diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 27 |
1 files changed, 20 insertions, 7 deletions
@@ -3360,23 +3360,23 @@ struct userdiff_driver *get_textconv(struct repository *r, return userdiff_get_textconv(r, one->driver); } -static struct strbuf *additional_headers(struct diff_options *o, - const char *path) +static struct string_list *additional_headers(struct diff_options *o, + const char *path) { if (!o->additional_path_headers) return NULL; return strmap_get(o->additional_path_headers, path); } -static void add_formatted_headers(struct strbuf *msg, - struct strbuf *more_headers, +static void add_formatted_header(struct strbuf *msg, + const char *header, const char *line_prefix, const char *meta, const char *reset) { - char *next, *newline; + const char *next, *newline; - for (next = more_headers->buf; *next; next = newline) { + for (next = header; *next; next = newline) { newline = strchrnul(next, '\n'); strbuf_addf(msg, "%s%s%.*s%s\n", line_prefix, meta, (int)(newline - next), next, reset); @@ -3385,6 +3385,19 @@ static void add_formatted_headers(struct strbuf *msg, } } +static void add_formatted_headers(struct strbuf *msg, + struct string_list *more_headers, + const char *line_prefix, + const char *meta, + const char *reset) +{ + int i; + + for (i = 0; i < more_headers->nr; i++) + add_formatted_header(msg, more_headers->items[i].string, + line_prefix, meta, reset); +} + static void builtin_diff(const char *name_a, const char *name_b, struct diff_filespec *one, @@ -4312,7 +4325,7 @@ static void fill_metainfo(struct strbuf *msg, const char *set = diff_get_color(use_color, DIFF_METAINFO); const char *reset = diff_get_color(use_color, DIFF_RESET); const char *line_prefix = diff_line_prefix(o); - struct strbuf *more_headers = NULL; + struct string_list *more_headers = NULL; *must_show_header = 1; strbuf_init(msg, PATH_MAX * 2 + 300); |