Michał Pierzchała
7a0df958dc
* Ignore node_modules by default * Add integration test suite for --with-node-modules CLI arg * Refactor tests to snapshots * Disable eslint for purposely faulty files * Fix node 4 * Fix prettier * Gitignore only top-level node_modules
31 lines
798 B
JavaScript
31 lines
798 B
JavaScript
/*
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* runPrettier – spawns `prettier` process.
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* Adopted from Jest's integration tests suite.
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*/
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"use strict";
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const path = require("path");
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const spawnSync = require("cross-spawn").sync;
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const PRETTIER_PATH = path.resolve(__dirname, "../bin/prettier.js");
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// return the result of the spawned process:
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// [ 'status', 'signal', 'output', 'pid', 'stdout', 'stderr',
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// 'envPairs', 'options', 'args', 'file' ]
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function runPrettier(dir, args) {
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const isRelative = dir[0] !== "/";
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if (isRelative) {
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dir = path.resolve(__dirname, dir);
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}
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const result = spawnSync(PRETTIER_PATH, args || [], { cwd: dir });
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result.stdout = result.stdout && result.stdout.toString();
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result.stderr = result.stderr && result.stderr.toString();
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return result;
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}
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module.exports = runPrettier;
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