_timetracker

#compdef timetracker
# ZSH completion for timetracker tool.
# To use, place in your $fpath (ZSH function search path) and add something
# like the following to your .zshrc:
#  autoload -U compinit _timetracker
#  compinit

# Tweak this variable to control how many old timetracker entries
# to consider for autocompletion.
# LIMITATION: This number needs to be < lines in .timetracker otherwise
# bad things happen.
local num_entries=128

typeset -A opt_args
typeset -A timers
local adj_num
local i

_arguments \
  "(-h --help)"{-h,--help}"[display this help and exit]" \
  "(-f --file)"{-f,--file=}"[use FILE for time tracker data]" \
  "(-v --verbose)"{-v,--verbose}"[print status messages to stdout]" \
  "(-e --explicit)"{-e,--explicit}"[use this name explicitly, don't use map or search]" \
  "(-m --MAP)"{-m,--map=}"[map NAME to a name from the position arguments]" \
  "(-s --stop)"{-s,--stop}"[stop current timer]" \
  "(-r --report)"{-r,--report}"[generate a report]" \
  "(-c --report-cal)"{-c,--report-cal}"[generate a calender report]" \
  "(-l --leap)"{-l,--leap=}"[do a quantum leap]" \
  && return 0


# This is an ugly hack.  I am sure there is a more elegant way to extract
# the tasks, but this works well enough.
i=0
let adj_num=${num_entries}-1
tail -n $num_entries ~/.timetracker | head -n $adj_num | awk -v nr=6 '{
    for (x=nr; x <= NF; ++x) {
        printf "%s%s",sep,$x; sep=FS
    }; 
    print""
}' | uniq |
while read line ; do
    timers[$i]=$line
    ((i++))
done

_values $timers && return 0

return 1