view mercurial/templates/static/style-paper.css @ 31758:04ec317b8128

hgweb: expose a followlines UI in filerevision view

In filerevision view (/file/<rev>/<fname>) we add some event listeners on
mouse clicks of <span> elements in the <pre class="sourcelines"> block.
Those listeners will capture a range of lines selected between two mouse
clicks and a box inviting to follow the history of selected lines will then
show up. Selected lines (i.e. the block of lines) get a CSS class which make
them highlighted. Selection can be cancelled (and restarted) by either
clicking on the cancel ("x") button in the invite box or clicking on any other
source line. Also clicking twice on the same line will abort the selection and
reset event listeners to restart the process.

As a first step, this action is only advertised by the "cursor: cell" CSS rule
on source lines elements as any other mechanisms would make the code
significantly more complicated. This might be improved later.

All JavaScript code lives in a new "linerangelog.js" file, sourced in
filerevision template (only in "paper" style for now).

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;
}

.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;
}

h3 .branchname {
  font-size: 80%;
}

/* 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 {
  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 {
  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; }

.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: -5em;
  width: 4em;
  font-size: smaller;
  color: #999;
  text-align: right;
  content: counters(lineno, ".");
  float: left;
}

.sourcelines > span:target, tr:target td {
  background-color: #bfdfff;
}

div.overflow pre.sourcelines > span:hover {
  cursor: cell;
}

pre.sourcelines > span.followlines-selected {
  background-color: #99C7E9;
}

div#followlines {
  background-color: #B7B7B7;
  border: 1px solid #CCC;
  border-radius: 5px;
  padding: 4px;
  position: absolute;
}

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;
}

.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;
  margin-right: .5em;
  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 {
	position: absolute;
	z-index: 10;
	top: -1.0em;
	list-style: none inside none;
	padding: 0;
}

ul#nodebgs {
	list-style: none inside none;
	padding: 0;
	margin: 0;
	top: -0.7em;
}

ul#graphnodes li, ul#nodebgs li {
	height: 39px;
}

ul#graphnodes li .info {
	display: block;
	font-size: 70%;
	position: relative;
	top: -3px;
}

/* 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;
}