56 lines
2.0 KiB
JavaScript
56 lines
2.0 KiB
JavaScript
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// @ts-check
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const path = require("path");
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const fs = require("fs");
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const child_process = require("child_process");
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const config = require("./src/config");
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const { forStrictNullCheckEligibleFiles } = require("./src/getStrictNullCheckEligibleFiles");
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const vscodeRoot = path.join(process.cwd());
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const srcRoot = path.join(vscodeRoot, "src");
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const buildCompletePattern = /Found (\d+) errors?\. Watching for file changes\./gi;
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forStrictNullCheckEligibleFiles(vscodeRoot, () => {}).then(async files => {
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const tsconfigPath = path.join(srcRoot, config.targetTsconfig);
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const child = child_process.spawn("tsc", ["-p", tsconfigPath, "--watch"]);
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for (const file of files) {
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await tryAutoAddStrictNulls(child, tsconfigPath, file);
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}
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child.kill();
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});
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function tryAutoAddStrictNulls(child, tsconfigPath, file) {
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return new Promise(resolve => {
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const relativeFilePath = path.relative(srcRoot, file);
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console.log(`Trying to auto add ./src/${relativeFilePath}`);
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const originalConifg = JSON.parse(fs.readFileSync(tsconfigPath).toString());
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originalConifg.files = Array.from(new Set(originalConifg.files.sort()));
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// Config on accept
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const newConfig = Object.assign({}, originalConifg);
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newConfig.files = Array.from(new Set(originalConifg.files.concat("./src/" + relativeFilePath).sort()));
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fs.writeFileSync(tsconfigPath, JSON.stringify(newConfig, null, "\t"));
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const listener = data => {
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const textOut = data.toString();
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const match = buildCompletePattern.exec(textOut);
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if (match) {
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const errorCount = +match[1];
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if (errorCount === 0) {
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console.log(`👍`);
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fs.writeFileSync(tsconfigPath, JSON.stringify(newConfig, null, "\t"));
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} else {
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console.log(`💥 - ${errorCount}`);
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fs.writeFileSync(tsconfigPath, JSON.stringify(originalConifg, null, "\t"));
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}
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resolve();
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child.stdout.removeListener("data", listener);
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}
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};
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child.stdout.on("data", listener);
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});
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}
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