From bb08527d8cace2950aecc49c232a99bf36e16b2b Mon Sep 17 00:00:00 2001
From: Sergey Tikhomirov <me@stikhomirov.com>
Date: Sat, 7 Jul 2012 12:22:51 +0300
Subject: Initial commit

---
 syntax/glsl.vim | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 syntax/glsl.vim

(limited to 'syntax')

diff --git a/syntax/glsl.vim b/syntax/glsl.vim
new file mode 100644
index 0000000..71c099e
--- /dev/null
+++ b/syntax/glsl.vim
@@ -0,0 +1,63 @@
+" Vim syntax file
+" Language:	OpenGL Shading Language
+" Maintainer:	Sergey Tikhomirov <me@stikhomirov.com>
+" URL:
+" Last Change:	2012 July 7
+
+if exists("b:current_syntax")
+  finish
+endif
+
+" Statements
+syn keyword   glslConditional      if else
+syn keyword   glslRepeat           for while do
+syn keyword   glslStatement        discard return break continue
+
+" Comments
+syn keyword	  glslTodo             contained TODO FIXME XXX
+syn region    glslCommentL         start="//" skip="\\$" end="$" keepend contains=glslTodo
+syn region    glslComment          matchgroup=glslCommentStart start="/\*" end="\*/" extend contains=glslTodo
+
+" Preprocessor
+syn region    glslPreCondit        start="^\s*#\s*\(if\|ifdef\|ifndef\|else\|elif\|endif\)" skip="\\$" end="$" keepend
+syn region    glslDefine           start="^\s*#\s*\(define\|undef\)" skip="\\$" end="$" keepend
+syn keyword   glslTokenConcat      ##
+syn keyword   glslPredefinedMacro  __LINE__ __FILE__ __VERSION__ GL_ES
+syn region    glslPreProc          start="^\s*#\s*\(error\|pragma\|extension\|version\|line\)" skip="\\$" end="$" keepend
+
+" Boolean Constants
+syn keyword   glslBoolean         true false
+
+" Integer Numbers
+syn match     glslDecimalInt      "\(0\|[1-9]\d*\)"
+syn match     glslOctalInt        "0\o\+"
+syn match     glslHexInt          "0[xX]\x\+"
+
+" Float Numbers
+syn match     glslFloat           "\d\+\.\d\+\([eE][+-]\=\d\+\)\="
+syn match     glslFloat           "\d\+\.\([eE][+-]\=\d\+\)\="
+syn match     glslFloat           "\.\d\+\([eE][+-]\=\d\+\)\="
+syn match     glslFloat           "\d\+[eE][+-]\=\d\+"
+
+hi def link glslConditional       Conditional
+hi def link glslRepeat            Repeat
+hi def link glslStatement         Statement
+hi def link glslTodo              Todo
+hi def link glslCommentL          glslComment
+hi def link glslCommentStart      glslComment
+hi def link glslComment           Comment
+hi def link glslPreCondit         PreCondit
+hi def link glslDefine            Define
+hi def link glslTokenConcat       glslPreProc
+hi def link glslPredefinedMacro   Macro
+hi def link glslPreProc           PreProc
+hi def link glslBoolean           Boolean
+hi def link glslDecimalInt        glslNumber
+hi def link glslOctalInt          glslNumber
+hi def link glslHexInt            glslNumber
+hi def link glslNumber            Number
+hi def link glslFloat             Float
+
+let b:current_syntax = "glsl"
+
+" vim:set sw=2:
-- 
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