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fix: proactively append to .gitignore during init (#8028)

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This commit is contained in:
Brian Muenzenmeyer
2019-12-18 12:42:55 -06:00
committed by Brody McKee
parent 30eaab4ef2
commit 18e56da3b7
1 changed files with 9 additions and 12 deletions
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21
packages/react-scripts/scripts/init.js vendored
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@@ -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;