Whitespace fixes/cleanup to all of the scripts

Add the same vim modeline to all the files, as well as cleanup the newly
added scripts a bit. If you look at this diff with the -w option, you'll see
it really isn't all that significant.

Signed-off-by: Dan McGee <dan@archlinux.org>

checkpkg

@@ -73,3 +73,5 @@ if diff filelist-old filelist | grep '\.so\.' > /dev/null 2>&1; then
 else
 	echo "No filename differences"
 fi
+
+# vim:ft=sh:ts=4:sw=4:et:

extrapkg

@@ -78,21 +78,21 @@ fi
 echo "===> Uploaded $pkgfile"
 
 if [ "$1" != "" ]; then
-cvs commit -m "upgpkg: $pkgname $pkgver-$pkgrel
-$1" > /dev/null
-if [ $? -ne 0 ]; then
+    cvs commit -m "upgpkg: $pkgname $pkgver-$pkgrel
+    $1" > /dev/null
+    if [ $? -ne 0 ]; then
         echo "Cancelled"
         exit 1
-fi
-echo "===> Commited with \"upgpkg: $pkgname $pkgver-$pkgrel
-$1\" message"
+    fi
+    echo "===> Commited with \"upgpkg: $pkgname $pkgver-$pkgrel
+    $1\" message"
 else
-cvs commit -m "upgpkg: $pkgname $pkgver-$pkgrel" > /dev/null
-if [ $? -ne 0 ]; then
+    cvs commit -m "upgpkg: $pkgname $pkgver-$pkgrel" > /dev/null
+    if [ $? -ne 0 ]; then
         echo "Cancelled"
         exit 1
-fi
-echo "===> Commited with \"upgpkg: $pkgname $pkgver-$pkgrel\" message"
+    fi
+    echo "===> Commited with \"upgpkg: $pkgname $pkgver-$pkgrel\" message"
 fi
 
 cvs tag -c -F -R $tag > /dev/null
@@ -101,3 +101,5 @@ if [ $? -ne 0 ]; then
     exit 1
 fi
 echo "===> Tagged as $tag"
+
+# vim:ft=sh:ts=4:sw=4:et:

finddeps

@@ -1,17 +1,21 @@
 #!/bin/bash
+#
+# finddeps - find packages that depend on a given depname
+#
 
 if [ "$1" = "" ]; then
-	echo "usage: finddep <depname>"
+    echo "usage: finddeps <depname>"
     echo ""
-	echo "run this script from the top-level directory of your ABS tree"
+    echo "Find packages that depend on a given depname."
+    echo "Run this script from the top-level directory of your ABS tree."
     echo ""
     exit 0
 fi
 
 match=$1
-tld=`pwd`
+tld=$(pwd)
 
-for d in `find . -type d`; do
+for d in $(find . -type d); do
     cd $d
     if [ -f PKGBUILD ]; then
         unset pkgname depends makedepends
@@ -34,3 +38,4 @@ for d in `find . -type d`; do
     cd $tld
 done
 
+# vim:ft=sh:ts=4:sw=4:et:

lddd

@@ -1,6 +1,8 @@
 #!/bin/sh
-#  2004/08/22  K. Piche  Find missing library references.
-# modified by Tobias Powalowski <tpowa@archlinux.org>
+#
+# lddd - find broken library links on your machine
+#
+
 ifs=$IFS
 IFS=':'
 
@@ -11,7 +13,7 @@ TEMPDIR=$(mktemp /tmp/lddd-script.XXXX)
 rm $TEMPDIR
 mkdir -p $TEMPDIR
 
-echo " Go out drink some tea, this will take a while :) ..."
+echo " Go out and drink some tea, this will take a while :) ..."
 #  Check ELF binaries in the PATH and specified dir trees.
 for tree in $PATH $libdirs $extras
 do
@@ -42,4 +44,4 @@ sort -u $TEMPDIR/pacman.txt >> $TEMPDIR/possible-rebuilds.txt
 
 echo "Files saved to $TEMPDIR"
 
-exit
+# vim:ft=sh:ts=4:sw=4:et:

makechrootpkg

@@ -132,3 +132,5 @@ else
     rm -rf ${chrootdir}/rw/build/*
     echo "Build complete"
 fi
+
+# vim:ft=sh:ts=4:sw=4:et:

mkarchroot

@@ -98,7 +98,7 @@ chroot_umount ()
 # }}}
 
 if [ "$RUN" != "" ]; then
-# run chroot {{{
+    # run chroot {{{
     #Sanity check
     if [ ! -f "${working_dir}/.arch-chroot" ]; then
         echo "error: '${working_dir}' does not appear to be a Arch chroot"
@@ -111,9 +111,9 @@ if [ "$RUN" != "" ]; then
     echo "starting chroot ($RUN)"
     chroot "${working_dir}" ${RUN}
 
-# }}}
+    # }}}
 else
-# {{{ build chroot
+    # {{{ build chroot
     if [ -e "${working_dir}" -a "${FORCE}" = "n" ]; then
         echo "error: working dir '${working_dir}' already exists - try using -f"
         exit 1
@@ -174,7 +174,7 @@ else
     if [ ! -e "${working_dir}/.arch-chroot" ]; then
         date +%s > "${working_dir}/.arch-chroot"
     fi
-# }}}
+    # }}}
 fi
 
 # vim:ft=sh:ts=4:sw=4:et: