21 lines
563 B
TypeScript
21 lines
563 B
TypeScript
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// Generates emoji.json from emoji-data.txt
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const emojiRe = /#\s([^\s]+)\s+E[^\s]+\s+(.+)$/;
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let text = Deno.readTextFileSync("emoji-data.txt");
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const lines = text.split("\n").filter((line) => !line.startsWith("#"));
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const emojis: string[] = [];
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for (const line of lines) {
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let match = emojiRe.exec(line);
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if (match) {
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const emoji = match[1];
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const name = match[2].toLowerCase().replaceAll(/\W+/g, "_");
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emojis.push(`${name} ${emoji}`);
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}
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}
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Deno.writeFileSync(
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"emoji.json",
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new TextEncoder().encode(JSON.stringify(emojis.join("|"))),
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);
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