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  • Committer: Martin Pool
  • Date: 2005-07-07 10:31:36 UTC
  • Revision ID: mbp@sourcefrog.net-20050707103135-9b4d911d8df6e880
- fix pwk help

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contrib/bash/bzr
 
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# Programmable completion for the Bazaar-NG bzr command under bash. Source
 
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# this file (or on some systems add it to ~/.bash_completion and start a new
 
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# shell) and bash's completion mechanism will know all about bzr's options!
 
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# Known to work with bash 2.05a with programmable completion and extended
 
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# pattern matching enabled (use 'shopt -s extglob progcomp' to enable
 
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# these if they are not already enabled).
 
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# Based originally on the svn bash completition script.
 
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# Customized by Sven Wilhelm/Icecrash.com
 
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_bzr ()
 
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{
 
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        local cur cmds cmdOpts opt helpCmds optBase i
 
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        COMPREPLY=()
 
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        cur=${COMP_WORDS[COMP_CWORD]}
 
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        cmds='status diff commit ci checkin move remove log info check ignored'
 
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        if [[ $COMP_CWORD -eq 1 ]] ; then
 
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                COMPREPLY=( $( compgen -W "$cmds" -- $cur ) )
 
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                return 0
 
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        fi
 
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        # if not typing an option, or if the previous option required a
 
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        # parameter, then fallback on ordinary filename expansion
 
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        helpCmds='help|--help|h|\?'
 
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        if [[ ${COMP_WORDS[1]} != @($helpCmds) ]] && \
 
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           [[ "$cur" != -* ]] ; then
 
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                return 0
 
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        fi
 
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        cmdOpts=
 
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        case ${COMP_WORDS[1]} in
 
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        status)
 
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                cmdOpts="--all --show-ids"
 
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                ;;
 
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        diff)
 
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                cmdOpts="-r --revision --diff-options"
 
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                ;;
 
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        commit|ci|checkin)
 
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                cmdOpts="-r --message -F --file -v --verbose"
 
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                ;;
 
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        move)
 
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                cmdOpts=""
 
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                ;;
 
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        remove)
 
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                cmdOpts="-v --verbose"
 
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                ;;
 
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        log)
 
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                cmdOpts="--forward --timezone -v --verbose --show-ids -r --revision"
 
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                ;;
 
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        info)
 
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                cmdOpts=""
 
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                ;;
 
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        ignored)
 
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                cmdOpts=""
 
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                ;;
 
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        check)
 
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                cmdOpts=""
 
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                ;;
 
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        help|h|\?)
 
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                cmdOpts="$cmds $qOpts"
 
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                ;;
 
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        *)
 
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                ;;
 
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        esac
 
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        cmdOpts="$cmdOpts --help -h"
 
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        # take out options already given
 
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        for (( i=2; i<=$COMP_CWORD-1; ++i )) ; do
 
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                opt=${COMP_WORDS[$i]}
 
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                case $opt in
 
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                --*)    optBase=${opt/=*/} ;;
 
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                -*)     optBase=${opt:0:2} ;;
 
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                esac
 
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                cmdOpts=" $cmdOpts "
 
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                cmdOpts=${cmdOpts/ ${optBase} / }
 
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                # take out alternatives
 
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                case $optBase in
 
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                -v)              cmdOpts=${cmdOpts/ --verbose / } ;;
 
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                --verbose)       cmdOpts=${cmdOpts/ -v / } ;;
 
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                -h)              cmdOpts=${cmdOpts/ --help / } ;;
 
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                --help)          cmdOpts=${cmdOpts/ -h / } ;;
 
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                -r)              cmdOpts=${cmdOpts/ --revision / } ;;
 
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                --revision)      cmdOpts=${cmdOpts/ -r / } ;;
 
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                esac
 
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                # skip next option if this one requires a parameter
 
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                if [[ $opt == @($optsParam) ]] ; then
 
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                        ((++i))
 
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                fi
 
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        done
 
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        COMPREPLY=( $( compgen -W "$cmdOpts" -- $cur ) )
 
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        return 0
 
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}
 
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complete -F _bzr -o default bzr