px2rpx.sh

#!/usr/bin/env bash
# Created by LYNN
# At 2018-07-06 09:24:56
#
# Usage:
# px2rpx.sh { path }
#
# Example:
# cd { project root path }
# tools/px2rpx.sh by_mini/pages/address

echo "[ working directory ] => `pwd`"

if [ $# -eq 0 ]; then
    echo "NO TARGET"
    exit
else
    target=$1
fi

if [ ! -d "$target" ]; then
    echo "[E] 目标文件夹不存在 => $target";
    exit
fi

find $target -name "*.wxss" -print0 | while read -d $'\0' file
do
    echo "[ processing ] => $file"
    perl -i -pe 's/(\d+)(px)/($1*2).(rpx)/ge' $file
done

echo "[ Done √ ]"