Added conffile and make it works

conf.d/bash_init

@@ -0,0 +1 @@
+/bin/bash --rcfile $JSSHHOME/bashrc

conf.d/bashrc

@@ -9,8 +9,8 @@ alias ll='ls -alF'
 alias la='ls -A'
 alias l='ls -CF'
 alias sl='ls'
-[ -r /tmp/conf.d/screenrc ] && alias screen='screen -c /tmp/conf.d/screenrc'
+[ -r $JSSHHOME/screenrc ] && alias screen="screen -c $JSSHHOME/screenrc"
-[ -r /tmp/conf.d/vimrc ] && export VIMINIT="let \$MYVIMRC='/tmp/conf.d/vimrc' | source \$MYVIMRC"
+[ -r $JSSHHOME/vimrc ] && export VIMINIT="let \$MYVIMRC='$JSSHHOME/vimrc' | source \$MYVIMRC"
 PROMPT_COMMAND=__prompt_command
 __prompt_command() {
     local curr_exit="$?"

conf.d/screenrc

@@ -1,3 +1,4 @@
+defshell $JSSHHOME/bash_init
 startup_message off
 deflogin on
 vbell off

conf.d/vimrc

@@ -1,3 +1,11 @@
+if filereadable(expand("$VIMRUNTIME/defaults.vim"))
+	source $VIMRUNTIME/defaults.vim
+endif
+if !empty($JSSHHOME)
+	let localdir = $JSSHHOME
+else
+	let localdir = "/tmp"
+endif
 if has("vms")
   set nobackup		" do not keep a backup file, use versions instead
 else
@@ -15,9 +23,9 @@ set laststatus=2
 set ignorecase
 set smartcase
 set t_Co=256
-set undodir=/tmp/conf.d//
+let &undodir=localdir . "//"
-set directory=/tmp/conf.d//
+let &directory=localdir . "//"
-set backupdir=/tmp/conf.d//
+let &backupdir=localdir . "//"
 set mouse=""
 set shiftwidth=4
 set tabstop=4

sshrc.conf

@@ -0,0 +1 @@
+DSTDIR=/tmp/mstagliano_conf.d

sshrc.sh

@@ -2,25 +2,27 @@
 
 set -eu
 
+CURDIR=$(dirname $(readlink "$0"))
 CONFHOME="~/.local/share/jssh/conf.d"
-CONFALLBACK="$(dirname $(readlink "$0"))/conf.d"
+CONFALLBACK="$CURDIR/conf.d"
 [[ -d $CONFHOME ]] && CONFDIR=$CONFHOME || CONFDIR=$CONFALLBACK
 
 [[ -r $CONFDIR/bashrc ]] || { echo "Confdir or bashrc missing or lack of permissions!"; exit 1; }
 DSTDIR=/tmp/conf.d
+
+[[ -f $CURDIR/sshrc.conf ]] && source $CURDIR/sshrc.conf
+
 TARGET=$1
 
 arc=$(tar czf - -C $CONFDIR $(find $CONFDIR -type f -printf "%f ")| base64 -w0)
 [[ $(echo $arc | wc -c) -le 65535 ]] || { echo "Files size too large!"; exit 1; }
 
 COMMANDS="
-mkdir $'"$DSTDIR"';
+export JSSHHOME=$'"$DSTDIR"';
-echo $'"$arc"' | base64 -di | tar -xzf - -C $'"$DSTDIR"';
+mkdir \$JSSHHOME;
-trap \"rm -rf /tmp/conf.d; exit\" 0;
+echo $'"$arc"' | base64 -di | tar -xzf - -C \$JSSHHOME;
-bash --rcfile /tmp/conf.d/bashrc -i
+trap \"rm -rf \$JSSHHOME; exit\" 0;
+bash --rcfile \$JSSHHOME/bashrc -i
 "
-sshrc() {
-	ssh -t $TARGET $COMMANDS
-}
 
-sshrc $@
+ssh -t $@ $COMMANDS