Diff options
Diffstat (limited to 'ui-blame.c')
| -rw-r--r-- | ui-blame.c | 63 |
1 file changed, 51 insertions, 12 deletions
@@ -67,15 +67,29 @@ static void emit_blame_entry_linenumber(struct blame_entry *ent) htmlf(numberfmt, ++lineno); } -static void emit_blame_entry_line(struct blame_scoreboard *sb, - struct blame_entry *ent) +static void emit_blame_entry_line_background(struct blame_scoreboard *sb, + struct blame_entry *ent) { - const char *cp, *cpend; + unsigned long line; + size_t len, maxlen = 2; + const char* pos, *endpos; - cp = blame_nth_line(sb, ent->lno); - cpend = blame_nth_line(sb, ent->lno + ent->num_lines); + for (line = ent->lno; line < ent->lno + ent->num_lines; line++) { + html("\n"); + pos = blame_nth_line(sb, line); + endpos = blame_nth_line(sb, line + 1); + len = 0; + while (pos < endpos) { + len++; + if (*pos++ == '\t') + len = (len + 7) & ~7; + } + if (len > maxlen) + maxlen = len; + } - html_ntxt(cp, cpend - cp); + for (len = 0; len < maxlen - 1; len++) + html(" "); } struct walk_tree_context { @@ -88,6 +102,7 @@ static void print_object(const unsigned char *sha1, const char *path, const char *basename, const char *rev) { enum object_type type; + char *buf; unsigned long size; struct argv_array rev_argv = ARGV_ARRAY_INIT; struct rev_info revs; @@ -102,6 +117,13 @@ static void print_object(const unsigned char *sha1, const char *path, return; } + buf = read_sha1_file(sha1, &type, &size); + if (!buf) { + cgit_print_error_page(500, "Internal server error", + "Error reading object %s", sha1_to_hex(sha1)); + return; + } + argv_array_push(&rev_argv, "blame"); argv_array_push(&rev_argv, rev); init_revisions(&revs, NULL); @@ -157,20 +179,37 @@ static void print_object(const unsigned char *sha1, const char *path, html("</td>\n"); } - /* Lines */ - html("<td class='lines'>"); + html("<td class='lines'><div>"); + + /* Colored bars behind lines */ + html("<div>"); for (ent = sb.ent; ent; ) { struct blame_entry *e = ent->next; - html("<div class='alt'><pre><code>"); - emit_blame_entry_line(&sb, ent); - html("</code></pre></div>"); + html("<div class='alt'><pre>"); + emit_blame_entry_line_background(&sb, ent); + html("</pre></div>"); free(ent); ent = e; } - html("</td>\n"); + html("</div>"); free((void *)sb.final_buf); + /* Lines */ + html("<pre><code>"); + if (ctx.repo->source_filter) { + char *filter_arg = xstrdup(basename); + cgit_open_filter(ctx.repo->source_filter, filter_arg); + html_raw(buf, size); + cgit_close_filter(ctx.repo->source_filter); + free(filter_arg); + } else { + html_txt(buf); + } + html("</code></pre>"); + + html("</div></td>\n"); + html("</tr>\n</table>\n"); cgit_print_layout_end(); |