mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-09 03:19:56 +00:00
72 lines
2.6 KiB
JavaScript
72 lines
2.6 KiB
JavaScript
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/*
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Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*jslint browser:true evil:true */
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function sourceRewrite() {
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'use strict';
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var code, syntax, indent;
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function setText(id, str) {
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var el = document.getElementById(id);
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if (typeof el.innerText === 'string') {
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el.innerText = str;
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} else {
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el.textContent = str;
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}
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}
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setText('error', '');
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if (typeof window.editor !== 'undefined') {
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// Using CodeMirror.
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code = window.editor.getValue();
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} else {
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// Plain textarea, likely in a situation where CodeMirror does not work.
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code = document.getElementById('code').value;
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}
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indent = '';
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if (document.getElementById('onetab').checked) {
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indent = '\t';
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} else if (document.getElementById('twospaces').checked) {
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indent = ' ';
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} else if (document.getElementById('fourspaces').checked) {
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indent = ' ';
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}
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try {
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syntax = window.esprima.parse(code, { raw: true });
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code = window.escodegen.generate(syntax, { indent: indent });
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} catch (e) {
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setText('error', e.toString());
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} finally {
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if (typeof window.editor !== 'undefined') {
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window.editor.setValue(code);
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} else {
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document.getElementById('code').value = code;
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}
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}
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}
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