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