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#! @BASH@
# This script is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# See the COPYING and AUTHORS files for more details.
export TEXTDOMAIN=quilt
export TEXTDOMAINDIR=@LOCALEDIR@
if [ -z "$QUILTRC" ]
then
for QUILTRC in $HOME/.quiltrc /etc/quilt.quiltrc; do
[ -e $QUILTRC ] && break
done
export QUILTRC
fi
# Support compatibility layer
if [ -d @QUILT@/compat ]
then
export PATH="@QUILT@/compat:$PATH"
fi
usage()
{
echo $"Usage: quilt [--trace[=verbose]] [--quiltrc=XX] command [-h] ..."
echo $" quilt --version"
echo $"Commands are:"
quilt_commands \
| sort \
| column | column -t \
| sed -e $'s/^/\t/'
echo $"
Global options:
--trace
Runs the command in bash trace mode (-x). For internal debugging.
--quiltrc file
Use the specified configuration file instead of ~/.quiltrc (or
/etc/quilt.quiltrc if ~/.quiltrc does not exist). See the pdf
documentation for details about its possible contents.
--version
Print the version number and exit immediately."
exit 1
}
quilt_commands()
{
local command
for command in @QUILT@/*
do
if [ -f "$command" -a -x "$command" ]
then
echo ${command##@QUILT@/}
fi
done
}
if [ $# -eq 1 -a "$1" == "--version" ]
then
echo '@VERSION@'
exit
fi
BASH_OPTS=
while [ $# -ne 0 ]
do
case $1 in
[^-]*)
if [ -z "$command" ]
then
command=$1
else
args[${#args[@]}]=$1
fi ;;
# Use a resource file other than ~/.quiltrc
--quiltrc=*)
QUILTRC=${1#--quiltrc=}
[ "$QUILTRC" = - ] && unset QUILTRC ;;
--quiltrc)
QUILTRC=$2
[ "$QUILTRC" = - ] && unset QUILTRC
shift ;;
# Trace execution of commands
--trace*)
BASH_OPTS="${BASH_OPTS:+$BASH_OPTS }-x"
case "${1:7}" in
'')
;;
=verbose)
BASH_OPTS="${BASH_OPTS:+$BASH_OPTS }-v" ;;
*)
command=
break ;;
esac ;;
*)
args[${#args[@]}]=$1 ;;
esac
shift
done
if ! [ -f "@QUILT@/$command" -a -x "@QUILT@/$command" ]
then
if [ -n "$command" ]
then
for arg in $(quilt_commands)
do
case "$arg" in
$command*)
commands[${#commands[@]}]=$arg
;;
esac
done
unset arg
fi
if [ ${#commands[@]} -eq 0 ]
then
usage
elif [ ${#commands[@]} -eq 1 ]
then
command=${commands[0]}
unset commands
else
echo "$command :" "${commands[@]}" >&2
exit 1
fi
fi
set -- "${args[@]}"
unset args
export QUILT_COMMAND="${command##*/}"
bash $BASH_OPTS -c ". @QUILT@/$command" "quilt ${command##*/}" "$@"
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