sh 在特定层次结构中将不确定数量的文件添加到.gitignore，然后压缩和清除重复项。

Posted 2021-05-07

#!/bin/bash
# Usage:
# gig path_to_file path_to_other_file

function gig(){
  # Iterate the function arguments
  for item in "$@"; do
      # Append each to .gitignore at current folder level
      echo "$item" >> .gitignore;
  done

  # Purge duplicates while sorting contents, ultimately overwriting original with revision.
  sort -u .gitignore -o .gitignore
}