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Makes customizepkg(1) to run config file instead of parsing it if file has execution permission.
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| --- customizepkg.orig 2013-05-03 19:56:11.394667790 +0300 | |
| +++ customizepkg 2013-05-03 19:59:27.206940318 +0300 | |
| @@ -47,44 +47,50 @@ | |
| configfile=$1 | |
| originalscriptfile=$2 | |
| scriptfile=$3 | |
| - grep --invert-match "\(^#\|^$\)" $configfile | | |
| - while read line; do | |
| - unset action context pattern value | |
| - action=`echo $line | awk -F "#" '{print $1}'` | |
| - context=`echo $line | awk -F "#" '{print $2}'` | |
| - pattern=`echo $line | awk -F "#" '{print $3}'` | |
| - #echo "action=$action , context=$context , pattern=$pattern" | |
| - case $action in | |
| - remove|replace) | |
| - value=`echo $line | awk -F [^#]# '{print $4}'` | |
| - echo "=> removes/replaces '$pattern' by '$value' in $context" | |
| - if [ "$action" = "replace" -a "$context" != "global" ]; then | |
| - value=" '$(echo $value | tr -d "\'")'" | |
| - fi | |
| - if [ "$context" != "global" ]; then | |
| - pattern="$pattern[<>=]*[a-z0-9.]*" | |
| - fi | |
| - if [ "$context" = "global" ]; then | |
| - sed -i "s/$pattern/$value/g" "$scriptfile" | |
| - else | |
| - sed -i "/^$context=/,/)$/ s/[[:space:]]*[']*$pattern[']*/$value/g" "$scriptfile" | |
| - fi | |
| - ;; | |
| - add) | |
| - value=" '$(echo $pattern | tr -d "\'")'" | |
| - echo "=> adds $value in $context" | |
| - # add the full line if it doesn't exist or just the value | |
| - if grep --quiet "^$context=" "$scriptfile"; then | |
| - sed -i "s/^$context=(/&$value /1" "$scriptfile" | |
| - else | |
| - sed -i "/^build/i$context=($value)\n" "$scriptfile" | |
| - fi | |
| - ;; | |
| - *) | |
| - echo "error: unknow action '$action'" | |
| - ;; | |
| - esac | |
| - done | |
| + | |
| + if [ -x "$configfile" ] | |
| + then | |
| + "$configfile" "$originalscriptfile" "$scriptfile" || return 1 | |
| + else | |
| + grep --invert-match "\(^#\|^$\)" $configfile | | |
| + while read line; do | |
| + unset action context pattern value | |
| + action=`echo $line | awk -F "#" '{print $1}'` | |
| + context=`echo $line | awk -F "#" '{print $2}'` | |
| + pattern=`echo $line | awk -F "#" '{print $3}'` | |
| + #echo "action=$action , context=$context , pattern=$pattern" | |
| + case $action in | |
| + remove|replace) | |
| + value=`echo $line | awk -F [^#]# '{print $4}'` | |
| + echo "=> removes/replaces '$pattern' by '$value' in $context" | |
| + if [ "$action" = "replace" -a "$context" != "global" ]; then | |
| + value=" '$(echo $value | tr -d "\'")'" | |
| + fi | |
| + if [ "$context" != "global" ]; then | |
| + pattern="$pattern[<>=]*[a-z0-9.]*" | |
| + fi | |
| + if [ "$context" = "global" ]; then | |
| + sed -i "s/$pattern/$value/g" "$scriptfile" | |
| + else | |
| + sed -i "/^$context=/,/)$/ s/[[:space:]]*[']*$pattern[']*/$value/g" "$scriptfile" | |
| + fi | |
| + ;; | |
| + add) | |
| + value=" '$(echo $pattern | tr -d "\'")'" | |
| + echo "=> adds $value in $context" | |
| + # add the full line if it doesn't exist or just the value | |
| + if grep --quiet "^$context=" "$scriptfile"; then | |
| + sed -i "s/^$context=(/&$value /1" "$scriptfile" | |
| + else | |
| + sed -i "/^build/i$context=($value)\n" "$scriptfile" | |
| + fi | |
| + ;; | |
| + *) | |
| + echo "error: unknow action '$action'" | |
| + ;; | |
| + esac | |
| + done | |
| + fi | |
| [ $VIMDIFF -eq 1 ] && vim -d "$scriptfile" "$originalscriptfile" | |
| diff -Naur "$originalscriptfile" "$scriptfile" | |
| return 0 |
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