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-rw-r--r--runtime/syntax/hex.vim51
1 files changed, 20 insertions, 31 deletions
diff --git a/runtime/syntax/hex.vim b/runtime/syntax/hex.vim
index 40f7f0dd1..d2637eaae 100644
--- a/runtime/syntax/hex.vim
+++ b/runtime/syntax/hex.vim
@@ -25,11 +25,8 @@
" States in parentheses in the upper format description indicate that they
" should not appear in a valid file.
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
finish
endif
@@ -68,34 +65,26 @@ syn match hexChecksum "[0-9a-fA-F]\{2}$" contained
syn region hexExtAdrBlock start="^:[0-9a-fA-F]\{7}[24]" skip="^:[0-9a-fA-F]\{7}0" end="^:"me=s-1 fold transparent
" Define the default highlighting.
-" For version 5.7 and earlier: only when not done already
-" For version 5.8 and later: only when an item doesn't have highlighting yet
-if version >= 508 || !exists("did_hex_syntax_inits")
- if version < 508
- let did_hex_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
+" Only when an item doesn't have highlighting yet
+command -nargs=+ HiLink hi def link <args>
- " The default methods for highlighting. Can be overridden later
- HiLink hexRecStart hexRecType
- HiLink hexDataByteCount Constant
- hi def hexAddressFieldUnknown term=italic cterm=italic gui=italic
- HiLink hexDataAddress Comment
- HiLink hexNoAddress DiffAdd
- HiLink hexRecTypeUnknown hexRecType
- HiLink hexRecType WarningMsg
- hi def hexDataFieldUnknown term=italic cterm=italic gui=italic
- hi def hexDataOdd term=bold cterm=bold gui=bold
- hi def hexDataEven term=NONE cterm=NONE gui=NONE
- HiLink hexDataUnexpected Error
- HiLink hexExtendedAddress hexDataAddress
- HiLink hexStartAddress hexDataAddress
- HiLink hexChecksum DiffChange
+" The default methods for highlighting. Can be overridden later
+HiLink hexRecStart hexRecType
+HiLink hexDataByteCount Constant
+hi def hexAddressFieldUnknown term=italic cterm=italic gui=italic
+HiLink hexDataAddress Comment
+HiLink hexNoAddress DiffAdd
+HiLink hexRecTypeUnknown hexRecType
+HiLink hexRecType WarningMsg
+hi def hexDataFieldUnknown term=italic cterm=italic gui=italic
+hi def hexDataOdd term=bold cterm=bold gui=bold
+hi def hexDataEven term=NONE cterm=NONE gui=NONE
+HiLink hexDataUnexpected Error
+HiLink hexExtendedAddress hexDataAddress
+HiLink hexStartAddress hexDataAddress
+HiLink hexChecksum DiffChange
- delcommand HiLink
-endif
+delcommand HiLink
let b:current_syntax = "hex"