ef2dc552b2
Commits are now decorated with a clickable 'label' for each ref pointing at it, similar to how gitweb and gitk displays commit decorations. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
225 γραμμές
5.6 KiB
C
225 γραμμές
5.6 KiB
C
/* ui-log.c: functions for log output
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*
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* Copyright (C) 2006 Lars Hjemli
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*
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* Licensed under GNU General Public License v2
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* (see COPYING for full license text)
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*/
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#include "cgit.h"
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#include "html.h"
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#include "ui-shared.h"
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int files, add_lines, rem_lines;
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void count_lines(char *line, int size)
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{
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if (size <= 0)
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return;
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if (line[0] == '+')
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add_lines++;
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else if (line[0] == '-')
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rem_lines++;
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}
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void inspect_files(struct diff_filepair *pair)
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{
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files++;
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if (ctx.repo->enable_log_linecount)
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cgit_diff_files(pair->one->sha1, pair->two->sha1, count_lines);
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}
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void show_commit_decorations(struct commit *commit)
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{
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struct name_decoration *deco;
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static char buf[1024];
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buf[sizeof(buf) - 1] = 0;
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deco = lookup_decoration(&name_decoration, &commit->object);
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while (deco) {
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if (!prefixcmp(deco->name, "refs/heads/")) {
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strncpy(buf, deco->name + 11, sizeof(buf) - 1);
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cgit_log_link(buf, NULL, "branch-deco", buf, NULL, NULL,
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0, NULL, NULL, ctx.qry.showmsg);
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}
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else if (!prefixcmp(deco->name, "tag: refs/tags/")) {
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strncpy(buf, deco->name + 15, sizeof(buf) - 1);
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cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf);
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}
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else if (!prefixcmp(deco->name, "refs/remotes/")) {
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strncpy(buf, deco->name + 13, sizeof(buf) - 1);
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cgit_log_link(buf, NULL, "remote-deco", NULL,
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sha1_to_hex(commit->object.sha1), NULL,
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0, NULL, NULL, ctx.qry.showmsg);
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}
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else {
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strncpy(buf, deco->name, sizeof(buf) - 1);
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cgit_commit_link(buf, NULL, "deco", ctx.qry.head,
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sha1_to_hex(commit->object.sha1));
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}
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deco = deco->next;
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}
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}
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void print_commit(struct commit *commit)
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{
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struct commitinfo *info;
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char *tmp;
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int cols = 2;
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info = cgit_parse_commit(commit);
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htmlf("<tr%s><td>",
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ctx.qry.showmsg ? " class='logheader'" : "");
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tmp = fmt("id=%s", sha1_to_hex(commit->object.sha1));
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tmp = cgit_pageurl(ctx.repo->url, "commit", tmp);
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html_link_open(tmp, NULL, NULL);
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cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE);
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html_link_close();
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htmlf("</td><td%s>",
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ctx.qry.showmsg ? " class='logsubject'" : "");
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cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
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sha1_to_hex(commit->object.sha1));
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show_commit_decorations(commit);
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html("</td><td>");
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html_txt(info->author);
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if (ctx.repo->enable_log_filecount) {
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files = 0;
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add_lines = 0;
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rem_lines = 0;
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cgit_diff_commit(commit, inspect_files);
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html("</td><td>");
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htmlf("%d", files);
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if (ctx.repo->enable_log_linecount) {
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html("</td><td>");
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htmlf("-%d/+%d", rem_lines, add_lines);
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}
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}
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html("</td></tr>\n");
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if (ctx.qry.showmsg) {
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if (ctx.repo->enable_log_filecount) {
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cols++;
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if (ctx.repo->enable_log_linecount)
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cols++;
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}
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htmlf("<tr class='nohover'><td/><td colspan='%d' class='logmsg'>",
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cols);
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html_txt(info->msg);
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html("</td></tr>\n");
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}
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cgit_free_commitinfo(info);
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}
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static const char *disambiguate_ref(const char *ref)
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{
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unsigned char sha1[20];
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const char *longref;
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longref = fmt("refs/heads/%s", ref);
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if (get_sha1(longref, sha1) == 0)
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return longref;
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return ref;
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}
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void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *pattern,
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char *path, int pager)
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{
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struct rev_info rev;
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struct commit *commit;
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const char *argv[] = {NULL, NULL, NULL, NULL, NULL};
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int argc = 2;
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int i, columns = 3;
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if (!tip)
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tip = ctx.qry.head;
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argv[1] = disambiguate_ref(tip);
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if (grep && pattern && (!strcmp(grep, "grep") ||
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!strcmp(grep, "author") ||
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!strcmp(grep, "committer")))
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argv[argc++] = fmt("--%s=%s", grep, pattern);
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if (path) {
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argv[argc++] = "--";
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argv[argc++] = path;
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}
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init_revisions(&rev, NULL);
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rev.abbrev = DEFAULT_ABBREV;
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rev.commit_format = CMIT_FMT_DEFAULT;
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rev.verbose_header = 1;
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rev.show_root_diff = 0;
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setup_revisions(argc, argv, &rev, NULL);
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load_ref_decorations();
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rev.show_decorations = 1;
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rev.grep_filter.regflags |= REG_ICASE;
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compile_grep_patterns(&rev.grep_filter);
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prepare_revision_walk(&rev);
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if (pager)
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html("<table class='list nowrap'>");
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html("<tr class='nohover'><th class='left'>Age</th>"
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"<th class='left'>Commit message");
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if (pager) {
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html(" (");
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cgit_log_link("toggle", NULL, NULL, ctx.qry.head, ctx.qry.sha1,
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ctx.qry.path, ctx.qry.ofs, ctx.qry.grep,
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ctx.qry.search, ctx.qry.showmsg ? 0 : 1);
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html(")");
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}
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html("</th><th class='left'>Author</th>");
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if (ctx.repo->enable_log_filecount) {
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html("<th class='left'>Files</th>");
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columns++;
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if (ctx.repo->enable_log_linecount) {
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html("<th class='left'>Lines</th>");
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columns++;
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}
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}
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html("</tr>\n");
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if (ofs<0)
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ofs = 0;
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for (i = 0; i < ofs && (commit = get_revision(&rev)) != NULL; i++) {
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free(commit->buffer);
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commit->buffer = NULL;
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free_commit_list(commit->parents);
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commit->parents = NULL;
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}
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for (i = 0; i < cnt && (commit = get_revision(&rev)) != NULL; i++) {
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print_commit(commit);
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free(commit->buffer);
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commit->buffer = NULL;
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free_commit_list(commit->parents);
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commit->parents = NULL;
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}
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if (pager) {
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htmlf("</table><div class='pager'>",
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columns);
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if (ofs > 0) {
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cgit_log_link("[prev]", NULL, NULL, ctx.qry.head,
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ctx.qry.sha1, ctx.qry.path,
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ofs - cnt, ctx.qry.grep,
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ctx.qry.search, ctx.qry.showmsg);
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html(" ");
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}
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if ((commit = get_revision(&rev)) != NULL) {
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cgit_log_link("[next]", NULL, NULL, ctx.qry.head,
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ctx.qry.sha1, ctx.qry.path,
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ofs + cnt, ctx.qry.grep,
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ctx.qry.search, ctx.qry.showmsg);
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}
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html("</div>");
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} else if ((commit = get_revision(&rev)) != NULL) {
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html("<tr class='nohover'><td colspan='3'>");
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cgit_log_link("[...]", NULL, NULL, ctx.qry.head, NULL, NULL, 0,
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NULL, NULL, ctx.qry.showmsg);
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html("</td></tr>\n");
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}
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}
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