DBX12/README.md

## README.md

      
    Raw
  

              README.md
            
          
    Bash completion for dunst

The dunst project has a command line utility called dunstctl but no bash
completion yet.
Installation

Drop the dunstctl file into the folder for bash completions on your machine, usually found in these places:

/usr/share/bash-completion/bash_completion/completions/
/etc/bash_completion.d/
~/.bash_completion.d/ (might not be loaded on your setup)

Final notes

I'm planning to submit this as PR during hacktoberfest to the dunst project, so please be cool and don't steal that PR :)

  
## dunstctl
# shellcheck shell=bash

_dunstctl () {
  local cur prev words
  cur="$2"
  prev="$3"

  # what words to suggest
  words=()

  # are we completing the first word?
  if [[ "$COMP_CWORD" -eq 1 ]]; then
    words=(action close close-all context history-pop is-paused set-paused debug help)

  # are we completing for "set-paused"?
  elif [[ "$COMP_CWORD" -eq 2 ]] && [[ "$prev" == "set-paused" ]]; then
    words=(true false)
  fi

  # call compgen with $words and return only words which match the currently typed word
  mapfile -t COMPREPLY < <(compgen -W "${words[*]}" -- "$cur")
}

complete -F _dunstctl  dunstctl
	# shellcheck shell=bash

	_dunstctl () {
	local cur prev words
	cur="$2"
	prev="$3"

	# what words to suggest
	words=()

	# are we completing the first word?
	if [[ "$COMP_CWORD" -eq 1 ]]; then
	words=(action close close-all context history-pop is-paused set-paused debug help)

	# are we completing for "set-paused"?
	elif [[ "$COMP_CWORD" -eq 2 ]] && [[ "$prev" == "set-paused" ]]; then
	words=(true false)
	fi

	# call compgen with $words and return only words which match the currently typed word
	mapfile -t COMPREPLY < <(compgen -W "${words[*]}" -- "$cur")
	}

	complete -F _dunstctl dunstctl