Attachment 64580 Details for Bug 144726

[patch] utf8.patch

utf8.patch (text/plain), 3.71 KB, created by Mike Fabian on 2006-01-23 17:40:21 UTC

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Creator: Mike Fabian

Created: 2006-01-23 17:40:21 UTC

Size: 3.71 KB

patch

obsolete

>--- groff-1.18.1.1/src/roff/nroff/nroff.sh.utf-8	2006-01-23 18:25:46.000000000 +0100
>+++ groff-1.18.1.1/src/roff/nroff/nroff.sh	2006-01-23 18:29:21.000000000 +0100
>@@ -87,11 +87,126 @@
>   shift
> done
> 
>+# special hack to display Japanese and Czech man pages correctly in UTF-8 locale:
>+ICONV="cat"
>+case "`locale charmap 2>/dev/null`" in
>+    UTF-8)
>+    case "${LANGUAGE-${LC_ALL-${LC_MESSAGES-${LANG}}}}" in
>+        ja*)
>+        # Japanese man page in UTF-8 locale, special case!
>+        # force the device 'nippon' to run groff in ja_JP.eucJP locale
>+        # and convert the result to UTF-8 using iconv:
>+        T=-Tnippon
>+        export LC_ALL=ja_JP.eucJP
>+        ICONV="iconv -f EUC-JP -t UTF-8"
>+        ;;
>+        cs*|hu*|hr*|pl*)
>+        # Czech, Hungarian, ... in UTF-8 seem to need special treatment as well:
>+        T=-Tascii8
>+        export LC_ALL=cs_CZ.ISO-8859-2
>+        ICONV="iconv -f ISO-8859-2 -t UTF-8"
>+        ;;
>+        ru_RU*)
>+        # Russian man page sources are in KOI8-R
>+        T=-Tascii8
>+        export LC_ALL=ru_RU.KOI8-R
>+        ICONV="iconv -f KOI8-R -t UTF-8"
>+        ;;
>+        # make 'man iso-8859-15' display correctly in UTF-8 locales using Euro
>+        ca_ES*|de_AT*|de_BE*|de_DE*|de_LU*|en_BE*|en_IE*|es_ES*|eu_ES*|fi_FI*|fr_BE*|fr_FR*|fr_LU*|ga_IE*|gl_ES*|it_IT*|nl_BE*|nl_NL*|pt_PT*|sv_FI*|wa_BE*)
>+        T=-Tascii8
>+        export LC_ALL=de_DE@euro
>+        ICONV="iconv -f ISO-8859-15 -t UTF-8"
>+        ;;
>+    esac
>+    ;;
>+esac
>+
>+guess_legacy_encoding () {
>+    # Guess the legacy encoding used by the language/country
>+    # found in the current LC_CTYPE value.
>+
>+    # First determine the LC_CTYPE locale category setting
>+    ctype=${LC_ALL-${LC_CTYPE-${LANG-en_US}}}
>+
>+    case $ctype in
>+	  zh_TW*)
>+             LEGACY_ENCODING=Big5
>+	     ;;
>+  	  zh_HK*)
>+             LEGACY_ENCODING=Big5HKSCS
>+	     ;;
>+	  zh*)
>+             LEGACY_ENCODING=GB2312
>+	     ;;
>+	  ja*)
>+             LEGACY_ENCODING=EUC-JP
>+	     ;;
>+	  ko*)
>+             LEGACY_ENCODING=EUC-KR
>+	     ;;
>+	  ru*)
>+             LEGACY_ENCODING=KOI8-R
>+	     ;;
>+	  uk*)
>+             LEGACY_ENCODING=KOI8-U
>+	     ;;
>+	  pl*|hr*|hu*|cs*|sk*|sl*)
>+             LEGACY_ENCODING=ISO-8859-2
>+	     ;;
>+	  eo*|mt*)
>+             LEGACY_ENCODING=ISO-8859-3
>+	     ;;
>+	  el*)
>+             LEGACY_ENCODING=ISO-8859-7
>+	     ;;
>+	  he*)
>+             LEGACY_ENCODING=ISO-8859-8
>+	     ;;
>+	  tr*)
>+             LEGACY_ENCODING=ISO-8859-9
>+	     ;;
>+	  th*)
>+             LEGACY_ENCODING=TIS-620      # or ISO-8859-11
>+	     ;;
>+	  lt*)
>+             LEGACY_ENCODING=ISO-8859-13
>+	     ;;
>+	  cy*)
>+             LEGACY_ENCODING=ISO-8859-14
>+	     ;;
>+	  ro*)
>+             LEGACY_ENCODING=ISO-8859-14  # or ISO-8859-16
>+	     ;;
>+	  am*|vi*)
>+             LEGACY_ENCODING=UTF-8
>+	     ;;
>+          *)
>+             LEGACY_ENCODING=ISO-8859-1
>+             ;;
>+    esac
>+}
>+
>+guess_legacy_encoding;
>+TMPDIR=`mktemp -d /tmp/nroff.XXXXXX`
>+if [ $? -ne 0 ]; then
>+        echo "$0: Can't create temp directory, exiting..."
>+        exit 1
>+fi
>+
>+trap "exec rm -rf $TMPDIR" EXIT SIGHUP SIGINT SIGPIPE SIGTERM SIGIO
>+cat > $TMPDIR/standard_input
>+iconv -s -c -f utf-8 -t utf-8 < $TMPDIR/standard_input > /dev/null
>+if [ $? -eq 0 ]; then
>+    iconv -s -c -f utf8 -t $LEGACY_ENCODING < $TMPDIR/standard_input > $TMPDIR/standard_input.new
>+    mv $TMPDIR/standard_input.new $TMPDIR/standard_input
>+fi
>+
> # This shell script is intended for use with man, so warnings are
> # probably not wanted.  Also load nroff-style character definitions.
> 
> : ${GROFF_BIN_PATH=@BINDIR@}
> export GROFF_BIN_PATH
>-PATH=$GROFF_BIN_PATH:$PATH groff -mtty-char $T $opts ${1+"$@"}
>+PATH=$GROFF_BIN_PATH:$PATH groff -mtty-char $T $opts ${1+"$@"} < $TMPDIR/standard_input | $ICONV
> 
> # eof

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Attachments on bug 144726: 64580