vim/ultisnips/sh.snippets

   1 snippet #! "#!/usr/bin/env (!env)" b
   2 #!/usr/bin/env bash
   3
   4 endsnippet
   5
   6 snippet !env "#!/usr/bin/env (!env)" b
   7 #!/usr/bin/env bash
   8
   9 endsnippet
  10
  11 snippet ar "${array[@]}" w
  12 \${${1:array}[${2:@}]}$0
  13 endsnippet
  14
  15 snippet getopt
  16 version="${1:0.1}"
  17
  18 function usage ()
  19 {
  20         echo "Usage :  $${0:0} [options]
  21
  22         Options:
  23         -h,--help       Display this message
  24         -v,--version    Display script version"
  25 }
  26
  27 # Parse arguments
  28 declare -a args
  29 while [[ $# > 0 ]]; do
  30         opt="\$1"
  31
  32         case $opt in
  33                 -h|--help)     usage; exit 0 ;;
  34                 -v|--version)  echo "$${0:0} -- Version $version"; exit 0 ;;
  35                 -* )
  36                         echo -e "\n  Option does not exist : $opt\n"
  37                         usage; exit 1 ;;
  38
  39                 *) args+=($opt); shift ;;
  40         esac
  41 done
  42 endsnippet