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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 08:50:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 08:50:31 +0000
commitaed8ce9da277f5ecffe968b324f242c41c3b752a (patch)
treed2e538394cb7a8a7c42a4aac6ccf1a8e3256999b /runtime/syntax/modula2.vim
parentInitial commit. (diff)
downloadvim-aed8ce9da277f5ecffe968b324f242c41c3b752a.tar.xz
vim-aed8ce9da277f5ecffe968b324f242c41c3b752a.zip
Adding upstream version 2:9.0.1378.upstream/2%9.0.1378upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--runtime/syntax/modula2.vim73
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+" Vim syntax file
+" Language: Modula 2
+" Maintainer: pf@artcom0.north.de (Peter Funk)
+" based on original work of Bram Moolenaar <Bram@vim.org>
+" Last Change: 2001 May 09
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+ finish
+endif
+
+" Don't ignore case (Modula-2 is case significant). This is the default in vim
+
+" Especially emphasize headers of procedures and modules:
+syn region modula2Header matchgroup=modula2Header start="PROCEDURE " end="(" contains=modula2Ident oneline
+syn region modula2Header matchgroup=modula2Header start="MODULE " end=";" contains=modula2Ident oneline
+syn region modula2Header matchgroup=modula2Header start="BEGIN (\*" end="\*)" contains=modula2Ident oneline
+syn region modula2Header matchgroup=modula2Header start="END " end=";" contains=modula2Ident oneline
+syn region modula2Keyword start="END" end=";" contains=ALLBUT,modula2Ident oneline
+
+" Some very important keywords which should be emphasized more than others:
+syn keyword modula2AttKeyword CONST EXIT HALT RETURN TYPE VAR
+" All other keywords in alphabetical order:
+syn keyword modula2Keyword AND ARRAY BY CASE DEFINITION DIV DO ELSE
+syn keyword modula2Keyword ELSIF EXPORT FOR FROM IF IMPLEMENTATION IMPORT
+syn keyword modula2Keyword IN LOOP MOD NOT OF OR POINTER QUALIFIED RECORD
+syn keyword modula2Keyword SET THEN TO UNTIL WHILE WITH
+
+syn keyword modula2Type ADDRESS BITSET BOOLEAN CARDINAL CHAR INTEGER REAL WORD
+syn keyword modula2StdFunc ABS CAP CHR DEC EXCL INC INCL ORD SIZE TSIZE VAL
+syn keyword modula2StdConst FALSE NIL TRUE
+" The following may be discussed, since NEW and DISPOSE are some kind of
+" special builtin macro functions:
+syn keyword modula2StdFunc NEW DISPOSE
+" The following types are added later on and may be missing from older
+" Modula-2 Compilers (they are at least missing from the original report
+" by N.Wirth from March 1980 ;-) Highlighting should apply nevertheless:
+syn keyword modula2Type BYTE LONGCARD LONGINT LONGREAL PROC SHORTCARD SHORTINT
+" same note applies to min and max, which were also added later to m2:
+syn keyword modula2StdFunc MAX MIN
+" The underscore was originally disallowed in m2 ids, it was also added later:
+syn match modula2Ident " [A-Z,a-z][A-Z,a-z,0-9,_]*" contained
+
+" Comments may be nested in Modula-2:
+syn region modula2Comment start="(\*" end="\*)" contains=modula2Comment,modula2Todo
+syn keyword modula2Todo contained TODO FIXME XXX
+
+" Strings
+syn region modula2String start=+"+ end=+"+
+syn region modula2String start="'" end="'"
+syn region modula2Set start="{" end="}"
+
+" Define the default highlighting.
+" Only when an item doesn't have highlighting yet
+
+hi def link modula2Ident Identifier
+hi def link modula2StdConst Boolean
+hi def link modula2Type Identifier
+hi def link modula2StdFunc Identifier
+hi def link modula2Header Type
+hi def link modula2Keyword Statement
+hi def link modula2AttKeyword PreProc
+hi def link modula2Comment Comment
+" The following is just a matter of taste (you want to try this instead):
+" hi modula2Comment term=bold ctermfg=DarkBlue guifg=Blue gui=bold
+hi def link modula2Todo Todo
+hi def link modula2String String
+hi def link modula2Set String
+
+
+let b:current_syntax = "modula2"
+
+" vim: ts=8