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Colorize the help message #42

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merged 2 commits into from
Mar 18, 2023
Merged

Colorize the help message #42

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e0fad92
Colorized help message
msabramo Sep 14, 2021
5dcdf2a
Make `echo` green for consistency
msabramo Sep 17, 2021
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28 changes: 19 additions & 9 deletions cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -37,21 +37,31 @@ const printAllStyles = () => {
};

const cli = meow(`
Usage
$ chalk <style> … <string>
$ echo <string> | chalk --stdin <style> …
${chalk.greenBright.inverse(' Usage ')}

Options
--template, -t Style template. The \`~\` character negates the style.
--stdin Read input from stdin rather than from arguments.
--no-newline, -n Don't emit a newline (\`\\n\`) after the input.
--demo Demo of all Chalk styles.
$ ${chalk.green('chalk')} ${chalk.yellow('[options…]')} ${chalk.cyan('<style> … <string>')}
$ ${chalk.green('echo')} ${chalk.cyan('<string>')} | ${chalk.green('chalk')} ${chalk.yellow('--stdin [options…]')} ${chalk.cyan('<style> …')}

${chalk.yellowBright.inverse(' Options ')}

${chalk.yellow('--template, -t')} Style template. The \`~\` character negates the style.
${chalk.yellow('--stdin')} Read input from stdin rather than from arguments.
${chalk.yellow('--no-newline, -n')} Don't emit a newline (\`\\n\`) after the input.
${chalk.yellow('--demo')} Demo of all Chalk styles.

${chalk.redBright.inverse(' Examples ')}

Examples
$ chalk red bold 'Unicorns & Rainbows'
${chalk.red.bold('Unicorns & Rainbows')}

$ chalk -t '{red.bold Unicorns & Rainbows}'
${chalk.red.bold('Unicorns & Rainbows')}

$ chalk -t '{red.bold Dungeons and Dragons {~bold.blue (with added fairies)}}'
${chalk`{red.bold Dungeons and Dragons {~bold.blue (with added fairies)}}`}

$ echo 'Unicorns from stdin' | chalk --stdin red bold
${chalk.red.bold('Unicorns from stdin')}
`, {
importMeta: import.meta,
// TODO: Disabled until https://github.com/sindresorhus/meow/issues/197 is fixed.
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