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qownnotes-scripts/markdown-it/markdown-it.qml

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2017-08-09 12:39:06 +00:00
import QtQml 2.0
import QOwnNotesTypes 1.0
import "markdown-it.js" as MarkdownIt
QtObject {
property variant md;
property string options;
property string customStylesheet;
property variant settingsVariables: [
{
"identifier": "options",
"name": "Markdown-it options",
"description": "For available options and default values see https://github.com/markdown-it/markdown-it/blob/master/lib/presets",
"type": "text",
"default":
"{"+"\n"+
" //html: false, // Enable HTML tags in source"+"\n"+
" //xhtmlOut: false, // Use '/' to close single tags (<br />)"+"\n"+
" //breaks: false, // Convert '\\n' in paragraphs into <br>"+"\n"+
" //langPrefix: 'language-', // CSS language prefix for fenced blocks"+"\n"+
" //linkify: false, // autoconvert URL-like texts to links"+"\n"+
""+"\n"+
" // Enable some language-neutral replacements + quotes beautification"+"\n"+
" //typographer: false,"+"\n"+
""+"\n"+
" // Double + single quotes replacement pairs, when typographer enabled,"+"\n"+
" // and smartquotes on. Could be either a String or an Array."+"\n"+
" //"+"\n"+
" // For example, you can use '«»„“' for Russian, '„“‚‘' for German,"+"\n"+
" // and ['«\\xA0', '\\xA0»', '\\xA0', '\\xA0'] for French (including nbsp)."+"\n"+
" //quotes: '\\u201c\\u201d\\u2018\\u2019', /* “”‘’ */"+"\n"+
""+"\n"+
" // Highlighter function. Should return escaped HTML,"+"\n"+
" // or '' if the source string is not changed and should be escaped externaly."+"\n"+
" // If result starts with <pre... internal wrapper is skipped."+"\n"+
" //"+"\n"+
" // function (/*str, lang*/) { return ''; }"+"\n"+
" //"+"\n"+
" //highlight: null,"+"\n"+
""+"\n"+
" //maxNesting: 100 // Internal protection, recursion limit"+"\n"+
"}"
},
{
"identifier": "customStylesheet",
"name": "Custom stylesheet",
"description": "Please enter your custom stylesheet:",
"type": "text",
"default": null,
},
];
function init() {
var optionsObj = eval("("+options+")");
md = new MarkdownIt.markdownit(optionsObj);
//Allow file:// url scheme
var validateLinkOrig = md.validateLink;
var GOOD_PROTO_RE = /^(file):/;
md.validateLink = function(url)
{
var str = url.trim().toLowerCase();
return GOOD_PROTO_RE.test(str) ? true : validateLinkOrig(url);
}
}
function noteToMarkdownHtmlHook(note, html) {
var mdHtml = md.render(note.noteText);
//Insert root folder in attachments and media relative urls
var path = script.currentNoteFolderPath();
if (script.platformIsWindows()) {
path = "/" + path;
}
mdHtml = mdHtml.replace(new RegExp("href=\"file://attachments/", "gi"), "href=\"file://" + path + "/attachments/");
mdHtml = mdHtml.replace(new RegExp("src=\"file://media/", "gi"), "src=\"file://" + path + "/media/");
//Get original styles
var head = html.match(new RegExp("<head>(?:.|\n)*?</head>"))[0];
//Add custom styles
head = head.replace("</style>", customStylesheet + "</style>");
mdHtml = "<html>"+head+"<body>"+mdHtml+"</body></html>";
return mdHtml;
}
}