| #!/bin/sh | |
| #See http://www.unicode.org/reports/tr44/ | |
| # | |
| #Me Enclosing_Mark an enclosing combining mark | |
| #Mn Nonspacing_Mark a nonspacing combining mark (zero advance width) | |
| #Cf Format a format control character | |
| # | |
| cd "$(dirname "$0")" | |
| UNICODEWIDTH_H=$(git rev-parse --show-toplevel)/unicode-width.h | |
| wget -N http://www.unicode.org/Public/UCD/latest/ucd/UnicodeData.txt \ | |
| http://www.unicode.org/Public/UCD/latest/ucd/EastAsianWidth.txt && | |
| if ! test -d uniset; then | |
| git clone https://github.com/depp/uniset.git && | |
| ( cd uniset && git checkout 4b186196dd ) | |
| fi && | |
| ( | |
| cd uniset && | |
| if ! test -x uniset; then | |
| autoreconf -i && | |
| ./configure --enable-warnings=-Werror CFLAGS='-O0 -ggdb' | |
| fi && | |
| make | |
| ) && | |
| UNICODE_DIR=. && export UNICODE_DIR && | |
| cat >$UNICODEWIDTH_H <<-EOF | |
| static const struct interval zero_width[] = { | |
| $(uniset/uniset --32 cat:Me,Mn,Cf + U+1160..U+11FF - U+00AD) | |
| }; | |
| static const struct interval double_width[] = { | |
| $(uniset/uniset --32 eaw:F,W) | |
| }; | |
| EOF |