merge m17n patch

add libwc

1 files changed, 82 insertions, 0 deletions

diff --git a/libwc/map/mk_johab_ucs_map.pl b/libwc/map/mk_johab_ucs_map.pl
new file mode 100644
index 0000000..050f4bd
--- /dev/null
+++ b/libwc/map/mk_johab_ucs_map.pl
@@ -0,0 +1,82 @@
+
+@NAME = ();
+while(<DATA>) {
+  chop;
+  s/\s*$//;
+  (($n, $m, $c) = split(" ", $_, 3)) >= 3 || next;
+  push(@NAME, $n);
+  $MAP{$n} = $m;
+  $CODE{$n} = $c;
+}
+
+foreach $name (@NAME) {
+
+$code = $CODE{$name};
+$map = $MAP{$name};
+
+print "$name\t$map\t$code\n";
+
+%to_ucs = ();
+%from_ucs = ();
+open(MAP, "< $map");
+open(OUT, "> ${name}_ucs.map");
+while(<MAP>) {
+  /^#/ && next;
+  s/#.*//;
+  (($i, $u) = split(" ")) || next;
+  $i = hex($i);
+  $u = hex($u);
+  ($u >= 0xAC00 && $u <= 0xD7A3) && next;
+  ($i >= 0xD800) && next;
+  ($u < 0x80) && next;
+  $from_ucs{$u} = $i;
+  if ($i >= 0x80) {
+    $to_ucs{$i} = $u;
+  }
+}
+
+# print OUT <<EOF;
+# /*
+#   These conversion tables between $code and
+#   Unicode were made from
+# 
+#     ftp://ftp.unicode.org/Public/MAPPINGS/$map.
+# */
+
+@ucs = sort { $a <=> $b } keys %to_ucs;
+$nucs = @ucs + 0;
+
+print OUT <<EOF;
+/* $code */
+
+#define N_${name}2_ucs_map $nucs
+
+static wc_map ${name}2_ucs_map[ N_${name}2_ucs_map ] = {
+EOF
+for(@ucs) {
+  printf OUT "  { 0x%.4X, 0x%.4X },\n", $_, $to_ucs{$_};
+}
+
+@ucs = sort { $a <=> $b } keys %from_ucs;
+$nucs = @ucs + 0;
+
+print OUT <<EOF;
+};
+
+#define N_ucs_${name}2_map $nucs
+
+static wc_map ucs_${name}2_map[ N_ucs_${name}2_map ] = {
+EOF
+for(@ucs) {
+  printf OUT "  { 0x%.4X, 0x%.4X },\n", $_, $from_ucs{$_};
+}
+
+print OUT <<EOF;
+};
+EOF
+
+close(MAP);
+}
+
+__END__
+johab		EASTASIA/KSC/JOHAB.TXT		Johab (Korean)