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fix(react-scripts): proactively append to .gitignore during generation #8028

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merged 1 commit into from Dec 18, 2019
Merged

fix(react-scripts): proactively append to .gitignore during generation #8028

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21 changes: 9 additions & 12 deletions packages/react-scripts/scripts/init.js
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Expand Up @@ -190,23 +190,20 @@ module.exports = function(
}
}

// Rename gitignore after the fact to prevent npm from renaming it to .npmignore
// See: https://github.com/npm/npm/issues/1862
try {
const gitignoreExists = fs.existsSync(path.join(appPath, '.gitignore'));
if (gitignoreExists) {
// Append if there's already a `.gitignore` file there
const data = fs.readFileSync(path.join(appPath, 'gitignore'));
fs.appendFileSync(path.join(appPath, '.gitignore'), data);
fs.unlinkSync(path.join(appPath, 'gitignore'));
} else {
// Rename gitignore after the fact to prevent npm from renaming it to .npmignore
// See: https://github.com/npm/npm/issues/1862
fs.moveSync(
path.join(appPath, 'gitignore'),
path.join(appPath, '.gitignore'),
[]
);
} catch (err) {
// Append if there's already a `.gitignore` file there
if (err.code === 'EEXIST') {
const data = fs.readFileSync(path.join(appPath, 'gitignore'));
fs.appendFileSync(path.join(appPath, '.gitignore'), data);
fs.unlinkSync(path.join(appPath, 'gitignore'));
} else {
throw err;
}
}

let command;
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