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uBlock/src/js/devtools.js

126 lines
4.0 KiB
JavaScript

/*******************************************************************************
uBlock Origin - a browser extension to block requests.
Copyright (C) 2014-2018 Raymond Hill
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see {http://www.gnu.org/licenses/}.
Home: https://github.com/gorhill/uBlock
*/
/* global CodeMirror, uDom, uBlockDashboard */
'use strict';
/******************************************************************************/
CodeMirror.registerGlobalHelper(
'fold',
'ubo-dump',
( ) => true,
(cm, start) => {
const startLineNo = start.line;
const startLine = cm.getLine(startLineNo);
let endLineNo = startLineNo;
let endLine = startLine;
const match = /^ *(?=\+ \S)/.exec(startLine);
if ( match === null ) { return; }
const foldCandidate = ' ' + match[0];
const lastLineNo = cm.lastLine();
let nextLineNo = startLineNo + 1;
while ( nextLineNo < lastLineNo ) {
const nextLine = cm.getLine(nextLineNo);
if ( nextLine.startsWith(foldCandidate) === false ) {
if ( startLineNo >= endLineNo ) { return; }
return {
from: CodeMirror.Pos(startLineNo, startLine.length),
to: CodeMirror.Pos(endLineNo, endLine.length)
};
}
endLine = nextLine;
endLineNo = nextLineNo;
nextLineNo += 1;
}
}
);
const cmEditor = new CodeMirror(
document.getElementById('console'),
{
autofocus: true,
foldGutter: true,
gutters: [ 'CodeMirror-linenumbers', 'CodeMirror-foldgutter' ],
lineNumbers: true,
lineWrapping: true,
mode: 'ubo-dump',
styleActiveLine: true,
undoDepth: 5,
}
);
uBlockDashboard.patchCodeMirrorEditor(cmEditor);
/******************************************************************************/
function log(text) {
cmEditor.replaceRange(text.trim() + '\n\n', { line: 0, ch: 0 });
}
/******************************************************************************/
uDom.nodeFromId('console-clear').addEventListener('click', ( ) => {
cmEditor.setValue('');
});
uDom.nodeFromId('snfe-dump').addEventListener('click', ev => {
const button = ev.target;
button.setAttribute('disabled', '');
vAPI.messaging.send('dashboard', {
what: 'snfeDump',
}).then(result => {
log(result);
button.removeAttribute('disabled');
});
});
vAPI.messaging.send('dashboard', {
what: 'getAppData',
}).then(appData => {
if ( appData.canBenchmark !== true ) { return; }
uDom.nodeFromId('snfe-benchmark').removeAttribute('disabled');
uDom.nodeFromId('snfe-benchmark').addEventListener('click', ev => {
const button = ev.target;
button.setAttribute('disabled', '');
vAPI.messaging.send('dashboard', {
what: 'snfeBenchmark',
}).then(result => {
log(result);
button.removeAttribute('disabled');
});
});
});
uDom.nodeFromId('cfe-dump').addEventListener('click', ev => {
const button = ev.target;
button.setAttribute('disabled', '');
vAPI.messaging.send('dashboard', {
what: 'cfeDump',
}).then(result => {
log(result);
button.removeAttribute('disabled');
});
});
/******************************************************************************/