PJ/buttons.sh

#!/bin/bash

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
export ROOT="$ROOT"
button="$1"

debug(){
	debug="$ROOT"/debug
	# todo:
	# this keeps the log file at 30 lines but breaks the pipe when doing "tail -F debug"
	tail -n 30 "$debug" > debug.tmp && mv debug.tmp "$debug"
	echo "$1"
	echo "$1">>"$debug"
}

active=$(bash "$ROOT"/get_active_window.sh)
debug ""
debug "$(date +%s)"
debug "active: $active"
debug "button: $button"

. $ROOT/find_or_open.sh
. $ROOT/apps/default_commands.sh
if [ -f "$ROOT/apps/${active%%_*}.sh" ]; then
  . "$ROOT/apps/${active%%_*}.sh"
  debug "$active sourced"
else
	debug "no $active source found"
fi

### find and run $1
if [[ $(type -t "$active") == function ]]; then
	debug "found $active methods"
	"$active"
else
	debug "no $button method found in $active"
fi

if [[ $(type -t "$button") == function ]]; then
	debug "found $button"
	"$1"
else
	debug "program specific method not found calling all $button"
	all "$1"
fi