From 8a5c71467df0cdfe96b6dcdca94eec5c787fcdf8 Mon Sep 17 00:00:00 2001
From: Philipp Takacs <philipp@bureaucracy.de>
Date: Sun, 31 Jul 2016 00:05:05 +0200
Subject: [PATCH] some small fixes for whatnow2.sh

some bugs fixes most found by markus
---
 uip/whatnow2.sh |   54 +++++++++++++++++++-----------------------------------
 1 file changed, 19 insertions(+), 35 deletions(-)

diff --git a/uip/whatnow2.sh b/uip/whatnow2.sh
index a4be1a9..f8778b1 100755
--- a/uip/whatnow2.sh
+++ b/uip/whatnow2.sh
@@ -19,7 +19,7 @@ printhelp()
 
 version()
 {
-	if [ $# -eq 0 ]
+	if [ $1 -eq 0 ]
 	then
 		echo "$0 has no own version number, thus this instead:"
 		folder -Version
@@ -61,21 +61,6 @@ get_editor()
 		return
 	fi
 	mheditor=`mhparam 'Editor'`
-	if [ -n "$mheditor" ]
-	then
-		return
-	fi
-	if [ -n "$VISUAL" ]
-	then
-		mheditor=$VISUAL
-		return
-	fi
-	if [ -n "$EDITOR" ]
-	then
-		mheditor=$EDITOR
-		return
-	fi
-	mheditor=vi
 }
 
 get_showproc()
@@ -177,7 +162,9 @@ send()
 
 delete()
 {
-	rmm +draft c
+	folder -push $draftfolder >/dev/null 2>&1
+	rmm $draftfolder c
+	folder -pop >/dev/null 2>&1
 	rm $mhmetafile
 }
 
@@ -243,11 +230,8 @@ fi
 command=$1
 shift
 
-draftfolder=`mhparam Draft-Folder`
-if [ -z "$dratffolder" ]
-then
-    draftfolder="+drafts"
-fi
+draftfolder="mhparam draftfolder"
+
 mhdraft=`mhpath $draftfolder c 2>/dev/null`
 if [ -z "$mhdraft" ]
 then
@@ -269,44 +253,44 @@ touch $mhmetafile
 
 
 case $command in
-e*)
+e|ed|edi|edit)
 	edit "$@"
 	;;
-l*)
+l|li|lis|list)
 	[ $# -eq 0 ] || usage 1
 	list
 	;;
-s*)
+s|se|sen|send)
 	send "$@"
 	;;
-del*)
+del|dele|delet)
 	[ $# -eq 0 ] || usage 1
 	delete
 	;;
-di*)
+di|dis|disp|displ|displa|display)
 	[ $# -eq 0 ] || usage 1
 	display
 	;;
-at*)
+at|att|atta|attac|attach)
 	attach "$@"
 	;;
-al*)
+al|ali|alis|alist)
 	[ $# -eq 0 ] || usage 1
 	alist
 	;;
-det*)
+det|deta|detac|detach)
 	detach "$@"
 	;;
-r*)
-	refile -nolink -file $mhdraft "$@"
+r|re|ref|refi|refil|refile)
+	refile -file $mhdraft "$@"
 	;;
-w*)
+w|wh|who|whom)
 	whom "$@" $mhdraft
 	;;
--h*)
+-h|-he|-hel|-help)
 	usage $#
 	;;
--V*)
+-V|-Ve|-Ver|-Vers|-Versi|-Versio|-Version)
 	version $#
 	;;
 esac
-- 
1.7.10.4