diff --git a/checkpkg b/checkpkg
index 69046e8..cd08121 100755
--- a/checkpkg
+++ b/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:
diff --git a/extrapkg b/extrapkg
index 18d3ea0..b63d273 100755
--- a/extrapkg
+++ b/extrapkg
@@ -5,8 +5,8 @@ source /etc/makepkg.conf
 cmd=`basename $0`
 
 if [ ! -f PKGBUILD ]; then
-	echo "No PKGBUILD file"
-	exit 1
+    echo "No PKGBUILD file"
+    exit 1
 fi
 
 source PKGBUILD
@@ -14,90 +14,92 @@ pkgfile=${pkgname}-${pkgver}-${pkgrel}-${CARCH}.pkg.tar.gz
 oldstylepkgfile=${pkgname}-${pkgver}-${pkgrel}.pkg.tar.gz
 
 if [ ! -f $pkgfile ]; then
-	if [ -f $PKGDEST/$pkgfile ]; then
-		pkgfile=$PKGDEST/$pkgfile
-		oldstylepkgfile=$PKGDEST/$oldstylepkgfile
-	elif [ -f $oldstylepkgfile ]; then
-		pkgfile=$oldstylepkgfile
-	elif [ -f $PKGDEST/$oldstylepkgfile ]; then
-		pkgfile=$PKGDEST/$oldstylepkgfile
-	else
-		echo "File $pkgfile doesn't exist"
-		exit 1
-	fi
+    if [ -f $PKGDEST/$pkgfile ]; then
+        pkgfile=$PKGDEST/$pkgfile
+        oldstylepkgfile=$PKGDEST/$oldstylepkgfile
+    elif [ -f $oldstylepkgfile ]; then
+        pkgfile=$oldstylepkgfile
+    elif [ -f $PKGDEST/$oldstylepkgfile ]; then
+        pkgfile=$PKGDEST/$oldstylepkgfile
+    else
+        echo "File $pkgfile doesn't exist"
+        exit 1
+    fi
 fi
 
 if [ "$cmd" == "extrapkg" ]; then
-	repo="extra"
-	tag="CURRENT"
+    repo="extra"
+    tag="CURRENT"
 elif [ "$cmd" == "corepkg" ]; then
-	repo="core"
-	tag="CURRENT"
+    repo="core"
+    tag="CURRENT"
 elif [ "$cmd" == "testingpkg" ]; then
-	repo="testing"
-	tag="TESTING"
+    repo="testing"
+    tag="TESTING"
 elif [ "$cmd" == "unstablepkg" ]; then
-	repo="unstable"
-	tag="CURRENT"
+    repo="unstable"
+    tag="CURRENT"
 elif [ "$cmd" == "communitypkg" ]; then
-	repo="community"
-	tag="CURRENT"
+    repo="community"
+    tag="CURRENT"
 fi
 
 # see if any limit options were passed, we'll send them to SCP
 unset scpopts
 if [ "$1" = "-l" ]; then
-	scpopts="$1 $2"
-	shift 2
+    scpopts="$1 $2"
+    shift 2
 fi
 
 if [ "$repo" != "community" ]; then
-	scp ${scpopts} ${pkgfile} archlinux.org:staging/$repo/add
-	if [ "$(md5sum ${pkgfile} | cut -d' ' -f1)" != "$(ssh archlinux.org md5sum staging/${repo}/add/$(basename ${pkgfile}) | cut -d' ' -f1)" ]; then
-		echo "File got corrupted during upload, cancelled."
-	exit 1
-	else
-		echo "File integrity okay."
-	fi
+    scp ${scpopts} ${pkgfile} archlinux.org:staging/$repo/add
+    if [ "$(md5sum ${pkgfile} | cut -d' ' -f1)" != "$(ssh archlinux.org md5sum staging/${repo}/add/$(basename ${pkgfile}) | cut -d' ' -f1)" ]; then
+        echo "File got corrupted during upload, cancelled."
+        exit 1
+    else
+        echo "File integrity okay."
+    fi
 else
-	if [ ! -f ~/.tupkg ]; then
-	   echo "Must configure tupkg via ~/.tupkg, cancelled"
-	   exit 1
-	fi
-	if [ "$(basename $pkgfile)" != "$(basename $oldstylepkgfile)" ]; then
-		echo "Renaming makepkg3 package for compatability"
-		mv $pkgfile $oldstylepkgfile
-		pkgfile=$oldstylepkgfile
-	fi
-	tupkg $pkgfile
+    if [ ! -f ~/.tupkg ]; then
+        echo "Must configure tupkg via ~/.tupkg, cancelled"
+        exit 1
+    fi
+    if [ "$(basename $pkgfile)" != "$(basename $oldstylepkgfile)" ]; then
+        echo "Renaming makepkg3 package for compatability"
+        mv $pkgfile $oldstylepkgfile
+        pkgfile=$oldstylepkgfile
+    fi
+    tupkg $pkgfile
 fi
 if [ $? -ne 0 ]; then
-	echo "Cancelled"
-	exit 1
+    echo "Cancelled"
+    exit 1
 fi
 echo "===> Uploaded $pkgfile"
 
 if [ "$1" != "" ]; 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"
+    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"
 else
-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"
+    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
 
 cvs tag -c -F -R $tag > /dev/null
 if [ $? -ne 0 ]; then
-	echo "Cancelled"
-	exit 1
+    echo "Cancelled"
+    exit 1
 fi
 echo "===> Tagged as $tag"
+
+# vim:ft=sh:ts=4:sw=4:et:
diff --git a/finddeps b/finddeps
index e80c940..347a7cb 100755
--- a/finddeps
+++ b/finddeps
@@ -1,36 +1,41 @@
 #!/bin/bash
+#
+# finddeps - find packages that depend on a given depname
+#
 
 if [ "$1" = "" ]; then
-	echo "usage: finddep <depname>"
-	echo ""
-	echo "run this script from the top-level directory of your ABS tree"
-	echo ""
-	exit 0
+    echo "usage: finddeps <depname>"
+    echo ""
+    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
-	cd $d
-	if [ -f PKGBUILD ]; then
-		unset pkgname depends makedepends
-		. PKGBUILD
-		for dep in "${depends[@]}"; do
-			# lose the version comaparator, if any
-			depname=${dep%%[<>=]*}
-			if [ "$depname" = "$match" ]; then
-				echo $pkgname
-			fi
-		done
-		for dep in "${makedepends[@]}"; do
-			# lose the version comaparator, if any
-			depname=${dep%%[<>=]*}
-			if [ "$depname" = "$match" ]; then
-				echo $pkgname
-			fi
-		done
-	fi
-	cd $tld
+for d in $(find . -type d); do
+    cd $d
+    if [ -f PKGBUILD ]; then
+        unset pkgname depends makedepends
+        . PKGBUILD
+        for dep in "${depends[@]}"; do
+            # lose the version comaparator, if any
+            depname=${dep%%[<>=]*}
+            if [ "$depname" = "$match" ]; then
+                echo $pkgname
+            fi
+        done
+        for dep in "${makedepends[@]}"; do
+            # lose the version comaparator, if any
+            depname=${dep%%[<>=]*}
+            if [ "$depname" = "$match" ]; then
+                echo $pkgname
+            fi
+        done
+    fi
+    cd $tld
 done
 
+# vim:ft=sh:ts=4:sw=4:et:
diff --git a/lddd b/lddd
index f436921..24f6e28 100755
--- a/lddd
+++ b/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=':'
 
@@ -11,35 +13,35 @@ 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
-        echo DIR $tree
+    echo DIR $tree
 
-        #  Get list of files in tree.
-        files=$(find $tree -type f ! -name '*.a' ! -name '*.la' ! -name '*.py*' ! -name '*.txt' ! -name '*.h' ! -name '*.ttf' ! -name '*.rb' ! -name '*.ko' ! -name '*.pc' ! -name '*.enc' ! -name '*.cf' ! -name '*.def' ! -name '*.rules' ! -name '*.cmi' ! -name  '*.mli' ! -name '*.ml' ! -name '*.cma' ! -name '*.cmx' ! -name '*.cmxa' ! -name '*.pod' ! -name '*.pm' ! -name '*.pl' ! -name '*.al' ! -name '*.tcl' ! -name '*.bs' ! -name '*.o' ! -name '*.png' ! -name '*.gif' ! -name '*.cmo' ! -name '*.cgi' ! -name '*.defs' ! -name '*.conf' ! -name '*_LOCALE' ! -name 'Compose' ! -name '*_OBJS' ! -name '*.msg' ! -name '*.mcopclass' ! -name '*.mcoptype')
-        IFS=$ifs
-        for i in $files
-        do
-                if [ `file $i | grep -c 'ELF'` -ne 0 ]; then
-                        #  Is an ELF binary.
-                        if [ `ldd $i 2>/dev/null | grep -c 'not found'` -ne 0 ]; then
-                                #  Missing lib.
-                                echo "$i:" >> $TEMPDIR/raw.txt
-                                ldd $i 2>/dev/null | grep 'not found' >> $TEMPDIR/raw.txt
-                         fi
-                 fi
-         done
+    #  Get list of files in tree.
+    files=$(find $tree -type f ! -name '*.a' ! -name '*.la' ! -name '*.py*' ! -name '*.txt' ! -name '*.h' ! -name '*.ttf' ! -name '*.rb' ! -name '*.ko' ! -name '*.pc' ! -name '*.enc' ! -name '*.cf' ! -name '*.def' ! -name '*.rules' ! -name '*.cmi' ! -name  '*.mli' ! -name '*.ml' ! -name '*.cma' ! -name '*.cmx' ! -name '*.cmxa' ! -name '*.pod' ! -name '*.pm' ! -name '*.pl' ! -name '*.al' ! -name '*.tcl' ! -name '*.bs' ! -name '*.o' ! -name '*.png' ! -name '*.gif' ! -name '*.cmo' ! -name '*.cgi' ! -name '*.defs' ! -name '*.conf' ! -name '*_LOCALE' ! -name 'Compose' ! -name '*_OBJS' ! -name '*.msg' ! -name '*.mcopclass' ! -name '*.mcoptype')
+    IFS=$ifs
+    for i in $files
+    do
+        if [ `file $i | grep -c 'ELF'` -ne 0 ]; then
+            #  Is an ELF binary.
+            if [ `ldd $i 2>/dev/null | grep -c 'not found'` -ne 0 ]; then
+                #  Missing lib.
+                echo "$i:" >> $TEMPDIR/raw.txt
+                ldd $i 2>/dev/null | grep 'not found' >> $TEMPDIR/raw.txt
+            fi
+        fi
+    done
 done
 grep '^/' $TEMPDIR/raw.txt | sed -e 's/://g' >> $TEMPDIR/affected-files.txt
 # invoke pacman
 for i in $(cat $TEMPDIR/affected-files.txt); do
-	pacman -Qo $i | awk '{print $4,$5}' >> $TEMPDIR/pacman.txt
+    pacman -Qo $i | awk '{print $4,$5}' >> $TEMPDIR/pacman.txt
 done
 # clean list
 sort -u $TEMPDIR/pacman.txt >> $TEMPDIR/possible-rebuilds.txt
 
 echo "Files saved to $TEMPDIR"
 
-exit
+# vim:ft=sh:ts=4:sw=4:et:
diff --git a/makechrootpkg b/makechrootpkg
index be376e4..329def7 100755
--- a/makechrootpkg
+++ b/makechrootpkg
@@ -57,8 +57,8 @@ if [ "$EUID" != "0" ]; then
 fi
 
 if [ ! -f PKGBUILD ]; then
-	echo "This must be run in a directory containing a PKGBUILD."
-	exit 1
+    echo "This must be run in a directory containing a PKGBUILD."
+    exit 1
 fi
 source PKGBUILD
 
@@ -123,12 +123,14 @@ chmod +x "$uniondir/chrootbuild"
 mkarchroot -r "/chrootbuild" "$uniondir"
 
 if [ -e ${chrootdir}/rw/build/BUILD_FAILED ]; then
-	echo "Build failed, check \$CHROOT_DIR/rw/build"
-	rm ${chrootdir}/rw/build/BUILD_FAILED
-        exit 1
+    echo "Build failed, check \$CHROOT_DIR/rw/build"
+    rm ${chrootdir}/rw/build/BUILD_FAILED
+    exit 1
 else	
-	source ${WORKDIR}/PKGBUILD
-	mv ${chrootdir}/rw/build/${pkgname}-${pkgver}-*.pkg.tar.gz ${WORKDIR}
-	rm -rf ${chrootdir}/rw/build/* 
-	echo "Build complete"
+    source ${WORKDIR}/PKGBUILD
+    mv ${chrootdir}/rw/build/${pkgname}-${pkgver}-*.pkg.tar.gz ${WORKDIR}
+    rm -rf ${chrootdir}/rw/build/*
+    echo "Build complete"
 fi
+
+# vim:ft=sh:ts=4:sw=4:et:
diff --git a/mkarchroot b/mkarchroot
index dbe8344..e3d4a7d 100755
--- a/mkarchroot
+++ b/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: