csonto/bash-completion
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break part of _gcc() into _longopt() and use this for ldd, wget, bash, id and

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info completion, as demonstrated by Manu Rouat <emmanuel.rouat@wanadoo.fr>
This commit is contained in:
ianmacd 2002-02-16 00:13:00 +00:00
parent 318d304194
commit bacf3a3e4c
1 changed files with 36 additions and 21 deletions
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57
bash_completion
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@ -1,6 +1,6 @@
# bash_completion - some programmable completion functions for bash 2.05a # bash_completion - some programmable completion functions for bash 2.05a
# #
# $Id: bash_completion,v 1.119 2002/02/15 23:53:58 ianmacd Exp $ # $Id: bash_completion,v 1.120 2002/02/16 01:13:00 ianmacd Exp $
# #
# Copyright (C) Ian Macdonald <ian@caliban.org> # Copyright (C) Ian Macdonald <ian@caliban.org>
# #
@ -1719,6 +1719,34 @@ _psql ()
} }
[ "$have" ] && complete -F _psql psql [ "$have" ] && complete -F _psql psql
_longopt()
{
case "$2" in
-*)
;;
*)
return 0
;;
esac
case "$1" in
\~*)
eval cmd=$1
;;
*)
cmd="$1"
;;
esac
[ "$4" = no_completion ] && return 0
COMPREPLY=( $( "$cmd" --help | sed -e '/--/!d' \
-e 's/.*--\([^ ]*\).*/--\1/'| \
grep ^"$2" | sort -u ) )
unset cmd
}
complete -o default -F _longopt ldd wget bash id info
# gcc(1) completion by Phil Edwards <phil@jaj.com> # gcc(1) completion by Phil Edwards <phil@jaj.com>
# #
# The only unusual feature is that we don't parse "gcc --help -v" output # The only unusual feature is that we don't parse "gcc --help -v" output
@ -1732,26 +1760,13 @@ _psql ()
have gcc && have gcc &&
_gcc() _gcc()
{ {
local cc gcc backend local cc cmd backend
case "$2" in [[ "$2" != -* ]] && return 0
-*)
;;
*)
return
;;
esac
case "$1" in _longopt "$1" "$2" "" no_completion
\~*)
eval gcc=$1
;;
*)
gcc="$1"
;;
esac
case "$gcc" in case "$cmd" in
gcj) gcj)
backend=jc1 backend=jc1
;; ;;
@ -1763,14 +1778,14 @@ _gcc()
;; ;;
esac esac
cc=$( $gcc -print-prog-name=$backend ) cc=$( $cmd -print-prog-name=$backend )
# sink stderr: # sink stderr:
# for C/C++/ObjectiveC it's useless # for C/C++/ObjectiveC it's useless
# for FORTRAN/Java it's an error # for FORTRAN/Java it's an error
COMPREPLY=( $( $cc --help 2>/dev/null | tr '\t' ' ' | \ COMPREPLY=( $( $cc --help 2>/dev/null | tr '\t' ' ' | \
sed -e '/^ *-/!d' -e 's/ *-\([^ ]*\).*/-\1/' | \ sed -e '/^ *-/!d' -e 's/ *-\([^ ]*\).*/-\1/' | \
grep ^"$2" | sort -u ) ) grep ^"$2" | sort -u ) )
} }
[ "$have" ] && complete -o default -F _gcc gcc g++ c++ g77 gcj [ "$have" ] && complete -o default -F _gcc gcc g++ c++ g77 gcj
[ $OS = Linux ] && complete -o default -F _gcc cc [ $OS = Linux ] && complete -o default -F _gcc cc