As part of our transition to multi-byte comment characters, let's take a
NUL-terminated string pointer for strbuf_add_commented_lines() rather
than a single character.
All of the callers have to be adjusted; most can just pass
comment_line_str rather than comment_line_char.
And now our "cheat" in strbuf_commented_addf() can go away, as we can
take the full string from it.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
This could also be squashed into the previous patch. I wasn't sure if it
would be more overwhelming to have so many changes intermingled, or if
the "cheat" / "uncheat" back-and-forth would be too confusing. Pick your
poison.
builtin/notes.c | 8 ++++----
builtin/stripspace.c | 2 +-
fmt-merge-msg.c | 6 +++---
rebase-interactive.c | 6 +++---
sequencer.c | 8 ++++----
strbuf.c | 16 +++-------------
strbuf.h | 2 +-
wt-status.c | 4 ++--
8 files changed, 21 insertions(+), 31 deletions(-)
diff --git a/builtin/notes.c b/builtin/notes.c
index 5223a3f350..1a67f01d00 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -179,7 +179,7 @@ static void write_commented_object(int fd, const struct object_id *object)
if (strbuf_read(&buf, show.out, 0) < 0)
die_errno(_("could not read 'show' output"));
- strbuf_add_commented_lines(&cbuf, buf.buf, buf.len, comment_line_char);
+ strbuf_add_commented_lines(&cbuf, buf.buf, buf.len, comment_line_str);
write_or_die(fd, cbuf.buf, cbuf.len);
strbuf_release(&cbuf);
@@ -207,10 +207,10 @@ static void prepare_note_data(const struct object_id *object, struct note_data *
copy_obj_to_fd(fd, old_note);
strbuf_addch(&buf, '\n');
- strbuf_add_commented_lines(&buf, "\n", strlen("\n"), comment_line_char);
+ strbuf_add_commented_lines(&buf, "\n", strlen("\n"), comment_line_str);
strbuf_add_commented_lines(&buf, _(note_template), strlen(_(note_template)),
- comment_line_char);
- strbuf_add_commented_lines(&buf, "\n", strlen("\n"), comment_line_char);
+ comment_line_str);
+ strbuf_add_commented_lines(&buf, "\n", strlen("\n"), comment_line_str);
write_or_die(fd, buf.buf, buf.len);
write_commented_object(fd, object);
diff --git a/builtin/stripspace.c b/builtin/stripspace.c
index 434ac490cb..e5626e5126 100644
--- a/builtin/stripspace.c
+++ b/builtin/stripspace.c
@@ -13,7 +13,7 @@ static void comment_lines(struct strbuf *buf)
size_t len;
msg = strbuf_detach(buf, &len);
- strbuf_add_commented_lines(buf, msg, len, comment_line_char);
+ strbuf_add_commented_lines(buf, msg, len, comment_line_str);
free(msg);
}
diff --git a/fmt-merge-msg.c b/fmt-merge-msg.c
index 66e47449a0..79e8aad086 100644
--- a/fmt-merge-msg.c
+++ b/fmt-merge-msg.c
@@ -510,7 +510,7 @@ static void fmt_tag_signature(struct strbuf *tagbuf,
if (sig->len) {
strbuf_addch(tagbuf, '\n');
strbuf_add_commented_lines(tagbuf, sig->buf, sig->len,
- comment_line_char);
+ comment_line_str);
}
}
@@ -557,7 +557,7 @@ static void fmt_merge_msg_sigs(struct strbuf *out)
strbuf_add_commented_lines(&tagline,
origins.items[first_tag].string,
strlen(origins.items[first_tag].string),
- comment_line_char);
+ comment_line_str);
strbuf_insert(&tagbuf, 0, tagline.buf,
tagline.len);
strbuf_release(&tagline);
@@ -566,7 +566,7 @@ static void fmt_merge_msg_sigs(struct strbuf *out)
strbuf_add_commented_lines(&tagbuf,
origins.items[i].string,
strlen(origins.items[i].string),
- comment_line_char);
+ comment_line_str);
fmt_tag_signature(&tagbuf, &sig, buf, len);
}
strbuf_release(&payload);
diff --git a/rebase-interactive.c b/rebase-interactive.c
index affc93a8e4..c343e16fcd 100644
--- a/rebase-interactive.c
+++ b/rebase-interactive.c
@@ -78,7 +78,7 @@ void append_todo_help(int command_count,
shortrevisions, shortonto, command_count);
}
- strbuf_add_commented_lines(buf, msg, strlen(msg), comment_line_char);
+ strbuf_add_commented_lines(buf, msg, strlen(msg), comment_line_str);
if (get_missing_commit_check_level() == MISSING_COMMIT_CHECK_ERROR)
msg = _("\nDo not remove any line. Use 'drop' "
@@ -87,7 +87,7 @@ void append_todo_help(int command_count,
msg = _("\nIf you remove a line here "
"THAT COMMIT WILL BE LOST.\n");
- strbuf_add_commented_lines(buf, msg, strlen(msg), comment_line_char);
+ strbuf_add_commented_lines(buf, msg, strlen(msg), comment_line_str);
if (edit_todo)
msg = _("\nYou are editing the todo file "
@@ -98,7 +98,7 @@ void append_todo_help(int command_count,
msg = _("\nHowever, if you remove everything, "
"the rebase will be aborted.\n\n");
- strbuf_add_commented_lines(buf, msg, strlen(msg), comment_line_char);
+ strbuf_add_commented_lines(buf, msg, strlen(msg), comment_line_str);
}
int edit_todo_list(struct repository *r, struct todo_list *todo_list,
diff --git a/sequencer.c b/sequencer.c
index 852c3f9f4e..032e213a3f 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -1851,7 +1851,7 @@ static void add_commented_lines(struct strbuf *buf, const void *str, size_t len)
s += count;
len -= count;
}
- strbuf_add_commented_lines(buf, s, len, comment_line_char);
+ strbuf_add_commented_lines(buf, s, len, comment_line_str);
}
/* Does the current fixup chain contain a squash command? */
@@ -1950,7 +1950,7 @@ static int append_squash_message(struct strbuf *buf, const char *body,
strbuf_addf(buf, _(nth_commit_msg_fmt),
++opts->current_fixup_count + 1);
strbuf_addstr(buf, "\n\n");
- strbuf_add_commented_lines(buf, body, commented_len, comment_line_char);
+ strbuf_add_commented_lines(buf, body, commented_len, comment_line_str);
/* buf->buf may be reallocated so store an offset into the buffer */
fixup_off = buf->len;
strbuf_addstr(buf, body + commented_len);
@@ -2041,7 +2041,7 @@ static int update_squash_messages(struct repository *r,
strbuf_addstr(&buf, "\n\n");
if (is_fixup_flag(command, flag))
strbuf_add_commented_lines(&buf, body, strlen(body),
- comment_line_char);
+ comment_line_str);
else
strbuf_addstr(&buf, body);
@@ -2061,7 +2061,7 @@ static int update_squash_messages(struct repository *r,
++opts->current_fixup_count + 1);
strbuf_addstr(&buf, "\n\n");
strbuf_add_commented_lines(&buf, body, strlen(body),
- comment_line_char);
+ comment_line_str);
} else
return error(_("unknown command: %d"), command);
repo_unuse_commit_buffer(r, commit, message);
diff --git a/strbuf.c b/strbuf.c
index 76d02e0920..7c8f582127 100644
--- a/strbuf.c
+++ b/strbuf.c
@@ -359,13 +359,9 @@ static void add_lines(struct strbuf *out,
}
void strbuf_add_commented_lines(struct strbuf *out, const char *buf,
- size_t size, char comment_prefix)
+ size_t size, const char *comment_prefix)
{
- char prefix[2];
-
- prefix[0] = comment_prefix;
- prefix[1] = '\0';
- add_lines(out, prefix, buf, size, 1);
+ add_lines(out, comment_prefix, buf, size, 1);
}
void strbuf_commented_addf(struct strbuf *sb, const char *comment_prefix,
@@ -379,13 +375,7 @@ void strbuf_commented_addf(struct strbuf *sb, const char *comment_prefix,
strbuf_vaddf(&buf, fmt, params);
va_end(params);
- /*
- * TODO Our commented_lines helper does not yet understand
- * comment strings. But since we know that the strings are
- * always single-char, we can cheat for the moment, and
- * fix this later.
- */
- strbuf_add_commented_lines(sb, buf.buf, buf.len, comment_prefix[0]);
+ strbuf_add_commented_lines(sb, buf.buf, buf.len, comment_prefix);
if (incomplete_line)
sb->buf[--sb->len] = '\0';
diff --git a/strbuf.h b/strbuf.h
index b128ca539a..58dddf2777 100644
--- a/strbuf.h
+++ b/strbuf.h
@@ -288,7 +288,7 @@ void strbuf_splice(struct strbuf *sb, size_t pos, size_t len,
*/
void strbuf_add_commented_lines(struct strbuf *out,
const char *buf, size_t size,
- char comment_prefix);
+ const char *comment_prefix);
/**
diff --git a/wt-status.c b/wt-status.c
index 2be2eb094c..6b81f5349c 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -1028,7 +1028,7 @@ static void wt_longstatus_print_submodule_summary(struct wt_status *s, int uncom
if (s->display_comment_prefix) {
size_t len;
summary_content = strbuf_detach(&summary, &len);
- strbuf_add_commented_lines(&summary, summary_content, len, comment_line_char);
+ strbuf_add_commented_lines(&summary, summary_content, len, comment_line_str);
free(summary_content);
}
@@ -1104,7 +1104,7 @@ void wt_status_append_cut_line(struct strbuf *buf)
const char *explanation = _("Do not modify or remove the line above.\nEverything below it will be ignored.");
strbuf_commented_addf(buf, comment_line_str, "%s", cut_line);
- strbuf_add_commented_lines(buf, explanation, strlen(explanation), comment_line_char);
+ strbuf_add_commented_lines(buf, explanation, strlen(explanation), comment_line_str);
}
void wt_status_add_cut_line(FILE *fp)
--
2.44.0.463.g71abcb3a9f
