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Use H for host option short flag. #247

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Merged
merged 1 commit into from
Apr 18, 2016
Merged

Use H for host option short flag. #247

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10 changes: 8 additions & 2 deletions lib/bin/cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@ program

program.command('develop')
.description('Start development server. Watches files and rebuilds and hot reloads if something changes') // eslint-disable-line max-len
.option('-h, --host <url>',
.option('-H, --host <url>',
`Set host. Defaults to ${defaultHost}`,
defaultHost
)
Expand Down Expand Up @@ -56,7 +56,7 @@ program.command('build')

program.command('serve-build')
.description('Serve built site.')
.option('-h, --host <url>',
.option('-H, --host <url>',
`Set host. Defaults to ${defaultHost}`,
defaultHost
)
Expand All @@ -78,6 +78,12 @@ program
newCommand(rootPath, starter)
})

program.on('--help', () => {
console.log(`To show subcommand help:

gatsby [command] -h
`)
})

// If the user types an unknown sub-command, just display the help.
const subCmd = process.argv.slice(2, 3)[0]
Expand Down