context.psudo.sh

#!/bin/bash
# 
# context.psudo.sh is a tiny script that goes with
# task command alias setting, in .taskrc;
#
# alias.@:=execute context.psudo.sh
# 
task rc.context:$*
# 
# the desired outcome is that the following command:
# 'task @: work filter1 filter2'
# is converted to 
# 'task re.context:work filter1 filter2'
# resulting in a "one-shot" context-override, with minimal keystrokes