diff options
Diffstat (limited to 'util/bin/magic')
| -rwxr-xr-x | util/bin/magic | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/util/bin/magic b/util/bin/magic index 04a7017d..218c8d43 100755 --- a/util/bin/magic +++ b/util/bin/magic @@ -1,14 +1,10 @@ #! /bin/sh # -# magic $name $command $file < $content +# magic name command file < content # -name="$1"; shift -command="$1"; shift -file="$1"; shift - -bs="# begin krebs magic${name+ <$name>}" -es="# end krebs magic${name+ <$name>}" +bs="# begin krebs magic <$1>" +es="# end krebs magic <$1>" case $1 in (print) @@ -17,23 +13,23 @@ case $1 in echo "$es" ;; (create) - $0 has || $0 print >> $file < /dev/null - $0 replace + $0 $1 has $3 || $0 $1 print $3 >> $3 < /dev/null + $0 $1 replace $3 ;; (destroy) - if $0 has; then - cache"`cat $file`" - echo "$cache" | sed "/^$bs$/,/^$es$/d" > $file + if $0 $1 has $3; then + cache"`cat $3`" + echo "$cache" | sed "/^$bs$/,/^$es$/d" > $3 fi ;; (has) - grep -q "^$bs\$" $file && grep -q "^$es\$" $file + grep -q "^$bs\$" $3 && grep -q "^$es\$" $3 ;; (replace) - $0 destroy && $0 create + $0 $1 destroy $3 && $0 $1 create $3 ;; (clear) - $0 replace < /dev/null + $0 $1 replace $3 < /dev/null ;; (*) echo 'Error 1: You are made of stupid!' >&2 |