taskban

#!/bin/bash

# This is a wrapper script for taskwarrior and taskopen for kanban-style actions.

# Taskwarrior prerequisites/UDA config:
#   uda.state.type=string
#   uda.state.label=State
#   uda.state.values=wip,rdy,blg,done
#   uda.state.default=rdy

# Taskopen prerequiites:
#   - define a delete action (see examples/default)
#   - define an archive action (see scripts/archive)

DEFAULT_REPORT=()
SUPPRESS_OUT="rc.verbose=nothing"

if [ $# -lt 1 ]; then
	echo "Usage: $0 (add|backlog|delete|archive|proceed|retreat|open|yield|unlink) [<id>|<filter>]"
	echo "   or: $0 (sched|link) <id> (<date>|<annotation>)"
	task ${DEFAULT_REPORT[@]}
	exit 1
fi

case "$1" in
	ad|add)
		task add ${@:2}
		task ${DEFAULT_REPORT[@]}
		;;
	ar|arc|arch|archi|archiv|archive)
		taskopen archive ${@:2}
		task done ${@:2}
		task ${DEFAULT_REPORT[@]}
		;;
	b|ba|bac|back|backl|backlo|backlog)
		task add state:blg ${@:2}
		task ${DEFAULT_REPORT[@]}
		;;
	d|de|del|dele|delet|delete)
		task del ${@:2}
		task ${DEFAULT_REPORT[@]}
		;;
	p|pr|pro|proc|proce|procee|proceed)
		task ${SUPPRESS_OUT} ${@:2} state:wip mod state:done
		task ${SUPPRESS_OUT} ${@:2} state:rdy mod state:wip
		task ${SUPPRESS_OUT} ${@:2} state:blg mod state:rdy
		task ${DEFAULT_REPORT[@]}
		;;
	r|re|ret|retr|retre|retrea|retreat)
		task ${SUPPRESS_OUT} ${@:2} state:rdy mod state:blg
		task ${SUPPRESS_OUT} ${@:2} state:wip mod state:rdy
		task ${SUPPRESS_OUT} ${@:2} state:done mod state:wip
		task ${DEFAULT_REPORT[@]}
		;;
	s|sc|sch|sche|sched)
		# schedule to value of last argument
		task ${@:2:$(($#-2))} mod sched:${@:$#}
		task ${DEFAULT_REPORT[@]}
		;;
	y|yi|yie|yiel|yield)
		# unschedule
		task ${@:2} mod sched:
		task ${DEFAULT_REPORT[@]}
		;;
	o|op|ope|open)
		taskopen ${@:2}
		;;
	l|li|lin|link)
		# annotate with value of last argument
		task ${@:2:$(($#-2))} annotate -- ${@:$#}
		;;
	u|un|unl|unli|unlin|unlink)
		taskopen delete ${@:2}
		;;
	*)
		# default: pass everything to taskopen
		taskopen $*
		;;
esac