#!/bin/sh
## Note: we do not use the (-a "") parameters of emacsclient to auto start the
## daemon since we want to pass additional parameters to emacs.

if [  "$1" = "--help" ] || [ "$1" = "-h" ]; then
	cat <<EOF
Usage: ${0##*/} [FILES]

Start emacsclient in terminal or in X window if possible. If server is not
found, it is started with --no-site-file parameter.

Calling script can have different names.
* emc: emacs instance is opened in current terminal.
* emw: if graphical, tell client to wait.

When starting the server, the EMACS_SERVER variable is set so that Emacs can
know in its initialization file whether the server is going to be started.

All emacsclient(1) options are supported.

$(emacsclient --help)

EOF
	exit
fi

if [ "${0##*/}" = "emc" ] || [ -z "$DISPLAY" ] || \
		 [ "$(emacs --batch -Q --eval='(if (fboundp '"'"'tool-bar-mode) (message "X") (message "TTY"))' 2>&1)" = TTY ]; then
	param="-t"
else
	if [ "${0##*/}" = "emw" ]; then
		param="-c"
	else
		param="-nc"
	fi
fi

[ ! -e /tmp/emacs$(id -u)/server ] && EMACS_SERVER=t emacs --daemon --no-site-file
emacsclient $param "$@"