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Small code review of a52b07ff6e

This commit is contained in:
Raymond Hill 2019-04-20 19:10:34 -04:00
parent f0d5205bd7
commit 97f91f8be9
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GPG Key ID: 25E1490B761470C2
1 changed files with 14 additions and 12 deletions
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26
src/js/advanced-settings.js
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@ -25,16 +25,17 @@
/******************************************************************************/ /******************************************************************************/
(function() { // >>>> Start of private namespace (function() {
// >>>> Start of private namespace
/******************************************************************************/ /******************************************************************************/
let messaging = vAPI.messaging; const messaging = vAPI.messaging;
let noopFunc = function(){}; const noopFunc = function(){};
let beforeHash = ''; let beforeHash = '';
let cmEditor = new CodeMirror( const cmEditor = new CodeMirror(
document.getElementById('advancedSettings'), document.getElementById('advancedSettings'),
{ {
autofocus: true, autofocus: true,
@ -48,18 +49,18 @@ uBlockDashboard.patchCodeMirrorEditor(cmEditor);
/******************************************************************************/ /******************************************************************************/
let hashFromAdvancedSettings = function(raw) { const hashFromAdvancedSettings = function(raw) {
return raw.trim().replace(/[ \t]+/g, ' ').replace(/\s*[\n\r]+\s*/g, '\n'); return raw.trim().replace(/\s*[\n\r]+\s*/g, '\n').replace(/[ \t]+/g, ' ');
}; };
/******************************************************************************/ /******************************************************************************/
// This is to give a visual hint that the content of user blacklist has changed. // This is to give a visual hint that the content of user blacklist has changed.
let advancedSettingsChanged = (function () { const advancedSettingsChanged = (function () {
let timer = null; let timer = null;
let handler = ( ) => { const handler = ( ) => {
timer = null; timer = null;
let changed = hashFromAdvancedSettings(cmEditor.getValue()) !== beforeHash; let changed = hashFromAdvancedSettings(cmEditor.getValue()) !== beforeHash;
uDom.nodeFromId('advancedSettingsApply').disabled = !changed; uDom.nodeFromId('advancedSettingsApply').disabled = !changed;
@ -76,8 +77,8 @@ cmEditor.on('changes', advancedSettingsChanged);
/******************************************************************************/ /******************************************************************************/
let renderAdvancedSettings = function(first) { const renderAdvancedSettings = function(first) {
let onRead = function(raw) { const onRead = function(raw) {
beforeHash = hashFromAdvancedSettings(raw); beforeHash = hashFromAdvancedSettings(raw);
let pretty = [], let pretty = [],
whitespaces = ' ', whitespaces = ' ',
@ -103,7 +104,7 @@ let renderAdvancedSettings = function(first) {
/******************************************************************************/ /******************************************************************************/
let applyChanges = function() { const applyChanges = function() {
messaging.send( messaging.send(
'dashboard', 'dashboard',
{ {
@ -129,4 +130,5 @@ renderAdvancedSettings(true);
/******************************************************************************/ /******************************************************************************/
})(); // <<<< End of private namespace // <<<< End of private namespace
})();