Command to remove a mailing list folder

Makefile

@@ -20,6 +20,7 @@ install:
 	install -m 755 src/${APP}-addlist ${DESTDIR}${PREFIX}/bin
 	install -m 755 src/${APP}-addemail ${DESTDIR}${PREFIX}/bin
 	install -m 755 src/${APP}-renew-cert ${DESTDIR}${PREFIX}/bin
+	install -m 755 src/${APP}-rmlist ${DESTDIR}${PREFIX}/bin
 	mkdir -m 755 -p ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}-prep.1.gz ${DESTDIR}${PREFIX}/share/man/man1
@@ -31,6 +32,7 @@ install:
 	install -m 644 man/${APP}-addlist.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}-addemail.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 	install -m 644 man/${APP}-renew-cert.1.gz ${DESTDIR}${PREFIX}/share/man/man1
+	install -m 644 man/${APP}-rmlist.1.gz ${DESTDIR}${PREFIX}/share/man/man1
 uninstall:
 	rm -f ${PREFIX}/share/man/man1/${APP}.1.gz
 	rm -f ${PREFIX}/share/man/man1/${APP}-prep.1.gz
@@ -42,6 +44,7 @@ uninstall:
 	rm -f ${PREFIX}/share/man/man1/${APP}-addlist.1.gz
 	rm -f ${PREFIX}/share/man/man1/${APP}-addemail.1.gz
 	rm -f ${PREFIX}/share/man/man1/${APP}-renew-cert.1.gz
+	rm -f ${PREFIX}/share/man/man1/${APP}-rmlist.1.gz
 	rm -rf ${PREFIX}/share/${APP}
 	rm -f ${PREFIX}/bin/${APP}
 	rm -f ${PREFIX}/bin/${APP}-prep
@@ -53,6 +56,7 @@ uninstall:
 	rm -f ${PREFIX}/bin/${APP}-addlist
 	rm -f ${PREFIX}/bin/${APP}-addemail
 	rm -f ${PREFIX}/bin/${APP}-renew-cert
+	rm -f ${PREFIX}/bin/${APP}-rmlist
 clean:
 	rm -f \#* \.#* debian/*.substvars debian/*.log
 	rm -fr deb.* debian/${APP}

debian/source/include-binaries

@@ -8,3 +8,4 @@ man/freedombone-addcert.1.gz
 man/freedombone-addlist.1.gz
 man/freedombone-addemail.1.gz
 man/freedombone-renew-cert.1.gz
+man/freedombone-rmlist.1.gz

src/freedombone-addlist

@@ -79,11 +79,13 @@ if [ ! -d "$LISTDIR" ]; then
 fi
 
 chown -R $MYUSERNAME:$MYUSERNAME $LISTDIR
-echo "" >> $PM
-echo ":0" >> $PM
-echo "  * ^Subject:.*()\[$SUBJECTTAG\]" >> $PM
-echo "$LISTDIR/new" >> $PM
-chown $MYUSERNAME:$MYUSERNAME $PM
+if ! grep -q "$LISTDIR/new" $PM; then
+    echo "" >> $PM
+    echo ":0" >> $PM
+    echo "  * ^Subject:.*()\[$SUBJECTTAG\]" >> $PM
+    echo "$LISTDIR/new" >> $PM
+    chown $MYUSERNAME:$MYUSERNAME $PM
+fi
 
 if [ ! -f "$MUTTRC" ]; then
     cp /etc/Muttrc $MUTTRC

src/freedombone-rmlist

@@ -0,0 +1,67 @@
+#!/bin/bash
+
+# Removes a mailing list to the email configuration
+
+# License
+# =======
+#
+# Copyright (C) 2015 Bob Mottram <bob@robotics.uk.to>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+MYUSERNAME=$USER
+MAILINGLIST=
+
+function show_help {
+    echo ''
+    echo 'freedombone-rmlist -u [username] -l [mailing list name]'
+    echo ''
+    exit 0
+}
+
+while [[ $# > 1 ]]
+do
+key="$1"
+
+case $key in
+    -h|--help)
+    show_help
+    ;;
+    -u|--user)
+    shift
+    MYUSERNAME="$1"
+    ;;
+    -l|--list)
+    shift
+    MAILINGLIST="$1"
+    ;;
+    *)
+    # unknown option
+    ;;
+esac
+shift
+done
+
+if ! [[ $MYUSERNAME && $MAILINGLIST ]]; then
+    show_help
+fi
+
+MUTTRC=/home/$MYUSERNAME/.muttrc
+MUTT_MAILBOXES=$(grep "mailboxes =" $MUTTRC)
+if [[ $MUTT_MAILBOXES == *$MAILINGLIST* ]]; then
+    sed -i "s| =$MAILINGLIST||g" $MUTTRC
+    chown $MYUSERNAME:$MYUSERNAME $MUTTRC
+fi
+
+exit 0