TiNy CLI auto-competition script

README.md

This i a TiNy CLI auto-competition bash script. I'm not sure this code works on Windows and Linux.

How to use

Download tn_completion.bash. Copy this file to your home directory, and add this to your .bashrc file:

source ~/tn_completion.bash

or

Just past script to .bashrc or .bash_profile

tn_completion.bash

###-begin-tiny-completion-###
if complete &>/dev/null; then
  
  _tiny(){
    local cur prev opts base user_recipes buildin_recipes project_recipes available_recipes
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    # prev_prev="${COMP_WORDS[COMP_CWORD-2]}"

    #
    #  The basic options we'll complete.
    #
    opts="list recipes project save rename remove reset generate"
    
    
    #
    # build recipes list
    #
    # get recipes from `tn list`, but this is too slow :( so parsing several tn.json..
    # available_recipes=$(tn list | sed '1,5d' | sed 's/:.*//g' | sed 's/^[ \t]*//;s/[ \t]*$//' | tr '\n' ' ')
    
    user_recipes=$(cat ~/.tn.json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,"],"); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:.*\"//g' | sed 's/[\,]//g' | sed 's/\"//g' | sed 's/\]//g' | tr '\n' ' ')
    
    buildin_recipes=$(cat /usr/local/lib/node_modules/tn/tn.json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,"],"); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:.*\"//g' | sed 's/[\,]//g' | sed 's/\"//g' | sed 's/\]//g' | tr '\n' ' ')
    
    if [ -e "./tn.json" ]; then
      project_recipes=$(cat ./tn.json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,"],"); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:.*\"//g' | sed 's/[\,]//g' | sed 's/\"//g' | sed 's/\]//g' | tr '\n' ' ')
      available_recipes="${user_recipes} ${buildin_recipes} ${project_recipes}"  
    else
      available_recipes="${user_recipes} ${buildin_recipes}"
    fi
    
    #
    #  Complete the arguments to some of the basic commands.
    #
    case "${prev}" in
        project)
            local args_project="save rename remove reset"
        
            COMPREPLY=( $(compgen -W "${args_project}" -- ${cur}) )
            return 0
            ;; 
        list | recipes | generate | save | reset) # do nothing more
            return 0
            ;;
        rename | remove) # do recipt name completion
            COMPREPLY=( $(compgen -W "${available_recipes}" -- ${cur}) )
            return 0
            ;;
        *)
            #COMPREPLY=( $(compgen -W "${recipe_list}" -- ${cur}) )
            # return 0
            ;;
    esac
    
    if [[ ${cur} == -* ]] ; then
      local dash_recipes arrIN
      
      arrIN=(${available_recipes// / })
      
      # add prefix --
      for i in ${arrIN[@]/#/--}
      do
        dash_recipes=$dash_recipes" "$i
      done
      
      # # join
      # dash_recipes=$(IFS=  ; echo "${arrIN[*]}")
      
      COMPREPLY=($(compgen -W "--help --verbose --version ${dash_recipes}" -- ${cur}))
      return 0
    else
      COMPREPLY=($(compgen -W "${opts} ${available_recipes}" -- ${cur}))
      return 0
    fi
    
    
  }
  complete -F _tiny tn
  
fi
###-end-tiny-completion-###