From ad9fe550d8bcea98106284e2e7231e69374ff386 Mon Sep 17 00:00:00 2001
From: Marc Vertes <mvertes@free.fr>
Date: Thu, 19 May 2022 08:30:49 +0200
Subject: update

---
 .bashrc |  2 +-
 .vimrc  | 20 ++++++++++++++++++++
 bin/vm  |  5 ++++-
 3 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/.bashrc b/.bashrc
index fdf38af..d2073e2 100644
--- a/.bashrc
+++ b/.bashrc
@@ -33,7 +33,7 @@ fixab() { printf "\x1f\x8b\x08\x00\x00\x00\x00\x00" ; tail -c +25 "$1"; }
 #export LESS_TERMCAP_ue=$'\E[0m'		# end underline
 
 # Less: use a 4-space tabulation
-export LESS=Rx4
+export LESS=XFRx4
 
 # gnuplot display in terminal
 export GNUTERM='sixelgd enhanced truecolor font "arial,9"'
diff --git a/.vimrc b/.vimrc
index b1900bd..9c74d98 100644
--- a/.vimrc
+++ b/.vimrc
@@ -8,6 +8,9 @@ filetype plugin on
 filetype plugin indent on
 let mapleader = ","
 
+" No bell
+set belloff=all
+
 set guifont=6x13:h13
 
 set rtp+=/opt/homebrew/opt/fzf
@@ -101,3 +104,20 @@ noremap <leader>e :cs find e <C-R>=expand("<cword>")<CR><CR><tab>
 noremap <leader>i :cs find i <C-R>=expand("<cfile>")<CR><CR><tab>
 " noremap <leader>f :cs find f <C-R>=expand("<cfile>")<CR><CR><tab>
 noremap <leader>d :cs find d <C-R>=expand("<cword>")<CR><CR><tab>
+
+function! CloseOnLast()
+ 	let cnt = 0
+ 	for i in range(0, bufnr("$"))
+ 	if buflisted(i)
+ 			let cnt += 1
+ 		endif
+ 	endfor
+     if cnt <= 1
+ 		q
+ 	else
+ 		bd
+ 	endif
+ endfunction
+
+noremap <leader><leader> :call CloseOnLast()<cr>
+
diff --git a/bin/vm b/bin/vm
index c0d2e2a..a1c7ae6 100755
--- a/bin/vm
+++ b/bin/vm
@@ -88,7 +88,9 @@ getconf() { awk -F '=' -v k="$2" '$1 == k {print $2}' "$dir/$1/config"; }
 
 help() {
 	usage 'help' 'Print this help text' && return
-        printf '%s\n' "$vm_version\nManage virtual machines\nUsage: vm command [options] [args]"
+        echo "$vm_version - Manage virtual machines"
+		echo "Usage: vm command [options] [args]"
+		echo "Commands:"
         Opth=1; for c in $Cmdlist; do $c; done
 }
 
@@ -201,6 +203,7 @@ start_vm() (
 		-a "${arg-console=hvc0}" \
 		>>vftool.log 2>&1 & sleep 1
 
+		[ -f screenlog.0 ] && mv screenlog.0 screenlog.0.old
         echo "$!" >vftool.pid
         screen -L -S "${PWD##*/}" -d -m "$(vftool_tty)"
         wait
-- 
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