot be negative"), "diff.interHunkContext"); + repo_config_get_bool(r, "interactive.singlekey", &s->use_single_key); if (s->use_single_key) setbuf(stdin, NULL); diff --git a/add-interactive.h b/add-interactive.h index 693f125e8e..c63f35b14b 100644 --- a/add-interactive.h +++ b/add-interactive.h @@ -18,6 +18,7 @@ struct add_i_state { int use_single_key; char *interactive_diff_filter, *interactive_diff_algorithm; + int context, interhunkcontext; }; void init_add_i_state(struct add_i_state *s, struct repository *r); diff --git a/add-patch.c b/add-patch.c index 95c67d8c80..b0125b51ba 100644 --- a/add-patch.c +++ b/add-patch.c @@ -414,7 +414,6 @@ static int normalize_marker(const char *p) static int parse_diff(struct add_p_state *s, const struct pathspec *ps) { struct strvec args = STRVEC_INIT; - const char *diff_algorithm = s->s.interactive_diff_algorithm; struct strbuf *plain = &s->plain, *colored = NULL; struct child_process cp = CHILD_PROCESS_INIT; char *p, *pend, *colored_p = NULL, *colored_pend = NULL, marker = '\0'; @@ -424,8 +423,12 @@ static int parse_diff(struct add_p_state *s, const struct pathspec *ps) int res; strvec_pushv(&args, s->mode->diff_cmd); - if (diff_algorithm) - strvec_pushf(&args, "--diff-algorithm=%s", diff_algorithm); + if (s->s.context != -1) + strvec_pushf(&args, "--unified=%i", s->s.context); + if (s->s.interhunkcontext != -1) + strvec_pushf(&args, "--inter-hunk-context=%i", s->s.interhunkcontext); + if (s->s.interactive_diff_algorithm) + strvec_pushf(&args, "--diff-algorithm=%s", s->s.interactive_diff_algorithm); if (s->revision) { struct object_id oid; strvec_push(&args, diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh index b088ee141f..18dc329ea1 100755 --- a/t/t3701-add-interactive.sh +++ b/t/t3701-add-interactive.sh @@ -1230,4 +1230,26 @@ test_expect_success 'hunk splitting works with diff.suppressBlankEmpty' ' test_cmp expect actual ' +test_expect_success 'add -p respects diff.context' ' + test_write_lines a b c d e f g h i j k l m >file && + git add file && + test_write_lines a b c d e f G h i j k l m >file && + echo y | git -c diff.context=5 add -p >actual && + test_grep "@@ -2,11 +2,11 @@" actual +' + +test_expect_success 'add -p respects diff.interHunkContext' ' + test_write_lines a b c d e f g h i j k l m n o p q r s >file && + git add file && + test_write_lines a b c d E f g i i j k l m N o p q r s >file && + echo y | git -c diff.interhunkcontext=2 add -p >actual && + test_grep "@@ -2,16 +2,16 @@" actual +' + +test_expect_success 'add -p rejects negative diff.context' ' + test_config diff.context -1 && + test_must_fail git add -p 2>output && + test_grep "diff.context cannot be negative" output +' + test_done |