Merge pull request #2224 from rrobgill/bashcompletion

Bashcompletion

advanced/bash-completion/pihole

@@ -1,11 +1,79 @@
 _pihole() {
-	local cur prev opts
+	local cur prev opts opts_admin opts_checkout opts_chronometer opts_debug opts_interface  opts_logging opts_privacy opts_query opts_update opts_version
 	COMPREPLY=()
 	cur="${COMP_WORDS[COMP_CWORD]}"
 	prev="${COMP_WORDS[COMP_CWORD-1]}"
-	opts="admin blacklist chronometer debug disable enable flush help logging query reconfigure restartdns setupLCD status tail uninstall updateGravity updatePihole version whitelist checkout"
+	prev2="${COMP_WORDS[COMP_CWORD-2]}"
 
+	case "${prev}" in
+		"pihole")
+			opts="admin blacklist checkout chronometer debug disable enable flush help logging query reconfigure restartdns status tail uninstall updateGravity updatePihole version wildcard whitelist"
 			COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+		;;
+		"whitelist"|"blacklist"|"wildcard")
+			opts_lists="\--delmode \--noreload \--quiet \--list \--nuke"
+			COMPREPLY=( $(compgen -W "${opts_lists}" -- ${cur}) )
+		;;
+		"admin")
+			opts_admin="celsius email fahrenheit hostrecord interface kelvin password privacylevel"
+			COMPREPLY=( $(compgen -W "${opts_admin}" -- ${cur}) )
+		;;
+		"checkout")
+			opts_checkout="core ftl web master dev"
+			COMPREPLY=( $(compgen -W "${opts_checkout}" -- ${cur}) )
+		;;
+		"chronometer")
+			opts_chronometer="\--exit \--json \--refresh"
+			COMPREPLY=( $(compgen -W "${opts_chronometer}" -- ${cur}) )
+		;;
+		"debug")
+			opts_debug="-a"
+			COMPREPLY=( $(compgen -W "${opts_debug}" -- ${cur}) )
+		;;
+		"logging")
+			opts_logging="on off 'off noflush'"
+			COMPREPLY=( $(compgen -W "${opts_logging}" -- ${cur}) )
+		;;
+		"query")
+			opts_query="-adlist -all -exact"
+			COMPREPLY=( $(compgen -W "${opts_query}" -- ${cur}) )
+		;;
+		"updatePihole"|"-up")
+			opts_update="--check-only"
+			COMPREPLY=( $(compgen -W "${opts_update}" -- ${cur}) )
+		;;
+		"version")
+			opts_version="\--admin \--current \--ftl \--hash \--latest \--pihole"
+			COMPREPLY=( $(compgen -W "${opts_version}" -- ${cur}) )
+		;;
+		"interface")
+			if ( [[ "$prev2" == "admin" ]] || [[ "$prev2" == "-a" ]] ); then
+				opts_interface="$(cat /proc/net/dev | cut -d: -s -f1)"
+				COMPREPLY=( $(compgen -W "${opts_interface}" -- ${cur}) )
+			else
+				return 1
+			fi
+		;;
+		"privacylevel")
+			if ( [[ "$prev2" == "admin" ]] || [[ "$prev2" == "-a" ]] ); then
+				opts_privacy="0 1 2 3"
+				COMPREPLY=( $(compgen -W "${opts_privacy}" -- ${cur}) )
+			else 
+				return 1
+			fi	
+		;;
+		"core"|"admin"|"ftl")
+			if [[ "$prev2" == "checkout" ]]; then
+				opts_checkout="master dev"
+				COMPREPLY=( $(compgen -W "${opts_checkout}" -- ${cur}) )
+			else
+				return 1
+			fi
+		;;
+		*)
+		return 1
+		;;
+	esac
 	return 0
 }
 complete -F _pihole pihole