diff options
Diffstat (limited to 'builtin-commit.c')
| -rw-r--r-- | builtin-commit.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/builtin-commit.c b/builtin-commit.c index e8cb320590..03caa30f0e 100644 --- a/builtin-commit.c +++ b/builtin-commit.c @@ -394,6 +394,8 @@ static int prepare_to_commit(const char *index_file, const char *prefix) struct strbuf sb; char *buffer; FILE *fp; + const char *hook_arg1 = NULL; + const char *hook_arg2 = NULL; if (!no_verify && run_hook(index_file, "pre-commit", NULL)) return 0; @@ -401,32 +403,47 @@ static int prepare_to_commit(const char *index_file, const char *prefix) strbuf_init(&sb, 0); if (message.len) { strbuf_addbuf(&sb, &message); + hook_arg1 = "message"; } else if (logfile && !strcmp(logfile, "-")) { if (isatty(0)) fprintf(stderr, "(reading log message from standard input)\n"); if (strbuf_read(&sb, 0, 0) < 0) die("could not read log from standard input"); + hook_arg1 = "message"; } else if (logfile) { if (strbuf_read_file(&sb, logfile, 0) < 0) die("could not read log file '%s': %s", logfile, strerror(errno)); + hook_arg1 = "message"; } else if (use_message) { buffer = strstr(use_message_buffer, "\n\n"); if (!buffer || buffer[2] == '\0') die("commit has empty message"); strbuf_add(&sb, buffer + 2, strlen(buffer + 2)); + hook_arg1 = "commit"; + hook_arg2 = use_message; } else if (!stat(git_path("MERGE_MSG"), &statbuf)) { if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0) die("could not read MERGE_MSG: %s", strerror(errno)); + hook_arg1 = "merge"; } else if (!stat(git_path("SQUASH_MSG"), &statbuf)) { if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0) die("could not read SQUASH_MSG: %s", strerror(errno)); + hook_arg1 = "squash"; } else if (template_file && !stat(template_file, &statbuf)) { if (strbuf_read_file(&sb, template_file, 0) < 0) die("could not read %s: %s", template_file, strerror(errno)); + hook_arg1 = "template"; } + /* + * This final case does not modify the template message, + * it just sets the argument to the prepare-commit-msg hook. + */ + else if (in_merge) + hook_arg1 = "merge"; + fp = fopen(git_path(commit_editmsg), "w"); if (fp == NULL) die("could not open %s", git_path(commit_editmsg)); @@ -534,6 +551,10 @@ static int prepare_to_commit(const char *index_file, const char *prefix) return 0; } + if (run_hook(index_file, "prepare-commit-msg", + git_path(commit_editmsg), hook_arg1, hook_arg2, NULL)) + return 0; + if (use_editor) { char index[PATH_MAX]; const char *env[2] = { index, NULL }; |