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Split gcc completion to contrib/gcc

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This commit is contained in:
David Paleino 2009-06-05 21:41:31 +02:00
parent 1924616663
commit c601309ae5
4 changed files with 53 additions and 52 deletions
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1
CHANGES
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@ -29,6 +29,7 @@ bash-completion (1.x)
* Split bash builtins completions to contrib/bash-builtins
* Split dpkg-related completions to contrib/dpkg (and re-enable usage
of grep-status if available)
* Split gcc completion to contrib/gcc
[ Ville Skyttä ]
* Split yum and yum-arch completion into contrib/yum.

1
Makefile.am
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@ -33,6 +33,7 @@ bashcomp_DATA = contrib/ant \
contrib/dsniff \
contrib/findutils \
contrib/freeciv \
contrib/gcc \
contrib/gcl \
contrib/gdb \
contrib/genisoimage \

52
bash_completion
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@ -1443,58 +1443,6 @@ for i in env netstat seq uname units wget; do
done
unset i
# gcc(1) completion
#
# The only unusual feature is that we don't parse "gcc --help -v" output
# directly, because that would include the options of all the other backend
# tools (linker, assembler, preprocessor, etc) without any indication that
# you cannot feed such options to the gcc driver directly. (For example, the
# linker takes a -z option, but you must type -Wl,-z for gcc.) Instead, we
# ask the driver ("g++") for the name of the compiler ("cc1"), and parse the
# --help output of the compiler.
#
have gcc &&
_gcc()
{
local cur cc backend
COMPREPLY=()
cur=`_get_cword`
_expand || return 0
case "$1" in
gcj)
backend=jc1
;;
gpc)
backend=gpc1
;;
*77)
backend=f771
;;
*)
backend=cc1 # (near-)universal backend
;;
esac
if [[ "$cur" == -* ]]; then
cc=$( $1 -print-prog-name=$backend )
# sink stderr:
# for C/C++/ObjectiveC it's useless
# for FORTRAN/Java it's an error
COMPREPLY=( $( compgen -W "$( $cc --help 2>/dev/null | \
tr '\t' ' ' | \
sed -e '/^ *-/!d' -e 's/ *-\([^ ]*\).*/-\1/' | \
sort -u )" -- $cur ) )
else
_filedir
fi
} &&
complete $filenames -F _gcc gcc g++ c++ g77 gcj gpc
[ $USERLAND = GNU -o $UNAME = Cygwin ] && \
[ -n "${have:-}" ] && complete $filenames -F _gcc cc
# Linux cardctl(8) completion
#
have cardctl &&

51
contrib/gcc Normal file
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@ -0,0 +1,51 @@
# gcc(1) completion
#
# The only unusual feature is that we don't parse "gcc --help -v" output
# directly, because that would include the options of all the other backend
# tools (linker, assembler, preprocessor, etc) without any indication that
# you cannot feed such options to the gcc driver directly. (For example, the
# linker takes a -z option, but you must type -Wl,-z for gcc.) Instead, we
# ask the driver ("g++") for the name of the compiler ("cc1"), and parse the
# --help output of the compiler.
#
have gcc &&
_gcc()
{
local cur cc backend
COMPREPLY=()
cur=`_get_cword`
_expand || return 0
case "$1" in
gcj)
backend=jc1
;;
gpc)
backend=gpc1
;;
*77)
backend=f771
;;
*)
backend=cc1 # (near-)universal backend
;;
esac
if [[ "$cur" == -* ]]; then
cc=$( $1 -print-prog-name=$backend )
# sink stderr:
# for C/C++/ObjectiveC it's useless
# for FORTRAN/Java it's an error
COMPREPLY=( $( compgen -W "$( $cc --help 2>/dev/null | \
tr '\t' ' ' | \
sed -e '/^ *-/!d' -e 's/ *-\([^ ]*\).*/-\1/' | \
sort -u )" -- $cur ) )
else
_filedir
fi
} &&
complete $filenames -F _gcc gcc g++ c++ g77 gcj gpc
[ $USERLAND = GNU -o $UNAME = Cygwin ] && \
[ -n "${have:-}" ] && complete $filenames -F _gcc cc