| 1 | const pro = require("util").promisify;
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| 2 | const fs = require("fs");
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| 3 |
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| 4 | function codeGen(level = 0) {
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| 5 |
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| 6 | lines = [];
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| 7 |
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| 8 | return {
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| 9 |
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| 10 | wl(...words) {
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| 11 | lines.push({
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| 12 | level,
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| 13 | string: words.join(" ")
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| 14 | });
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| 15 | return this;
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| 16 | },
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| 17 |
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| 18 | begin(...words) {
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| 19 | this.wl(...words);
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| 20 | level++;
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| 21 | return this;
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| 22 | },
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| 23 |
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| 24 | end(...words) {
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| 25 | level--;
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| 26 | this.wl(...words);
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| 27 | return this;
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| 28 | },
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| 29 |
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| 30 | toString() {
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| 31 | return lines.map(line => " ".repeat(line.level * 2) + line.string).join("\n");
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| 32 | },
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| 33 |
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| 34 | async toFile(fileName) {
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| 35 | pro(fs.writeFile)(fileName, this.toString(), "utf8");
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| 36 | }
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| 37 | };
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| 38 | };
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| 39 |
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| 40 | module.exports = codeGen; |
| \ | No newline at end of file |