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*nix config files
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_nvm (1996B)

      1 #compdef nvm
      2 # ------------------------------------------------------------------------------
      3 # Description
      4 # -----------
      5 #
      6 #  Completion script for nvm (https://github.com/creationix/nvm).
      7 #
      8 # ------------------------------------------------------------------------------
      9 # Authors
     10 # -------
     11 #
     12 #  * Changwoo Park (https://github.com/pismute)
     13 #
     14 # ------------------------------------------------------------------------------
     15 
     16 local curcontext="$curcontext" state line  ret=1
     17 
     18 local -a _1st_arguments
     19 _1st_arguments=(
     20   'help:Show this message'
     21   'install:Download and install a <version>'
     22   'uninstall:Uninstall a <version>'
     23   'use:Modify PATH to use <version>'
     24   'run:Run <version> with <args> as arguments'
     25   'ls:List installed [versions]'
     26   'ls-remote:List remote versions available for install'
     27   'deactivate:Undo effects of NVM on current shell'
     28   'alias:Set an alias named <name> pointing to <version>. Show all aliases beginning with [<pattern>].'
     29   'unalias:Deletes the alias named <name>'
     30   'copy-packages:Install global NPM packages contained in <version> to current version'
     31   'clear-cache:Clear cache'
     32   'version:Show current node version'
     33 )
     34 
     35 _arguments -C \
     36   '1: :->cmds' \
     37   '*: :->args' && ret=0
     38 
     39 __nvm_aliases(){
     40   local aliases
     41   aliases=""
     42   if [ -d $NVM_DIR/alias ]; then
     43     aliases="`cd $NVM_DIR/alias && ls`"
     44   fi
     45   echo "${aliases}"
     46 }
     47 
     48 __nvm_versions(){
     49   echo "$(nvm_ls) $(__nvm_aliases)"
     50 }
     51 
     52 case $state in
     53   cmds)
     54     _describe -t commands 'nvm command' _1st_arguments && ret=0
     55     ;;
     56 
     57   args)
     58     case $words[2] in
     59       (use|run|ls|list|install|uninstall|copy-packages)
     60 
     61         _values 'version' $(__nvm_versions) && ret=0
     62         ;;
     63 
     64       (alias|unalias)
     65 
     66         _values 'aliases' $(__nvm_aliases) && ret=0
     67         ;;
     68 
     69       *)
     70         (( ret )) && _message 'no more arguments'
     71         ;;
     72 
     73     esac
     74     ;;
     75 esac
     76 
     77 return ret
     78 
     79 # Local Variables:
     80 # mode: Shell-Script
     81 # sh-indentation: 2
     82 # indent-tabs-mode: nil
     83 # sh-basic-offset: 2
     84 # End:
     85 # vim: ft=zsh sw=2 ts=2 et