/**
* @output wp-admin/js/code-editor.js
*/
if ( 'undefined' === typeof window.wp ) {
/**
* @namespace wp
*/
window.wp = {};
}
if ( 'undefined' === typeof window.wp.codeEditor ) {
/**
* @namespace wp.codeEditor
*/
window.wp.codeEditor = {};
}
( function( $, wp ) {
'use strict';
/**
* Default settings for code editor.
*
* @since 4.9.0
* @type {object}
*/
wp.codeEditor.defaultSettings = {
codemirror: {},
csslint: {},
htmlhint: {},
jshint: {},
onTabNext: function() {},
onTabPrevious: function() {},
onChangeLintingErrors: function() {},
onUpdateErrorNotice: function() {}
};
/**
* Configure linting.
*
* @param {CodeMirror} editor - Editor.
* @param {Object} settings - Code editor settings.
* @param {Object} settings.codeMirror - Settings for CodeMirror.
* @param {Function} settings.onChangeLintingErrors - Callback for when there are changes to linting errors.
* @param {Function} settings.onUpdateErrorNotice - Callback to update error notice.
*
* @return {void}
*/
function configureLinting( editor, settings ) { // eslint-disable-line complexity
var currentErrorAnnotations = [], previouslyShownErrorAnnotations = [];
/**
* Call the onUpdateErrorNotice if there are new errors to show.
*
* @return {void}
*/
function updateErrorNotice() {
if ( settings.onUpdateErrorNotice && ! _.isEqual( currentErrorAnnotations, previouslyShownErrorAnnotations ) ) {
settings.onUpdateErrorNotice( currentErrorAnnotations, editor );
previouslyShownErrorAnnotations = currentErrorAnnotations;
}
}
/**
* Get lint options.
*
* @return {Object} Lint options.
*/
function getLintOptions() { // eslint-disable-line complexity
var options = editor.getOption( 'lint' );
if ( ! options ) {
return false;
}
if ( true === options ) {
options = {};
} else if ( _.isObject( options ) ) {
options = $.extend( {}, options );
}
/*
* Note that rules must be sent in the "deprecated" lint.options property
* to prevent linter from complaining about unrecognized options.
* See