oh-my-zsh/plugins/taskwarrior/_task
2016-06-17 11:43:08 +02:00

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#compdef task
#
# Copyright 2010 - 2016 Johannes Schlatow
# Copyright 2009 P.C. Shyamshankar
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# http://www.opensource.org/licenses/mit-license.php
#
typeset -g _task_cmds _task_projects _task_tags _task_config _task_modifiers
_task_projects=($(task _projects))
_task_tags=($(task _tags))
_task_zshids=( ${(f)"$(task _zshids)"} )
_task_config=($(task _config))
_task_columns=($(task _columns))
_task_modifiers=(
'before' \
'after' \
'none' \
'any' \
'is' \
'isnt' \
'has' \
'hasnt' \
'startswith' \
'endswith' \
'word' \
'noword'
)
_task_conjunctions=(
'and' \
'or' \
'xor' \
'\)' \
'\(' \
'<' \
'<=' \
'=' \
'!=' \
'>=' \
'>'
)
_task_cmds=($(task _commands; task _aliases))
_task_zshcmds=( ${(f)"$(task _zshcommands)"} sentinel:sentinel:sentinel )
_task_aliases=($(task _aliases))
_task() {
_arguments -s -S \
"*::task default:_task_default"
return 0
}
local -a reply args word
word=$'[^\0]#\0'
# priorities
local -a task_priorities
_regex_words values 'task priorities' \
'H:High' \
'M:Middle' \
'L:Low'
task_priorities=("$reply[@]")
# projects
local -a task_projects
task_projects=(
/"$word"/
":values:task projects:compadd -a _task_projects"
)
local -a _task_dates
_regex_words values 'task dates' \
'tod*ay:Today' \
'yes*terday:Yesterday' \
'tom*orrow:Tomorrow' \
'sow:Start of week' \
'soww:Start of work week' \
'socw:Start of calendar week' \
'som:Start of month' \
'soq:Start of quarter' \
'soy:Start of year' \
'eow:End of week' \
'eoww:End of work week' \
'eocw:End of calendar week' \
'eom:End of month' \
'eoq:End of quarter' \
'eoy:End of year' \
'mon:Monday' \
'tue:Tuesday'\
'wed:Wednesday' \
'thu:Thursday' \
'fri:Friday' \
'sat:Saturday' \
'sun:Sunday' \
'good*friday:Good Friday' \
'easter:Easter' \
'eastermonday:Easter Monday' \
'ascension:Ascension' \
'pentecost:Pentecost' \
'midsommar:Midsommar' \
'midsommarafton:Midsommarafton' \
'later:Later' \
'someday:Some Day'
_task_dates=("$reply[@]")
local -a _task_reldates
_regex_words values 'task reldates' \
'hrs:n hours' \
'day:n days' \
'1st:first' \
'2nd:second' \
'3rd:third' \
'th:4th, 5th, etc.' \
'wks:weeks'
_task_reldates=("$reply[@]")
task_dates=(
\( "$_task_dates[@]" \|
\( /$'[0-9][0-9]#'/- \( "$_task_reldates[@]" \) \)
\)
)
local -a task_zshids
if (( $#_task_zshids )); then
_regex_words values 'task IDs' $_task_zshids
task_zshids=("$reply[@]")
fi
_regex_words values 'task frequencies' \
'daily:Every day' \
'day:Every day' \
'weekdays:Every day skipping weekend days' \
'weekly:Every week' \
'biweekly:Every two weeks' \
'fortnight:Every two weeks' \
'monthly:Every month' \
'quarterly:Every three months' \
'semiannual:Every six months' \
'annual:Every year' \
'yearly:Every year' \
'biannual:Every two years' \
'biyearly:Every two years'
_task_freqs=("$reply[@]")
local -a _task_frequencies
_regex_words values 'task frequencies' \
'd:days' \
'w:weeks' \
'q:quarters' \
'y:years'
_task_frequencies=("$reply[@]")
task_freqs=(
\( "$_task_freqs[@]" \|
\( /$'[0-9][0-9]#'/- \( "$_task_frequencies[@]" \) \)
\)
)
# attributes
local -a task_attributes
_regex_words -t ':' default 'task attributes' \
'des*cription:Task description text' \
'status:Status of task - pending, completed, deleted, waiting' \
'pro*ject:Project name:$task_projects' \
'pri*ority:priority:$task_priorities' \
'du*e:Due date:$task_dates' \
're*cur:Recurrence frequency:$task_freqs' \
'un*til:Expiration date:$task_dates' \
'li*mit:Desired number of rows in report' \
'wa*it:Date until task becomes pending:$task_dates' \
'ent*ry:Date task was created:$task_dates' \
'end:Date task was completed/deleted:$task_dates' \
'st*art:Date task was started:$task_dates' \
'sc*heduled:Date task is scheduled to start:$task_dates' \
'dep*ends:Other tasks that this task depends upon:$task_zshids'
task_attributes=("$reply[@]")
args=(
\( "$task_attributes[@]" \|
\( /'(project|description|status|entry|end|start|scheduled|depends|due|wait|recur|priority|until|limit).'/- \( /$'[^:]#:'/ ":default:modifiers:compadd -S ':' -a _task_modifiers" \) \) \|
\( /'(rc).'/- \( /$'[^:]#:'/ ":arguments:config:compadd -S ':' -a _task_config" \) \) \|
\( /'(+|-)'/- \( /"$word"/ ":values:remove tag:compadd -a _task_tags" \) \) \|
\( /"$word"/ \)
\) \#
)
_regex_arguments _task_attributes "${args[@]}"
## task commands
# filter completion
(( $+functions[_task_filter] )) ||
_task_filter() {
_task_attributes "$@"
# TODO complete conjunctions only if the previous word is a filter expression, i.e. attribute, ID, any non-command
_describe -t default 'task conjunctions' _task_conjunctions
}
# execute completion
(( $+functions[_task_execute] )) ||
_task_execute() {
_files
}
# id-only completion
(( $+functions[_task_id] )) ||
_task_id() {
_describe -t values 'task IDs' _task_zshids
}
# subcommand-only function
(( $+functions[_task_subcommands] )) ||
_task_subcommands() {
local -a subcommands
local _zshcmd
local cmd category desc
local lastcategory=''
# The list is sorted by category, in the right order.
for _zshcmd in "$_task_zshcmds[@]"; do
# Parse out the three fields
cmd=${_zshcmd%%:*}
category=${${_zshcmd#*:}%%:*}
desc=${_zshcmd#*:*:}
# Present each category as soon as the first entry in the *next* category
# is seen.
if [[ $category != $lastcategory && -n $lastcategory ]]; then
_describe -t ${lastcategory}-commands "task ${lastcategory} command" subcommands
subcommands=()
fi
# Log the subcommand; we will process it in some future iteration.
subcommands+=( "$cmd:$desc" )
lastcategory=$category
done
}
## first level completion => task sub-command completion
(( $+functions[_task_default] )) ||
_task_default() {
local cmd ret=1
integer i=1
while (( i < $#words ))
do
cmd="${_task_cmds[(r)$words[$i]]}"
if (( $#cmd )); then
_call_function ret _task_${cmd} ||
_call_function ret _task_filter ||
_message "No command remaining."
return ret
fi
(( i++ ))
done
# update IDs
_task_zshids=( ${(f)"$(task _zshids)"} )
_task_subcommands
_describe -t tasks 'task IDs' _task_zshids
_describe -t aliases 'task aliases' _task_aliases
_call_function ret _task_filter
return ret
}
_task "$@"