mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 11:15:14 -07:00
193 lines
9.7 KiB
VimL
193 lines
9.7 KiB
VimL
" Vim syntax file
|
|
" Language: COBOL
|
|
" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
|
|
" (formerly Davyd Ondrejko <vondraco@columbus.rr.com>)
|
|
" (formerly Sitaram Chamarty <sitaram@diac.com> and
|
|
" James Mitchell <james_mitchell@acm.org>)
|
|
" Last Change: 2015 Feb 13
|
|
|
|
" quit when a syntax file was already loaded
|
|
if exists("b:current_syntax")
|
|
finish
|
|
endif
|
|
|
|
" MOST important - else most of the keywords wont work!
|
|
setlocal isk=@,48-57,-
|
|
|
|
syn case ignore
|
|
|
|
syn cluster cobolStart contains=cobolAreaA,cobolAreaB,cobolComment,cobolCompiler
|
|
syn cluster cobolAreaA contains=cobolParagraph,cobolSection,cobolDivision
|
|
"syn cluster cobolAreaB contains=
|
|
syn cluster cobolAreaAB contains=cobolLine
|
|
syn cluster cobolLine contains=cobolReserved
|
|
syn match cobolMarker "^\%( \{,5\}[^ ]\)\@=.\{,6}" nextgroup=@cobolStart
|
|
syn match cobolSpace "^ \{6\}" nextgroup=@cobolStart
|
|
syn match cobolAreaA " \{1,4\}" contained nextgroup=@cobolAreaA,@cobolAreaAB
|
|
syn match cobolAreaB " \{5,\}\|- *" contained nextgroup=@cobolAreaB,@cobolAreaAB
|
|
syn match cobolComment "[/*C].*$" contained
|
|
syn match cobolCompiler "$.*$" contained
|
|
syn match cobolLine ".*$" contained contains=cobolReserved,@cobolLine
|
|
|
|
syn match cobolDivision "[A-Z][A-Z0-9-]*[A-Z0-9]\s\+DIVISION\."he=e-1 contained contains=cobolDivisionName
|
|
syn keyword cobolDivisionName contained IDENTIFICATION ENVIRONMENT DATA PROCEDURE
|
|
syn match cobolSection "[A-Z][A-Z0-9-]*[A-Z0-9]\s\+SECTION\."he=e-1 contained contains=cobolSectionName
|
|
syn keyword cobolSectionName contained CONFIGURATION INPUT-OUTPUT FILE WORKING-STORAGE LOCAL-STORAGE LINKAGE
|
|
syn match cobolParagraph "\a[A-Z0-9-]*[A-Z0-9]\.\|\d[A-Z0-9-]*[A-Z]\."he=e-1 contained contains=cobolParagraphName
|
|
syn keyword cobolParagraphName contained PROGRAM-ID SOURCE-COMPUTER OBJECT-COMPUTER SPECIAL-NAMES FILE-CONTROL I-O-CONTROL
|
|
|
|
|
|
"syn match cobolKeys "^\a\{1,6\}" contains=cobolReserved
|
|
syn keyword cobolReserved contained ACCEPT ACCESS ADD ADDRESS ADVANCING AFTER ALPHABET ALPHABETIC
|
|
syn keyword cobolReserved contained ALPHABETIC-LOWER ALPHABETIC-UPPER ALPHANUMERIC ALPHANUMERIC-EDITED ALS
|
|
syn keyword cobolReserved contained ALTERNATE AND ANY ARE AREA AREAS ASCENDING ASSIGN AT AUTHOR BEFORE BINARY
|
|
syn keyword cobolReserved contained BLANK BLOCK BOTTOM BY CANCEL CBLL CD CF CH CHARACTER CHARACTERS CLASS
|
|
syn keyword cobolReserved contained CLOCK-UNITS CLOSE COBOL CODE CODE-SET COLLATING COLUMN COMMA COMMON
|
|
syn keyword cobolReserved contained COMMUNICATIONS COMPUTATIONAL COMPUTE CONTENT CONTINUE
|
|
syn keyword cobolReserved contained CONTROL CONVERTING CORR CORRESPONDING COUNT CURRENCY DATE DATE-COMPILED
|
|
syn keyword cobolReserved contained DATE-WRITTEN DAY DAY-OF-WEEK DE DEBUG-CONTENTS DEBUG-ITEM DEBUG-LINE
|
|
syn keyword cobolReserved contained DEBUG-NAME DEBUG-SUB-1 DEBUG-SUB-2 DEBUG-SUB-3 DEBUGGING DECIMAL-POINT
|
|
syn keyword cobolReserved contained DELARATIVES DELETE DELIMITED DELIMITER DEPENDING DESCENDING DESTINATION
|
|
syn keyword cobolReserved contained DETAIL DISABLE DISPLAY DIVIDE DIVISION DOWN DUPLICATES DYNAMIC EGI ELSE EMI
|
|
syn keyword cobolReserved contained ENABLE END-ADD END-COMPUTE END-DELETE END-DIVIDE END-EVALUATE END-IF
|
|
syn keyword cobolReserved contained END-MULTIPLY END-OF-PAGE END-READ END-RECEIVE END-RETURN
|
|
syn keyword cobolReserved contained END-REWRITE END-SEARCH END-START END-STRING END-SUBTRACT END-UNSTRING
|
|
syn keyword cobolReserved contained END-WRITE EQUAL ERROR ESI EVALUATE EVERY EXCEPTION EXIT
|
|
syn keyword cobolReserved contained EXTEND EXTERNAL FALSE FD FILLER FINAL FIRST FOOTING FOR FROM
|
|
syn keyword cobolReserved contained GENERATE GIVING GLOBAL GREATER GROUP HEADING HIGH-VALUE HIGH-VALUES I-O
|
|
syn keyword cobolReserved contained IN INDEX INDEXED INDICATE INITIAL INITIALIZE
|
|
syn keyword cobolReserved contained INITIATE INPUT INSPECT INSTALLATION INTO IS JUST
|
|
syn keyword cobolReserved contained JUSTIFIED KEY LABEL LAST LEADING LEFT LENGTH LOCK MEMORY
|
|
syn keyword cobolReserved contained MERGE MESSAGE MODE MODULES MOVE MULTIPLE MULTIPLY NATIVE NEGATIVE NEXT NO NOT
|
|
syn keyword cobolReserved contained NUMBER NUMERIC NUMERIC-EDITED OCCURS OF OFF OMITTED ON OPEN
|
|
syn keyword cobolReserved contained OPTIONAL OR ORDER ORGANIZATION OTHER OUTPUT OVERFLOW PACKED-DECIMAL PADDING
|
|
syn keyword cobolReserved contained PAGE PAGE-COUNTER PERFORM PF PH PIC PICTURE PLUS POINTER POSITION POSITIVE
|
|
syn keyword cobolReserved contained PRINTING PROCEDURES PROCEDD PROGRAM PURGE QUEUE QUOTES
|
|
syn keyword cobolReserved contained RANDOM RD READ RECEIVE RECORD RECORDS REDEFINES REEL REFERENCE REFERENCES
|
|
syn keyword cobolReserved contained RELATIVE RELEASE REMAINDER REMOVAL REPLACE REPLACING REPORT REPORTING
|
|
syn keyword cobolReserved contained REPORTS RERUN RESERVE RESET RETURN RETURNING REVERSED REWIND REWRITE RF RH
|
|
syn keyword cobolReserved contained RIGHT ROUNDED RUN SAME SD SEARCH SECTION SECURITY SEGMENT SEGMENT-LIMITED
|
|
syn keyword cobolReserved contained SELECT SEND SENTENCE SEPARATE SEQUENCE SEQUENTIAL SET SIGN SIZE SORT
|
|
syn keyword cobolReserved contained SORT-MERGE SOURCE STANDARD
|
|
syn keyword cobolReserved contained STANDARD-1 STANDARD-2 START STATUS STOP STRING SUB-QUEUE-1 SUB-QUEUE-2
|
|
syn keyword cobolReserved contained SUB-QUEUE-3 SUBTRACT SUM SUPPRESS SYMBOLIC SYNC SYNCHRONIZED TABLE TALLYING
|
|
syn keyword cobolReserved contained TAPE TERMINAL TERMINATE TEST TEXT THAN THEN THROUGH THRU TIME TIMES TO TOP
|
|
syn keyword cobolReserved contained TRAILING TRUE TYPE UNIT UNSTRING UNTIL UP UPON USAGE USE USING VALUE VALUES
|
|
syn keyword cobolReserved contained VARYING WHEN WITH WORDS WRITE
|
|
syn match cobolReserved contained "\<CONTAINS\>"
|
|
syn match cobolReserved contained "\<\(IF\|INVALID\|END\|EOP\)\>"
|
|
syn match cobolReserved contained "\<ALL\>"
|
|
|
|
syn cluster cobolLine add=cobolConstant,cobolNumber,cobolPic
|
|
syn keyword cobolConstant SPACE SPACES NULL ZERO ZEROES ZEROS LOW-VALUE LOW-VALUES
|
|
|
|
syn match cobolNumber "\<-\=\d*\.\=\d\+\>" contained
|
|
syn match cobolPic "\<S*9\+\>" contained
|
|
syn match cobolPic "\<$*\.\=9\+\>" contained
|
|
syn match cobolPic "\<Z*\.\=9\+\>" contained
|
|
syn match cobolPic "\<V9\+\>" contained
|
|
syn match cobolPic "\<9\+V\>" contained
|
|
syn match cobolPic "\<-\+[Z9]\+\>" contained
|
|
syn match cobolTodo "todo" contained containedin=cobolComment
|
|
|
|
" For MicroFocus or other inline comments, include this line.
|
|
" syn region cobolComment start="*>" end="$" contains=cobolTodo,cobolMarker
|
|
|
|
syn match cobolBadLine "[^ D\*$/-].*" contained
|
|
" If comment mark somehow gets into column past Column 7.
|
|
syn match cobolBadLine "\s\+\*.*" contained
|
|
syn cluster cobolStart add=cobolBadLine
|
|
|
|
|
|
syn keyword cobolGoTo GO GOTO
|
|
syn keyword cobolCopy COPY
|
|
|
|
" cobolBAD: things that are BAD NEWS!
|
|
syn keyword cobolBAD ALTER ENTER RENAMES
|
|
|
|
syn cluster cobolLine add=cobolGoTo,cobolCopy,cobolBAD,cobolWatch,cobolEXECs
|
|
|
|
" cobolWatch: things that are important when trying to understand a program
|
|
syn keyword cobolWatch OCCURS DEPENDING VARYING BINARY COMP REDEFINES
|
|
syn keyword cobolWatch REPLACING RUN
|
|
syn match cobolWatch "COMP-[123456XN]"
|
|
|
|
syn keyword cobolEXECs EXEC END-EXEC
|
|
|
|
|
|
syn cluster cobolAreaA add=cobolDeclA
|
|
syn cluster cobolAreaAB add=cobolDecl
|
|
syn match cobolDeclA "\(0\=1\|77\|78\) " contained nextgroup=cobolLine
|
|
syn match cobolDecl "[1-4]\d " contained nextgroup=cobolLine
|
|
syn match cobolDecl "0\=[2-9] " contained nextgroup=cobolLine
|
|
syn match cobolDecl "66 " contained nextgroup=cobolLine
|
|
|
|
syn match cobolWatch "88 " contained nextgroup=cobolLine
|
|
|
|
"syn match cobolBadID "\k\+-\($\|[^-A-Z0-9]\)" contained
|
|
|
|
syn cluster cobolLine add=cobolCALLs,cobolString,cobolCondFlow
|
|
syn keyword cobolCALLs CALL END-CALL CANCEL GOBACK PERFORM END-PERFORM INVOKE
|
|
syn match cobolCALLs "EXIT \+PROGRAM"
|
|
syn match cobolExtras /\<VALUE \+\d\+\./hs=s+6,he=e-1
|
|
|
|
syn match cobolString /"[^"]*\("\|$\)/
|
|
syn match cobolString /'[^']*\('\|$\)/
|
|
|
|
"syn region cobolLine start="^.\{6}[ D-]" end="$" contains=ALL
|
|
syn match cobolIndicator "\%7c[D-]" contained
|
|
|
|
if exists("cobol_legacy_code")
|
|
syn region cobolCondFlow contains=ALLBUT,cobolLine,cobolBadLine start="\<\(IF\|INVALID\|END\|EOP\)\>" skip=/\('\|"\)[^"]\{-}\("\|'\|$\)/ end="\." keepend
|
|
endif
|
|
|
|
" many legacy sources have junk in columns 1-6: must be before others
|
|
" Stuff after column 72 is in error - must be after all other "match" entries
|
|
if exists("cobol_legacy_code")
|
|
syn match cobolBadLine "\%73c.*" containedin=ALLBUT,cobolComment
|
|
else
|
|
syn match cobolBadLine "\%73c.*" containedin=ALL
|
|
endif
|
|
|
|
" Define the default highlighting.
|
|
" Only when an item doesn't have highlighting yet
|
|
|
|
hi def link cobolBAD Error
|
|
hi def link cobolBadID Error
|
|
hi def link cobolBadLine Error
|
|
if exists("g:cobol_legacy_code")
|
|
hi def link cobolMarker Comment
|
|
else
|
|
hi def link cobolMarker Error
|
|
endif
|
|
hi def link cobolCALLs Function
|
|
hi def link cobolComment Comment
|
|
hi def link cobolKeys Comment
|
|
hi def link cobolAreaB Special
|
|
hi def link cobolCompiler PreProc
|
|
hi def link cobolCondFlow Special
|
|
hi def link cobolCopy PreProc
|
|
hi def link cobolDeclA cobolDecl
|
|
hi def link cobolDecl Type
|
|
hi def link cobolExtras Special
|
|
hi def link cobolGoTo Special
|
|
hi def link cobolConstant Constant
|
|
hi def link cobolNumber Constant
|
|
hi def link cobolPic Constant
|
|
hi def link cobolReserved Statement
|
|
hi def link cobolDivision Label
|
|
hi def link cobolSection Label
|
|
hi def link cobolParagraph Label
|
|
hi def link cobolDivisionName Keyword
|
|
hi def link cobolSectionName Keyword
|
|
hi def link cobolParagraphName Keyword
|
|
hi def link cobolString Constant
|
|
hi def link cobolTodo Todo
|
|
hi def link cobolWatch Special
|
|
hi def link cobolIndicator Special
|
|
|
|
|
|
let b:current_syntax = "cobol"
|
|
|
|
" vim: ts=6 nowrap
|