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Viewing changes to bzrlib/plugins/bash_completion/bashcomp.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-06-02 00:25:52 UTC
  • mfrom: (5255.4.4 bash_completion-TagNames)
  • Revision ID: pqm@pqm.ubuntu.com-20100602002552-r3uvzo8k1ma0kjb4
(lifeless) Tab-complete tags with names or at the edge of a revision range.
 Includes bzr-bash-completion 1.2.0. (Martin von Gagern)

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bzrlib/plugins/bash_completion/bashcomp.py
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{
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        local cur cmds cmdIdx cmd cmdOpts fixedWords i globalOpts
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        local curOpt optEnums
 
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        local IFS=$' \\n'
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        COMPREPLY=()
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        cur=${COMP_WORDS[COMP_CWORD]}
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        cmds='%(cmds)s'
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        globalOpts='%(global_options)s'
 
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        globalOpts=( %(global_options)s )
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        # do ordinary expansion if we are anywhere after a -- argument
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        for ((i = 1; i < COMP_CWORD; ++i)); do
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        # complete command name if we are not already past the command
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        if [[ $COMP_CWORD -le cmdIdx ]]; then
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                COMPREPLY=( $( compgen -W "$cmds $globalOpts" -- $cur ) )
 
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                COMPREPLY=( $( compgen -W "$cmds ${globalOpts[*]}" -- $cur ) )
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                return 0
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        fi
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                fi
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        fi
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%(debug)s
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        cmdOpts=
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        optEnums=
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        fixedWords=
 
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        cmdOpts=( )
 
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        optEnums=( )
 
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        fixedWords=( )
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        case $cmd in
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%(cases)s\
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        *)
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                cmdOpts='--help -h'
 
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                cmdOpts=(--help -h)
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                ;;
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        esac
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        if [[ -z $fixedWords ]] && [[ -z $optEnums ]] && [[ $cur != -* ]]; then
 
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        IFS=$'\\n'
 
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        if [[ ${#fixedWords[@]} -eq 0 ]] && [[ ${#optEnums[@]} -eq 0 ]] && [[ $cur != -* ]]; then
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                case $curOpt in
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                        tag:*)
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                                fixedWords="$(bzr tags 2>/dev/null | sed 's/  *[^ ]*$//')"
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                                ;;
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                esac
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        elif [[ $cur == = ]] && [[ -n $optEnums ]]; then
 
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                        tag:|*..tag:)
 
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                                fixedWords=( $(bzr tags 2>/dev/null | sed 's/  *[^ ]*$//; s/ /\\\\\\\\ /g;') )
 
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                                ;;
 
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                esac
 
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                case $cur in
 
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                        [\\"\\']tag:*)
 
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                                fixedWords=( $(bzr tags 2>/dev/null | sed 's/  *[^ ]*$//; s/^/tag:/') )
 
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                                ;;
 
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                        [\\"\\']*..tag:*)
 
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                                fixedWords=( $(bzr tags 2>/dev/null | sed 's/  *[^ ]*$//') )
 
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                                fixedWords=( $(for i in "${fixedWords[@]}"; do echo "${cur%%..tag:*}..tag:${i}"; done) )
 
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                                ;;
 
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                esac
 
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        elif [[ $cur == = ]] && [[ ${#optEnums[@]} -gt 0 ]]; then
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                # complete directly after "--option=", list all enum values
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                COMPREPLY=( $optEnums )
 
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                COMPREPLY=( "${optEnums[@]}" )
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                return 0
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        else
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                fixedWords="$cmdOpts $globalOpts $optEnums $fixedWords"
 
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                fixedWords=( "${cmdOpts[@]}"
 
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                             "${globalOpts[@]}"
 
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                             "${optEnums[@]}"
 
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                             "${fixedWords[@]}" )
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        fi
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        if [[ -n $fixedWords ]]; then
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                COMPREPLY=( $( compgen -W "$fixedWords" -- $cur ) )
 
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        if [[ ${#fixedWords[@]} -gt 0 ]]; then
 
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                COMPREPLY=( $( compgen -W "${fixedWords[*]}" -- $cur ) )
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        fi
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        return 0
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            "global_options": self.global_options(),
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            "debug": self.debug_output(),
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        })
 
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        # Help Emacs terminate strings: "
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    def command_names(self):
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        return " ".join(self.data.all_command_aliases())
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            if option.registry_keys:
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                for key in option.registry_keys:
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                    options.append("%s=%s" % (option, key))
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                enums.append("%s) optEnums='%s' ;;" %
 
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                enums.append("%s) optEnums=( %s ) ;;" %
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                             (option, ' '.join(option.registry_keys)))
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            else:
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                options.append(str(option))
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        case += "\t\tcmdOpts='%s'\n" % " ".join(options)
 
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        case += "\t\tcmdOpts=( %s )\n" % " ".join(options)
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        if command.fixed_words:
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            fixed_words = command.fixed_words
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            if isinstance(fixed_words, list):
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                fixed_words = "'%s'" + ' '.join(fixed_words)
 
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                fixed_words = "( %s )" + ' '.join(fixed_words)
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            case += "\t\tfixedWords=%s\n" % fixed_words
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        if enums:
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            case += "\t\tcase $curOpt in\n\t\t\t"
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    def __init__(self, name, version=None):
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        if version is None:
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            version = bzrlib.plugin.plugins()[name].__version__
 
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            try:
 
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                version = bzrlib.plugin.plugins()[name].__version__
 
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            except:
 
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                version = 'unknown'
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        self.name = name
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        self.version = version
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            cmd_data.options.extend(self.option(opt))
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        if 'help' == name or 'help' in cmd.aliases:
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            cmd_data.fixed_words = ('"$cmds %s"' %
 
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            cmd_data.fixed_words = ('($cmds %s)' %
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                " ".join(sorted(help_topics.topic_registry.keys())))
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        return cmd_data