72 lines
1.7 KiB
Bash
Executable File
72 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# $XTermId: uxterm,v 1.17 2004/11/29 20:39:26 tom Exp $
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# $XFree86: xc/programs/xterm/uxterm,v 1.10 2004/12/01 01:27:47 dickey Exp $
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# wrapper script to setup xterm with UTF-8 locale
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program=xterm
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locale=`(LC_ALL=C LC_CTYPE=C LANG=C locale >/dev/null) 2>&1`
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found=no
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# Check for -version and -help options, to provide a simple return without
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# requiring the program to create a window:
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if test $# = 1
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then
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case $1 in
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-v|-ver*|-h|-he*)
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$program "$@"
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exit $?
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;;
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esac
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fi
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# Check environment variables that xterm does, in the same order:
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for name in LC_ALL LC_CTYPE LANG
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do
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eval 'value=$'$name
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if test -n "$value" ; then
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case $value in
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*.utf8|*.UTF8|*.utf-8|*.UTF-8)
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found=yes
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;;
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*.utf8@*|*.UTF8@*|*.utf-8@*|*.UTF-8@*)
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found=yes
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;;
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C|POSIX)
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# Yes, I know this is not the same - but why are you
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# here then?
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value=en_US
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;;
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esac
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break
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fi
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done
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# If we didn't find one that used UTF-8, modify the safest one. Not everyone
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# has a UTF-8 locale installed (and there appears to be no trivial/portable way
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# to determine whether it is, from a shell script). We could check if the
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# user's shell does not reset unknown locale specifiers, but not all shells do.
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if test $found != yes ; then
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if test -n "$value" ; then
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value=`echo ${value} |sed -e 's/[.@].*//'`.UTF-8
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else
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name="LC_CTYPE"
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value="en_US.UTF-8"
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fi
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eval ${name}=${value}
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eval export ${name}
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if test -z "$locale" ; then
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# The 'locale' program tries to do a sanity check.
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check=`(locale >/dev/null) 2>&1`
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if test -n "$check" ; then
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echo "uxterm tried to use locale $value" >&2
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echo "$check" >&2
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exit 1
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fi
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fi
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fi
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# for testing:
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#test -f ./xterm && program=./xterm
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exec $program -class UXTerm -title 'uxterm' -u8 "$@"
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