mirror of
https://github.com/gorhill/uBlock.git
synced 2024-11-07 11:22:38 +01:00
Add ability to sort rules in _My rules_ pane
Related issue: - https://github.com/uBlockOrigin/uBlock-issues/issues/1055
This commit is contained in:
Raymond Hill
parent
6284eca351
commit
dd655473f6
@ -48,6 +48,23 @@
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.cm-staticnetAllow { color: #004f00; }
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.cm-staticOpt { background-color: #ddd; font-weight: bold; }
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/* Rules */
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.cm-s-default .cm-allowrule {
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color: green;
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font-weight: bold;
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}
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.cm-s-default .cm-blockrule {
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color: red;
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font-weight: bold;
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}
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.cm-s-default .cm-nooprule {
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color: darkslategray;
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font-weight: bold;
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}
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.cm-s-default .cm-sortkey {
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color: #708;
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}
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div.CodeMirror span.CodeMirror-matchingbracket {
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color: unset;
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}
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@ -111,11 +128,9 @@ div.CodeMirror span.CodeMirror-matchingbracket {
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.CodeMirror-merge-l-deleted {
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background-image: none;
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font-weight: bold;
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}
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.CodeMirror-merge-l-inserted {
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background-image: none;
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font-weight: bold;
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}
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/* This probably needs to be added to CodeMirror repo */
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.CodeMirror-merge-gap {
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@ -34,7 +34,9 @@
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<button type="button" class="iconifiable" id="importButton"><span class="fa"></span><span data-i18n="rulesImport"></span></button>
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<button type="button" class="iconifiable important disabled" id="editSaveButton"><span class="fa"></span><span data-i18n="rulesEditSave"></span></button>
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</div>
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<div id="ruleFilter"><span class="fa"></span> <input type="search" size="20"></div>
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<div id="ruleFilter">
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<span><span class="fa-icon">filter</span> <input type="search" size="20"></span> Sort: <select><option value="0">Rule type<option value="1" selected>Source<option value="2">Destination</select>
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</div>
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</div>
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</div>
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</div>
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@ -57,7 +57,10 @@ CodeMirror.defineMode('ubo-dynamic-filtering', ( ) => {
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'noop',
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]);
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const reIsNotHostname = /[:/#?*]/;
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const slices = [];
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let sliceIndex = 0;
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const tokens = [];
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let tokenIndex = 0;
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const isSwitchRule = ( ) => {
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const token = tokens[0];
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@ -73,35 +76,54 @@ CodeMirror.defineMode('ubo-dynamic-filtering', ( ) => {
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return style;
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};
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const token = stream => {
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if ( stream.sol() ) { tokens.length = 0; }
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stream.eatSpace();
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const match = stream.match(/\S+/);
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if ( Array.isArray(match) === false ) {
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return skipToEnd(stream);
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const token = function(stream) {
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if ( stream.sol() ) {
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slices.length = 0;
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tokens.length = 0;
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const reTokens = /\S+/g;
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for (;;) {
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const lastIndex = reTokens.lastIndex;
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const match = reTokens.exec(stream.string);
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if ( match === null ) { break; }
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const l = match.index;
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const r = reTokens.lastIndex;
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if ( l !== lastIndex ) {
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slices.push({ t: false, l: lastIndex, r: l });
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}
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if ( tokens.length === 4 ) {
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return skipToEnd(stream, 'error');
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slices.push({ t: true, l, r });
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tokens.push(stream.string.slice(l, r));
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}
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const token = match[0];
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tokens.push(token);
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sliceIndex = tokenIndex = 0;
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}
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if ( sliceIndex >= slices.length ) {
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return stream.skipToEnd(stream);
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}
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const slice = slices[sliceIndex++];
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stream.pos = slice.r;
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if ( slice.t !== true ) { return null; }
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const token = tokens[tokenIndex++];
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// Field 1: per-site switch or hostname
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if ( tokens.length === 1 ) {
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if ( tokenIndex === 1 ) {
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if ( isSwitchRule(token) ) {
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if ( validSwitches.has(token) === false ) {
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return skipToEnd(stream, 'error');
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}
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} else if ( reIsNotHostname.test(token) && token !== '*' ) {
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if ( this.sortType === 0 ) { return 'sortkey'; }
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return null;
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}
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if ( reIsNotHostname.test(token) && token !== '*' ) {
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return skipToEnd(stream, 'error');
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}
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if ( this.sortType === 1 ) { return 'sortkey'; }
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return null;
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}
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// Field 2: hostname or url
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if ( tokens.length === 2 ) {
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if ( tokenIndex === 2 ) {
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if ( isSwitchRule(tokens[0]) ) {
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if ( reIsNotHostname.test(token) && token !== '*' ) {
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return skipToEnd(stream, 'error');
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}
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if ( this.sortType === 1 ) { return 'sortkey'; }
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}
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if (
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reIsNotHostname.test(token) &&
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@ -110,15 +132,18 @@ CodeMirror.defineMode('ubo-dynamic-filtering', ( ) => {
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) {
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return skipToEnd(stream, 'error');
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}
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if ( this.sortType === 2 ) { return 'sortkey'; }
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return null;
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}
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// Field 3
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if ( tokens.length === 3 ) {
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if ( tokenIndex === 3 ) {
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// Switch rule
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if ( isSwitchRule(tokens[0]) ) {
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if ( validSwitcheStates.has(token) === false ) {
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return skipToEnd(stream, 'error');
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}
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if ( token === 'true' ) { return 'blockrule'; }
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if ( token === 'false' ) { return 'allowrule'; }
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return null;
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}
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// Hostname rule
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@ -141,61 +166,19 @@ CodeMirror.defineMode('ubo-dynamic-filtering', ( ) => {
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return null;
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}
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// Field 4
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if ( tokens.length === 4 ) {
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if ( tokenIndex === 4 ) {
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if (
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isSwitchRule(tokens[0]) ||
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validActions.has(token) === false
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) {
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return skipToEnd(stream, 'error');
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}
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return null;
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if ( token === 'allow' ) { return 'allowrule'; }
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if ( token === 'block' ) { return 'blockrule'; }
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return 'nooprule';
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}
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return skipToEnd(stream);
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};
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return { token };
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return { token, sortType: 1 };
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});
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/*
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Code below is to address
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https://github.com/uBlockOrigin/uMatrix-issues/issues/128
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But this needs fixing because glitchiness in some cases.
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I may end up having to create a custom merge view rather
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than using the existing CodeMirror one.
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CodeMirror.registerHelper('fold', 'ubo-dynamic-filtering', (cm, start) => {
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function isHeader(lineNo) {
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const tokentype = cm.getTokenTypeAt(CodeMirror.Pos(lineNo, 0));
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return tokentype && /\bheader\b/.test(tokentype);
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}
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function headerLevel(lineNo, line, nextLine) {
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let match = line && line.match(/^#+/);
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if (match && isHeader(lineNo)) return match[0].length;
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match = nextLine && nextLine.match(/^[=\-]+\s*$/);
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if (match && isHeader(lineNo + 1)) return nextLine[0] === '=' ? 1 : 2;
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return 100;
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}
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const firstLine = cm.getLine(start.line);
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let nextLine = cm.getLine(start.line + 1);
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const level = headerLevel(start.line, firstLine, nextLine);
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if ( level === 100 ) { return; }
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const lastLineNo = cm.lastLine();
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let end = start.line,
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nextNextLine = cm.getLine(end + 2);
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while ( end < lastLineNo ) {
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if ( headerLevel(end + 1, nextLine, nextNextLine) <= level ) { break; }
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++end;
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nextLine = nextNextLine;
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nextNextLine = cm.getLine(end + 2);
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}
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return {
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from: CodeMirror.Pos(start.line, firstLine.length),
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to: CodeMirror.Pos(end, cm.getLine(end).length),
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};
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});
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*/
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@ -101,7 +101,7 @@ let differ;
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// https://github.com/codemirror/CodeMirror/blob/3e1bb5fff682f8f6cbfaef0e56c61d62403d4798/addon/search/search.js#L22
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// ... and modified as needed.
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const updateOverlay = (function() {
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const updateOverlay = (( ) => {
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let reFilter;
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const mode = {
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token: function(stream) {
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@ -135,11 +135,16 @@ const updateOverlay = (function() {
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// - Minimum amount of text updated
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const rulesToDoc = function(clearHistory) {
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const orig = unfilteredRules.orig.doc;
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const edit = unfilteredRules.edit.doc;
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orig.startOperation();
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edit.startOperation();
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for ( const key in unfilteredRules ) {
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if ( unfilteredRules.hasOwnProperty(key) === false ) { continue; }
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const doc = unfilteredRules[key].doc;
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const rules = filterRules(key);
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if (
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clearHistory ||
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doc.lineCount() === 1 && doc.getValue() === '' ||
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rules.length === 0
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) {
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@ -157,27 +162,27 @@ const rulesToDoc = function(clearHistory) {
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let afterText = rules.join('\n').trim();
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if ( afterText !== '' ) { afterText += '\n'; }
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const diffs = differ.diff_main(beforeText, afterText);
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doc.startOperation();
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let i = diffs.length,
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iedit = beforeText.length;
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let i = diffs.length;
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let iedit = beforeText.length;
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while ( i-- ) {
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let diff = diffs[i];
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const diff = diffs[i];
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if ( diff[0] === 0 ) {
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iedit -= diff[1].length;
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continue;
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}
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let end = doc.posFromIndex(iedit);
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const end = doc.posFromIndex(iedit);
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if ( diff[0] === 1 ) {
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doc.replaceRange(diff[1], end, end);
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continue;
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}
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/* diff[0] === -1 */
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iedit -= diff[1].length;
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let beg = doc.posFromIndex(iedit);
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const beg = doc.posFromIndex(iedit);
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doc.replaceRange('', beg, end);
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}
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doc.endOperation();
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}
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orig.endOperation();
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edit.endOperation();
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cleanEditText = mergeView.editor().getValue().trim();
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cleanEditToken = mergeView.editor().changeGeneration();
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if ( clearHistory ) {
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@ -205,27 +210,75 @@ const filterRules = function(key) {
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/******************************************************************************/
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const renderRules = (( ) => {
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const reIsSwitchRule = /^[a-z-]+: /;
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let firstVisit = true;
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let sortType = 1;
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// Switches always listed at the top.
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const customSort = (a, b) => {
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const aIsSwitch = reIsSwitchRule.test(a);
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if ( reIsSwitchRule.test(b) === aIsSwitch ) {
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return a.localeCompare(b);
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}
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return aIsSwitch ? -1 : 1;
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const reSwRule = /^([^/]+): ([^/ ]+) ([^ ]+)/;
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const reRule = /^([^ ]+) ([^/ ]+) ([^ ]+ [^ ]+)/;
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const reUrlRule = /^([^ ]+) ([^ ]+) ([^ ]+ [^ ]+)/;
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const reverseHn = function(hn) {
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return hn.split('.').reverse().join('.');
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};
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return function(details) {
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details.permanentRules.sort(customSort);
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details.sessionRules.sort(customSort);
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unfilteredRules.orig.rules = details.permanentRules;
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unfilteredRules.edit.rules = details.sessionRules;
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rulesToDoc(firstVisit);
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if ( firstVisit ) {
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const slotFromRule = function(rule) {
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let type, srcHn, desHn, extra = '';
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let match = reSwRule.exec(rule);
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if ( match !== null ) {
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type = ' ' + match[1];
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srcHn = reverseHn(match[2]);
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desHn = srcHn;
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} else if ( (match = reRule.exec(rule)) !== null ) {
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type = '\x10FFFE';
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srcHn = reverseHn(match[1]);
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desHn = reverseHn(match[2]);
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} else if ( (match = reUrlRule.exec(rule)) !== null ) {
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type = '\x10FFFF';
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srcHn = reverseHn(match[1]);
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desHn = reverseHn(vAPI.hostnameFromURI(match[2]));
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extra = rule;
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}
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if ( sortType === 0 ) {
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return { rule, token: `${type} ${srcHn} ${desHn} ${extra}` };
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}
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if ( sortType === 1 ) {
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return { rule, token: `${srcHn} ${type} ${desHn} ${extra}` };
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}
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return { rule, token: `${desHn} ${type} ${srcHn} ${extra}` };
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};
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const sort = rules => {
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const slots = [];
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for ( let i = 0; i < rules.length; i++ ) {
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slots.push(slotFromRule(rules[i], 1));
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}
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slots.sort((a, b) => a.token.localeCompare(b.token));
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for ( let i = 0; i < rules.length; i++ ) {
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rules[i] = slots[i].rule;
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}
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};
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return function(clearHistory = false) {
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const select = document.querySelector('#ruleFilter select');
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sortType = parseInt(select.value, 10) || 1;
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unfilteredRules.orig.doc.getMode().sortType = sortType;
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unfilteredRules.edit.doc.getMode().sortType = sortType;
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sort(unfilteredRules.orig.rules);
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sort(unfilteredRules.edit.rules);
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rulesToDoc(firstVisit || clearHistory);
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if ( firstVisit || clearHistory ) {
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firstVisit = false;
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mergeView.editor().execCommand('goNextDiff');
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const chunks = mergeView.leftChunks();
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if ( chunks.length !== 0 ) {
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const ldoc = unfilteredRules.orig.doc;
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const { clientHeight } = ldoc.getScrollInfo();
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const line = Math.min(chunks[0].editFrom, chunks[0].origFrom);
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ldoc.setCursor(line, 0);
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ldoc.scrollIntoView(
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{ line, ch: 0 },
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(clientHeight - ldoc.defaultTextHeight()) / 2
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);
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}
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}
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onTextChanged(true);
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};
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@ -240,7 +293,9 @@ const applyDiff = async function(permanent, toAdd, toRemove) {
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toAdd: toAdd,
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toRemove: toRemove,
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});
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renderRules(details);
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unfilteredRules.orig.rules = details.permanentRules;
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unfilteredRules.edit.rules = details.sessionRules;
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renderRules();
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};
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/******************************************************************************/
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@ -326,10 +381,10 @@ function exportUserRulesToFile() {
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/******************************************************************************/
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const onFilterChanged = (function() {
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let timer,
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overlay = null,
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last = '';
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const onFilterChanged = (( ) => {
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let timer;
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let overlay = null;
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let last = '';
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const process = function() {
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timer = undefined;
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@ -351,22 +406,28 @@ const onFilterChanged = (function() {
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};
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return function() {
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if ( timer !== undefined ) { clearTimeout(timer); }
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timer = vAPI.setTimeout(process, 773);
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if ( timer !== undefined ) { self.cancelIdleCallback(timer); }
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timer = self.requestIdleCallback(process, { timeout: 773 });
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};
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})();
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/******************************************************************************/
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const onSortChanged = function() {
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renderRules(true);
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};
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/******************************************************************************/
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const onTextChanged = (( ) => {
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let timer;
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const process = now => {
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const process = details => {
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timer = undefined;
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const diff = document.getElementById('diff');
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let isClean = mergeView.editor().isClean(cleanEditToken);
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if (
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now &&
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details === undefined &&
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isClean === false &&
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mergeView.editor().getValue().trim() === cleanEditText
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) {
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@ -388,8 +449,8 @@ const onTextChanged = (( ) => {
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};
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return function(now) {
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if ( timer !== undefined ) { clearTimeout(timer); }
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timer = now ? process(now) : vAPI.setTimeout(process, 57);
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if ( timer !== undefined ) { self.cancelIdleCallback(timer); }
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timer = now ? process() : self.requestIdleCallback(process, { timeout: 57 });
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};
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})();
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@ -483,7 +544,9 @@ self.hasUnsavedData = function() {
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vAPI.messaging.send('dashboard', {
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what: 'getRules',
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}).then(details => {
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renderRules(details);
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unfilteredRules.orig.rules = details.permanentRules;
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unfilteredRules.edit.rules = details.sessionRules;
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renderRules();
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});
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// Handle user interaction
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@ -494,9 +557,10 @@ uDom('#revertButton').on('click', revertAllHandler);
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uDom('#commitButton').on('click', commitAllHandler);
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uDom('#editSaveButton').on('click', editSaveHandler);
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uDom('#ruleFilter input').on('input', onFilterChanged);
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uDom('#ruleFilter select').on('input', onSortChanged);
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// https://groups.google.com/forum/#!topic/codemirror/UQkTrt078Vs
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mergeView.editor().on('updateDiff', function() { onTextChanged(); });
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mergeView.editor().on('updateDiff', ( ) => { onTextChanged(); });
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/******************************************************************************/
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