- fi
-}
-
-# an unfortunately similarly named function to the above 'ps' as in process
-# methods, but this 'ps' stands for postscript. this takes a postscript file
-# and converts it into pcl3 printer language and then ships it to the printer.
-# this mostly makes sense for an environment where one's default printer is
-# pcl. if the input postscript causes ghostscript to bomb out, there has been
-# some good success running ps2ps on the input file and using the cleaned
-# postscript file for printing.
-function ps2pcl2lpr() {
- for $i in $*; do
- gs -sDEVICE=pcl3 -sOutputFile=- -sPAPERSIZE=letter "$i" | lpr -l
- done
-}
-
-function fix_alsa() {
- sudo /etc/init.d/alsasound restart
-}
-
-# switches from a /X/path form to an X:/ form.
-function msys_to_dos_path() {
- # we always remove dos slashes in favor of forward slashes.
- echo "$1" | sed -e 's/\\/\//g' | sed -e 's/\/\([a-zA-Z]\)\/\(.*\)/\1:\/\2/'
-}
-
-# switches from an X:/ form to an /X/path form.
-function dos_to_msys_path() {
- # we always remove dos slashes in favor of forward slashes.
- echo "$1" | sed -e 's/\\/\//g' | sed -e 's/\([a-zA-Z]\):\/\(.*\)/\/\1\/\2/'
-}
-
-# su function: makes su perform a login.
-# for some OSes, this transfers the X authority information to the new login.
-function su() {
- # decide if we think this is debian or ubuntu or a variant.
- DEBIAN_LIKE=$(if [ ! -z "$(grep -i debian /etc/issue)" \
- -o ! -z "$(grep -i ubuntu /etc/issue)" ]; then echo 1; else echo 0; fi)
-
- if [ $DEBIAN_LIKE -eq 1 ]; then
- # debian currently requires the full version which imports X authority
- # information for su.
-
- # get the x authority info for our current user.
- source $FEISTY_MEOW_SCRIPTS/x_win/get_x_auth.sh
-
- if [ -z "$X_auth_info" ]; then
- # if there's no authentication info to pass along, we just do a normal su.
- /bin/su -l $*
+ }
+
+ # an unfortunately similarly named function to the above 'ps' as in process
+ # methods, but this 'ps' stands for postscript. this takes a postscript file
+ # and converts it into pcl3 printer language and then ships it to the printer.
+ # this mostly makes sense for an environment where one's default printer is
+ # pcl. if the input postscript causes ghostscript to bomb out, there has been
+ # some good success running ps2ps on the input file and using the cleaned
+ # postscript file for printing.
+ function ps2pcl2lpr() {
+ for $i in $*; do
+ gs -sDEVICE=pcl3 -sOutputFile=- -sPAPERSIZE=letter "$i" | lpr -l
+ done
+ }
+
+ function fix_alsa() {
+ sudo /etc/init.d/alsasound restart
+ }
+
+ # switches from a /X/path form to an X:/ form.
+ function msys_to_dos_path() {
+ # we always remove dos slashes in favor of forward slashes.
+ echo "$1" | sed -e 's/\\/\//g' | sed -e 's/\/\([a-zA-Z]\)\/\(.*\)/\1:\/\2/'
+ }
+
+ # switches from an X:/ form to an /X/path form.
+ function dos_to_msys_path() {
+ # we always remove dos slashes in favor of forward slashes.
+ echo "$1" | sed -e 's/\\/\//g' | sed -e 's/\([a-zA-Z]\):\/\(.*\)/\/\1\/\2/'
+ }
+
+ # su function: makes su perform a login.
+ # for some OSes, this transfers the X authority information to the new login.
+ function su() {
+ # decide if we think this is debian or ubuntu or a variant.
+ DEBIAN_LIKE=$(if [ ! -z "$(grep -i debian /etc/issue)" \
+ -o ! -z "$(grep -i ubuntu /etc/issue)" ]; then echo 1; else echo 0; fi)
+
+ if [ $DEBIAN_LIKE -eq 1 ]; then
+ # debian currently requires the full version which imports X authority
+ # information for su.
+
+ # get the x authority info for our current user.
+ source $FEISTY_MEOW_SCRIPTS/x_win/get_x_auth.sh
+
+ if [ -z "$X_auth_info" ]; then
+ # if there's no authentication info to pass along, we just do a normal su.
+ /bin/su -l $*
+ else
+ # under X, we update the new login's authority info with the previous
+ # user's info.
+ (unset XAUTHORITY; /bin/su -l $* -c "$X_auth_info ; export DISPLAY=$DISPLAY ; bash")
+ fi