inotifywait根据修改的文件类型运行命令

I'm specifically trying to simultaneously watch 2 different filetypes in 2 subdirectories:

我特意尝试同时在2个子目录中观看2种不同的文件类型:

.coffee filetypes in the 'js' subdirectory
.styl filetypes in the 'css' subdirectory

'css'子目录中'js'子目录.styl文件类型中的.coffee文件类型

I only know so much bash and I'm trying to get something like this to function

我只知道那么多bash而且我正试图让这样的东西发挥作用

while inotifywait --format %w%f ./{css,js}/*.{styl,coffee}; do
  # regex pattern to match the file ending
  # and define it to $ending

  if[ $ending == coffee ]
  then
   coffee -c $file
  elif[ $ending == styl ]
  then
    stylus -c $file
  fi
done

// Edit // modified this line:

//编辑//修改了这一行:

while inotifywait --format %w%f ./{css,js}/*.{styl,coffee}; do

So now it checks both files but if there's no .coffee files on the css folder, or .styl files in js, it returns an error that no files were found.

所以现在它检查两个文件,但是如果css文件夹上没有.coffee文件,或者js中没有.styl文件,则返回错误,没有找到文件。

Additionally I noticed when I run this script, it returns/runs the following 3 times

另外我注意到当我运行这个脚本时,它返回/运行以下3次

Setting up watches.
Watches established.
./css/styles.styl

1 个解决方案

#1

Not the cleanest solution but works

不是最干净的解决方案,但有效

#!/bin/sh

while file=$(inotifywait -r -e modify --format "%w%f" ./); do
  EXT=${file##*.}
  if [ $EXT = "styl" ]
  then
    stylus -c $file
  fi
  if [ $EXT = "coffee" ]
  then
    coffee -c $file
  fi
done

If you have a better solution that only watches the files I want, then I'm all ears

如果你有一个更好的解决方案,只能看我想要的文件,那么我全都耳朵

#1