Diffstat (limited to 'ui-shared.c')
| -rw-r--r-- | ui-shared.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/ui-shared.c b/ui-shared.c index d27a5fd..7a4c726 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -1192,17 +1192,35 @@ void cgit_print_snapshot_links(const struct cgit_repo *repo, const char *ref, void cgit_set_title_from_path(const char *path) { - struct strbuf sb = STRBUF_INIT; - const char *slash, *last_slash; + size_t path_len, path_index, path_last_end, line_len; + char *new_title; if (!path) return; - for (last_slash = path + strlen(path); (slash = memrchr(path, '/', last_slash - path)) != NULL; last_slash = slash) { - strbuf_add(&sb, slash + 1, last_slash - slash - 1); - strbuf_addstr(&sb, " \xc2\xab "); + path_len = strlen(path); + new_title = xmalloc(path_len + 3 + strlen(ctx.page.title) + 1); + new_title[0] = '\0'; + + for (path_index = path_len, path_last_end = path_len; path_index-- > 0;) { + if (path[path_index] == '/') { + if (path_index == path_len - 1) { + path_last_end = path_index - 1; + continue; + } + strncat(new_title, &path[path_index + 1], path_last_end - path_index - 1); + line_len = strlen(new_title); + new_title[line_len++] = '\\'; + new_title[line_len] = '\0'; + path_last_end = path_index; + } } - strbuf_add(&sb, path, last_slash - path); - strbuf_addf(&sb, " - %s", ctx.page.title); - ctx.page.title = strbuf_detach(&sb, NULL); + if (path_last_end) + strncat(new_title, path, path_last_end); + + line_len = strlen(new_title); + memcpy(&new_title[line_len], " - ", 3); + new_title[line_len + 3] = '\0'; + strncat(new_title, ctx.page.title, sizeof(new_title) - strlen(new_title) - 1); + ctx.page.title = new_title; } |