/bash_completion.d/bzr

  1# Programmable completion for the Bazaar-NG bzr command under bash. Source
  2# this file (or on some systems add it to ~/.bash_completion and start a new
  3# shell) and bash's completion mechanism will know all about bzr's options!
  4
  5# Known to work with bash 2.05a with programmable completion and extended
  6# pattern matching enabled (use 'shopt -s extglob progcomp' to enable
  7# these if they are not already enabled).
  8
  9# Based originally on the svn bash completition script.
 10# Customized by Sven Wilhelm/Icecrash.com
 11
 12_bzr ()
 13{
 14	local cur cmds cmdOpts opt helpCmds optBase i
 15
 16	COMPREPLY=()
 17	cur=${COMP_WORDS[COMP_CWORD]}
 18
 19	cmds='status diff commit ci checkin move remove log info check ignored'
 20
 21	if [[ $COMP_CWORD -eq 1 ]] ; then
 22		COMPREPLY=( $( compgen -W "$cmds" -- $cur ) )
 23		return 0
 24	fi
 25
 26	# if not typing an option, or if the previous option required a
 27	# parameter, then fallback on ordinary filename expansion
 28	helpCmds='help|--help|h|\?'
 29	if [[ ${COMP_WORDS[1]} != @($helpCmds) ]] && \
 30	   [[ "$cur" != -* ]] ; then
 31		return 0
 32	fi
 33
 34	cmdOpts=
 35	case ${COMP_WORDS[1]} in
 36	status)
 37		cmdOpts="--all --show-ids"
 38		;;
 39	diff)
 40		cmdOpts="-r --revision --diff-options"
 41		;;
 42	commit|ci|checkin)
 43		cmdOpts="-r --message -F --file -v --verbose"
 44		;;
 45	move)
 46		cmdOpts=""
 47		;;
 48	remove)
 49		cmdOpts="-v --verbose"
 50		;;
 51	log)
 52		cmdOpts="--forward --timezone -v --verbose --show-ids -r --revision"
 53		;;
 54	info)
 55		cmdOpts=""
 56		;;
 57	ignored)
 58		cmdOpts=""
 59		;;
 60	check)
 61		cmdOpts=""
 62		;;
 63	help|h|\?)
 64		cmdOpts="$cmds $qOpts"
 65		;;
 66	*)
 67		;;
 68	esac
 69
 70	cmdOpts="$cmdOpts --help -h"
 71
 72	# take out options already given
 73	for (( i=2; i<=$COMP_CWORD-1; ++i )) ; do
 74		opt=${COMP_WORDS[$i]}
 75
 76		case $opt in
 77		--*)    optBase=${opt/=*/} ;;
 78		-*)     optBase=${opt:0:2} ;;
 79		esac
 80
 81		cmdOpts=" $cmdOpts "
 82		cmdOpts=${cmdOpts/ ${optBase} / }
 83
 84		# take out alternatives
 85		case $optBase in
 86		-v)              cmdOpts=${cmdOpts/ --verbose / } ;;
 87		--verbose)       cmdOpts=${cmdOpts/ -v / } ;;
 88		-h)              cmdOpts=${cmdOpts/ --help / } ;;
 89		--help)          cmdOpts=${cmdOpts/ -h / } ;;
 90		-r)              cmdOpts=${cmdOpts/ --revision / } ;;
 91		--revision)      cmdOpts=${cmdOpts/ -r / } ;;
 92		esac
 93
 94		# skip next option if this one requires a parameter
 95		if [[ $opt == @($optsParam) ]] ; then
 96			((++i))
 97		fi
 98	done
 99
100	COMPREPLY=( $( compgen -W "$cmdOpts" -- $cur ) )
101
102	return 0
103}
104complete -F _bzr -o default bzr