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fix(create-docusaurus): give a clearer message when installation failed (#6095)

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Joshua Chen 2021-12-16 01:03:38 +08:00 • committed by GitHub
parent b48c6defae
commit 649f18d304
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1 changed files with 22 additions and 21 deletions
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43
packages/create-docusaurus/src/index.ts
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@ -269,32 +269,33 @@ ${chalk.cyan('Creating new Docusaurus project...')}
} }
const pkgManager = useYarn ? 'yarn' : 'npm'; const pkgManager = useYarn ? 'yarn' : 'npm';
if (!cliOptions.skipInstall) {
console.log(`Installing dependencies with ${chalk.cyan(pkgManager)}...`);
try {
// Use force coloring the output, since the command is invoked by shelljs, which is not the interactive shell
shell.exec(
`cd "${name}" && ${useYarn ? 'yarn' : 'npm install --color always'}`,
{
env: {
...process.env,
...(supportsColor.stdout ? {FORCE_COLOR: '1'} : {}),
},
},
);
} catch (err) {
console.log(chalk.red('Installation failed.'));
throw err;
}
}
console.log();
// Display the most elegant way to cd. // Display the most elegant way to cd.
const cdpath = const cdpath =
path.join(process.cwd(), name) === dest path.join(process.cwd(), name) === dest
? name ? name
: path.relative(process.cwd(), name); : path.relative(process.cwd(), name);
if (!cliOptions.skipInstall) {
console.log(`Installing dependencies with ${chalk.cyan(pkgManager)}...`);
if (
shell.exec(
`cd "${name}" && ${useYarn ? 'yarn' : 'npm install --color always'}`,
{
env: {
...process.env,
// Force coloring the output, since the command is invoked by shelljs, which is not the interactive shell
...(supportsColor.stdout ? {FORCE_COLOR: '1'} : {}),
},
},
).code !== 0
) {
console.error(chalk.red('Dependency installation failed.'));
console.log(`The site directory has already been created, and you can retry by typing:
${chalk.cyan('cd')} ${cdpath}
${chalk.cyan(`${pkgManager} install`)}`);
process.exit(0);
}
}
console.log(` console.log(`
Successfully created "${chalk.cyan(cdpath)}". Successfully created "${chalk.cyan(cdpath)}".