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feat: show help for unknown flags and add showHelp function #79

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Merged
gaureshpai merged 6 commits into from
Apr 23, 2026
Merged

feat: show help for unknown flags and add showHelp function #79

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ae40cff
feat: show help for unknown flags and add showHelp function
gaureshpai Apr 23, 2026
7781992
Update src/create-next-quick.js
gaureshpai Apr 23, 2026
cd5ab24
Update src/create-next-quick.js
gaureshpai Apr 23, 2026
d76146e
Merge branch 'fix/help-for-unknown-flags' of https://github.com/gaure…
gaureshpai Apr 23, 2026
1a0b6c3
Update src/create-next-quick.js
gaureshpai Apr 23, 2026
b219562
Update src/create-next-quick.js
gaureshpai Apr 23, 2026
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16 changes: 14 additions & 2 deletions src/create-next-quick.js
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Original file line number Diff line number Diff line change
Expand Up @@ -26,8 +26,8 @@ if (parseInt(currentNodeVersion.split(".")[0], 10) < MIN_NODE_VERSION) {

const args = process.argv.slice(2);

if (args.includes("-h") || args.includes("--help")) {
console.log(`
const showHelp = (log = console.log) => {
log(`
Usage: create-next-quick [project-name] [options]

Options:
Expand All @@ -39,6 +39,10 @@ Examples:
npx create-next-quick my-app # Create a new project
cd my-existing-app && npx create-next-quick -i # Integrate into existing project
`);
};

if (args.includes("-h") || args.includes("--help")) {
showHelp();
process.exit(0);
}

Expand All @@ -50,6 +54,14 @@ if (args.includes("-v") || args.includes("--version")) {
const isInteractiveMode = args.includes("-i") || args.includes("--interactive");
const appName = args.find((arg) => !arg.startsWith("-"));

const knownFlags = ["-h", "--help", "-v", "--version", "-i", "--interactive"];
const unknownFlags = args.filter((arg) => arg.startsWith("-") && !knownFlags.includes(arg));
if (unknownFlags.length > 0) {
console.error(chalk.red.bold(`Error: Unknown flag(s): ${unknownFlags.join(", ")}`));
showHelp(console.error);
process.exit(1);
}
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if (isInteractiveMode && appName) {
console.error(
chalk.red.bold("Error: Project name should not be provided in interactive mode (-i)."),
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