mirror of
git://git.sv.gnu.org/emacs.git
synced 2026-02-16 17:24:23 +00:00
93 lines
2.3 KiB
Awk
93 lines
2.3 KiB
Awk
# Generate data for filling bidi_type_table, see src/bidi.c:bidi_initialize.
|
|
|
|
# Copyright (C) 2010, 2011 Free Software Foundation, Inc.
|
|
|
|
# This file is part of GNU Emacs.
|
|
|
|
# GNU Emacs is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
# GNU Emacs is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Written by Eli Zaretskii <eliz@gnu.org>
|
|
|
|
function trtype(type)
|
|
{
|
|
# Types are listed in the order of decresing use in UnicodeData.txt:
|
|
if (type == "ON")
|
|
return "NEUTRAL_ON";
|
|
else if (type == "NSM")
|
|
return "WEAK_NSM";
|
|
else if (type == "AL")
|
|
return "STRONG_AL";
|
|
else if (type == "R")
|
|
return "STRONG_R";
|
|
else if (type == "BN")
|
|
return "WEAK_BN";
|
|
else if (type == "EN")
|
|
return "WEAK_EN";
|
|
else if (type == "ET")
|
|
return "WEAK_ET";
|
|
else if (type == "AN")
|
|
return "WEAK_AN";
|
|
else if (type == "WS")
|
|
return "NEUTRAL_WS";
|
|
else if (type == "CS")
|
|
return "WEAK_CS";
|
|
else if (type == "ES")
|
|
return "WEAK_ES";
|
|
else if (type == "B")
|
|
return "NEUTRAL_B";
|
|
else if (type == "S")
|
|
return "NEUTRAL_S";
|
|
else if (type == "LRE" || type == "RLE" || type == "LRO" || type == "RLO" || type == "PDF")
|
|
return type;
|
|
else if (type == "L")
|
|
return "STRONG_L";
|
|
else
|
|
{
|
|
printf "Unknown type: %s\n", type > "/dev/stderr";
|
|
exit 1;
|
|
}
|
|
}
|
|
|
|
BEGIN {
|
|
otype = "";
|
|
startcode = "";
|
|
endcode = "";
|
|
printf " struct {\n int from, to;\n bidi_type_t type;\n } bidi_type[] = {\n";
|
|
first = 1;
|
|
}
|
|
|
|
{ code = $1;
|
|
ntype = $5;
|
|
if (ntype != otype)
|
|
{
|
|
# Don't output data for L, as that's the default value, see bidi.c.
|
|
if (otype != "L" && startcode != "")
|
|
{
|
|
if (!first)
|
|
printf ",\n";
|
|
else
|
|
first = 0;
|
|
printf "\t{ 0x%s, 0x%s, %s }", startcode, endcode, trtype(otype);
|
|
}
|
|
otype = ntype;
|
|
startcode = code;
|
|
endcode = code;
|
|
}
|
|
else
|
|
endcode = code;
|
|
}
|
|
|
|
END {
|
|
printf " };\n";
|
|
}
|