| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | " Vim syntax file |
| 2 | " Language: sendmail |
| Christian Brabandt | f9ca139 | 2024-02-19 20:37:11 +0100 | [diff] [blame] | 3 | " Maintainer: This runtime file is looking for a new maintainer. |
| 4 | " Former Maintainer: Charles E. Campbell |
| Bram Moolenaar | 6d5ad4c | 2016-10-27 17:00:16 +0200 | [diff] [blame] | 5 | " Last Change: Oct 25, 2016 |
| Christian Brabandt | f9ca139 | 2024-02-19 20:37:11 +0100 | [diff] [blame] | 6 | " 2024 Feb 19 by Vim Project (announce adoption) |
| Bram Moolenaar | 1d9215b | 2020-01-25 13:27:42 +0100 | [diff] [blame] | 7 | " Version: 9 |
| Christian Brabandt | f9ca139 | 2024-02-19 20:37:11 +0100 | [diff] [blame] | 8 | " Former URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SM |
| Bram Moolenaar | 9da7ff7 | 2015-01-14 12:52:36 +0100 | [diff] [blame] | 9 | if exists("b:current_syntax") |
| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 10 | finish |
| 11 | endif |
| 12 | |
| 13 | " Comments |
| 14 | syn match smComment "^#.*$" contains=@Spell |
| 15 | |
| 16 | " Definitions, Classes, Files, Options, Precedence, Trusted Users, Mailers |
| 17 | syn match smDefine "^[CDF]." |
| 18 | syn match smDefine "^O[AaBcdDeFfgHiLmNoQqrSsTtuvxXyYzZ]" |
| 19 | syn match smDefine "^O\s"he=e-1 |
| 20 | syn match smDefine "^M[a-zA-Z0-9]\+,"he=e-1 |
| 21 | syn match smDefine "^T" nextgroup=smTrusted |
| 22 | syn match smDefine "^P" nextgroup=smMesg |
| 23 | syn match smTrusted "\S\+$" contained |
| 24 | syn match smMesg "\S*="he=e-1 contained nextgroup=smPrecedence |
| 25 | syn match smPrecedence "-\=[0-9]\+" contained |
| 26 | |
| 27 | " Header Format H?list-of-mailer-flags?name: format |
| 28 | syn match smHeaderSep contained "[?:]" |
| 29 | syn match smHeader "^H\(?[a-zA-Z]\+?\)\=[-a-zA-Z_]\+:" contains=smHeaderSep |
| 30 | |
| 31 | " Variables |
| 32 | syn match smVar "\$[a-z\.\|]" |
| 33 | |
| 34 | " Rulesets |
| 35 | syn match smRuleset "^S\d*" |
| 36 | |
| 37 | " Rewriting Rules |
| 38 | syn match smRewrite "^R" skipwhite nextgroup=smRewriteLhsToken,smRewriteLhsUser |
| 39 | |
| 40 | syn match smRewriteLhsUser contained "[^\t$]\+" skipwhite nextgroup=smRewriteLhsToken,smRewriteLhsSep |
| 41 | syn match smRewriteLhsToken contained "\(\$[-*+]\|\$[-=][A-Za-z]\|\$Y\)\+" skipwhite nextgroup=smRewriteLhsUser,smRewriteLhsSep |
| 42 | |
| 43 | syn match smRewriteLhsSep contained "\t\+" skipwhite nextgroup=smRewriteRhsToken,smRewriteRhsUser |
| 44 | |
| 45 | syn match smRewriteRhsUser contained "[^\t$]\+" skipwhite nextgroup=smRewriteRhsToken,smRewriteRhsSep |
| 46 | syn match smRewriteRhsToken contained "\(\$\d\|\$>\d\|\$#\|\$@\|\$:[-_a-zA-Z]\+\|\$[[\]]\|\$@\|\$:\|\$[A-Za-z]\)\+" skipwhite nextgroup=smRewriteRhsUser,smRewriteRhsSep |
| 47 | |
| 48 | syn match smRewriteRhsSep contained "\t\+" skipwhite nextgroup=smRewriteComment,smRewriteRhsSep |
| 49 | syn match smRewriteRhsSep contained "$" |
| 50 | |
| 51 | syn match smRewriteComment contained "[^\t$]*$" |
| 52 | |
| 53 | " Clauses |
| 54 | syn match smClauseError "\$\." |
| 55 | syn match smElse contained "\$|" |
| 56 | syn match smClauseCont contained "^\t" |
| 57 | syn region smClause matchgroup=Delimiter start="\$?." matchgroup=Delimiter end="\$\." contains=smElse,smClause,smVar,smClauseCont |
| 58 | |
| 59 | " Define the default highlighting. |
| Bram Moolenaar | 89bcfda | 2016-08-30 23:26:57 +0200 | [diff] [blame] | 60 | " Only when an item doesn't have highlighting yet |
| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 61 | |
| Bram Moolenaar | f37506f | 2016-08-31 22:22:10 +0200 | [diff] [blame] | 62 | hi def link smClause Special |
| 63 | hi def link smClauseError Error |
| 64 | hi def link smComment Comment |
| 65 | hi def link smDefine Statement |
| Bram Moolenaar | 6d5ad4c | 2016-10-27 17:00:16 +0200 | [diff] [blame] | 66 | hi def link smElse Delimiter |
| Bram Moolenaar | f37506f | 2016-08-31 22:22:10 +0200 | [diff] [blame] | 67 | hi def link smHeader Statement |
| 68 | hi def link smHeaderSep String |
| Bram Moolenaar | 6d5ad4c | 2016-10-27 17:00:16 +0200 | [diff] [blame] | 69 | hi def link smMesg Special |
| Bram Moolenaar | f37506f | 2016-08-31 22:22:10 +0200 | [diff] [blame] | 70 | hi def link smPrecedence Number |
| 71 | hi def link smRewrite Statement |
| 72 | hi def link smRewriteComment Comment |
| 73 | hi def link smRewriteLhsToken String |
| 74 | hi def link smRewriteLhsUser Statement |
| 75 | hi def link smRewriteRhsToken String |
| 76 | hi def link smRuleset Preproc |
| 77 | hi def link smTrusted Special |
| 78 | hi def link smVar String |
| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 79 | |
| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 80 | let b:current_syntax = "sm" |
| 81 | |
| 82 | " vim: ts=18 |