Update runtime files

runtime/syntax/gdscript.vim

@@ -0,0 +1,104 @@
+" Vim syntax file for Godot gdscript
+" Language:     gdscript
+" Maintainer:   Maxim Kim <habamax@gmail.com>
+" Filenames:    *.gd
+
+if exists("b:current_syntax")
+    finish
+endif
+
+let s:keepcpo= &cpo
+set cpo&vim
+
+syntax sync maxlines=100
+
+syn keyword gdscriptConditional if else elif match
+syn keyword gdscriptRepeat for while break continue
+
+syn keyword gdscriptOperator is as not and or in
+
+syn match gdscriptClass "\v<\u\w+>"
+syn match gdscriptConstant "\<[_A-Z]\+[0-9_A-Z]*\>"
+syn match gdscriptBlockStart ":\s*$"
+
+syn keyword gdscriptKeyword null self owner parent tool
+syn keyword gdscriptBoolean false true
+
+syn keyword gdscriptStatement remote master puppet remotesync mastersync puppetsync sync
+syn keyword gdscriptStatement return pass
+syn keyword gdscriptStatement static const enum
+syn keyword gdscriptStatement breakpoint assert
+syn keyword gdscriptStatement onready
+syn keyword gdscriptStatement class_name extends
+
+syn keyword gdscriptType void bool int float String contained
+
+syn keyword gdscriptStatement var nextgroup=gdscriptTypeDecl skipwhite
+syn keyword gdscriptStatement const nextgroup=gdscriptTypeDecl skipwhite
+syn match gdscriptTypeDecl "\h\w*\s*:\s*\h\w*" contains=gdscriptOperator,gdscriptType,gdscriptClass contained skipwhite
+syn match gdscriptTypeDecl "->\s*\h\w*" contains=gdscriptOperator,gdscriptType,gdscriptClass skipwhite
+
+syn keyword gdscriptStatement export nextgroup=gdscriptExportTypeDecl skipwhite
+syn match gdscriptExportTypeDecl "(.\{-}[,)]" contains=gdscriptOperator,gdscriptType,gdscriptClass contained skipwhite
+
+syn keyword gdscriptStatement setget nextgroup=gdscriptSetGet,gdscriptSetGetSeparator skipwhite
+syn match gdscriptSetGet "\h\w*" nextgroup=gdscriptSetGetSeparator display contained skipwhite
+syn match gdscriptSetGetSeparator "," nextgroup=gdscriptSetGet display contained skipwhite
+
+syn keyword gdscriptStatement class func signal nextgroup=gdscriptFunctionName skipwhite
+syn match gdscriptFunctionName "\h\w*" nextgroup=gdscriptFunctionParams display contained skipwhite
+syn match gdscriptFunctionParams "(.*)" contains=gdscriptTypeDecl display contained skipwhite
+
+syn match gdscriptNode "\$\h\w*\%(/\h\w*\)*"
+
+syn match gdscriptComment "#.*$" contains=@Spell,gdscriptTodo
+
+syn region gdscriptString matchgroup=gdscriptQuotes
+      \ start=+[uU]\=\z(['"]\)+ end="\z1" skip="\\\\\|\\\z1"
+      \ contains=gdscriptEscape,@Spell
+
+syn region gdscriptString matchgroup=gdscriptTripleQuotes
+      \ start=+[uU]\=\z('''\|"""\)+ end="\z1" keepend
+      \ contains=gdscriptEscape,@Spell
+
+syn match gdscriptEscape +\\[abfnrtv'"\\]+ contained
+syn match gdscriptEscape "\\$"
+
+" Numbers
+syn match gdscriptNumber "\<0x\%(_\=\x\)\+\>"
+syn match gdscriptNumber "\<0b\%(_\=[01]\)\+\>"
+syn match gdscriptNumber "\<\d\%(_\=\d\)*\>"
+syn match gdscriptNumber "\<\d\%(_\=\d\)*\%(e[+-]\=\d\%(_\=\d\)*\)\=\>"
+syn match gdscriptNumber "\<\d\%(_\=\d\)*\.\%(e[+-]\=\d\%(_\=\d\)*\)\=\%(\W\|$\)\@="
+syn match gdscriptNumber "\%(^\|\W\)\@1<=\%(\d\%(_\=\d\)*\)\=\.\d\%(_\=\d\)*\%(e[+-]\=\d\%(_\=\d\)*\)\=\>"
+
+" XXX, TODO, etc
+syn keyword gdscriptTodo TODO XXX FIXME HACK NOTE BUG contained
+
+hi def link gdscriptStatement Statement
+hi def link gdscriptKeyword Keyword
+hi def link gdscriptConditional Conditional
+hi def link gdscriptBoolean Boolean
+hi def link gdscriptOperator Operator
+hi def link gdscriptRepeat Repeat
+hi def link gdscriptSetGet Function
+hi def link gdscriptFunctionName Function
+hi def link gdscriptClass Type
+hi def link gdscriptConstant Constant
+hi def link gdscriptBuiltinStruct Typedef
+hi def link gdscriptComment Comment
+hi def link gdscriptString String
+hi def link gdscriptQuotes String
+hi def link gdscriptTripleQuotes String
+hi def link gdscriptEscape Special
+hi def link gdscriptNode PreProc
+hi def link gdscriptType Type
+hi def link gdscriptNumber Number
+hi def link gdscriptBlockStart Special
+hi def link gdscriptTodo Todo
+
+
+let b:current_syntax = "gdscript"
+
+let &cpo = s:keepcpo
+unlet s:keepcpo