mirror of
https://github.com/gryf/pentadactyl-pm.git
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828 lines
33 KiB
JavaScript
828 lines
33 KiB
JavaScript
// Copyright (c) 2008-2009 by Kris Maglione <maglione.k at Gmail>
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//
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// This work is licensed for reuse under an MIT license. Details are
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// given in the LICENSE.txt file included with this file.
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/** @scope modules */
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/**
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* @constant
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* @property {string} The default highlighting rules. They have the
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* form:
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* rule ::= selector space space+ css
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* selector ::= group
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* | group "," css-selector
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* | group "," css-selector "," scope
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* group ::= groupname
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* | groupname css-selector
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*/
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// <css>
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Highlights.prototype.CSS = <![CDATA[
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Boolean color: red;
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Function color: navy;
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Null color: blue;
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Number color: blue;
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Object color: maroon;
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String color: green;
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Key font-weight: bold;
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Enabled color: blue;
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Disabled color: red;
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Normal color: black; background: white;
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ErrorMsg color: white; background: red; font-weight: bold;
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InfoMsg color: black; background: white;
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ModeMsg color: black; background: white;
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MoreMsg color: green; background: white;
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WarningMsg color: red; background: white;
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Message white-space: normal; min-width: 100%; padding-left: 2em; text-indent: -2em; display: block;
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NonText color: blue; min-height: 16px; padding-left: 2px;
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Preview color: gray;
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CmdLine,>* font-family: monospace; padding: 1px;
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CmdOutput white-space: pre;
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CompGroup
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CompGroup:not(:first-of-type) margin-top: .5em;
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CompTitle color: magenta; background: white; font-weight: bold;
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CompTitle>* padding: 0 .5ex;
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CompMsg font-style: italic; margin-left: 16px;
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CompItem
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CompItem[selected] background: yellow;
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CompItem>* padding: 0 .5ex;
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CompIcon width: 16px; min-width: 16px; display: inline-block; margin-right: .5ex;
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CompIcon>img max-width: 16px; max-height: 16px; vertical-align: middle;
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CompResult width: 45%; overflow: hidden;
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CompDesc color: gray; width: 50%;
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CompLess text-align: center; height: 0; line-height: .5ex; padding-top: 1ex;
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CompLess::after content: "\2303" /* Unicode up arrowhead */
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CompMore text-align: center; height: .5ex; line-height: .5ex; margin-bottom: -.5ex;
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CompMore::after content: "\2304" /* Unicode down arrowhead */
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Gradient height: 1px; margin-bottom: -1px; margin-top: -1px;
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GradientLeft background-color: magenta;
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GradientRight background-color: white;
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Indicator color: blue;
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Filter font-weight: bold;
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Keyword color: red;
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Tag color: blue;
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LineNr color: orange; background: white;
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Question color: green; background: white; font-weight: bold;
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StatusLine color: white; background: black;
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StatusLineBroken color: black; background: #FFa0a0 /* light-red */
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StatusLineSecure color: black; background: #a0a0FF /* light-blue */
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StatusLineExtended color: black; background: #a0FFa0 /* light-green */
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TabClose,.tab-close-button
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TabIcon,.tab-icon
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TabText,.tab-text
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TabNumber font-weight: bold; margin: 0px; padding-right: .3ex;
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TabIconNumber {
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font-weight: bold;
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color: white;
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text-align: center;
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text-shadow: black -1px 0 1px, black 0 1px 1px, black 1px 0 1px, black 0 -1px 1px;
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}
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Title color: magenta; background: white; font-weight: bold;
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URL text-decoration: none; color: green; background: inherit;
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URL:hover text-decoration: underline; cursor: pointer;
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FrameIndicator,,* {
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background-color: red;
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opacity: 0.5;
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z-index: 999;
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position: fixed;
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top: 0;
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bottom: 0;
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left: 0;
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right: 0;
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}
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Bell border: none; background-color: black;
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Hint,,* {
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font-family: monospace;
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font-size: 10px;
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font-weight: bold;
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color: white;
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background-color: red;
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border-color: ButtonShadow;
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border-width: 0px;
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border-style: solid;
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padding: 0px 1px 0px 1px;
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}
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Hint::after,,* content: attr(number);
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HintElem,,* background-color: yellow; color: black;
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HintActive,,* background-color: #88FF00; color: black;
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HintImage,,* opacity: .5;
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Help font-size: 8pt; line-height: 1.4em; font-family: -moz-fixed;
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HelpArg color: #6A97D4;
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HelpOptionalArg color: #6A97D4;
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HelpBody display: block; margin: 1em auto; max-width: 100ex;
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HelpBorder,*,liberator://help/* border-color: silver; border-width: 0px; border-style: solid;
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HelpCode display: block; white-space: pre; margin-left: 2em; font-family: Terminus, Fixed, monospace;
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HelpDefault margin-right: 1ex; white-space: pre;
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HelpDescription display: block;
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HelpEm,html|em,liberator://help/* font-weight: bold; font-style: normal;
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HelpEx display: inline-block; color: #527BBD; font-weight: bold;
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HelpExample display: block; margin: 1em 0;
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HelpExample::before content: "Example: "; font-weight: bold;
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HelpInfo display: block; width: 20em; margin-left: auto;
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HelpInfoLabel display: inline-block; width: 6em; color: magenta; font-weight: bold; vertical-align: text-top;
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HelpInfoValue display: inline-block; width: 14em; text-decoration: none; vertical-align: text-top;
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HelpItem display: block; margin: 1em 1em 1em 10em; clear: both;
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HelpKey color: #102663;
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HelpLink,html|a,liberator://help/* text-decoration: none;
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HelpLink[href]:hover text-decoration: underline;
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HelpList,html|ul,liberator://help/* display: block; list-style: outside disc;
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HelpOrderedList,html|ol,liberator://help/* display: block; list-style: outside decimal;
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HelpListItem,html|li,liberator://help/* display: list-item;
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HelpNote color: red; font-weight: bold;
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HelpOpt color: #106326;
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HelpOptInfo display: inline-block; margin-bottom: 1ex;
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HelpParagraph,html|p,liberator://help/* display: block; margin: 1em 0em;
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HelpParagraph:first-child margin-top: 0;
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HelpSpec display: block; margin-left: -10em; float: left; clear: left; color: #527BBD;
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HelpString display: inline-block; color: green; font-weight: normal; vertical-align: text-top;
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HelpString::before content: '"';
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HelpString::after content: '"';
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HelpHead,html|h1,liberator://help/* {
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display: block;
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margin: 1em 0;
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padding-bottom: .2ex;
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border-bottom-width: 1px;
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font-size: 2em;
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font-weight: bold;
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color: #527BBD;
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clear: both;
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}
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HelpSubhead,html|h2,liberator://help/* {
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display: block;
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margin: 1em 0;
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padding-bottom: .2ex;
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border-bottom-width: 1px;
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font-size: 1.2em;
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font-weight: bold;
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color: #527BBD;
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clear: both;
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}
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HelpSubsubhead,html|h3,liberator://help/* {
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display: block;
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margin: 1em 0;
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padding-bottom: .2ex;
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font-size: 1.1em;
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font-weight: bold;
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color: #527BBD;
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clear: both;
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}
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HelpTOC
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HelpTOC>ol ol margin-left: -1em;
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HelpTab,html|dl,liberator://help/* display: table; width: 100%; margin: 1em 0; border-bottom-width: 1px; border-top-width: 1px; padding: .5ex 0; table-layout: fixed;
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HelpTabColumn,html|column,liberator://help/* display: table-column;
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HelpTabColumn:first-child width: 25%;
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HelpTabTitle,html|dt,liberator://help/* display: table-cell; padding: .1ex 1ex; font-weight: bold;
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HelpTabDescription,html|dd,liberator://help/* display: table-cell; padding: .1ex 1ex; border-width: 0px;
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HelpTabRow,html|dl>html|tr,liberator://help/* display: table-row;
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HelpTag display: inline-block; color: #527BBD; margin-left: 1ex; font-size: 8pt; font-weight: bold;
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HelpTags display: block; float: right; clear: right;
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HelpTopic color: #102663;
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HelpType margin-right: 2ex;
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HelpWarning color: red; font-weight: bold;
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Logo
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Search,,* {
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font-size: inherit;
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padding: 0;
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color: black;
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background-color: yellow;
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}
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]]>.toString();
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/**
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* A class to manage highlighting rules. The parameters are the
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* standard parameters for any {@link Storage} object.
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*
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* @author Kris Maglione <maglione.k@gmail.com>
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*/
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function Highlights(name, store) {
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let self = this;
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let highlight = {};
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let styles = storage.styles;
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const Highlight = Struct("class", "selector", "filter", "default", "value", "base");
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Highlight.defaultValue("filter", function ()
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this.base ? this.base.filter :
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["chrome://liberator/*",
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"liberator:*",
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"file://*"].concat(config.styleableChrome).join(","));
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Highlight.defaultValue("selector", function () self.selector(this.class));
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Highlight.defaultValue("value", function () this.default);
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Highlight.defaultValue("base", function () {
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let base = this.class.match(/^(\w*)/)[0];
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return base != this.class && base in highlight ? highlight[base] : null;
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});
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Highlight.prototype.toString = function () "Highlight(" + this.class + ")\n\t" + [k + ": " + util.escapeString(v || "undefined") for ([k, v] in this)].join("\n\t");
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function keys() [k for ([k, v] in Iterator(highlight))].sort();
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this.__iterator__ = function () (highlight[v] for ([k, v] in Iterator(keys())));
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this.get = function (k) highlight[k];
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this.set = function (key, newStyle, force, append) {
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let [, class, selectors] = key.match(/^([a-zA-Z_-]+)(.*)/);
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if (!(class in highlight))
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return "Unknown highlight keyword: " + class;
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let style = highlight[key] || new Highlight(key);
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styles.removeSheet(true, style.selector);
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if (append)
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newStyle = (style.value || "").replace(/;?\s*$/, "; " + newStyle);
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if (/^\s*$/.test(newStyle))
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newStyle = null;
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if (newStyle == null) {
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if (style.default == null) {
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delete highlight[style.class];
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styles.removeSheet(true, style.selector);
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return null;
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}
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newStyle = style.default;
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force = true;
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}
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let css = newStyle.replace(/(?:!\s*important\s*)?(?:;?\s*$|;)/g, "!important;")
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.replace(";!important;", ";", "g"); // Seeming Spidermonkey bug
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if (!/^\s*(?:!\s*important\s*)?;*\s*$/.test(css)) {
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css = style.selector + " { " + css + " }";
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let error = styles.addSheet(true, "highlight:" + style.class, style.filter, css, true);
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if (error)
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return error;
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}
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style.value = newStyle;
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highlight[style.class] = style;
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};
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/**
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* Gets a CSS selector given a highlight group.
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*
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* @param {string} class
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*/
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this.selector = function (class) {
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let [, hl, rest] = class.match(/^(\w*)(.*)/);
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let pattern = "[liberator|highlight~=" + hl + "]"
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if (highlight[hl] && highlight[hl].class != class)
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pattern = highlight[hl].selector;
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return pattern + rest;
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};
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/**
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* Clears all highlighting rules. Rules with default values are
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* reset.
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*/
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this.clear = function () {
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for (let [k, v] in Iterator(highlight))
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this.set(k, null, true);
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};
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/**
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* Bulk loads new CSS rules.
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*
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* @param {string} css The rules to load. See {@link Highlights#css}.
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*/
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this.loadCSS = function (css) {
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css.replace(/^(\s*\S*\s+)\{((?:.|\n)*?)\}\s*$/gm, function (_, _1, _2) _1 + " " + _2.replace(/\n\s*/g, " "))
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.split("\n").filter(function (s) /\S/.test(s))
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.forEach(function (style) {
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style = Highlight.apply(Highlight, Array.slice(style.match(/^\s*((?:[^,\s]|\s\S)+)(?:,((?:[^,\s]|\s\S)+)?)?(?:,((?:[^,\s]|\s\S)+))?\s*(.*)$/), 1));
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if (/^[>+ ]/.test(style.selector))
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style.selector = self.selector(style.class) + style.selector;
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let old = highlight[style.class];
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highlight[style.class] = style;
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if (old && old.value != old.default)
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style.value = old.value;
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});
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for (let [class, hl] in Iterator(highlight)) {
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if (hl.value == hl.default)
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this.set(class);
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}
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};
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this.loadCSS(this.CSS);
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}
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/**
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* Manages named and unnamed user style sheets, which apply to both
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* chrome and content pages. The parameters are the standard
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* parameters for any {@link Storage} object.
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*
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* @author Kris Maglione <maglione.k@gmail.com>
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*/
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function Styles(name, store) {
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// Can't reference liberator or Components inside Styles --
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// they're members of the window object, which disappear
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// with this window.
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const self = this;
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const util = modules.util;
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const sleep = liberator.sleep;
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const storage = modules.storage;
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const ios = services.get("io");
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const sss = Cc["@mozilla.org/content/style-sheet-service;1"].getService(Ci.nsIStyleSheetService);
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const namespace = '@namespace html "' + XHTML + '";\n' +
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'@namespace xul "' + XUL + '";\n' +
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'@namespace liberator "' + NS.uri + '";\n';
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const Sheet = new Struct("name", "id", "sites", "css", "system", "agent");
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Sheet.prototype.__defineGetter__("fullCSS", function wrapCSS() {
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let filter = this.sites;
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let css = this.css;
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if (filter[0] == "*")
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return namespace + css;
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let selectors = filter.map(function (part) (/[*]$/.test(part) ? "url-prefix" :
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/[\/:]/.test(part) ? "url"
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: "domain")
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+ '("' + part.replace(/"/g, "%22").replace(/[*]$/, "") + '")')
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.join(", ");
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return namespace + "/* Liberator style #" + this.id + " */ @-moz-document " + selectors + "{\n" + css + "\n}\n";
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});
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Sheet.prototype.__defineGetter__("enabled", function () this._enabled);
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Sheet.prototype.__defineSetter__("enabled", function (on) {
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this._enabled = Boolean(on);
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if (on) {
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self.registerSheet(cssUri(this.fullCSS));
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if (this.agent)
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self.registerSheet(cssUri(this.fullCSS), true);
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}
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else {
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self.unregisterSheet(cssUri(this.fullCSS));
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self.unregisterSheet(cssUri(this.fullCSS), true);
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}
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});
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let cssUri = function (css) "chrome-data:text/css," + window.encodeURI(css);
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let userSheets = [];
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let systemSheets = [];
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let userNames = {};
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let systemNames = {};
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let id = 0;
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this.__iterator__ = function () Iterator(userSheets.concat(systemSheets));
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this.__defineGetter__("systemSheets", function () Iterator(systemSheets));
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this.__defineGetter__("userSheets", function () Iterator(userSheets));
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this.__defineGetter__("systemNames", function () Iterator(systemNames));
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this.__defineGetter__("userNames", function () Iterator(userNames));
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/**
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* Add a new style sheet.
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*
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* @param {boolean} system Declares whether this is a system or
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* user sheet. System sheets are used internally by
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* @liberator.
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* @param {string} name The name given to the style sheet by
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* which it may be later referenced.
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* @param {string} filter The sites to which this sheet will
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* apply. Can be a domain name or a URL. Any URL ending in
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* "*" is matched as a prefix.
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* @param {string} css The CSS to be applied.
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*/
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this.addSheet = function (system, name, filter, css, agent) {
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let sheets = system ? systemSheets : userSheets;
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let names = system ? systemNames : userNames;
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if (name && name in names)
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this.removeSheet(system, name);
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let sheet = Sheet(name, id++, filter.split(",").filter(util.identity), String(css), null, system, agent);
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try {
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sheet.enabled = true;
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}
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catch (e) {
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return e.echoerr || e;
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}
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sheets.push(sheet);
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if (name)
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names[name] = sheet;
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return null;
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};
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/**
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* Get a sheet with a given name or index.
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*
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* @param {boolean} system
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* @param {string or number} sheet The sheet to retrieve. Strings indicate
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* sheet names, while numbers indicate indices.
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*/
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this.get = function get(system, sheet) {
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let sheets = system ? systemSheets : userSheets;
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let names = system ? systemNames : userNames;
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if (typeof sheet === "number")
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return sheets[sheet];
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return names[sheet];
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};
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/**
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* Find sheets matching the parameters. See {@link #addSheet}
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* for parameters.
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*
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* @param {boolean} system
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* @param {string} name
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* @param {string} filter
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* @param {string} css
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* @param {number} index
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*/
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this.findSheets = function (system, name, filter, css, index) {
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let sheets = system ? systemSheets : userSheets;
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let names = system ? systemNames : userNames;
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// Grossly inefficient.
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let matches = [k for ([k, v] in Iterator(sheets))];
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if (index)
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matches = String(index).split(",").filter(function (i) i in sheets);
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if (name)
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matches = matches.filter(function (i) sheets[i] == names[name]);
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if (css)
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matches = matches.filter(function (i) sheets[i].css == css);
|
|
if (filter)
|
|
matches = matches.filter(function (i) sheets[i].sites.indexOf(filter) >= 0);
|
|
return matches.map(function (i) sheets[i]);
|
|
};
|
|
|
|
/**
|
|
* Remove a style sheet. See {@link #addSheet} for parameters.
|
|
* In cases where <b>filter</b> is supplied, the given filters
|
|
* are removed from matching sheets. If any remain, the sheet is
|
|
* left in place.
|
|
*
|
|
* @param {boolean} system
|
|
* @param {string} name
|
|
* @param {string} filter
|
|
* @param {string} css
|
|
* @param {number} index
|
|
*/
|
|
this.removeSheet = function (system, name, filter, css, index) {
|
|
let self = this;
|
|
if (arguments.length == 1) {
|
|
var matches = [system];
|
|
system = matches[0].system;
|
|
}
|
|
let sheets = system ? systemSheets : userSheets;
|
|
let names = system ? systemNames : userNames;
|
|
|
|
if (filter && filter.indexOf(",") > -1)
|
|
return filter.split(",").reduce(
|
|
function (n, f) n + self.removeSheet(system, name, f, index), 0);
|
|
|
|
if (filter == undefined)
|
|
filter = "";
|
|
|
|
if (!matches)
|
|
matches = this.findSheets(system, name, filter, css, index);
|
|
if (matches.length == 0)
|
|
return;
|
|
|
|
for (let [, sheet] in Iterator(matches.reverse())) {
|
|
sheet.enabled = false;
|
|
if (name)
|
|
delete names[name];
|
|
if (sheets.indexOf(sheet) > -1)
|
|
sheets.splice(sheets.indexOf(sheet), 1);
|
|
|
|
/* Re-add if we're only changing the site filter. */
|
|
if (filter) {
|
|
let sites = sheet.sites.filter(function (f) f != filter);
|
|
if (sites.length)
|
|
this.addSheet(system, name, sites.join(","), css, sheet.agent);
|
|
}
|
|
}
|
|
return matches.length;
|
|
};
|
|
|
|
/**
|
|
* Register a user style sheet at the given URI.
|
|
*
|
|
* @param {string} uri The URI of the sheet to register.
|
|
* @param {boolean} agent If true, sheet is registered as an agent sheet.
|
|
* @param {boolean} reload Whether to reload any sheets that are
|
|
* already registered.
|
|
*/
|
|
this.registerSheet = function (uri, agent, reload) {
|
|
if (reload)
|
|
this.unregisterSheet(uri, agent);
|
|
uri = ios.newURI(uri, null, null);
|
|
if (reload || !sss.sheetRegistered(uri, agent ? sss.AGENT_SHEET : sss.USER_SHEET))
|
|
sss.loadAndRegisterSheet(uri, agent ? sss.AGENT_SHEET : sss.USER_SHEET);
|
|
};
|
|
|
|
/**
|
|
* Unregister a sheet at the given URI.
|
|
*
|
|
* @param {string} uri The URI of the sheet to unregister.
|
|
*/
|
|
this.unregisterSheet = function (uri, agent) {
|
|
uri = ios.newURI(uri, null, null);
|
|
if (sss.sheetRegistered(uri, agent ? sss.AGENT_SHEET : sss.USER_SHEET))
|
|
sss.unregisterSheet(uri, agent ? sss.AGENT_SHEET : sss.USER_SHEET);
|
|
};
|
|
}
|
|
|
|
Module("styles", {
|
|
requires: ["config", "liberator", "storage", "util"],
|
|
|
|
init: function () {
|
|
let (array = util.Array) {
|
|
update(Styles.prototype, {
|
|
get sites() array([v.sites for ([k, v] in this.userSheets)]).flatten().uniq().__proto__,
|
|
completeSite: function (context, content) {
|
|
context.anchored = false;
|
|
try {
|
|
context.fork("current", 0, this, function (context) {
|
|
context.title = ["Current Site"];
|
|
context.completions = [
|
|
[content.location.host, "Current Host"],
|
|
[content.location.href, "Current URL"]
|
|
];
|
|
});
|
|
}
|
|
catch (e) {}
|
|
context.fork("others", 0, this, function (context) {
|
|
context.title = ["Site"];
|
|
context.completions = [[s, ""] for ([, s] in Iterator(styles.sites))];
|
|
});
|
|
}
|
|
});
|
|
}
|
|
return storage.newObject("styles", Styles, { store: false });
|
|
}
|
|
}, {
|
|
}, {
|
|
commands: function () {
|
|
commands.add(["sty[le]"],
|
|
"Add or list user styles",
|
|
function (args) {
|
|
let [filter, css] = args;
|
|
let name = args["-name"];
|
|
|
|
if (!css) {
|
|
let list = Array.concat([i for (i in styles.userNames)],
|
|
[i for (i in styles.userSheets) if (!i[1].name)]);
|
|
let str = template.tabular(["", "Name", "Filter", "CSS"],
|
|
["min-width: 1em; text-align: center; color: red; font-weight: bold;",
|
|
"padding: 0 1em 0 1ex; vertical-align: top;",
|
|
"padding: 0 1em 0 0; vertical-align: top;"],
|
|
([sheet.enabled ? "" : "\u00d7",
|
|
key,
|
|
sheet.sites.join(","),
|
|
sheet.css]
|
|
for ([i, [key, sheet]] in Iterator(list))
|
|
if ((!filter || sheet.sites.indexOf(filter) >= 0) && (!name || sheet.name == name))));
|
|
commandline.echo(str, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
|
|
}
|
|
else {
|
|
if ("-append" in args) {
|
|
let sheet = styles.get(false, name);
|
|
if (sheet) {
|
|
filter = sheet.sites.concat(filter).join(",");
|
|
css = sheet.css + " " + css;
|
|
}
|
|
}
|
|
let err = styles.addSheet(false, name, filter, css);
|
|
if (err)
|
|
liberator.echoerr(err);
|
|
}
|
|
},
|
|
{
|
|
bang: true,
|
|
completer: function (context, args) {
|
|
let compl = [];
|
|
if (args.completeArg == 0)
|
|
styles.completeSite(context, content);
|
|
else if (args.completeArg == 1) {
|
|
let sheet = styles.get(false, args["-name"]);
|
|
if (sheet)
|
|
context.completions = [[sheet.css, "Current Value"]];
|
|
}
|
|
},
|
|
hereDoc: true,
|
|
literal: 1,
|
|
options: [[["-name", "-n"], commands.OPTION_STRING, null, function () [[k, v.css] for ([k, v] in Iterator(styles.userNames))]],
|
|
[["-append", "-a"], commands.OPTION_NOARG]],
|
|
serial: function () [
|
|
{
|
|
command: this.name,
|
|
bang: true,
|
|
options: sty.name ? { "-name": sty.name } : {},
|
|
arguments: [sty.sites.join(",")],
|
|
literalArg: sty.css
|
|
} for ([k, sty] in styles.userSheets)
|
|
]
|
|
});
|
|
|
|
[
|
|
{
|
|
name: ["stylee[nable]", "stye[nable]"],
|
|
desc: "Enable a user style sheet",
|
|
action: function (sheet) sheet.enabled = true,
|
|
filter: function (sheet) !sheet.enabled
|
|
},
|
|
{
|
|
name: ["styled[isable]", "styd[isable]"],
|
|
desc: "Disable a user style sheet",
|
|
action: function (sheet) sheet.enabled = false,
|
|
filter: function (sheet) sheet.enabled
|
|
},
|
|
{
|
|
name: ["stylet[oggle]", "styt[oggle]"],
|
|
desc: "Toggle a user style sheet",
|
|
action: function (sheet) sheet.enabled = !sheet.enabled
|
|
},
|
|
{
|
|
name: ["dels[tyle]"],
|
|
desc: "Remove a user style sheet",
|
|
action: function (sheet) styles.removeSheet(sheet)
|
|
}
|
|
].forEach(function (cmd) {
|
|
commands.add(cmd.name, cmd.desc,
|
|
function (args) {
|
|
styles.findSheets(false, args["-name"], args[0], args.literalArg, args["-index"])
|
|
.forEach(cmd.action);
|
|
},
|
|
{
|
|
completer: function (context) { context.completions = styles.sites.map(function (site) [site, ""]); },
|
|
literal: 1,
|
|
options: [[["-index", "-i"], commands.OPTION_INT, null,
|
|
function (context) {
|
|
context.compare = CompletionContext.Sort.number;
|
|
return [[i, <>{sheet.sites.join(",")}: {sheet.css.replace("\n", "\\n")}</>]
|
|
for ([i, sheet] in styles.userSheets)
|
|
if (!cmd.filter || cmd.filter(sheet))]
|
|
}],
|
|
[["-name", "-n"], commands.OPTION_STRING, null,
|
|
function () [[name, sheet.css]
|
|
for ([name, sheet] in Iterator(styles.userNames))
|
|
if (!cmd.filter || cmd.filter(sheet))]]]
|
|
});
|
|
});
|
|
},
|
|
completion: function () {
|
|
completion.setFunctionCompleter(["get", "addSheet", "removeSheet", "findSheets"].map(function (m) styles[m]),
|
|
[ // Prototype: (system, name, filter, css, index)
|
|
null,
|
|
function (context, obj, args) args[0] ? styles.systemNames : styles.userNames,
|
|
function (context, obj, args) styles.completeSite(context, content),
|
|
null,
|
|
function (context, obj, args) args[0] ? styles.systemSheets : styles.userSheets
|
|
]);
|
|
}
|
|
});
|
|
|
|
Module("highlight", {
|
|
requires: ["config", "styles"],
|
|
|
|
init: function () {
|
|
const self = storage.newObject("highlight", Highlights, { store: false });
|
|
|
|
if (self.CSS != Highlights.prototype.CSS) {
|
|
self.CSS = Highlights.prototype.CSS;
|
|
self.loadCSS(self.CSS);
|
|
}
|
|
return self;
|
|
}
|
|
}, {
|
|
}, {
|
|
commands: function () {
|
|
commands.add(["colo[rscheme]"],
|
|
"Load a color scheme",
|
|
function (args) {
|
|
let scheme = args[0];
|
|
|
|
if (scheme == "default")
|
|
highlight.clear();
|
|
else
|
|
liberator.assert(io.sourceFromRuntimePath(["colors/" + scheme + ".vimp"]),
|
|
"E185: Cannot find color scheme " + scheme);
|
|
autocommands.trigger("ColorScheme", { name: scheme });
|
|
},
|
|
{
|
|
argCount: "1",
|
|
completer: function (context) completion.colorScheme(context)
|
|
});
|
|
|
|
commands.add(["hi[ghlight]"],
|
|
"Set the style of certain display elements",
|
|
function (args) {
|
|
let style = <![CDATA[
|
|
;
|
|
display: inline-block !important;
|
|
position: static !important;
|
|
margin: 0px !important; padding: 0px !important;
|
|
width: 3em !important; min-width: 3em !important; max-width: 3em !important;
|
|
height: 1em !important; min-height: 1em !important; max-height: 1em !important;
|
|
overflow: hidden !important;
|
|
]]>;
|
|
let clear = args[0] == "clear";
|
|
if (clear)
|
|
args.shift();
|
|
|
|
let [key, css] = args;
|
|
if (clear && css)
|
|
return liberator.echo("E488: Trailing characters");
|
|
|
|
if (!css && !clear) {
|
|
// List matching keys
|
|
let str = template.tabular(["Key", "Sample", "CSS"],
|
|
["padding: 0 1em 0 0; vertical-align: top",
|
|
"text-align: center"],
|
|
([h.class,
|
|
<span style={"text-align: center; line-height: 1em;" + h.value + style}>XXX</span>,
|
|
template.highlightRegexp(h.value, /\b[-\w]+(?=:)/g)]
|
|
for (h in highlight)
|
|
if (!key || h.class.indexOf(key) > -1)));
|
|
commandline.echo(str, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
|
|
return;
|
|
}
|
|
if (!key && clear)
|
|
return highlight.clear();
|
|
let error = highlight.set(key, css, clear, "-append" in args);
|
|
if (error)
|
|
liberator.echoerr(error);
|
|
},
|
|
{
|
|
// TODO: add this as a standard highlight completion function?
|
|
completer: function (context, args) {
|
|
// Complete a highlight group on :hi clear ...
|
|
if (args.completeArg > 0 && args[0] == "clear")
|
|
args.completeArg = args.completeArg > 1 ? -1 : 0;
|
|
|
|
if (args.completeArg == 0)
|
|
context.completions = [[v.class, v.value] for (v in highlight)];
|
|
else if (args.completeArg == 1) {
|
|
let hl = highlight.get(args[0]);
|
|
if (hl)
|
|
context.completions = [[hl.value, "Current Value"], [hl.default || "", "Default Value"]];
|
|
}
|
|
},
|
|
hereDoc: true,
|
|
literal: 1,
|
|
options: [[["-append", "-a"], commands.OPTION_NOARG]],
|
|
serial: function () [
|
|
{
|
|
command: this.name,
|
|
arguments: [k],
|
|
literalArg: v
|
|
}
|
|
for ([k, v] in Iterator(highlight))
|
|
if (v.value != v.default)
|
|
]
|
|
});
|
|
},
|
|
completion: function () {
|
|
completion.colorScheme = function colorScheme(context) {
|
|
context.title = ["Color Scheme", "Runtime Path"];
|
|
context.keys = { text: function (f) f.leafName.replace(/\.vimp$/, ""), description: ".parent.path" };
|
|
context.completions = util.Array.flatten(
|
|
io.getRuntimeDirectories("colors").map(
|
|
function (dir) dir.readDirectory().filter(
|
|
function (file) /\.vimp$/.test(file.leafName))))
|
|
|
|
};
|
|
|
|
completion.highlightGroup = function highlightGroup(context) {
|
|
context.title = ["Highlight Group", "Value"];
|
|
context.completions = [[v.class, v.value] for (v in highlight)];
|
|
};
|
|
}
|
|
});
|
|
|
|
// vim: set fdm=marker sw=4 ts=4 et:
|