IABSD.fr/xenocara/app/xterm/koi8rxterm

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  Commit

• Author : matthieu
  Date : 2008-02-16 09:34:45
  Hash : 065d15d7
  Message : Import xterm version 232. tested by many.

• app/xterm/koi8rxterm

• #!/bin/sh
  # $XTermId: koi8rxterm,v 1.3 2007/12/30 16:33:06 tom Exp $
  # This is a wrapper script to set up xterm with a KOI8-R locale; based on
  # uxterm.
  
  whoami=koi8rxterm
  
  : ${XTERM_PROGRAM=xterm}
  
  # Check if there is a workable locale program.  If there is not, we will read
  # something via the standard error.  Ignore whatever is written to the
  # standard output.
  locale=`sh -c "LC_ALL=C LC_CTYPE=C LANG=C locale >/dev/null" 2>&1`
  found=no
  
  # Check for -version and -help options, to provide a simple return without
  # requiring the program to create a window:
  if test $# = 1
  then
  	case $1 in
  	-v|-ver*|-h|-he*)
  		$XTERM_PROGRAM "$@"
  		exit $?
  		;;
  	esac
  fi
  
  # Check environment variables that xterm does, in the same order:
  for name in LC_ALL LC_CTYPE LANG
  do
  	eval 'value=$'$name
  	if test -n "$value" ; then
  		case $value in
  		*.koi8r|*.KOI8R|*.koi8-r|*.KOI8-R)
  			found=yes
  			;;
  		*.koi8r@*|*.KOI8R@*|*.koi8-r@*|*.KOI8-R*)
  			found=yes
  			;;
  		*)
  			# The user may not have configured his or her
  			# locale; try to muddle through anyway.
  			value=ru_RU.KOI8-R
  			;;
  		esac
  		break
  	fi
  done
  
  # If we didn't find one that uses KOI8-R, modify the safest one.  Not everyone
  # has a KOI8-R locale installed (and there appears to be no trivial/portable
  # way to determine whether it is, from a shell script).  We could check if the
  # user's shell does not reset unknown locale specifiers, but not all shells do.
  if test $found != yes ; then
  	if test -n "$value" ; then
  		value=`echo ${value} |sed -e 's/[.@].*//'`.KOI8-R
  	else
  		name="LC_CTYPE"
  		value="ru_RU.KOI8-R"
  	fi
  	eval save=\$${name}
  	eval ${name}=${value}
  	eval export ${name}
  	if test -z "$locale" ; then
  		# The 'locale' program tries to do a sanity check.
  		check=`sh -c "locale >/dev/null" 2>&1`
  		if test -n "$check" ; then
  			eval ${name}=${save}
  			eval export ${name}
  
  			echo "$whoami tried to use locale $value by setting \$$name" >&2
  			xmessage -file - <<EOF
  $whoami tried unsuccessfully to use locale $value
  by setting \$$name to "${value}".
  EOF
  			exit 1
  		fi
  	fi
  fi
  
  # for testing:
  #test -f ./xterm && XTERM_PROGRAM=./xterm
  
  exec $XTERM_PROGRAM -class KOI8RXTerm -title $whoami -k8 "$@"