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Add validation for non-printable chars to CLI #6682

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merged 1 commit into from
Apr 12, 2023
Merged

Add validation for non-printable chars to CLI #6682

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5 changes: 5 additions & 0 deletions .changeset/four-ads-clap.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
'create-astro': patch
---

add validation for non-printable characters
3 changes: 3 additions & 0 deletions packages/create-astro/src/actions/project-name.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,9 @@ export async function projectName(ctx: Pick<Context, 'cwd' | 'prompt' | 'project
if (!isEmpty(value)) {
return `Directory is not empty!`;
}
// Check for non-printable characters
if (value.match(/[^\x20-\x7E]/g) !== null)
return `Invalid non-printable character present!`;
return true;
},
});
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