mhe

早期freebsd实现

#! /bin/csh -f
set LIBRARY=/usr/uci/lib/emacs/maclib
set SUPPORT=~support/lib/mhe
printenv EPATH >& /dev/null
if ($status != 0) then
    setenv EPATH "${LIBRARY}:${SUPPORT}"
else
    printenv EPATH | fgrep :${SUPPORT}: >& /dev/null
    if ($status != 0) then
	setenv EPATH "${EPATH}:${SUPPORT}"
    endif
endif
exec emacs -lmh-e.ml -estartup $*