1#compdef task 2# 3# Copyright 2010 - 2019 Johannes Schlatow 4# Copyright 2009 P.C. Shyamshankar 5# 6# Permission is hereby granted, free of charge, to any person obtaining a copy 7# of this software and associated documentation files (the "Software"), to deal 8# in the Software without restriction, including without limitation the rights 9# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10# copies of the Software, and to permit persons to whom the Software is 11# furnished to do so, subject to the following conditions: 12# 13# The above copyright notice and this permission notice shall be included 14# in all copies or substantial portions of the Software. 15# 16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 17# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22# SOFTWARE. 23# 24# https://www.opensource.org/licenses/mit-license.php 25# 26typeset -g _task_cmds _task_projects _task_tags _task_config _task_modifiers 27_task_projects=(${(f)"$(task _projects)"}) 28_task_tags=($(task _tags)) 29_task_zshids=( ${(f)"$(task _zshids)"} ) 30_task_config=($(task _config)) 31_task_columns=($(task _columns)) 32_task_modifiers=( 33 'before' \ 34 'after' \ 35 'none' \ 36 'any' \ 37 'is' \ 38 'isnt' \ 39 'has' \ 40 'hasnt' \ 41 'startswith' \ 42 'endswith' \ 43 'word' \ 44 'noword' 45) 46_task_conjunctions=( 47 'and' \ 48 'or' \ 49 'xor' \ 50 '\)' \ 51 '\(' \ 52 '<' \ 53 '<=' \ 54 '=' \ 55 '!=' \ 56 '>=' \ 57 '>' 58) 59_task_cmds=($(task _commands; task _aliases)) 60_task_zshcmds=( ${(f)"$(task _zshcommands)"} sentinel:sentinel:sentinel ) 61 62_task_aliases=($(task _aliases)) 63 64_task() { 65 _arguments -s -S \ 66 "*::task default:_task_default" 67 return 0 68} 69 70local -a reply args word 71word=$'[^\0]#\0' 72 73# priorities 74local -a task_priorities 75_regex_words values 'task priorities' \ 76 'H:High' \ 77 'M:Middle' \ 78 'L:Low' 79task_priorities=("$reply[@]") 80 81# projects 82local -a task_projects 83task_projects=( 84 /"$word"/ 85 ":values:task projects:compadd -a _task_projects" 86) 87 88local -a _task_dates 89_regex_words values 'task dates' \ 90 'tod*ay:Today' \ 91 'yes*terday:Yesterday' \ 92 'tom*orrow:Tomorrow' \ 93 'sow:Start of week' \ 94 'soww:Start of work week' \ 95 'socw:Start of calendar week' \ 96 'som:Start of month' \ 97 'soq:Start of quarter' \ 98 'soy:Start of year' \ 99 'eow:End of week' \ 100 'eoww:End of work week' \ 101 'eocw:End of calendar week' \ 102 'eom:End of month' \ 103 'eoq:End of quarter' \ 104 'eoy:End of year' \ 105 'mon:Monday' \ 106 'tue:Tuesday'\ 107 'wed:Wednesday' \ 108 'thu:Thursday' \ 109 'fri:Friday' \ 110 'sat:Saturday' \ 111 'sun:Sunday' \ 112 'good*friday:Good Friday' \ 113 'easter:Easter' \ 114 'eastermonday:Easter Monday' \ 115 'ascension:Ascension' \ 116 'pentecost:Pentecost' \ 117 'midsommar:Midsommar' \ 118 'midsommarafton:Midsommarafton' \ 119 'later:Later' \ 120 'someday:Some Day' 121_task_dates=("$reply[@]") 122 123local -a _task_reldates 124_regex_words values 'task reldates' \ 125 'hrs:n hours' \ 126 'day:n days' \ 127 '1st:first' \ 128 '2nd:second' \ 129 '3rd:third' \ 130 'th:4th, 5th, etc.' \ 131 'wks:weeks' 132_task_reldates=("$reply[@]") 133 134task_dates=( 135 \( "$_task_dates[@]" \| 136 \( /$'[0-9][0-9]#'/- \( "$_task_reldates[@]" \) \) 137 \) 138) 139 140local -a task_zshids 141if (( $#_task_zshids )); then 142 _regex_words values 'task IDs' $_task_zshids 143 task_zshids=("$reply[@]") 144fi 145 146_regex_words values 'task frequencies' \ 147 'daily:Every day' \ 148 'day:Every day' \ 149 'weekdays:Every day skipping weekend days' \ 150 'weekly:Every week' \ 151 'biweekly:Every two weeks' \ 152 'fortnight:Every two weeks' \ 153 'monthly:Every month' \ 154 'quarterly:Every three months' \ 155 'semiannual:Every six months' \ 156 'annual:Every year' \ 157 'yearly:Every year' \ 158 'biannual:Every two years' \ 159 'biyearly:Every two years' 160_task_freqs=("$reply[@]") 161 162local -a _task_frequencies 163_regex_words values 'task frequencies' \ 164 'd:days' \ 165 'w:weeks' \ 166 'q:quarters' \ 167 'y:years' 168_task_frequencies=("$reply[@]") 169 170task_freqs=( 171 \( "$_task_freqs[@]" \| 172 \( /$'[0-9][0-9]#'/- \( "$_task_frequencies[@]" \) \) 173 \) 174) 175 176# attributes 177local -a task_attributes 178_regex_words -t ':' default 'task attributes' \ 179 'des*cription:Task description text' \ 180 'status:Status of task - pending, completed, deleted, waiting' \ 181 'pro*ject:Project name:$task_projects' \ 182 'pri*ority:priority:$task_priorities' \ 183 'du*e:Due date:$task_dates' \ 184 're*cur:Recurrence frequency:$task_freqs' \ 185 'un*til:Expiration date:$task_dates' \ 186 'li*mit:Desired number of rows in report' \ 187 'wa*it:Date until task becomes pending:$task_dates' \ 188 'ent*ry:Date task was created:$task_dates' \ 189 'end:Date task was completed/deleted:$task_dates' \ 190 'st*art:Date task was started:$task_dates' \ 191 'sc*heduled:Date task is scheduled to start:$task_dates' \ 192 'dep*ends:Other tasks that this task depends upon:$task_zshids' 193task_attributes=("$reply[@]") 194 195args=( 196 \( "$task_attributes[@]" \| 197 \( /'(project|description|status|entry|end|start|scheduled|depends|due|wait|recur|priority|until|limit).'/- \( /$'[^:]#:'/ ":default:modifiers:compadd -S ':' -a _task_modifiers" \) \) \| 198 \( /'(rc).'/- \( /$'[^:]#:'/ ":arguments:config:compadd -S ':' -a _task_config" \) \) \| 199 \( /'(+|-)'/- \( /"$word"/ ":values:remove tag:compadd -a _task_tags" \) \) \| 200 \( /"$word"/ \) 201 \) \# 202) 203_regex_arguments _task_attributes "${args[@]}" 204 205## task commands 206 207# filter completion 208(( $+functions[_task_filter] )) || 209_task_filter() { 210 _task_attributes "$@" 211 212 # TODO complete conjunctions only if the previous word is a filter expression, i.e. attribute, ID, any non-command 213 _describe -t default 'task conjunctions' _task_conjunctions 214} 215 216# execute completion 217(( $+functions[_task_execute] )) || 218_task_execute() { 219 _files 220} 221 222# id-only completion 223(( $+functions[_task_id] )) || 224_task_id() { 225 _describe -t values 'task IDs' _task_zshids 226} 227 228# subcommand-only function 229(( $+functions[_task_subcommands] )) || 230_task_subcommands() { 231 local -a subcommands 232 local _zshcmd 233 local cmd category desc 234 local lastcategory='' 235 # The list is sorted by category, in the right order. 236 for _zshcmd in "$_task_zshcmds[@]"; do 237 # Parse out the three fields 238 cmd=${_zshcmd%%:*} 239 category=${${_zshcmd#*:}%%:*} 240 desc=${_zshcmd#*:*:} 241 242 # Present each category as soon as the first entry in the *next* category 243 # is seen. 244 if [[ $category != $lastcategory && -n $lastcategory ]]; then 245 _describe -t ${lastcategory}-commands "task ${lastcategory} command" subcommands 246 subcommands=() 247 fi 248 249 # Log the subcommand; we will process it in some future iteration. 250 subcommands+=( "$cmd:$desc" ) 251 252 lastcategory=$category 253 done 254} 255 256## first level completion => task sub-command completion 257(( $+functions[_task_default] )) || 258_task_default() { 259 local cmd ret=1 260 261 integer i=1 262 while (( i < $#words )) 263 do 264 cmd="${_task_cmds[(r)$words[$i]]}" 265 if (( $#cmd )); then 266 _call_function ret _task_${cmd} || 267 _call_function ret _task_filter || 268 _message "No command remaining." 269 return ret 270 fi 271 (( i++ )) 272 done 273 274 # update IDs 275 _task_zshids=( ${(f)"$(task _zshids)"} ) 276 277 _task_subcommands 278 _describe -t tasks 'task IDs' _task_zshids 279 _describe -t aliases 'task aliases' _task_aliases 280 _call_function ret _task_filter 281 282 return ret 283} 284 285_task "$@" 286