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  • Committer: Martin Pool
  • Date: 2005-05-11 00:56:49 UTC
  • Revision ID: mbp@sourcefrog.net-20050511005649-856056d8e3ec98d5
- bzr with no command now shows help, not just an error

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contrib/bash/bzr
 
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# -*- shell-script -*-
 
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# experimental bzr bash completion
 
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# author: Martin Pool
 
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_bzr_commands() 
 
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{
 
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     bzr help commands | grep -v '^   '
 
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}
 
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_bzr() 
 
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{
 
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    cur=${COMP_WORDS[COMP_CWORD]}
 
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    prev=${COMP_WORDS[COMP_CWORD-1]}
 
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    if [ $COMP_CWORD -eq 1 ]; then
 
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        COMPREPLY=( $( compgen -W "$(_bzr_commands)" $cur ) )
 
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    elif [ $COMP_CWORD -eq 2 ]; then
 
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        case "$prev" in 
 
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        help)
 
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            COMPREPLY=( $( compgen -W "$(_bzr_commands) commands" $cur ) )
 
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            ;;
 
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        esac
 
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    fi 
 
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}
 
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complete -F _bzr -o default bzr
 
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