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Posted to dev@felix.apache.org by "Guillaume Nodet (JIRA)" <ji...@apache.org> on 2014/02/24 15:15:19 UTC
[jira] [Issue Comment Deleted] (FELIX-3341) Simple csh-like Command
History
[ https://issues.apache.org/jira/browse/FELIX-3341?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Guillaume Nodet updated FELIX-3341:
-----------------------------------
Comment: was deleted
(was: Could you please change your commit so that the console keeps compatible ?
I was investigating a release, but a constructor has been removed and the History is not optional anymore. Karaf provides its own support for history so I think we should remain compatible.)
> Simple csh-like Command History
> -------------------------------
>
> Key: FELIX-3341
> URL: https://issues.apache.org/jira/browse/FELIX-3341
> Project: Felix
> Issue Type: Improvement
> Components: Gogo Shell
> Affects Versions: gogo.shell-0.10.0
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Fix For: gogo.shell-0.12.0
>
> Attachments: FELIX-3341.patch
>
>
> Suggest to add a simple csh like command line history.
> * A new command "history" is added to the Shell class listing the command history
> * A new History class is added to manage a bounded, in-memory-only command history
> * Commands can be reused from the history using commands following this simple syntax:
> command = ( '!' spec ) | ( '^' subst ) .
> spec = '!' event [ ':' [ 'a' | 'g' ] 's' regex ] .
> event = ( '!' | idx | '?' find | string )
> idx = [ '-' ] { 0..9 } .
> find = string ( '?' | EOL ) .
> subst = pat '^' repl '^' EOL .
> regex = str pat str repl str EOL .
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