| #!/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 |
