diff options
Diffstat (limited to 'builtin/notes.c')
| -rw-r--r-- | builtin/notes.c | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/builtin/notes.c b/builtin/notes.c index 453457adb..57748a6fb 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -92,10 +92,7 @@ static const char * const git_notes_get_ref_usage[] = { }; static const char note_template[] = - "\n" - "#\n" - "# Write/edit the notes for the following object:\n" - "#\n"; + "\nWrite/edit the notes for the following object:\n"; struct msg_arg { int given; @@ -129,7 +126,7 @@ static void write_commented_object(int fd, const unsigned char *object) {"show", "--stat", "--no-notes", sha1_to_hex(object), NULL}; struct child_process show; struct strbuf buf = STRBUF_INIT; - FILE *show_out; + struct strbuf cbuf = STRBUF_INIT; /* Invoke "git show --stat --no-notes $object" */ memset(&show, 0, sizeof(show)); @@ -142,21 +139,14 @@ static void write_commented_object(int fd, const unsigned char *object) die(_("unable to start 'show' for object '%s'"), sha1_to_hex(object)); - /* Open the output as FILE* so strbuf_getline() can be used. */ - show_out = xfdopen(show.out, "r"); - if (show_out == NULL) - die_errno(_("can't fdopen 'show' output fd")); + if (strbuf_read(&buf, show.out, 0) < 0) + die_errno(_("could not read 'show' output")); + strbuf_add_commented_lines(&cbuf, buf.buf, buf.len); + write_or_die(fd, cbuf.buf, cbuf.len); - /* Prepend "# " to each output line and write result to 'fd' */ - while (strbuf_getline(&buf, show_out, '\n') != EOF) { - write_or_die(fd, "# ", 2); - write_or_die(fd, buf.buf, buf.len); - write_or_die(fd, "\n", 1); - } + strbuf_release(&cbuf); strbuf_release(&buf); - if (fclose(show_out)) - die_errno(_("failed to close pipe to 'show' for object '%s'"), - sha1_to_hex(object)); + if (finish_command(&show)) die(_("failed to finish 'show' for object '%s'"), sha1_to_hex(object)); @@ -170,6 +160,7 @@ static void create_note(const unsigned char *object, struct msg_arg *msg, if (msg->use_editor || !msg->given) { int fd; + struct strbuf buf = STRBUF_INIT; /* write the template message before editing: */ path = git_pathdup("NOTES_EDITMSG"); @@ -181,11 +172,16 @@ static void create_note(const unsigned char *object, struct msg_arg *msg, write_or_die(fd, msg->buf.buf, msg->buf.len); else if (prev && !append_only) write_note_data(fd, prev); - write_or_die(fd, note_template, strlen(note_template)); + + strbuf_addch(&buf, '\n'); + strbuf_add_commented_lines(&buf, note_template, strlen(note_template)); + strbuf_addch(&buf, '\n'); + write_or_die(fd, buf.buf, buf.len); write_commented_object(fd, object); close(fd); + strbuf_release(&buf); strbuf_reset(&(msg->buf)); if (launch_editor(path, &(msg->buf), NULL)) { |