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Improve error message for third-party template 404s (#5920)

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Chris Swithinbank 2023-01-21 00:04:39 +01:00 committed by GitHub
parent ad13467a84
commit f27bb3d79f
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2 changed files with 19 additions and 1 deletions
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5
.changeset/large-hotels-give.md Normal file
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@ -0,0 +1,5 @@
---
'create-astro': patch
---
Improve error message for third-party template 404s

15
packages/create-astro/src/index.ts
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@ -192,7 +192,20 @@ export async function main() {
} catch (err: any) {
fs.rmdirSync(cwd);
if (err.message.includes('404')) {
console.error(`Template ${color.underline(options.template)} does not exist!`);
console.error(`Could not find template ${color.underline(options.template)}!`);
if (isThirdParty) {
const hasBranch = options.template.includes('#');
if (hasBranch) {
console.error('Are you sure this GitHub repo and branch exist?');
} else {
console.error(
`Are you sure this GitHub repo exists?` +
`This command uses the ${color.bold('main')} branch by default.\n` +
`If the repo doesn't have a main branch, specify a custom branch name:\n` +
color.underline(options.template + color.bold('#branch-name'))
);
}
}
} else {
console.error(err.message);
}