X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fwhatnow2.sh;h=4e767663642c95ac513dea431ac8cac5a84ec91c;hp=dbddb553637e134f8ddbcd4e7fd5fbc4378e0f2c;hb=d44d7ab7f82b27b1644c7ec93bdbe0fedc0fb4c5;hpb=40c8c8f1fbf8271368b61e70710b25f6b7760a1a

diff --git a/uip/whatnow2.sh b/uip/whatnow2.sh
index dbddb55..4e76766 100755
--- a/uip/whatnow2.sh
+++ b/uip/whatnow2.sh
@@ -38,7 +38,7 @@ usage()
 		exit 0
 	fi
 	printhelp 1>&2
-	exit $1
+	exit 1
 }
 
 get_editor()
@@ -73,14 +73,9 @@ get_realpath()
 {
 	reldir=`dirname "$1"`
 	filename=`basename "$1"`
-	cd $reldir
+	cd "$reldir"
 	echo "$PWD/$filename"
-	cd -
-}
-
-get_attachmentheader()
-{
-	header=`mhparam 'Attachment-Header'`
+	cd "$OLDPWD"
 }
 
 set_lasteditor()
@@ -97,7 +92,7 @@ create()
 	fi
 	mhmetafile=$mhdraft.meta
 	touch $mhmetafile
-	if [ -z $mheditor ]
+	if [ -z "$mheditor" ]
 	then
 		get_editor
 	fi
@@ -148,29 +143,30 @@ list()
 	exec $mhshowproc -file $mhdraft
 }
 
-send()
+sendfunktion()
 {
-	export mhaltmsg=`anno -list -component 'mhaltmsg' $mhmetafile`
-	export mhdist=`anno -list -component 'mhdist' $mhmetafile`
-	export mhuse=`anno -list -component 'mhuse' $mhmetafile`
-	export mhfolder=`anno -list -component 'mhfolder' $mhmetafile`
-	export mhmessages=`anno -list -component 'mhmessages' $mhmetafile`
-	export mhannotate=`anno -list -component 'mhannotate' $mhmetafile`
-	rm -f $mhmetafile
-	exec send "$@" $mhdraft
+	export mhaltmsg=`anno -list -component 'mhaltmsg' "$mhmetafile"`
+	export mhdist=`anno -list -component 'mhdist' "$mhmetafile"`
+	export mhuse=`anno -list -component 'mhuse' "$mhmetafile"`
+	export mhfolder=`anno -list -component 'mhfolder' "$mhmetafile"`
+	export mhmessages=`anno -list -component 'mhmessages' "$mhmetafile"`
+	export mhannotate=`anno -list -component 'mhannotate' "$mhmetafile"`
+	send "$@" "$mhdraft" || exit $?
+	rm -f "$mhmetafile"
+	exit 0
 }
 
 delete()
 {
-	folder -push $draftfolder >/dev/null 2>&1
-	rmm $draftfolder c
+	folder -push "$draftfolder" >/dev/null 2>&1
+	rmm "$draftfolder" c
 	folder -pop >/dev/null 2>&1
-	rm $mhmetafile
+	rm "$mhmetafile"
 }
 
 attach()
 {
-	get_attachmentheader
+	header=`mhparam 'Attachment-Header'`
 	while [ -n "$1" ]
 	do
 		if [ ! -f "$1" ]
@@ -183,23 +179,23 @@ attach()
 			exit 1
 		fi
 		file=`get_realpath "$1"`
-		anno -nodate -append -component $header -text "$file" $mhdraft
+		anno -nodate -append -component "$header" -text "$file" "$mhdraft"
 		shift
 	done
 }
 
 alist()
 {
-	get_attachmentheader
-	anno -list -number -component $header $mhdraft
+	header=`mhparam 'Attachment-Header'`
+	anno -list -number -component "$header" "$mhdraft"
 }
 
 detach()
 {
-	get_attachmentheader
+	header=`mhparam 'Attachment-Header'`
 	while [ -n "$1" ]
 	do
-		anno -delete -component $header -number "$1" $mhdraft
+		anno -delete -component "$header" -number "$1" "$mhdraft"
 		if [ $? -ne 0 ]
 		then
 			echo "can't delet attachment $1" 1>&2
@@ -211,14 +207,14 @@ detach()
 
 display()
 {
-	mhaltmsg=`anno -list -component 'mhaltmsg' $mhmetafile`
+	mhaltmsg=`anno -list -component 'mhaltmsg' "$mhmetafile"`
 	get_showproc
 	if [ -z "$mhaltmsg" ]
 	then
 		echo "no altmsg" 1>&2
 		exit 1
 	fi
-	exec $mhshowproc -file $mhaltmsg
+	exec $mhshowproc -file "$mhaltmsg"
 }
 
 if [ $# -eq 0 ]
@@ -227,32 +223,32 @@ then
 	exit
 fi
 
-command=$1
+command="$1"
 shift
 
 draftfolder=`mhparam draftfolder`
 
-mhdraft=`mhpath $draftfolder c 2>/dev/null`
+mhdraft=`mhpath "$draftfolder" c 2>/dev/null`
 if [ -z "$mhdraft" ]
 then
-	case $command in
-	-h*)
+	case "$command" in
+	-h|-he|-hel|-help)
 		usage $#
 		;;
-	-V*)
+	-V|-Ve|-Ver|-Vers|-Versi|-Versio|-Version)
 		version $#
 		;;
 	*)
-		echo "no current message in $draftsfolder" 1>&2
+		echo "no current message in $draftfolder" 1>&2
 		usage 1
 		;;
 	esac
 fi
-mhmetafile=$mhdraft.meta
-touch $mhmetafile
+mhmetafile="$mhdraft".meta
+touch "$mhmetafile"
 
 
-case $command in
+case "$command" in
 e|ed|edi|edit)
 	edit "$@"
 	;;
@@ -261,9 +257,9 @@ l|li|lis|list)
 	list
 	;;
 s|se|sen|send)
-	send "$@"
+	sendfunktion "$@"
 	;;
-del|dele|delet)
+del|dele|delet|delete)
 	[ $# -eq 0 ] || usage 1
 	delete
 	;;
@@ -282,10 +278,10 @@ det|deta|detac|detach)
 	detach "$@"
 	;;
 r|re|ref|refi|refil|refile)
-	refile -file $mhdraft "$@"
+	refile -file "$mhdraft" "$@"
 	;;
 w|wh|who|whom)
-	whom "$@" $mhdraft
+	whom "$@" "$mhdraft"
 	;;
 -h|-he|-hel|-help)
 	usage $#
@@ -293,4 +289,7 @@ w|wh|who|whom)
 -V|-Ve|-Ver|-Vers|-Versi|-Versio|-Version)
 	version $#
 	;;
+*)
+	usage 1
+	;;
 esac