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-rw-r--r--runtime/syntax/form.vim83
1 files changed, 36 insertions, 47 deletions
diff --git a/runtime/syntax/form.vim b/runtime/syntax/form.vim
index 19a47ed6b..abd1c489d 100644
--- a/runtime/syntax/form.vim
+++ b/runtime/syntax/form.vim
@@ -11,11 +11,8 @@
" This syntax file is still in development. Please send suggestions
" to the maintainer.
-" 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
@@ -109,49 +106,41 @@ syn match formDirective "^\=\.[a-zA-z][a-zA-Z0-9]*\>"
syn sync ccomment formComment minlines=10
" 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_form_syn_inits")
- if version < 508
- let did_form_syn_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
-
- HiLink formConditional Conditional
- HiLink formNumber Number
- HiLink formStatement Statement
- HiLink formComment Comment
- HiLink formPreProc PreProc
- HiLink formDirective PreProc
- HiLink formType Type
- HiLink formString String
- HiLink formNestedString String
- HiLink formReserved Error
- HiLink formTodo Todo
- HiLink formSpecial SpecialChar
-
- if !exists("form_enhanced_color")
- HiLink formHeaderStatement Statement
- else
- " enhanced color mode
- HiLink formHeaderStatement HeaderStatement
- " dark and a light background for local types
- if &background == "dark"
- hi HeaderStatement term=underline ctermfg=LightGreen guifg=LightGreen gui=bold
- else
- hi HeaderStatement term=underline ctermfg=DarkGreen guifg=SeaGreen gui=bold
- endif
- " change slightly the default for dark gvim
- if has("gui_running") && &background == "dark"
- hi Conditional guifg=LightBlue gui=bold
- hi Statement guifg=LightYellow
- endif
- endif
-
- delcommand HiLink
+" Only when an item doesn't have highlighting yet
+command -nargs=+ HiLink hi def link <args>
+
+HiLink formConditional Conditional
+HiLink formNumber Number
+HiLink formStatement Statement
+HiLink formComment Comment
+HiLink formPreProc PreProc
+HiLink formDirective PreProc
+HiLink formType Type
+HiLink formString String
+HiLink formNestedString String
+HiLink formReserved Error
+HiLink formTodo Todo
+HiLink formSpecial SpecialChar
+
+if !exists("form_enhanced_color")
+HiLink formHeaderStatement Statement
+else
+" enhanced color mode
+HiLink formHeaderStatement HeaderStatement
+" dark and a light background for local types
+if &background == "dark"
+hi HeaderStatement term=underline ctermfg=LightGreen guifg=LightGreen gui=bold
+else
+hi HeaderStatement term=underline ctermfg=DarkGreen guifg=SeaGreen gui=bold
endif
+" change slightly the default for dark gvim
+if has("gui_running") && &background == "dark"
+hi Conditional guifg=LightBlue gui=bold
+hi Statement guifg=LightYellow
+endif
+endif
+
+delcommand HiLink
let b:current_syntax = "form"