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a rudimentary vim syntax file for twee code (http://www.gimcrackd.com/etc/src/) to use on .tw files automatically
1) save this file as ~/.vim/syntax/twee.vim
2) add this line to ~/.vimrc: au BufNewFile,BufRead *.tw set filetype=twee
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| " Vim syntax file | |
| " Language: twee | |
| " Maintainer: [email protected] / who even knows | |
| " Latest Revision: 16 Sep 2013 | |
| " Version: 0.1 | |
| " | |
| " TODO: | |
| " - numbers in <<macros>> could be way more robust | |
| " - different highlighting for choices and actions? | |
| " - folding stuff??? | |
| " - gui colors/formatting | |
| " - ugh, probably a lot of things | |
| if !exists("main_syntax") | |
| if version < 600 | |
| syntax clear | |
| elseif exists("b:current_syntax") | |
| finish | |
| endif | |
| let main_syntax = 'twee' | |
| endif | |
| " special wordz??? | |
| syn keyword tweeBuiltin if else endif choice actions set remember print silently endsilently contained | |
| syn keyword tweeKeywords lt lte gt gte eq not and or contained | |
| syn keyword tweeToDo TODO XXX FIXME | |
| " stuff inside macros | |
| syn match tweeArithmetic '[=+-/\*\.]' contained | |
| syn match tweeVariable '\$[A-Za-z0-9_]*' contained | |
| syn match tweeNumber '[0-9]' contained | |
| syn match tweeString '\".\{-}\"' contained | |
| " twee code things | |
| syn match tweeTitle '^::.*$' contains=tweeTags | |
| syn match tweeMacro '<<.\{-}>>' contains=tweeNumber,tweeBuiltin,tweeVariable,tweeString,tweeKeywords,tweeArithmetic | |
| syn region tweeLink start="\[\[" end="\]\]" | |
| syn match tweeTags '\[.*\]' contained | |
| syn region tweeComment start="/%" end="%/" | |
| " line break escape character -- see http://www.glorioustrainwrecks.com/node/5400 | |
| syn match tweeEOL '\\$' | |
| " other text formatting | |
| syn region tweeHTML start="<html>" end="</html>" | |
| syn match tweeItalic '//.\{-}//' | |
| syn match tweeUnderline '__.\{-}__' | |
| syn match tweeBold "''.\{-}''" | |
| syn match tweeList '^[*#]' | |
| hi def tweeTitle term=bold cterm=bold | |
| hi def link tweeKeywords Ignore | |
| hi def link tweeToDo ToDo | |
| hi def link tweeBuiltin Conditional | |
| hi def link tweeVariable Identifier | |
| hi def link tweeHTML Constant | |
| hi def link tweeNumber Number | |
| hi def link tweeString String | |
| hi def link tweeTags Type | |
| hi def link tweeEOL Comment | |
| hi def link tweeKeywords Ignor | |
| hi def link tweeMacro Function | |
| hi def link tweeComment Comment | |
| hi def tweeLink term=underline cterm=underline ctermfg=red | |
| hi def tweeItalic term=italic cterm=italic | |
| hi def tweeUnderline term=underline cterm=underline | |
| hi def tweeBold term=bold cterm=bold | |
| hi def tweeList term=bold cterm=bold | |
| let b:current_syntax = "twee" | |
| if main_syntax == 'twee' | |
| unlet main_syntax | |
| endif |
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