hgweb: make followlines button absolutely positioned

It used to have position: absolute only on annotate page, but it makes sense to
have it everywhere, because the button shouldn't affect other elements at all.
Especially since the button has a set height, which meant that for certain
smaller fonts source lines were changing their height on hover.

Note that the button doesn't set any of the usual properties that accompany
absolute position (top, right, bottom or left). These properties would position
the button without any account for source line padding. Instead, margins are
used (the button already has all margins defined, they do the job).

mercurial/templates/static/style-gitweb.css

@@ -1,395 +1,388 b''
 body { font-family: sans-serif; font-size: 12px; border:solid #d9d8d1; border-width:1px; margin:10px; background: white; color: black; }
 a { color:#0000cc; }
 a:hover, a:visited, a:active { color:#880000; }
 div.page_header { height:25px; padding:8px; font-size:18px; font-weight:bold; background-color:#d9d8d1; }
 div.page_header a:visited { color:#0000cc; }
 div.page_header a:hover { color:#880000; }
 div.page_nav {
     padding:8px;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }
 div.page_nav a:visited { color:#0000cc; }
 div.extra_nav {
     padding: 8px;
 }
 div.extra_nav a:visited {
     color: #0000cc;
 }
 div.page_path { padding:8px; border:solid #d9d8d1; border-width:0px 0px 1px}
 div.page_footer { padding:4px 8px; background-color: #d9d8d1; }
 div.page_footer_text { float:left; color:#555555; font-style:italic; }
 div.page_body { padding:8px; }
 div.title, a.title {
 	display:block; padding:6px 8px;
 	font-weight:bold; background-color:#edece6; text-decoration:none; color:#000000;
 }
 a.title:hover { background-color: #d9d8d1; }
 div.title_text { padding:6px 0px; border: solid #d9d8d1; border-width:0px 0px 1px; }
 div.log_body { padding:8px 8px 8px 150px; }
 .age { white-space:nowrap; }
 a.title span.age { position:relative; float:left; width:142px; font-style:italic; }
 div.log_link {
 	padding:0px 8px;
 	font-size:10px; font-family:sans-serif; font-style:normal;
 	position:relative; float:left; width:136px;
 }
 div.list_head { padding:6px 8px 4px; border:solid #d9d8d1; border-width:1px 0px 0px; font-style:italic; }
 a.list { text-decoration:none; color:#000000; }
 a.list:hover { text-decoration:underline; color:#880000; }
 table { padding:8px 4px; }
 th { padding:2px 5px; font-size:12px; text-align:left; }
 .parity0 { background-color:#ffffff; }
 tr.dark, .parity1, pre.sourcelines.stripes > :nth-child(4n+4) { background-color:#f6f6f0; }
 tr.light:hover, .parity0:hover, tr.dark:hover, .parity1:hover,
 pre.sourcelines.stripes > :nth-child(4n+2):hover,
 pre.sourcelines.stripes > :nth-child(4n+4):hover,
 pre.sourcelines.stripes > :nth-child(4n+1):hover + :nth-child(4n+2),
 pre.sourcelines.stripes > :nth-child(4n+3):hover + :nth-child(4n+4) { background-color:#edece6; }
 td { padding:2px 5px; font-size:12px; vertical-align:top; }
 td.closed { background-color: #99f; }
 td.link { padding:2px 5px; font-family:sans-serif; font-size:10px; }
 td.indexlinks { white-space: nowrap; }
 td.indexlinks a {
   padding: 2px 5px; line-height: 10px;
   border: 1px solid;
   color: #ffffff; background-color: #7777bb;
   border-color: #aaaadd #333366 #333366 #aaaadd;
   font-weight: bold;  text-align: center; text-decoration: none;
   font-size: 10px;
 }
 td.indexlinks a:hover { background-color: #6666aa; }
 div.pre { font-family:monospace; font-size:12px; white-space:pre; }
 
 .search {
     margin-right: 8px;
 }
 
 div#hint {
   position: absolute;
   display: none;
   width: 250px;
   padding: 5px;
   background: #ffc;
   border: 1px solid yellow;
   border-radius: 5px;
 }
 
 #searchform:hover div#hint { display: block; }
 
 tr.thisrev a { color:#999999; text-decoration: none; }
 tr.thisrev pre { color:#009900; }
 td.annotate {
   white-space: nowrap;
 }
 div.annotate-info {
   z-index: 5;
   display: none;
   position: absolute;
   background-color: #FFFFFF;
   border: 1px solid #d9d8d1;
   text-align: left;
   color: #000000;
   padding: 5px;
 }
 div.annotate-info a { color: #0000FF; text-decoration: underline; }
 td.annotate:hover div.annotate-info { display: inline; }
 
 #diffopts-form {
   padding-left: 8px;
   display: none;
 }
 
 .linenr { color:#999999; text-decoration:none }
 div.rss_logo { float: right; white-space: nowrap; }
 div.rss_logo a {
 	padding:3px 6px; line-height:10px;
 	border:1px solid; border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e;
 	color:#ffffff; background-color:#ff6600;
 	font-weight:bold; font-family:sans-serif; font-size:10px;
 	text-align:center; text-decoration:none;
 }
 div.rss_logo a:hover { background-color:#ee5500; }
 pre { margin: 0; }
 span.logtags span {
 	padding: 0px 4px;
 	font-size: 10px;
 	font-weight: normal;
 	border: 1px solid;
 	background-color: #ffaaff;
 	border-color: #ffccff #ff00ee #ff00ee #ffccff;
 }
 span.logtags span.phasetag {
 	background-color: #dfafff;
 	border-color: #e2b8ff #ce48ff #ce48ff #e2b8ff;
 }
 span.logtags span.obsoletetag {
 	background-color: #dddddd;
 	border-color: #e4e4e4 #a3a3a3 #a3a3a3 #e4e4e4;
 }
 span.logtags span.instabilitytag {
 	background-color: #ffb1c0;
 	border-color: #ffbbc8 #ff4476 #ff4476 #ffbbc8;
 }
 span.logtags span.tagtag {
 	background-color: #ffffaa;
 	border-color: #ffffcc #ffee00 #ffee00 #ffffcc;
 }
 span.logtags span.branchtag {
 	background-color: #aaffaa;
 	border-color: #ccffcc #00cc33 #00cc33 #ccffcc;
 }
 span.logtags span.inbranchtag {
 	background-color: #d5dde6;
 	border-color: #e3ecf4 #9398f4 #9398f4 #e3ecf4;
 }
 span.logtags span.bookmarktag {
 	background-color: #afdffa;
 	border-color: #ccecff #46ace6 #46ace6 #ccecff;
 }
 span.difflineplus { color:#008800; }
 span.difflineminus { color:#cc0000; }
 span.difflineat { color:#990099; }
 div.diffblocks { counter-reset: lineno; }
 div.diffblock { counter-increment: lineno; }
 pre.sourcelines { position: relative; counter-reset: lineno; }
 pre.sourcelines > span {
 	display: inline-block;
 	box-sizing: border-box;
 	width: 100%;
 	padding: 0 0 0 5em;
 	counter-increment: lineno;
 	vertical-align: top;
 }
 pre.sourcelines > span:before {
 	-moz-user-select: -moz-none;
 	-khtml-user-select: none;
 	-webkit-user-select: none;
 	-ms-user-select: none;
 	user-select: none;
 	display: inline-block;
 	margin-left: -6em;
 	width: 4em;
 	color: #999;
 	text-align: right;
 	content: counters(lineno,".");
 	float: left;
 }
 pre.sourcelines > a {
 	display: inline-block;
 	position: absolute;
 	left: 0px;
 	width: 4em;
 	height: 1em;
 }
 tr:target td,
 pre.sourcelines > span:target,
 pre.sourcelines.stripes > span:target {
 	background-color: #bfdfff;
 }
 
 .description {
     font-family: monospace;
     white-space: pre;
 }
 
 /* Followlines */
 tbody.sourcelines > tr.followlines-selected,
 pre.sourcelines > span.followlines-selected {
   background-color: #99C7E9 !important;
 }
 
 div#followlines {
   background-color: #FFF;
   border: 1px solid #d9d8d1;
   padding: 5px;
   position: fixed;
 }
 
 div.followlines-cancel {
   text-align: right;
 }
 
 div.followlines-cancel > button {
   line-height: 80%;
   padding: 0;
   border: 0;
   border-radius: 2px;
   background-color: inherit;
   font-weight: bold;
 }
 
 div.followlines-cancel > button:hover {
   color: #FFFFFF;
   background-color: #CF1F1F;
 }
 
 div.followlines-link {
   margin: 2px;
   margin-top: 4px;
   font-family: sans-serif;
 }
 
 .btn-followlines {
+  position: absolute;
   display: none;
   cursor: pointer;
   box-sizing: content-box;
   font-size: 11px;
   width: 13px;
   height: 13px;
   border-radius: 3px;
   margin: 0px;
   margin-top: -2px;
   padding: 0px;
   background-color: #E5FDE5;
   border: 1px solid #9BC19B;
   font-family: monospace;
   text-align: center;
   line-height: 5px;
 }
 
-tr .btn-followlines {
-  position: absolute;
-}
-
-span .btn-followlines {
-  float: left;
-}
-
 span.followlines-select .btn-followlines {
   margin-left: -1.6em;
 }
 
 .btn-followlines:hover {
   transform: scale(1.1, 1.1);
 }
 
 .btn-followlines .followlines-plus {
   color: green;
 }
 
 .btn-followlines .followlines-minus {
   color: red;
 }
 
 .btn-followlines-end {
   background-color: #ffdcdc;
 }
 
 .sourcelines tr:hover .btn-followlines,
 .sourcelines span.followlines-select:hover > .btn-followlines {
   display: inline;
 }
 
 .btn-followlines-hidden,
 .sourcelines tr:hover .btn-followlines-hidden {
   display: none;
 }
 
 /* Graph */
 div#wrapper {
 	position: relative;
 	margin: 0;
 	padding: 0;
 	margin-top: 3px;
 }
 
 canvas {
 	position: absolute;
 	z-index: 5;
 	top: -0.9em;
 	margin: 0;
 }
 
 ul#graphnodes {
 	list-style: none inside none;
 	padding: 0;
 	margin: 0;
 }
 
 ul#graphnodes li {
 	position: relative;
 	height: 37px;
 	overflow: visible;
 	padding-top: 2px;
 }
 
 ul#graphnodes li .fg {
 	position: absolute;
 	z-index: 10;
 }
 
 ul#graphnodes li .info {
 	font-size: 100%;
 	font-style: italic;
 }
 
 /* Comparison */
 .legend {
     padding: 1.5% 0 1.5% 0;
 }
 
 .legendinfo {
     border: 1px solid #d9d8d1;
     font-size: 80%;
     text-align: center;
     padding: 0.5%;
 }
 
 .equal {
     background-color: #ffffff;
 }
 
 .delete {
     background-color: #faa;
     color: #333;
 }
 
 .insert {
     background-color: #ffa;
 }
 
 .replace {
     background-color: #e8e8e8;
 }
 
 .comparison {
     overflow-x: auto;
 }
 
 .header th {
     text-align: center;
 }
 
 .block {
     border-top: 1px solid #d9d8d1;
 }
 
 .scroll-loading {
   -webkit-animation: change_color 1s linear 0s infinite alternate;
   -moz-animation: change_color 1s linear 0s infinite alternate;
   -o-animation: change_color 1s linear 0s infinite alternate;
   animation: change_color 1s linear 0s infinite alternate;
 }
 
 @-webkit-keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 @-moz-keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 @-o-keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 @keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 
 .scroll-loading-error {
     background-color: #FFCCCC !important;
 }
 
 #doc {
     margin: 0 8px;
 }

mercurial/templates/static/style-paper.css

@@ -1,549 +1,542 b''
 body {
   margin: 0;
   padding: 0;
   background: white;
   color: black;
   font-family: sans-serif;
 }
 
 .container {
   padding-left: 115px;
 }
 
 .main {
   position: relative;
   background: white;
   padding: 2em 2em 2em 0;
 }
 
 #.main {
   width: 98%;
 }
 
 .overflow {
   width: 100%;
   overflow: auto;
 }
 
 .menu {
   width: 90px;
   margin: 0;
   font-size: 80%;
   text-align: left;
   position: absolute;
   top: 20px;
   left: 20px;
   right: auto;
 }
 
 .menu ul {
   list-style: none;
   padding: 0;
   margin: 10px 0 0 0;
   border-left: 2px solid #999;
 }
 
 .menu li {
   margin-bottom: 3px;
   padding: 2px 4px;
   background: white;
   color: black;
   font-weight: normal;
 }
 
 .menu li.active {
   font-weight: bold;
 }
 
 .menu img {
   width: 75px;
   height: 90px;
   border: 0;
 }
 
 div.atom-logo {
   margin-top: 10px;
 }
 
 .atom-logo img{
   width: 14px;
   height: 14px;
   border: 0;
 }
 
 .menu a { color: black; display: block; }
 
 .search {
   position: absolute;
   top: .7em;
   right: 2em;
 }
 
 form.search div#hint {
   display: none;
   position: absolute;
   top: 40px;
   right: 0px;
   width: 190px;
   padding: 5px;
   background: #ffc;
   font-size: 70%;
   border: 1px solid yellow;
   border-radius: 5px;
 }
 
 form.search:hover div#hint { display: block; }
 
 a { text-decoration:none; }
 .age { white-space:nowrap; }
 .date { white-space:nowrap; }
 .indexlinks { white-space:nowrap; }
 .parity0,
 .stripes4 > :nth-child(4n+1),
 .stripes2 > :nth-child(2n+1) { background-color: #f0f0f0; }
 .parity1,
 .stripes4 > :nth-child(4n+3),
 .stripes2 > :nth-child(2n+2) { background-color: white; }
 .plusline { color: green; }
 .minusline { color: #dc143c; } /* crimson */
 .atline { color: purple; }
 
 .diffstat-table {
   margin-top: 1em;
 }
 .diffstat-file {
   white-space: nowrap;
   font-size: 90%;
 }
 .diffstat-total {
   white-space: nowrap;
   font-size: 90%;
 }
 .diffstat-graph {
   width: 100%;
 }
 .diffstat-add {
   background-color: green;
   float: left;
 }
 .diffstat-remove {
   background-color: red;
   float: left;
 }
 
 .navigate {
   text-align: right;
   font-size: 60%;
   margin: 1em 0;
 }
 
 .phase {
   color: #999;
   font-size: 70%;
   border-bottom: 1px dotted #999;
   font-weight: normal;
   margin-left: .5em;
   vertical-align: baseline;
 }
 
 .obsolete {
   color: #999;
   font-size: 70%;
   border-bottom: 1px dashed #999;
   font-weight: normal;
   margin-left: .5em;
   vertical-align: baseline;
 }
 
 .instability {
   color: #000;
   font-size: 70%;
   border-bottom: 1px solid #000;
   font-weight: normal;
   margin-left: .5em;
   vertical-align: baseline;
 }
 
 .tag {
   color: #999;
   font-size: 70%;
   font-weight: normal;
   margin-left: .5em;
   vertical-align: baseline;
 }
 
 .branchhead {
   color: #000;
   font-size: 80%;
   font-weight: normal;
   margin-left: .5em;
   vertical-align: baseline;
 }
 
 ul#graphnodes .branchhead {
   font-size: 75%;
 }
 
 .branchname {
   color: #000;
   font-size: 60%;
   font-weight: normal;
   margin-left: .5em;
   vertical-align: baseline;
 }
 
 /* Common */
 pre { margin: 0; }
 
 h2 { font-size: 120%; border-bottom: 1px solid #999; }
 h2 a { color: #000; }
 h3 {
   margin-top: +.7em;
   font-size: 100%;
 }
 
 /* log and tags tables */
 .bigtable {
   border-bottom: 1px solid #999;
   border-collapse: collapse;
   font-size: 90%;
   width: 100%;
   font-weight: normal;
   text-align: left;
 }
 
 .bigtable td {
   padding: 1px 4px;
   vertical-align: top;
 }
 
 .bigtable th {
   padding: 1px 4px;
   border-bottom: 1px solid #999;
 }
 .bigtable tr { border: none; }
 .bigtable .age { width: 7em; }
 .bigtable .author { width: 15em; }
 .bigtable .description { }
 .bigtable .description .base { font-size: 70%; float: right; line-height: 1.66; }
 .bigtable .node { width: 5em; font-family: monospace;}
 .bigtable .permissions { width: 8em; text-align: left;}
 .bigtable .size { width: 5em; text-align: right; }
 .bigtable .annotate { text-align: right; }
 .bigtable td.annotate { font-size: smaller; }
 .bigtable td.source { font-size: inherit; }
 tr.thisrev a { color:#999999; text-decoration: none; }
 tr.thisrev td.source { color:#009900; }
 td.annotate {
   white-space: nowrap;
 }
 div.annotate-info {
   z-index: 5;
   display: none;
   position: absolute;
   background-color: #FFFFFF;
   border: 1px solid #999;
   text-align: left;
   color: #000000;
   padding: 5px;
 }
 div.annotate-info a { color: #0000FF; }
 td.annotate:hover div.annotate-info { display: inline; }
 
 #diffopts-form {
   font-size: smaller;
   color: #424242;
   padding-bottom: 10px;
   display: none;
 }
 
 .source, .sourcefirst {
   font-family: monospace;
   white-space: pre;
   padding: 1px 4px;
   font-size: 90%;
 }
 .sourcefirst { border-bottom: 1px solid #999; font-weight: bold; }
 .source a { color: #999; font-size: smaller; font-family: monospace;}
 .bottomline { border-bottom: 1px solid #999; }
 
 .sourcelines {
   font-size: 90%;
   position: relative;
   counter-reset: lineno;
 }
 
 .wrap > span {
     white-space: pre-wrap;
 }
 
 .linewraptoggle {
     float: right;
 }
 
 .diffblocks { counter-reset: lineno; }
 .diffblocks > div { counter-increment: lineno; }
 
 .sourcelines > span {
   display: inline-block;
   box-sizing: border-box;
   width: 100%;
   padding: 1px 0px 1px 5em;
   counter-increment: lineno;
 }
 
 .sourcelines > span:before {
   -moz-user-select: -moz-none;
   -khtml-user-select: none;
   -webkit-user-select: none;
   -ms-user-select: none;
   user-select: none;
   display: inline-block;
   margin-left: -6em;
   width: 4em;
   font-size: smaller;
   color: #999;
   text-align: right;
   content: counters(lineno, ".");
   float: left;
 }
 
 .sourcelines > span:target, tr:target td {
   background-color: #bfdfff;
 }
 
 /* Followlines */
 tbody.sourcelines > tr.followlines-selected,
 pre.sourcelines > span.followlines-selected {
   background-color: #99C7E9;
 }
 
 div#followlines {
   background-color: #FFF;
   border: 1px solid #999;
   padding: 5px;
   position: fixed;
 }
 
 div.followlines-cancel {
   text-align: right;
 }
 
 div.followlines-cancel > button {
   line-height: 80%;
   padding: 0;
   border: 0;
   border-radius: 2px;
   background-color: inherit;
   font-weight: bold;
 }
 
 div.followlines-cancel > button:hover {
   color: #FFFFFF;
   background-color: #CF1F1F;
 }
 
 div.followlines-link {
   margin: 2px;
   margin-top: 4px;
   font-family: sans-serif;
 }
 
 .btn-followlines {
+  position: absolute;
   display: none;
   cursor: pointer;
   box-sizing: content-box;
   font-size: 12px;
   width: 13px;
   height: 13px;
   border-radius: 3px;
   margin: 0px;
   margin-top: -2px;
   padding: 0px;
   background-color: #E5FDE5;
   border: 1px solid #9BC19B;
   font-family: monospace;
   text-align: center;
   line-height: 5px;
 }
 
-tr .btn-followlines {
-  position: absolute;
-}
-
-span .btn-followlines {
-  float: left;
-}
-
 span.followlines-select .btn-followlines {
   margin-left: -1.5em;
 }
 
 .btn-followlines:hover {
   transform: scale(1.2, 1.2);
 }
 
 .btn-followlines .followlines-plus {
   color: green;
 }
 
 .btn-followlines .followlines-minus {
   color: red;
 }
 
 .btn-followlines-end {
   background-color: #ffdcdc;
 }
 
 .sourcelines tr:hover .btn-followlines,
 .sourcelines span.followlines-select:hover > .btn-followlines {
   display: inline;
 }
 
 .btn-followlines-hidden,
 .sourcelines tr:hover .btn-followlines-hidden {
   display: none;
 }
 
 .sourcelines > a {
     display: inline-block;
     position: absolute;
     left: 0px;
     width: 4em;
     height: 1em;
 }
 
 .fileline { font-family: monospace; }
 .fileline img { border: 0; }
 
 .tagEntry .closed { color: #99f; }
 
 /* Changeset entry */
 #changesetEntry {
   border-collapse: collapse;
   font-size: 90%;
   width: 100%;
   margin-bottom: 1em;
 }
 
 #changesetEntry th {
   padding: 1px 4px;
   width: 4em;
   text-align: right;
   font-weight: normal;
   color: #999;
   vertical-align: top;
 }
 
 div.description {
   border-left: 2px solid #999;
   margin: 1em 0 1em 0;
   padding: .3em;
   white-space: pre;
   font-family: monospace;
 }
 
 /* Graph */
 div#wrapper {
 	position: relative;
 	border-top: 1px solid black;
 	border-bottom: 1px solid black;
 	margin: 0;
 	padding: 0;
 }
 
 canvas {
 	position: absolute;
 	z-index: 5;
 	top: -0.7em;
 	margin: 0;
 }
 
 ul#graphnodes {
 	list-style: none inside none;
 	padding: 0;
 	margin: 0;
 }
 
 ul#graphnodes li {
 	height: 39px;
 	overflow: visible;
 }
 
 ul#graphnodes li .fg {
 	position: absolute;
 	z-index: 10;
 }
 
 ul#graphnodes li .info {
 	font-size: 70%;
 }
 
 /* Comparison */
 .legend {
     padding: 1.5% 0 1.5% 0;
 }
 
 .legendinfo {
     border: 1px solid #999;
     font-size: 80%;
     text-align: center;
     padding: 0.5%;
 }
 
 .equal {
     background-color: #ffffff;
 }
 
 .delete {
     background-color: #faa;
     color: #333;
 }
 
 .insert {
     background-color: #ffa;
 }
 
 .replace {
     background-color: #e8e8e8;
 }
 
 .header {
     text-align: center;
 }
 
 .block {
     border-top: 1px solid #999;
 }
 
 .breadcrumb {
     color: gray;
 }
 
 .breadcrumb a {
     color: blue;
 }
 
 .scroll-loading {
   -webkit-animation: change_color 1s linear 0s infinite alternate;
   -moz-animation: change_color 1s linear 0s infinite alternate;
   -o-animation: change_color 1s linear 0s infinite alternate;
   animation: change_color 1s linear 0s infinite alternate;
 }
 
 @-webkit-keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 @-moz-keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 @-o-keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 @keyframes change_color {
   from { background-color: #A0CEFF; } to {  }
 }
 
 .scroll-loading-error {
     background-color: #FFCCCC !important;
 }

tests/test-hgweb.t

@@ -1,885 +1,878 b''
 #require serve
 
 Some tests for hgweb. Tests static files, plain files and different 404's.
 
   $ hg init test
   $ cd test
   $ mkdir da
   $ echo foo > da/foo
   $ echo foo > foo
   $ hg ci -Ambase
   adding da/foo
   adding foo
   $ hg bookmark -r0 '@'
   $ hg bookmark -r0 'a b c'
   $ hg bookmark -r0 'd/e/f'
   $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
   $ cat hg.pid >> $DAEMON_PIDS
 
 manifest
 
   $ (get-with-headers.py localhost:$HGPORT 'file/tip/?style=raw')
   200 Script output follows
   
   
   drwxr-xr-x da
   -rw-r--r-- 4 foo
   
   
   $ (get-with-headers.py localhost:$HGPORT 'file/tip/da?style=raw')
   200 Script output follows
   
   
   -rw-r--r-- 4 foo
   
   
 
 plain file
 
   $ get-with-headers.py localhost:$HGPORT 'file/tip/foo?style=raw'
   200 Script output follows
   
   foo
 
 should give a 404 - static file that does not exist
 
   $ get-with-headers.py localhost:$HGPORT 'static/bogus'
   404 Not Found
   
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
   <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
   <head>
   <link rel="icon" href="/static/hgicon.png" type="image/png" />
   <meta name="robots" content="index, nofollow" />
   <link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: error</title>
   </head>
   <body>
   
   <div class="container">
   <div class="menu">
   <div class="logo">
   <a href="https://mercurial-scm.org/">
   <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial" /></a>
   </div>
   <ul>
   <li><a href="/shortlog">log</a></li>
   <li><a href="/graph">graph</a></li>
   <li><a href="/tags">tags</a></li>
   <li><a href="/bookmarks">bookmarks</a></li>
   <li><a href="/branches">branches</a></li>
   </ul>
   <ul>
   <li><a href="/help">help</a></li>
   </ul>
   </div>
   
   <div class="main">
   
   <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
   <h3>error</h3>
   
   
   <form class="search" action="/log">
   
   <p><input name="rev" id="search1" type="text" size="30" value="" /></p>
   <div id="hint">Find changesets by keywords (author, files, the commit message), revision
   number or hash, or <a href="/help/revsets">revset expression</a>.</div>
   </form>
   
   <div class="description">
   <p>
   An error occurred while processing your request:
   </p>
   <p>
   Not Found
   </p>
   </div>
   </div>
   </div>
   
   
   
   </body>
   </html>
   
   [1]
 
 should give a 404 - bad revision
 
   $ get-with-headers.py localhost:$HGPORT 'file/spam/foo?style=raw'
   404 Not Found
   
   
   error: revision not found: spam
   [1]
 
 should give a 400 - bad command
 
   $ get-with-headers.py localhost:$HGPORT 'file/tip/foo?cmd=spam&style=raw'
   400* (glob)
   
   
   error: no such method: spam
   [1]
 
   $ get-with-headers.py --headeronly localhost:$HGPORT '?cmd=spam'
   400 no such method: spam
   [1]
 
 should give a 400 - bad command as a part of url path (issue4071)
 
   $ get-with-headers.py --headeronly localhost:$HGPORT 'spam'
   400 no such method: spam
   [1]
 
   $ get-with-headers.py --headeronly localhost:$HGPORT 'raw-spam'
   400 no such method: spam
   [1]
 
   $ get-with-headers.py --headeronly localhost:$HGPORT 'spam/tip/foo'
   400 no such method: spam
   [1]
 
 should give a 404 - file does not exist
 
   $ get-with-headers.py localhost:$HGPORT 'file/tip/bork?style=raw'
   404 Not Found
   
   
   error: bork@2ef0ac749a14: not found in manifest
   [1]
   $ get-with-headers.py localhost:$HGPORT 'file/tip/bork'
   404 Not Found
   
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
   <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
   <head>
   <link rel="icon" href="/static/hgicon.png" type="image/png" />
   <meta name="robots" content="index, nofollow" />
   <link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: error</title>
   </head>
   <body>
   
   <div class="container">
   <div class="menu">
   <div class="logo">
   <a href="https://mercurial-scm.org/">
   <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial" /></a>
   </div>
   <ul>
   <li><a href="/shortlog">log</a></li>
   <li><a href="/graph">graph</a></li>
   <li><a href="/tags">tags</a></li>
   <li><a href="/bookmarks">bookmarks</a></li>
   <li><a href="/branches">branches</a></li>
   </ul>
   <ul>
   <li><a href="/help">help</a></li>
   </ul>
   </div>
   
   <div class="main">
   
   <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
   <h3>error</h3>
   
   
   <form class="search" action="/log">
   
   <p><input name="rev" id="search1" type="text" size="30" value="" /></p>
   <div id="hint">Find changesets by keywords (author, files, the commit message), revision
   number or hash, or <a href="/help/revsets">revset expression</a>.</div>
   </form>
   
   <div class="description">
   <p>
   An error occurred while processing your request:
   </p>
   <p>
   bork@2ef0ac749a14: not found in manifest
   </p>
   </div>
   </div>
   </div>
   
   
   
   </body>
   </html>
   
   [1]
   $ get-with-headers.py localhost:$HGPORT 'diff/tip/bork?style=raw'
   404 Not Found
   
   
   error: bork@2ef0ac749a14: not found in manifest
   [1]
 
 try bad style
 
   $ (get-with-headers.py localhost:$HGPORT 'file/tip/?style=foobar')
   200 Script output follows
   
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
   <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
   <head>
   <link rel="icon" href="/static/hgicon.png" type="image/png" />
   <meta name="robots" content="index, nofollow" />
   <link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
   <script type="text/javascript" src="/static/mercurial.js"></script>
   
   <title>test: 2ef0ac749a14 /</title>
   </head>
   <body>
   
   <div class="container">
   <div class="menu">
   <div class="logo">
   <a href="https://mercurial-scm.org/">
   <img src="/static/hglogo.png" alt="mercurial" /></a>
   </div>
   <ul>
   <li><a href="/shortlog/tip">log</a></li>
   <li><a href="/graph/tip">graph</a></li>
   <li><a href="/tags">tags</a></li>
   <li><a href="/bookmarks">bookmarks</a></li>
   <li><a href="/branches">branches</a></li>
   </ul>
   <ul>
   <li><a href="/rev/tip">changeset</a></li>
   <li class="active">browse</li>
   </ul>
   <ul>
   
   </ul>
   <ul>
    <li><a href="/help">help</a></li>
   </ul>
   </div>
   
   <div class="main">
   <h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>
   <h3>
    directory / @ 0:<a href="/rev/2ef0ac749a14">2ef0ac749a14</a>
    <span class="phase">draft</span> <span class="branchhead">default</span> <span class="tag">tip</span> <span class="tag">@</span> <span class="tag">a b c</span> <span class="tag">d/e/f</span> 
   </h3>
   
   
   <form class="search" action="/log">
   
   <p><input name="rev" id="search1" type="text" size="30" value="" /></p>
   <div id="hint">Find changesets by keywords (author, files, the commit message), revision
   number or hash, or <a href="/help/revsets">revset expression</a>.</div>
   </form>
   
   <table class="bigtable">
   <thead>
   <tr>
     <th class="name">name</th>
     <th class="size">size</th>
     <th class="permissions">permissions</th>
   </tr>
   </thead>
   <tbody class="stripes2">
   <tr class="fileline">
     <td class="name"><a href="/file/tip/">[up]</a></td>
     <td class="size"></td>
     <td class="permissions">drwxr-xr-x</td>
   </tr>
   
   <tr class="fileline">
   <td class="name">
   <a href="/file/tip/da">
   <img src="/static/coal-folder.png" alt="dir."/> da/
   </a>
   <a href="/file/tip/da/">
   
   </a>
   </td>
   <td class="size"></td>
   <td class="permissions">drwxr-xr-x</td>
   </tr>
   
   <tr class="fileline">
   <td class="filename">
   <a href="/file/tip/foo">
   <img src="/static/coal-file.png" alt="file"/> foo
   </a>
   </td>
   <td class="size">4</td>
   <td class="permissions">-rw-r--r--</td>
   </tr>
   </tbody>
   </table>
   </div>
   </div>
   
   
   </body>
   </html>
   
 
 stop and restart
 
   $ killdaemons.py
   $ hg serve -p $HGPORT -d --pid-file=hg.pid -A access.log
   $ cat hg.pid >> $DAEMON_PIDS
 
 Test the access/error files are opened in append mode
 
   $ $PYTHON -c "print len(open('access.log', 'rb').readlines()), 'log lines written'"
   14 log lines written
 
 static file
 
   $ get-with-headers.py --twice localhost:$HGPORT 'static/style-gitweb.css' - date etag server
   200 Script output follows
-  content-length: 9126
+  content-length: 9059
   content-type: text/css
   
   body { font-family: sans-serif; font-size: 12px; border:solid #d9d8d1; border-width:1px; margin:10px; background: white; color: black; }
   a { color:#0000cc; }
   a:hover, a:visited, a:active { color:#880000; }
   div.page_header { height:25px; padding:8px; font-size:18px; font-weight:bold; background-color:#d9d8d1; }
   div.page_header a:visited { color:#0000cc; }
   div.page_header a:hover { color:#880000; }
   div.page_nav {
       padding:8px;
       display: flex;
       justify-content: space-between;
       align-items: center;
   }
   div.page_nav a:visited { color:#0000cc; }
   div.extra_nav {
       padding: 8px;
   }
   div.extra_nav a:visited {
       color: #0000cc;
   }
   div.page_path { padding:8px; border:solid #d9d8d1; border-width:0px 0px 1px}
   div.page_footer { padding:4px 8px; background-color: #d9d8d1; }
   div.page_footer_text { float:left; color:#555555; font-style:italic; }
   div.page_body { padding:8px; }
   div.title, a.title {
   	display:block; padding:6px 8px;
   	font-weight:bold; background-color:#edece6; text-decoration:none; color:#000000;
   }
   a.title:hover { background-color: #d9d8d1; }
   div.title_text { padding:6px 0px; border: solid #d9d8d1; border-width:0px 0px 1px; }
   div.log_body { padding:8px 8px 8px 150px; }
   .age { white-space:nowrap; }
   a.title span.age { position:relative; float:left; width:142px; font-style:italic; }
   div.log_link {
   	padding:0px 8px;
   	font-size:10px; font-family:sans-serif; font-style:normal;
   	position:relative; float:left; width:136px;
   }
   div.list_head { padding:6px 8px 4px; border:solid #d9d8d1; border-width:1px 0px 0px; font-style:italic; }
   a.list { text-decoration:none; color:#000000; }
   a.list:hover { text-decoration:underline; color:#880000; }
   table { padding:8px 4px; }
   th { padding:2px 5px; font-size:12px; text-align:left; }
   .parity0 { background-color:#ffffff; }
   tr.dark, .parity1, pre.sourcelines.stripes > :nth-child(4n+4) { background-color:#f6f6f0; }
   tr.light:hover, .parity0:hover, tr.dark:hover, .parity1:hover,
   pre.sourcelines.stripes > :nth-child(4n+2):hover,
   pre.sourcelines.stripes > :nth-child(4n+4):hover,
   pre.sourcelines.stripes > :nth-child(4n+1):hover + :nth-child(4n+2),
   pre.sourcelines.stripes > :nth-child(4n+3):hover + :nth-child(4n+4) { background-color:#edece6; }
   td { padding:2px 5px; font-size:12px; vertical-align:top; }
   td.closed { background-color: #99f; }
   td.link { padding:2px 5px; font-family:sans-serif; font-size:10px; }
   td.indexlinks { white-space: nowrap; }
   td.indexlinks a {
     padding: 2px 5px; line-height: 10px;
     border: 1px solid;
     color: #ffffff; background-color: #7777bb;
     border-color: #aaaadd #333366 #333366 #aaaadd;
     font-weight: bold;  text-align: center; text-decoration: none;
     font-size: 10px;
   }
   td.indexlinks a:hover { background-color: #6666aa; }
   div.pre { font-family:monospace; font-size:12px; white-space:pre; }
   
   .search {
       margin-right: 8px;
   }
   
   div#hint {
     position: absolute;
     display: none;
     width: 250px;
     padding: 5px;
     background: #ffc;
     border: 1px solid yellow;
     border-radius: 5px;
   }
   
   #searchform:hover div#hint { display: block; }
   
   tr.thisrev a { color:#999999; text-decoration: none; }
   tr.thisrev pre { color:#009900; }
   td.annotate {
     white-space: nowrap;
   }
   div.annotate-info {
     z-index: 5;
     display: none;
     position: absolute;
     background-color: #FFFFFF;
     border: 1px solid #d9d8d1;
     text-align: left;
     color: #000000;
     padding: 5px;
   }
   div.annotate-info a { color: #0000FF; text-decoration: underline; }
   td.annotate:hover div.annotate-info { display: inline; }
   
   #diffopts-form {
     padding-left: 8px;
     display: none;
   }
   
   .linenr { color:#999999; text-decoration:none }
   div.rss_logo { float: right; white-space: nowrap; }
   div.rss_logo a {
   	padding:3px 6px; line-height:10px;
   	border:1px solid; border-color:#fcc7a5 #7d3302 #3e1a01 #ff954e;
   	color:#ffffff; background-color:#ff6600;
   	font-weight:bold; font-family:sans-serif; font-size:10px;
   	text-align:center; text-decoration:none;
   }
   div.rss_logo a:hover { background-color:#ee5500; }
   pre { margin: 0; }
   span.logtags span {
   	padding: 0px 4px;
   	font-size: 10px;
   	font-weight: normal;
   	border: 1px solid;
   	background-color: #ffaaff;
   	border-color: #ffccff #ff00ee #ff00ee #ffccff;
   }
   span.logtags span.phasetag {
   	background-color: #dfafff;
   	border-color: #e2b8ff #ce48ff #ce48ff #e2b8ff;
   }
   span.logtags span.obsoletetag {
   	background-color: #dddddd;
   	border-color: #e4e4e4 #a3a3a3 #a3a3a3 #e4e4e4;
   }
   span.logtags span.instabilitytag {
   	background-color: #ffb1c0;
   	border-color: #ffbbc8 #ff4476 #ff4476 #ffbbc8;
   }
   span.logtags span.tagtag {
   	background-color: #ffffaa;
   	border-color: #ffffcc #ffee00 #ffee00 #ffffcc;
   }
   span.logtags span.branchtag {
   	background-color: #aaffaa;
   	border-color: #ccffcc #00cc33 #00cc33 #ccffcc;
   }
   span.logtags span.inbranchtag {
   	background-color: #d5dde6;
   	border-color: #e3ecf4 #9398f4 #9398f4 #e3ecf4;
   }
   span.logtags span.bookmarktag {
   	background-color: #afdffa;
   	border-color: #ccecff #46ace6 #46ace6 #ccecff;
   }
   span.difflineplus { color:#008800; }
   span.difflineminus { color:#cc0000; }
   span.difflineat { color:#990099; }
   div.diffblocks { counter-reset: lineno; }
   div.diffblock { counter-increment: lineno; }
   pre.sourcelines { position: relative; counter-reset: lineno; }
   pre.sourcelines > span {
   	display: inline-block;
   	box-sizing: border-box;
   	width: 100%;
   	padding: 0 0 0 5em;
   	counter-increment: lineno;
   	vertical-align: top;
   }
   pre.sourcelines > span:before {
   	-moz-user-select: -moz-none;
   	-khtml-user-select: none;
   	-webkit-user-select: none;
   	-ms-user-select: none;
   	user-select: none;
   	display: inline-block;
   	margin-left: -6em;
   	width: 4em;
   	color: #999;
   	text-align: right;
   	content: counters(lineno,".");
   	float: left;
   }
   pre.sourcelines > a {
   	display: inline-block;
   	position: absolute;
   	left: 0px;
   	width: 4em;
   	height: 1em;
   }
   tr:target td,
   pre.sourcelines > span:target,
   pre.sourcelines.stripes > span:target {
   	background-color: #bfdfff;
   }
   
   .description {
       font-family: monospace;
       white-space: pre;
   }
   
   /* Followlines */
   tbody.sourcelines > tr.followlines-selected,
   pre.sourcelines > span.followlines-selected {
     background-color: #99C7E9 !important;
   }
   
   div#followlines {
     background-color: #FFF;
     border: 1px solid #d9d8d1;
     padding: 5px;
     position: fixed;
   }
   
   div.followlines-cancel {
     text-align: right;
   }
   
   div.followlines-cancel > button {
     line-height: 80%;
     padding: 0;
     border: 0;
     border-radius: 2px;
     background-color: inherit;
     font-weight: bold;
   }
   
   div.followlines-cancel > button:hover {
     color: #FFFFFF;
     background-color: #CF1F1F;
   }
   
   div.followlines-link {
     margin: 2px;
     margin-top: 4px;
     font-family: sans-serif;
   }
   
   .btn-followlines {
+    position: absolute;
     display: none;
     cursor: pointer;
     box-sizing: content-box;
     font-size: 11px;
     width: 13px;
     height: 13px;
     border-radius: 3px;
     margin: 0px;
     margin-top: -2px;
     padding: 0px;
     background-color: #E5FDE5;
     border: 1px solid #9BC19B;
     font-family: monospace;
     text-align: center;
     line-height: 5px;
   }
   
-  tr .btn-followlines {
-    position: absolute;
-  }
-  
-  span .btn-followlines {
-    float: left;
-  }
-  
   span.followlines-select .btn-followlines {
     margin-left: -1.6em;
   }
   
   .btn-followlines:hover {
     transform: scale(1.1, 1.1);
   }
   
   .btn-followlines .followlines-plus {
     color: green;
   }
   
   .btn-followlines .followlines-minus {
     color: red;
   }
   
   .btn-followlines-end {
     background-color: #ffdcdc;
   }
   
   .sourcelines tr:hover .btn-followlines,
   .sourcelines span.followlines-select:hover > .btn-followlines {
     display: inline;
   }
   
   .btn-followlines-hidden,
   .sourcelines tr:hover .btn-followlines-hidden {
     display: none;
   }
   
   /* Graph */
   div#wrapper {
   	position: relative;
   	margin: 0;
   	padding: 0;
   	margin-top: 3px;
   }
   
   canvas {
   	position: absolute;
   	z-index: 5;
   	top: -0.9em;
   	margin: 0;
   }
   
   ul#graphnodes {
   	list-style: none inside none;
   	padding: 0;
   	margin: 0;
   }
   
   ul#graphnodes li {
   	position: relative;
   	height: 37px;
   	overflow: visible;
   	padding-top: 2px;
   }
   
   ul#graphnodes li .fg {
   	position: absolute;
   	z-index: 10;
   }
   
   ul#graphnodes li .info {
   	font-size: 100%;
   	font-style: italic;
   }
   
   /* Comparison */
   .legend {
       padding: 1.5% 0 1.5% 0;
   }
   
   .legendinfo {
       border: 1px solid #d9d8d1;
       font-size: 80%;
       text-align: center;
       padding: 0.5%;
   }
   
   .equal {
       background-color: #ffffff;
   }
   
   .delete {
       background-color: #faa;
       color: #333;
   }
   
   .insert {
       background-color: #ffa;
   }
   
   .replace {
       background-color: #e8e8e8;
   }
   
   .comparison {
       overflow-x: auto;
   }
   
   .header th {
       text-align: center;
   }
   
   .block {
       border-top: 1px solid #d9d8d1;
   }
   
   .scroll-loading {
     -webkit-animation: change_color 1s linear 0s infinite alternate;
     -moz-animation: change_color 1s linear 0s infinite alternate;
     -o-animation: change_color 1s linear 0s infinite alternate;
     animation: change_color 1s linear 0s infinite alternate;
   }
   
   @-webkit-keyframes change_color {
     from { background-color: #A0CEFF; } to {  }
   }
   @-moz-keyframes change_color {
     from { background-color: #A0CEFF; } to {  }
   }
   @-o-keyframes change_color {
     from { background-color: #A0CEFF; } to {  }
   }
   @keyframes change_color {
     from { background-color: #A0CEFF; } to {  }
   }
   
   .scroll-loading-error {
       background-color: #FFCCCC !important;
   }
   
   #doc {
       margin: 0 8px;
   }
   304 Not Modified
   
 
 phase changes are refreshed (issue4061)
 
   $ echo bar >> foo
   $ hg ci -msecret --secret
   $ get-with-headers.py localhost:$HGPORT 'log?style=raw'
   200 Script output follows
   
   
   # HG changelog
   # Node ID 2ef0ac749a14e4f57a5a822464a0902c6f7f448f
   
   changeset:   2ef0ac749a14e4f57a5a822464a0902c6f7f448f
   revision:    0
   user:        test
   date:        Thu, 01 Jan 1970 00:00:00 +0000
   summary:     base
   branch:      default
   tag:         tip
   bookmark:    @
   bookmark:    a b c
   bookmark:    d/e/f
   
   
   $ hg phase --draft tip
   $ get-with-headers.py localhost:$HGPORT 'log?style=raw'
   200 Script output follows
   
   
   # HG changelog
   # Node ID a084749e708a9c4c0a5b652a2a446322ce290e04
   
   changeset:   a084749e708a9c4c0a5b652a2a446322ce290e04
   revision:    1
   user:        test
   date:        Thu, 01 Jan 1970 00:00:00 +0000
   summary:     secret
   branch:      default
   tag:         tip
   
   changeset:   2ef0ac749a14e4f57a5a822464a0902c6f7f448f
   revision:    0
   user:        test
   date:        Thu, 01 Jan 1970 00:00:00 +0000
   summary:     base
   bookmark:    @
   bookmark:    a b c
   bookmark:    d/e/f
   
   
 
 access bookmarks
 
   $ get-with-headers.py localhost:$HGPORT 'rev/@?style=paper' | egrep '^200|changeset 0:'
   200 Script output follows
    changeset 0:<a href="/rev/2ef0ac749a14?style=paper">2ef0ac749a14</a>
 
   $ get-with-headers.py localhost:$HGPORT 'rev/%40?style=paper' | egrep '^200|changeset 0:'
   200 Script output follows
    changeset 0:<a href="/rev/2ef0ac749a14?style=paper">2ef0ac749a14</a>
 
   $ get-with-headers.py localhost:$HGPORT 'rev/a%20b%20c?style=paper' | egrep '^200|changeset 0:'
   200 Script output follows
    changeset 0:<a href="/rev/2ef0ac749a14?style=paper">2ef0ac749a14</a>
 
   $ get-with-headers.py localhost:$HGPORT 'rev/d%252Fe%252Ff?style=paper' | egrep '^200|changeset 0:'
   200 Script output follows
    changeset 0:<a href="/rev/2ef0ac749a14?style=paper">2ef0ac749a14</a>
 
 no style can be loaded from directories other than the specified paths
 
   $ mkdir -p x/templates/fallback
   $ cat <<EOF > x/templates/fallback/map
   > default = 'shortlog'
   > shortlog = 'fall back to default\n'
   > mimetype = 'text/plain'
   > EOF
   $ cat <<EOF > x/map
   > default = 'shortlog'
   > shortlog = 'access to outside of templates directory\n'
   > mimetype = 'text/plain'
   > EOF
 
   $ killdaemons.py
   $ hg serve -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log \
   > --config web.style=fallback --config web.templates=x/templates
   $ cat hg.pid >> $DAEMON_PIDS
 
   $ get-with-headers.py localhost:$HGPORT "?style=`pwd`/x"
   200 Script output follows
   
   fall back to default
 
   $ get-with-headers.py localhost:$HGPORT '?style=..'
   200 Script output follows
   
   fall back to default
 
   $ get-with-headers.py localhost:$HGPORT '?style=./..'
   200 Script output follows
   
   fall back to default
 
   $ get-with-headers.py localhost:$HGPORT '?style=.../.../'
   200 Script output follows
   
   fall back to default
 
 errors
 
   $ cat errors.log
 
 Uncaught exceptions result in a logged error and canned HTTP response
 
   $ killdaemons.py
   $ hg serve --config extensions.hgweberror=$TESTDIR/hgweberror.py -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
   $ cat hg.pid >> $DAEMON_PIDS
 
   $ get-with-headers.py localhost:$HGPORT 'raiseerror' transfer-encoding content-type
   500 Internal Server Error
   transfer-encoding: chunked
   
   Internal Server Error (no-eol)
   [1]
 
   $ killdaemons.py
   $ head -1 errors.log
   .* Exception happened during processing request '/raiseerror': (re)
 
 Uncaught exception after partial content sent
 
   $ hg serve --config extensions.hgweberror=$TESTDIR/hgweberror.py -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
   $ cat hg.pid >> $DAEMON_PIDS
   $ get-with-headers.py localhost:$HGPORT 'raiseerror?partialresponse=1' transfer-encoding content-type
   200 Script output follows
   transfer-encoding: chunked
   content-type: text/plain
   
   partial content
   Internal Server Error (no-eol)
 
   $ killdaemons.py
   $ cd ..