mirror of
https://github.com/discourse/discourse.git
synced 2024-12-11 21:53:44 +08:00
9a1695ccc1
With Embroider, we can rely on async `import()` to do the splitting for us. This commit extracts from `pretty-text` all the parts that are meant to be loaded async into a new `discourse-markdown-it` package that is also a V2 addon (meaning that all files are presumed unused until they are imported, aka "static"). Mostly I tried to keep the very discourse specific stuff (accessing site settings and loading plugin features) inside discourse proper, while the new package aims to have some resembalance of a general purpose library, a MarkdownIt++ if you will. It is far from perfect because of how all the "options" stuff work but I think it's a good start for more refactorings (clearing up the interfaces) to happen later. With this, pretty-text and app/lib/text are mostly a kitchen sink of loosely related text processing utilities. After the refactor, a lot more code related to setting up the engine are now loaded lazily, which should be a pretty nice win. I also noticed that we are currently pulling in the `xss` library at initial load to power the "sanitize" stuff, but I suspect with a similar refactoring effort those usages can be removed too. (See also #23790). This PR does not attempt to fix the sanitize issue, but I think it sets things up on the right trajectory for that to happen later. Co-authored-by: David Taylor <david@taylorhq.com>
143 lines
3.6 KiB
JavaScript
143 lines
3.6 KiB
JavaScript
I18n = {
|
|
t(a, b) {
|
|
return __helpers.t(a, b);
|
|
},
|
|
};
|
|
|
|
define("I18n", ["exports"], function (exports) {
|
|
exports.default = I18n;
|
|
});
|
|
|
|
define("discourse-i18n", ["exports"], function (exports) {
|
|
exports.default = I18n;
|
|
});
|
|
|
|
define("discourse-common/lib/helpers", ["exports"], function (exports) {
|
|
exports.helperContext = function () {
|
|
return {
|
|
siteSettings: { avatar_sizes: __optInput.avatar_sizes },
|
|
};
|
|
};
|
|
});
|
|
|
|
define("pretty-text/engines/discourse-markdown/bbcode-block", [
|
|
"exports",
|
|
"discourse-markdown-it/features/bbcode-block",
|
|
], function (exports, { parseBBCodeTag }) {
|
|
exports.parseBBCodeTag = parseBBCodeTag;
|
|
});
|
|
|
|
__emojiUnicodeReplacer = null;
|
|
|
|
__setUnicode = function (replacements) {
|
|
const regexp = new RegExp(__emojiReplacementRegex, "g");
|
|
|
|
__emojiUnicodeReplacer = function (text) {
|
|
regexp.lastIndex = 0;
|
|
|
|
let m;
|
|
while ((m = regexp.exec(text)) !== null) {
|
|
let match = m[0];
|
|
|
|
let replacement = replacements[match];
|
|
|
|
if (!replacement) {
|
|
// if we can't find replacement for an emoji match
|
|
// attempts to look for the same without trailing variation selector
|
|
match = match.replace(/\ufe0f$/g, "");
|
|
replacement = replacements[match];
|
|
}
|
|
|
|
if (!replacement) {
|
|
continue;
|
|
}
|
|
|
|
replacement = ":" + replacement + ":";
|
|
const before = text.charAt(m.index - 1);
|
|
if (!/\B/.test(before)) {
|
|
replacement = "\u200b" + replacement;
|
|
}
|
|
text = text.replace(match, replacement);
|
|
}
|
|
|
|
// fixes Safari VARIATION SELECTOR-16 issue with some emojis
|
|
// https://meta.discourse.org/t/emojis-selected-on-ios-displaying-additional-rectangles/86132
|
|
text = text.replace(/\ufe0f/g, "");
|
|
|
|
return text;
|
|
};
|
|
};
|
|
|
|
__paths = {};
|
|
|
|
function __getURLNoCDN(url) {
|
|
if (!url) {
|
|
return url;
|
|
}
|
|
|
|
// if it's a non relative URL, return it.
|
|
if (url !== "/" && !/^\/[^\/]/.test(url)) {
|
|
return url;
|
|
}
|
|
|
|
if (url.startsWith(`${__paths.baseUri}/`) || url === __paths.baseUri) {
|
|
return url;
|
|
}
|
|
if (url[0] !== "/") {
|
|
url = "/" + url;
|
|
}
|
|
|
|
return __paths.baseUri + url;
|
|
}
|
|
|
|
function __getURL(url) {
|
|
url = __getURLNoCDN(url);
|
|
// only relative urls
|
|
if (__paths.CDN && /^\\\/[^\\\/]/.test(url)) {
|
|
url = __paths.CDN + url;
|
|
} else if (__paths.S3CDN) {
|
|
url = url.replace(__paths.S3BaseUrl, __paths.S3CDN);
|
|
}
|
|
return url;
|
|
}
|
|
|
|
function __lookupUploadUrls(urls) {
|
|
return __helpers.lookup_upload_urls(urls);
|
|
}
|
|
|
|
function __getTopicInfo(i) {
|
|
return __helpers.get_topic_info(i);
|
|
}
|
|
|
|
function __hashtagLookup(slug, cookingUserId, typesInPriorityOrder) {
|
|
return __helpers.hashtag_lookup(slug, cookingUserId, typesInPriorityOrder);
|
|
}
|
|
|
|
function __lookupAvatar(p) {
|
|
return require("discourse-common/lib/avatar-utils").avatarImg(
|
|
{ size: "tiny", avatarTemplate: __helpers.avatar_template(p) },
|
|
__getURL
|
|
);
|
|
}
|
|
|
|
function __formatUsername(username) {
|
|
return __helpers.format_username(username);
|
|
}
|
|
|
|
function __lookupPrimaryUserGroup(username) {
|
|
return __helpers.lookup_primary_user_group(username);
|
|
}
|
|
|
|
function __getCurrentUser(userId) {
|
|
return __helpers.get_current_user(userId);
|
|
}
|
|
|
|
__DiscourseMarkdownIt = require("discourse-markdown-it").default;
|
|
__buildOptions = require("discourse-markdown-it/options").default;
|
|
__performEmojiUnescape = require("pretty-text/emoji").performEmojiUnescape;
|
|
__emojiReplacementRegex = require("pretty-text/emoji").emojiReplacementRegex;
|
|
__performEmojiEscape = require("pretty-text/emoji").performEmojiEscape;
|
|
__resetTranslationTree =
|
|
require("discourse-markdown-it/features/emoji").resetTranslationTree;
|
|
__loadPluginFeatures = require("discourse/static/markdown-it/features").default;
|