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