/* html.c: helper functions for html output
 *
 * Copyright (C) 2006 Lars Hjemli
 *
 * Licensed under GNU General Public License v2
 *   (see COPYING for full license text)
 */

#include "cgit.h"

char *fmt(const char *format, ...)
{
	static char buf[8][1024];
	static int bufidx;
	int len;
	va_list args;

	bufidx++;
	bufidx &= 7;

	va_start(args, format);
	len = vsnprintf(buf[bufidx], sizeof(buf[bufidx]), format, args);
	va_end(args);
	if (len>sizeof(buf[bufidx]))
		die("[html.c] string truncated: %s", format);
	return buf[bufidx];
}

void html(const char *txt)
{
	write(htmlfd, txt, strlen(txt));
}

void htmlfpre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
body {
	font-family: arial;
	font-size: 11pt;
	background: white;
}

body, table {
	padding: 0em;
	margin: 0em;
}

table {
      border-collapse: collapse;
}

h2 {
	font-size: 120%;
	font-weight: bold;
	margin-top: 0em;
	margin-bottom: 0.25em;
}

h3 {
	margin-top: 0em;
	font-size: 100%;
	font-weight: normal;
}

h4 {
	margin-top: 1.5em;
	margin-bottom: 0.1em;
	font-size: 100%;
	font-weight: bold;
}

a {
	color: blue;
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}

table.list {
	border: none;
	border-collapse: collapse;
}

table.list tr {
	background: white;
}

table.list tr:hover {
	background: #eee;
}

table.list tr.nohover:hover {
	background: white;
}

table.list th {
	font-weight: bold;
	border-bottom: solid 1px #777;
	padding: 0.1em 0.5em 0.1em 0.5em;
	vertical-align: baseline;
}

table.list td {
	border: none;
	padding: 0.1em 0.5em 0.1em 0.5em;
}

img {
	border: none;
}

table#layout {
	width: 100%;
	border-collapse: collapse;
	margin: 0px;
}

td#header, td#logo {
	color: #666;
	background-color: #ddd;
	border-bottom: solid 1px #000;
}

td#header {
	font-size: 150%;
	font-weight: bold;
	padding: 0.2em 0.5em;
	vertical-align: text-bottom;
}

td#logo {
	text-align: right;
	vertical-align: middle;
	padding-right: 0.5em;
}

td#crumb, td#search {
	color: #ccc;
	border-top: solid 3px #555;
	background-color: #666;
	border-bottom: solid 1px #333;
	padding: 2px 1em;
}

td#crumb {
	font-weight: bold;
}

td#crumb a {
	color: #ccc;
}

td#crumb a:hover {
	color: #eee;
}

td#search {
	text-align: right;
	vertical-align: center;
	padding-right: 0.5em;
}

td#search form {
	margin: 0px;
	padding: 0px;
}

td#search input {
	font-size: 9pt;
	padding: 0px;
	width: 10em;
	border: solid 1px #333;
	color: #333;
	background-color: #fff;
}

td#summary {
	vertical-align: top;
	padding-bottom: 1em;
}

td#archivelist {
	padding-bottom: 1em;
}

td#archivelist table {
	float: right;
	border-collapse: collapse;
	border: solid 1px #777;
}

td#archivelist table th {
	background-color: #ccc;
}

td#content {
	padding: 1em 0.5em;
}

div#blob {
	border: solid 1px black;
}

div.error {
	color: red;
	font-weight: bold;
	margin: 1em 2em;
}

td.ls-blob, td.ls-dir, td.ls-mod {
	font-family: monospace;
}

div.ls-dir a {
	font-weight: bold;
}

th.filesize, td.filesize {
	text-align: right;
}

td.filesize {
	font-family: monospace;
}

td.links {
	font-size: 80%;
	padding-left: 2em;
}

td.filemode {
	font-family: monospace;
}

td.blob {
	white-space: pre;
	font-family: monospace;
	background-color: white;
}

table.nowrap td {
	white-space: nowrap;
}

table.commit-info {
	border-collapse: collapse;
	margin-top: 1.5em;
}

table.commit-info th {
	text-align: left;
	font-weight: normal;
	padding: 0.1em 1em 0.1em 0.1em;
}

table.commit-info td {
	font-weight: normal;
	padding: 0.1em 1em 0.1em 0.1em;
}

div.commit-subject {
	font-weight: bold;
	font-size: 125%;
	margin: 1.5em 0em 0.5em 0em;
	padding: 0em;
}

div.commit-msg {
	white-space: pre;
	font-family: monospace;
}

div.diffstat-header {
	font-weight: bold;
	padding-top: 1.5em;
}

table.diffstat {
	border-collapse: collapse;
	width: 100%;
	border: solid 1px #aaa;
	background-color: #eee;
}

table.diffstat tr:hover {
	background-color: #ccc;
}

table.diffstat th {
	font-weight: normal;
	text-align: left;
	text-decoration: underline;
	padding: 0.1em 1em 0.1em 0.1em;
	font-size: 100%;
}

table.diffstat td {
	padding: 0.2em 0.2em 0.1em 0.1em;
	font-size: 100%;
	border: none;
}

table.diffstat td.mode {
	white-space: nowrap;
}

table.diffstat td span.modechange {
	padding-left: 1em;
	color: red;
}

table.diffstat td.add a {
	color: green;
}

table.diffstat td.del a {
	color: red;
}

table.diffstat td.upd a {
	color: blue;
}

table.diffstat td.graph {
	width: 75%;
	vertical-align: center;
}

table.diffstat td.graph table {
	border: none;
}

table.diffstat td.graph td {
	padding: 0px;
	border: 0px;
	height: 7pt;
}

table.diffstat td.graph td.add {
	background-color: #5c5;
}

table.diffstat td.graph td.rem {
	background-color: #c55;
}

table.diffstat td.graph td.none {
	background-color: none;
}

div.diffstat-summary {
	color: #888;
	padding-top: 0.5em;
}

table.diff td {
	font-family: monospace;
	white-space: pre;
}

table.diff td div.head {
	font-weight: bold;
	padding-top: 1em;
}

table.diff td div.hunk {
	color: #009;
}

table.diff td div.add {
	color: green;
}

table.diff td div.del {
	color: red;
}

.sha1 {
	font-family: courier;
	font-size: 90%;
}

.left {
	text-align: left;
}

.right {
	text-align: right;
}

table.list td.repogroup {
	font-style: italic;
	color: #888;
}

a.button {
	font-size: 80%;
	color: #333;
	background-color: #ccc;
	border: solid 1px #999;
	padding: 0em 0.5em;
	margin: 0.1em 0.25em;
}

a.button:hover {
	text-decoration: none;
	background-color: #eee;
}

a.primary {
	font-size: 100%;
}

a.secondary {
	font-size: 90%;
}

td.toplevel-repo {

}

table.list td.sublevel-repo {
	padding-left: 1.5em;
}