d7343b997d0cd57009733d623f3bd96052b1a7bc
1#!/bin/sh
2#See http://www.unicode.org/reports/tr44/
3#
4#Me Enclosing_Mark an enclosing combining mark
5#Mn Nonspacing_Mark a nonspacing combining mark (zero advance width)
6#Cf Format a format control character
7#
8UNICODEWIDTH_H=../unicode_width.h
9if ! test -d unicode; then
10 mkdir unicode
11fi &&
12( cd unicode &&
13 if ! test -f UnicodeData.txt; then
14 wget http://www.unicode.org/Public/UCD/latest/ucd/UnicodeData.txt
15 fi &&
16 if ! test -f EastAsianWidth.txt; then
17 wget http://www.unicode.org/Public/UCD/latest/ucd/EastAsianWidth.txt
18 fi &&
19 if ! test -d uniset; then
20 git clone https://github.com/depp/uniset.git
21 fi &&
22 (
23 cd uniset &&
24 if ! test -x uniset; then
25 autoreconf -i &&
26 ./configure --enable-warnings=-Werror CFLAGS='-O0 -ggdb'
27 fi &&
28 make
29 ) && {
30 UNICODE_DIR=. && export UNICODE_DIR &&
31 cat <<-EOF
32 static const struct interval zero_width[] = {
33 $(uniset/uniset --32 cat:Me,Mn,Cf \
34 + U+1160..U+11FF - U+00AD | grep -v plane)
35 };
36 static const struct interval double_width[] = {
37 $(uniset/uniset --32 eaw:F,W)
38 };
39 EOF
40 } >$UNICODEWIDTH_H
41)