| Gregory Anders | 202c467 | 2024-09-17 20:12:47 +0200 | [diff] [blame] | 1 | " Vim syntax file |
| 2 | " Language: Jinja |
| 3 | " Maintainer: Gregory Anders |
| 4 | " Upstream: https://gitlab.com/HiPhish/jinja.vim |
| 5 | |
| 6 | if exists('b:current_syntax') |
| 7 | finish |
| 8 | endif |
| 9 | |
| 10 | syntax case match |
| 11 | syntax sync fromstart |
| 12 | |
| 13 | " Jinja template built-in tags and parameters (without filter, macro, is and raw, they |
| 14 | " have special threatment) |
| 15 | syn keyword jinjaStatement containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained and if else in not or recursive as import |
| 16 | |
| 17 | syn keyword jinjaStatement containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained is filter skipwhite nextgroup=jinjaFilter |
| 18 | syn keyword jinjaStatement containedin=jinjaTagBlock contained macro skipwhite nextgroup=jinjaFunction |
| 19 | syn keyword jinjaStatement containedin=jinjaTagBlock contained block skipwhite nextgroup=jinjaBlockName |
| 20 | |
| 21 | " Variable Names |
| 22 | syn match jinjaVariable containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained /[a-zA-Z_][a-zA-Z0-9_]*/ |
| 23 | syn keyword jinjaSpecial containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained false true none False True None loop super caller varargs kwargs |
| 24 | |
| 25 | " Filters |
| 26 | syn match jinjaOperator "|" containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained skipwhite nextgroup=jinjaFilter |
| 27 | syn match jinjaFilter contained /[a-zA-Z_][a-zA-Z0-9_]*/ |
| 28 | syn match jinjaFunction contained /[a-zA-Z_][a-zA-Z0-9_]*/ |
| 29 | syn match jinjaBlockName contained /[a-zA-Z_][a-zA-Z0-9_]*/ |
| 30 | |
| 31 | " Jinja template constants |
| 32 | syn region jinjaString containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained start=/"/ skip=/\(\\\)\@<!\(\(\\\\\)\@>\)*\\"/ end=/"/ |
| 33 | syn region jinjaString containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained start=/'/ skip=/\(\\\)\@<!\(\(\\\\\)\@>\)*\\'/ end=/'/ |
| 34 | syn match jinjaNumber containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained /[0-9]\+\(\.[0-9]\+\)\?/ |
| 35 | |
| 36 | " Operators |
| 37 | syn match jinjaOperator containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained /[+\-*\/<>=!,:]/ |
| 38 | syn match jinjaPunctuation containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained /[()\[\]]/ |
| 39 | syn match jinjaOperator containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained /\./ nextgroup=jinjaAttribute |
| 40 | syn match jinjaAttribute contained /[a-zA-Z_][a-zA-Z0-9_]*/ |
| 41 | |
| 42 | " Jinja template tag and variable blocks |
| 43 | syn region jinjaNested matchgroup=jinjaOperator start="(" end=")" transparent display containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained |
| 44 | syn region jinjaNested matchgroup=jinjaOperator start="\[" end="\]" transparent display containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained |
| 45 | syn region jinjaNested matchgroup=jinjaOperator start="{" end="}" transparent display containedin=jinjaVarBlock,jinjaTagBlock,jinjaNested contained |
| 46 | syn region jinjaTagBlock matchgroup=jinjaTagDelim start=/{%-\?/ end=/-\?%}/ containedin=ALLBUT,jinjaTagBlock,jinjaVarBlock,jinjaRaw,jinjaString,jinjaNested,jinjaComment |
| 47 | |
| 48 | syn region jinjaVarBlock matchgroup=jinjaVarDelim start=/{{-\?/ end=/-\?}}/ containedin=ALLBUT,jinjaTagBlock,jinjaVarBlock,jinjaRaw,jinjaString,jinjaNested,jinjaComment |
| 49 | |
| 50 | " Jinja template 'raw' tag |
| 51 | syn region jinjaRaw matchgroup=jinjaRawDelim start="{%\s*raw\s*%}" end="{%\s*endraw\s*%}" containedin=ALLBUT,jinjaTagBlock,jinjaVarBlock,jinjaString,jinjaComment |
| 52 | |
| 53 | " Jinja comments |
| 54 | syn region jinjaComment matchgroup=jinjaCommentDelim start="{#" end="#}" containedin=ALLBUT,jinjaTagBlock,jinjaVarBlock,jinjaString |
| 55 | |
| 56 | " Block start keywords. A bit tricker. We only highlight at the start of a |
| 57 | " tag block and only if the name is not followed by a comma or equals sign |
| 58 | " which usually means that we have to deal with an assignment. |
| 59 | syn match jinjaStatement containedin=jinjaTagBlock contained /\({%-\?\s*\)\@<=\<[a-zA-Z_][a-zA-Z0-9_]*\>\(\s*[,=]\)\@!/ |
| 60 | |
| 61 | " and context modifiers |
| 62 | syn match jinjaStatement containedin=jinjaTagBlock contained /\<with\(out\)\?\s\+context\>/ |
| 63 | |
| 64 | hi def link jinjaPunctuation jinjaOperator |
| 65 | hi def link jinjaAttribute jinjaVariable |
| 66 | hi def link jinjaFunction jinjaFilter |
| 67 | |
| 68 | hi def link jinjaTagDelim jinjaTagBlock |
| 69 | hi def link jinjaVarDelim jinjaVarBlock |
| 70 | hi def link jinjaCommentDelim jinjaComment |
| 71 | hi def link jinjaRawDelim jinja |
| 72 | |
| 73 | hi def link jinjaSpecial Special |
| 74 | hi def link jinjaOperator Normal |
| 75 | hi def link jinjaRaw Normal |
| 76 | hi def link jinjaTagBlock PreProc |
| 77 | hi def link jinjaVarBlock PreProc |
| 78 | hi def link jinjaStatement Statement |
| 79 | hi def link jinjaFilter Function |
| 80 | hi def link jinjaBlockName Function |
| 81 | hi def link jinjaVariable Identifier |
| 82 | hi def link jinjaString Constant |
| 83 | hi def link jinjaNumber Constant |
| 84 | hi def link jinjaComment Comment |
| 85 | |
| 86 | let b:current_syntax = 'jinja' |