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Fix help command now that getMatchCommand() is async

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This commit is contained in:
Juan Cruz Viotti 2015-02-10 14:44:39 -04:00
parent 1cf6d22d1b
commit d3f91797bf
1 changed files with 25 additions and 22 deletions
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47
lib/actions/help.coffee
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@ -82,39 +82,42 @@ exports.general = ->
console.log() console.log()
exports.command = (params) -> exports.command = (params, options, done) ->
command = capitano.state.getMatchCommand(params.command) capitano.state.getMatchCommand params.command, (error, command) ->
return done(error) if error?
if not command? or command.isWildcard() if not command? or command.isWildcard()
return capitano.defaults.actions.commandNotFound(params.command) return capitano.defaults.actions.commandNotFound(params.command)
console.log("Usage: #{command.signature}") console.log("Usage: #{command.signature}")
if command.help? if command.help?
console.log("\n#{command.help}") console.log("\n#{command.help}")
else if command.description? else if command.description?
console.log("\n#{_.str.humanize(command.description)}") console.log("\n#{_.str.humanize(command.description)}")
if not _.isEmpty(command.options) if not _.isEmpty(command.options)
console.log('\nOptions:\n') console.log('\nOptions:\n')
options = _.map command.options, (option) -> options = _.map command.options, (option) ->
option.signature = buildOptionSignatureHelp(option) option.signature = buildOptionSignatureHelp(option)
return option return option
optionSignatureMaxLength = _.max _.map options, (option) -> optionSignatureMaxLength = _.max _.map options, (option) ->
return option.signature.toString().length return option.signature.toString().length
for option in options for option in options
console.log(getOptionHelp(option, optionSignatureMaxLength)) console.log(getOptionHelp(option, optionSignatureMaxLength))
console.log() console.log()
return done()
exports.help = exports.help =
signature: 'help [command...]' signature: 'help [command...]'
description: 'show help' description: 'show help'
action: (params) -> action: (params, options, done) ->
if params.command? if params.command?
exports.command(arguments...) exports.command(params, options, done)
else else
exports.general(arguments...) exports.general(params, options, done)