Miroirs/noc-book-2
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modify callout blocks dom

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Jason Gao 2023-04-13 13:33:13 -04:00
parent 20a90eca56
commit 709b811ead
2 changed files with 51 additions and 1 deletions
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3
magicbook.json
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@ -7,7 +7,8 @@
"magicbook-codesplit",
"magicbook-katex",
"magicbook/plugins/relative-link.js",
"magicbook/plugins/screenshot.js"
"magicbook/plugins/screenshot.js",
"magicbook/plugins/callout.js"
],
"destination": "build",
"files": [

49
magicbook/plugins/callout.js Normal file
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@ -0,0 +1,49 @@
const through = require('through2');
const cheerio = require('cheerio');
const Plugin = function (registry) {
registry.after(
'markdown:convert',
'callout:remove-web-only',
this.removeWebOnlyBlocks,
);
registry.after('markdown:convert', 'callout:add-heading-icons', this.addHeadingIcons);
};
Plugin.prototype = {
removeWebOnlyBlocks: function (config, stream, extras, callback) {
stream = stream.pipe(
through.obj(function (file, _, cb) {
file.$el = file.$el || cheerio.load(file.contents.toString());
file.$el('div[data-type="web-only"]').remove();
cb(null, file);
}),
);
callback(null, config, stream, extras);
},
addHeadingIcons: function(config, stream, extras, callback) {
const icon = '😀';
stream = stream.pipe(
through.obj(function (file, _, cb) {
file.$el = file.$el || cheerio.load(file.contents.toString());
file.$el('div[data-type="exercise"] > h3').each((_, element) => {
const currentHeading = file.$el(element);
currentHeading.html(`${icon} ${currentHeading.text()}`);
});
cb(null, file);
}),
);
callback(null, config, stream, extras);
}
};
module.exports = Plugin;