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neovim/scripts/download-unicode-files.sh

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#!/bin/sh
set -e
data_files="UnicodeData.txt CaseFolding.txt EastAsianWidth.txt"
emoji_files="emoji-data.txt"
files="'$data_files $emoji_files'"
UNIDIR_DEFAULT=src/unicode
DOWNLOAD_URL_BASE_DEFAULT='http://unicode.org/Public'
if test "$1" = '--help' ; then
echo 'Usage:'
echo " $0[ TARGET_DIRECTORY[ URL_BASE]]"
echo
echo "Downloads files $files to TARGET_DIRECTORY."
echo "Each file is downloaded from URL_BASE/\$filename."
echo
echo "Default target directory is $PWD/${UNIDIR_DEFAULT}."
echo "Default URL base is ${DOWNLOAD_URL_BASE_DEFAULT}."
exit 0
fi
UNIDIR=${1:-$UNIDIR_DEFAULT}
DOWNLOAD_URL_BASE=${2:-$DOWNLOAD_URL_BASE_DEFAULT}
for filename in $data_files ; do
curl -L -o "$UNIDIR/$filename" "$DOWNLOAD_URL_BASE/UNIDATA/$filename"
git -C "$UNIDIR" add "$filename"
done
for filename in $emoji_files ; do
curl -L -o "$UNIDIR/$filename" "$DOWNLOAD_URL_BASE/UNIDATA/emoji/$filename"
git -C "$UNIDIR" add "$filename"
done
git -C "$UNIDIR" commit -m "feat: update unicode tables" .