182 lines
8.8 KiB
VimL
182 lines
8.8 KiB
VimL
" File: todo.txt.vim
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" Description: Todo.txt syntax settings
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" Author: David Beniamine <David@Beniamine.net>,Leandro Freitas <freitass@gmail.com>
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" License: Vim license
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" Website: http://github.com/dbeniamine/todo.txt-vim
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" vim: ts=4 sw=4 :help tw=78 cc=80
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if exists("b:current_syntax")
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finish
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endif
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syntax match TodoDone '^[xX]\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext
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syntax match TodoPriorityA '^([aA])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityB '^([bB])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityC '^([cC])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityD '^([dD])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityE '^([eE])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityF '^([fF])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityG '^([gG])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityH '^([hH])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityI '^([iI])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityJ '^([jJ])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityK '^([kK])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityL '^([lL])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityM '^([mM])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityN '^([nN])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityO '^([oO])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityP '^([pP])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityQ '^([qQ])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityR '^([rR])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityS '^([sS])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityT '^([tT])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityU '^([uU])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityV '^([vV])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityW '^([wW])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityX '^([xX])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityY '^([yY])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoPriorityZ '^([zZ])\s.\+$' contains=TodoKey,TodoDate,TodoProject,TodoContext,OverDueDate
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syntax match TodoDate '\d\{2,4\}-\d\{2\}-\d\{2\}' contains=NONE
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syntax match TodoKey '\S*\S:\S\S*' contains=TodoDate
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syntax match TodoProject '\(^\|\W\)+[^[:blank:]]\+' contains=NONE
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syntax match TodoContext '\(^\|\W\)@[^[:blank:]]\+' contains=NONE
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" Other priority colours might be defined by the user
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highlight default link TodoKey Special
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highlight default link TodoDone Comment
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highlight default link TodoPriorityA Identifier
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highlight default link TodoPriorityB statement
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highlight default link TodoPriorityC type
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highlight default link TodoDate PreProc
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highlight default link TodoProject Special
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highlight default link TodoContext Special
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function! todo#GetDateRegexForPastDates(...)
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" Build a RegExp to match all dates prior to a reference date.
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"
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" Optionally accepts a (year, month, day) for the date, otherwise assumes the
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" reference date is the current date.
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"
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" In the end, the RegExp will look something like:
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" =todo#GetDateRegexForPastDates(2017, 09, 15)
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" \v(([01]\d{3}|200\d|201[0-6])\-\d{2}\-\d{2}|(2017\-(0[0-8])\-\d{2})|(2017\-09\-0\d)|(2017\-09\-1[0-4]))
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"
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" We split the RegExp into a few alternation groups:
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" 1. All dates prior to 2000, dates before this are not supported
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" 2. All previous decades for the reference date century
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" 3. The current decade up to the year prior to the reference year
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" 4. All months for the reference year up to the end of the previous month
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" 5. Days of the month part 1.
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" 6. Days of the month part 2.
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"
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" Will not work on reference dates past 2099, or before 2000.
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"
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" Invalid months and days are not checked, i.e. 2015-14-67 will match.
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"
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" Years must be 4 digits.
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"
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" Get the reference date
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let l:day=strftime("%d")
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let l:month=strftime("%m")
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let l:year=strftime("%Y")
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if a:0 >= 1
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let l:year=a:1
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endif
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if a:0 >= 2
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let l:month=a:2
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endif
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if a:0 >= 3
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let l:day=a:3
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endif
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" Use very magic mode, and start an alternation
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let l:overdueRex = '\v('
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" PART 1: 0000-1999
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" This sucker is static and won't change to year 3000. I'm not coding for the year 3000.
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let l:overdueRex = l:overdueRex . '([01]\d{3}'
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" PART 2. All previous decades for the reference date century
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" i.e. for 2017: "200\d", for 2035: "20[0-2]\d"
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" for 2000: skip
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let l:decade = strpart(l:year, 2, 1) " i.e. the 1 from 2017
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if l:decade > 0
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let l:overdueRex = l:overdueRex . '|20'
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if l:decade > 1
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let l:overdueRex = l:overdueRex . '[0-' . (l:decade - 1) . ']'
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else
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let l:overdueRex = l:overdueRex . '0'
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endif
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let l:overdueRex = l:overdueRex . '\d'
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endif
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" PART 3: This decade, to previous year
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" i.e. for 2017: "201[0-6]", for 2035: "203[0-4]", for 2000: skip
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let l:y = strpart(l:year, 3, 1) " Last digit of the year, i.e. 7 for 2017
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if l:y > 0
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if l:y > 1
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let l:overdueRex = l:overdueRex . '|20' . l:decade . '[0-' . (l:y - 1) . ']'
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else
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let l:overdueRex = l:overdueRex . '|20' . l:decade . '0'
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endif
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endif
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let l:overdueRex = l:overdueRex . ')\-\d{2}\-\d{2}|'
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" PART 4: All months to the end of the previous month
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" i.e. for a date of 2017-09-07, "2017-(0[1-8])-\d{2}"
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" for 2017-11-30: "2017-(0\d|1[0-1])-\d{2}"
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" for 2017-01-20: skip
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" This only applies if the reference date is not in January
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if l:month > 1
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let l:overdueRex = l:overdueRex . '(' . l:year . '\-(0'
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if l:month > 10
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let l:overdueRex = l:overdueRex . '\d|1'
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endif
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let l:y = strpart(printf('%02d', l:month), 1, 1) " Second digit of the month
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let l:overdueRex = l:overdueRex . '[0-' . (l:y - 1) . '])\-\d{2})|'
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endif
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" PART 5. Days of the month part 1.
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" i.e. for 2017-09-07: skip
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" for 2017-12-29: "2017-12-[0-1]\d"
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let l:y = strpart(printf('%02d', l:day), 0, 1) " First digit of the day
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if l:y > 0
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if l:y > 1
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let l:overdueRex = l:overdueRex . '(' . l:year . '\-' . printf('%02d', l:month) . '\-[0-' . (l:y - 1) . ']\d)|'
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else
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let l:overdueRex = l:overdueRex . '(' . l:year . '\-' . printf('%02d', l:month) . '\-0\d)|'
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endif
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endif
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" PART 6. Days of the month part 2.
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" i.e. for 2017-09-07: "2017-09-0[0-6]"
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" for 2017-12-29: "2017-12-2[0-8]"
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let l:y = strpart(printf('%02d', l:day), 0, 1) " First digit of the day
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let l:overdueRex = l:overdueRex . '(' . l:year . '\-' . printf('%02d', l:month) . '\-' . l:y
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let l:y = strpart(printf('%02d', l:day), 1, 1) " Last digit of the day
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if l:y > 0
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let l:overdueRex = l:overdueRex . '[0-' . (l:y - 1) . ']'
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else
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let l:overdueRex = l:overdueRex . '0'
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endif
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let l:overdueRex = l:overdueRex . ')'
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let l:overdueRex = l:overdueRex . ')'
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return l:overdueRex
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endfunction
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let b:curdir = expand('<sfile>:p:h')
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let s:script_dir = b:curdir . "/python/"
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if has('python3')
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execute "py3file " . s:script_dir. "todo.py"
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elseif has('python')
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execute "pyfile " . s:script_dir. "todo.py"
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else
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execute 'syntax match TodoOverDueDate /\v<due:' . todo#GetDateRegexForPastDates() . '>/'
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highlight default link TodoOverDueDate Error
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endif
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let b:current_syntax = "todo"
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