1 files changed, 70 insertions, 0 deletions
diff --git a/syntax/bc.vim b/syntax/bc.vim
new file mode 100644
index 00000000..c5bbabb3
--- /dev/null
+++ b/syntax/bc.vim
@@ -0,0 +1,70 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1
+  
+" Vim syntax file
+" Language:	bc - An arbitrary precision calculator language
+" Maintainer:	Vladimir Scholtz <vlado@gjh.sk>
+" Last change:	2012 Jun 01
+" 		(Dominique Pelle added @Spell)
+" Available on:	www.gjh.sk/~vlado/bc.vim
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+  finish
+endif
+
+syn case ignore
+
+" Keywords
+syn keyword bcKeyword if else while for break continue return limits halt quit
+syn keyword bcKeyword define
+syn keyword bcKeyword length read sqrt print
+
+" Variable
+syn keyword bcType auto
+
+" Constant
+syn keyword bcConstant scale ibase obase last
+syn keyword bcConstant BC_BASE_MAX BC_DIM_MAX BC_SCALE_MAX BC_STRING_MAX
+syn keyword bcConstant BC_ENV_ARGS BC_LINE_LENGTH
+
+" Any other stuff
+syn match bcIdentifier		"[a-z_][a-z0-9_]*"
+
+" String
+ syn match bcString		"\"[^"]*\"" contains=@Spell
+
+" Number
+syn match bcNumber		"[0-9]\+"
+
+" Comment
+syn match bcComment		"\#.*" contains=@Spell
+syn region bcComment		start="/\*" end="\*/" contains=@Spell
+
+" Parent ()
+syn cluster bcAll contains=bcList,bcIdentifier,bcNumber,bcKeyword,bcType,bcConstant,bcString,bcParentError
+syn region bcList		matchgroup=Delimiter start="(" skip="|.\{-}|" matchgroup=Delimiter end=")" contains=@bcAll
+syn region bcList		matchgroup=Delimiter start="\[" skip="|.\{-}|" matchgroup=Delimiter end="\]" contains=@bcAll
+syn match bcParenError			"]"
+syn match bcParenError			")"
+
+
+
+syn case match
+
+" Define the default highlighting.
+" Only when an item doesn't have highlighting yet
+
+hi def link bcKeyword		Statement
+hi def link bcType		Type
+hi def link bcConstant		Constant
+hi def link bcNumber		Number
+hi def link bcComment		Comment
+hi def link bcString		String
+hi def link bcSpecialChar		SpecialChar
+hi def link bcParenError		Error
+
+
+let b:current_syntax = "bc"
+" vim: ts=8
+
+endif