[jira] Assigned: (GSHELL-66) Auto-generate cli syntax/usage string when displaying --help

[Erik B. Craig (JIRA)]

 [ 
https://issues.apache.org/jira/browse/GSHELL-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik B. Craig reassigned GSHELL-66:
---

Assignee: Jason Warner  (was: Erik B. Craig)

Passing off to jason.

> Auto-generate cli syntax/usage string when displaying --help
> 
>
> Key: GSHELL-66
> URL: https://issues.apache.org/jira/browse/GSHELL-66
> Project: GShell
>  Issue Type: Improvement
>  Security Level: public(Regular issues) 
>  Components: Support - CLP
>Affects Versions: 1.0-alpha-1
>Reporter: Jason Dillon
>Assignee: Jason Warner
>Priority: Minor
> Fix For: 1.0-alpha-2
>
>
> When generating a commands --help, the syntax/usage should be auto-generated.
> For example take the {{help}} command's {{--help}}:
> {noformat}
> [EMAIL PROTECTED]:/> help --help
> help
>  -- 
>   VALCommand name
>   -h (--help)Display this help message
> {noformat}
> Ideally this should be rendered as:
> {noformat}
> [EMAIL PROTECTED]:/> help --help
> syntax: help [options] [COMMAND]
> arguments:
>   COMMANDCommand name
> options:
>   -h (--help)   Display this help message
> {noformat}

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[jira] Assigned: (GSHELL-66) Auto-generate cli syntax/usage string when displaying --help

[Erik B. Craig (JIRA)]

 [ 
https://issues.apache.org/jira/browse/GSHELL-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Erik B. Craig reassigned GSHELL-66:
---

Assignee: Erik B. Craig

> Auto-generate cli syntax/usage string when displaying --help
> 
>
> Key: GSHELL-66
> URL: https://issues.apache.org/jira/browse/GSHELL-66
> Project: GShell
>  Issue Type: Improvement
>  Security Level: public(Regular issues) 
>  Components: Support - CLP
>Affects Versions: 1.0-alpha-1
>Reporter: Jason Dillon
>Assignee: Erik B. Craig
>Priority: Minor
> Fix For: 1.0-alpha-2
>
>
> When generating a commands --help, the syntax/usage should be auto-generated.
> For example take the {{help}} command's {{--help}}:
> {noformat}
> [EMAIL PROTECTED]:/> help --help
> help
>  -- 
>   VALCommand name
>   -h (--help)Display this help message
> {noformat}
> Ideally this should be rendered as:
> {noformat}
> [EMAIL PROTECTED]:/> help --help
> syntax: help [options] [COMMAND]
> arguments:
>   COMMANDCommand name
> options:
>   -h (--help)   Display this help message
> {noformat}

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