/* ui-log.c: functions for log output * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include "cgit.h" #include "ui-log.h" #include "html.h" #include "ui-shared.h" #include "vector.h" int files, add_lines, rem_lines; /* * The list of available column colors in the commit graph. */ static const char *column_colors_html[] = { "", "", "", "", "", "", "", }; #define COLUMN_COLORS_HTML_MAX (ARRAY_SIZE(column_colors_html) - 1) static void count_lines(char *line, int size) { if (size <= 0) return; if (line[0] == '+') add_lines++; else if (line[0] == '-') rem_lines++; } static void inspect_files(struct diff_filepair *pair) { unsigned long old_size = 0; unsigned long new_size = 0; int binary = 0; files++; if (ctx.repo->enable_log_linecount) cgit_diff_files(pair->one->sha1, pair->two->sha1, &old_size, &new_size, &binary, 0, ctx.qry.ignorews, count_lines); } void show_commit_decorations(struct commit *commit) { struct name_decoration *deco; static char buf[1024]; buf[sizeof(buf) - 1] = 0; deco = lookup_decoration(&name_decoration, &commit->object); while (deco) { if (!prefixcmp(deco->name, "refs/heads/")) { strncpy(buf, deco->name + 11, sizeof(buf) - 1); cgit_log_link(buf, NULL, "branch-deco", buf, NULL, ctx.qry.vpath, 0, NULL, NULL, ctx.qry.showmsg); } else if (!prefixcmp(deco->name, "tag: refs/tags/")) { strncpy(buf, deco->name + 15, sizeof(buf) - 1); cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf); } else if (!prefixcmp(deco->name, "refs/tags/")) { strncpy(buf, deco->name + 10, sizeof(buf) - 1); cgit_tag_link(buf, NULL, "tag-deco", ctx.qry.head, buf); } else if (!prefixcmp(deco->name, "refs/remotes/")) { if (!ctx.repo->enable_remote_branches) goto next; strncpy(buf, deco->name + 13, sizeof(buf) - 1); cgit_log_link(buf, NULL, "remote-deco", NULL, sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0, NULL, NULL, ctx.qry.showmsg); } else { strncpy(buf, deco->name, sizeof(buf) - 1); cgit_commit_link(buf, NULL, "deco", ctx.qry.head, sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0); } next: deco = deco->next; } } static void print_commit(struct commit *commit, struct rev_info *revs) { struct commitinfo *info; int columns = revs->graph ? 4 : 3; struct strbuf graphbuf = STRBUF_INIT; struct strbuf msgbuf = STRBUF_INIT; if (ctx.repo->enable_log_filecount) columns++; if (ctx.repo->enable_log_linecount) columns++; if (revs->graph) { /* Advance graph until current commit */ while (!graph_next_line(revs->graph, &graphbuf)) { /* Print graph segment in otherwise empty table row */ html(""); html(graphbuf.buf); htmlf("\n", columns); strbuf_setlen(&graphbuf, 0); } /* Current commit's graph segment is now ready in graphbuf */ } info = cgit_parse_commit(commit); htmlf("", ctx.qry.showmsg ? " class='logheader'" : ""); if (revs->graph) { /* Print graph segment for current commit */ html(""); html(graphbuf.buf); html(""); strbuf_setlen(&graphbuf, 0); } else { html(""); cgit_print_age(commit->date, TM_WEEK * 2, FMT_SHORTDATE); html(""); } htmlf("", ctx.qry.showmsg ? " class='logsubject'" : ""); if (ctx.qry.showmsg) { /* line-wrap long commit subjects instead of truncating them */ size_t subject_len = strlen(info->subject); if (subject_len > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) { /* symbol for signaling line-wrap (in PAGE_ENCODING) */ const char wrap_symbol[] = { ' ', 0xE2, 0x86, 0xB5, 0 }; int i = ctx.cfg.max_msg_len - strlen(wrap_symbol); /* Rewind i to preceding space character */ while (i > 0 && !isspace(info->subject[i])) --i; if (!i) /* Oops, zero spaces. Reset i */ i = ctx.cfg.max_msg_len - strlen(wrap_sym

#!/bin/sh

test_description='Check content on rawdiff page'
. ./setup.sh

test_expect_success 'generate foo/rawdiff' '
	cgit_query "url=foo/rawdiff" >tmp
'

test_expect_success 'compare with output of git-diff(1)' '
	git --git-dir="$PWD/repos/foo/.git" diff HEAD^.. >tmp2 &&
	sed "1,4d" tmp >tmp_ &&
	cmp tmp_ tmp2
'

test_expect_success 'find initial commit' '
	root=$(git --git-dir="$PWD/repos/foo/.git" rev-list --max-parents=0 HEAD)
'

test_expect_success 'generate diff for initial commit' '
	cgit_query "url=foo/rawdiff&id=$root" >tmp
'

test_expect_success 'compare with output of git-diff-tree(1)' '
	git --git-dir="$PWD/repos/foo/.git" diff-tree -p --no-commit-id --root "$root" >tmp2 &&
	sed "1,4d" tmp >tmp_ &&
	cmp tmp_ tmp2
'

test_expect_success 'generate diff for multiple commits' '
	id=$(git --git-dir="$PWD/repos/foo/.git" rev-parse HEAD) &&