Bundle dependencies with extensions for webstore rule compliance (#1740)

3 files changed, 118 insertions, 0 deletions

diff --git a/src/plugins/shikiCodeblocks.desktop/utils/color.ts b/src/plugins/shikiCodeblocks.desktop/utils/color.ts
new file mode 100644
index 0000000..e74ec52
--- /dev/null
+++ b/src/plugins/shikiCodeblocks.desktop/utils/color.ts
@@ -0,0 +1,32 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2022 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+export function hex2Rgb(hex: string) {
+    hex = hex.slice(1);
+    if (hex.length < 6)
+        hex = hex
+            .split("")
+            .map(c => c + c)
+            .join("");
+    if (hex.length === 6) hex += "ff";
+    if (hex.length > 6) hex = hex.slice(0, 6);
+    return hex
+        .split(/(..)/)
+        .filter(Boolean)
+        .map(c => parseInt(c, 16));
+}
diff --git a/src/plugins/shikiCodeblocks.desktop/utils/createStyle.ts b/src/plugins/shikiCodeblocks.desktop/utils/createStyle.ts
new file mode 100644
index 0000000..734f7dc
--- /dev/null
+++ b/src/plugins/shikiCodeblocks.desktop/utils/createStyle.ts
@@ -0,0 +1,36 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2022 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+const styles = new Map<string, HTMLStyleElement>();
+
+export function setStyle(css: string, id: string) {
+    const style = document.createElement("style");
+    style.innerText = css;
+    document.head.appendChild(style);
+    styles.set(id, style);
+}
+
+export function removeStyle(id: string) {
+    styles.get(id)?.remove();
+    return styles.delete(id);
+}
+
+export const clearStyles = () => {
+    styles.forEach(style => style.remove());
+    styles.clear();
+};
diff --git a/src/plugins/shikiCodeblocks.desktop/utils/misc.ts b/src/plugins/shikiCodeblocks.desktop/utils/misc.ts
new file mode 100644
index 0000000..e0c5263
--- /dev/null
+++ b/src/plugins/shikiCodeblocks.desktop/utils/misc.ts
@@ -0,0 +1,50 @@
+/*
+ * Vencord, a modification for Discord's desktop app
+ * Copyright (c) 2022 Vendicated and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+import { classNameFactory } from "@api/Styles";
+import { hljs } from "@webpack/common";
+
+import { resolveLang } from "../api/languages";
+import { HighlighterProps } from "../components/Highlighter";
+import { HljsSetting } from "../types";
+
+export const cl = classNameFactory("shiki-");
+
+export const shouldUseHljs = ({
+    lang,
+    tryHljs,
+}: {
+    lang: HighlighterProps["lang"],
+    tryHljs: HljsSetting,
+}) => {
+    const hljsLang = lang ? hljs?.getLanguage?.(lang) : null;
+    const shikiLang = lang ? resolveLang(lang) : null;
+    const langName = shikiLang?.name;
+
+    switch (tryHljs) {
+        case HljsSetting.Always:
+            return true;
+        case HljsSetting.Primary:
+            return !!hljsLang || lang === "";
+        case HljsSetting.Secondary:
+            return !langName && !!hljsLang;
+        case HljsSetting.Never:
+            return false;
+        default: return false;
+    }
+};