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comparison contrib/bash_completion @ 1151:10b4f2a5ce17

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teach bash_completion about --cwd
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Mon, 29 Aug 2005 20:37:07 +0200
parents 4ee09418c8e5
children ff560ce0c635
comparison
equal deleted inserted replaced
1150:4ee09418c8e5 1151:10b4f2a5ce17
54 } 54 }
55 55
56 _hg() 56 _hg()
57 { 57 {
58 local cur prev cmd opts i 58 local cur prev cmd opts i
59 # global options that receive an argument
60 local global_args='--cwd|-R|--repository'
59 61
60 COMPREPLY=() 62 COMPREPLY=()
61 cur="$2" 63 cur="$2"
62 prev="$3" 64 prev="$3"
63 65
64 # searching for the command 66 # searching for the command
65 # (first non-option argument that doesn't follow -R/--repository) 67 # (first non-option argument that doesn't follow a global option that
68 # receives an argument)
66 for (( i=1; $i<=$COMP_CWORD; i++ )); do 69 for (( i=1; $i<=$COMP_CWORD; i++ )); do
67 if [[ ${COMP_WORDS[i]} != -* ]] \ 70 if [[ ${COMP_WORDS[i]} != -* ]]; then
68 && [ "${COMP_WORDS[i-1]}" != -R ] \ 71 if [[ ${COMP_WORDS[i-1]} != @($global_args) ]]; then
69 && [ "${COMP_WORDS[i-1]}" != --repository ]; then 72 cmd="${COMP_WORDS[i]}"
70 cmd="${COMP_WORDS[i]}" 73 break
71 break 74 fi
72 fi 75 fi
73 done 76 done
74 77
75 if [[ "$cur" == -* ]]; then 78 if [[ "$cur" == -* ]]; then
76 # this assumes that there are no commands with spaces in the name 79 # this assumes that there are no commands with spaces in the name
78 81
79 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$opts" -- "$cur") ) 82 COMPREPLY=( ${COMPREPLY[@]:-} $(compgen -W "$opts" -- "$cur") )
80 return 83 return
81 fi 84 fi
82 85
83 if [ "$prev" = -R ] || [ "$prev" = --repository ]; then 86 # global options
84 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" )) 87 case "$prev" in
85 return 88 -R|--repository)
86 fi 89 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
90 return
91 ;;
92 --cwd)
93 COMPREPLY=(${COMPREPLY[@]:-} $( compgen -d -- "$cur" ))
94 return
95 ;;
96 esac
87 97
88 if [ -z "$cmd" ] || [ $COMP_CWORD -eq $i ]; then 98 if [ -z "$cmd" ] || [ $COMP_CWORD -eq $i ]; then
89 _hg_commands 99 _hg_commands
90 return 100 return
91 fi 101 fi