New syntax highlighting for Ant scripts

Common file for ftyperc: build.xml

This jsf is derived from the XML highlighter but with changed
colors matching the fact that for Ant <tags> are important
(and blue is bad here).

Features:
- Ant variable reference highlighting for e.g. ${build.dir}

ant.jsf

@@ -0,0 +1,293 @@
+# JOE syntax highlight file for Ant's build scripts
+
+# http://ant.apache.org/
+
+# using the XML highlighter with better colors since
+# ant scripts heavily rely on the tags (blue is a bad color here)
+# instead of their contents
+
+# Improved XML highlighter by: Brian Candler <B.Candler@pobox.com>
+
+=Idle
+=Bad		red bold
+=Tag		bold
+=Attr		
+=Constant	cyan
+=Escape		bold cyan
+=EntityRef	magenta
+=Decl		cyan
+=CommentStart	green
+=CommentBody	green
+=CommentEnd	green
+=PIStart	magenta bold
+=PIBody		magenta
+=PIEnd		magenta bold
+=CdataStart	blue bold
+=CdataBody	bold
+=CdataEnd	blue bold
+
+# http://www.w3.org/TR/2004/REC-xml-20040204/
+#
+# NOTE: For UNICODE compatibility, the ranges
+#	"A-Za-z_:"		-- first character of Name
+#	"A-Za-z0-9._:-"		-- subsequent characters of Name
+# ought to be replaced with some appropriate Unicode character classes
+
+:content Idle
+	*		content
+	"<"		tag		recolor=-1
+	"&"		entityref	recolor=-1
+
+# > is allowed
+#	">"		error		noeat recolor=-1
+
+
+# In several contexts a space is an error, and since a coloured space is
+# not visible, we colour the next non-space character as well.
+
+:error Bad
+	*		error_visible	noeat recolor=-1
+	" \t\r\n"	error
+
+:error_visible Bad
+	*		content
+
+# Matched: &
+
+:entityref EntityRef
+	*		error		noeat recolor=-1
+	"A-Za-z0-9._:-"	entityref
+	"#"		entityref
+	";"		content
+
+# Matched: <
+
+:tag Tag
+	*		error		noeat recolor=-1
+	"/"		end_tag
+	"A-Za-z_:"	start_or_empty_tag
+	"?"		pi_start	recolor=-2
+	"!"		decl		recolor=-2 buffer
+
+# Matched: </
+
+:end_tag Tag
+	*		error		noeat recolor=-1
+	"A-Za-z_:"	end_tag2
+
+:end_tag2 Tag
+	*		error		noeat recolor=-1
+	"A-Za-z0-9._:-"	end_tag2
+	" \t\r\n"	end_tag2_sp	recolor=-1
+	">"		content
+
+:end_tag2_sp Idle
+	*		end_tag3	noeat
+
+:end_tag3 Tag
+	*		error		noeat recolor=-1
+	" \t\r\n"	end_tag3_sp	recolor=-1
+	">"		content
+
+:end_tag3_sp Idle
+	*		end_tag_3	noeat
+
+# Matched: <tag
+
+:start_or_empty_tag Tag
+	*		error		noeat recolor=-1
+	"A-Za-z0-9._:-"	start_or_empty_tag
+	"/"		empty_tag
+	" \t\r\n"	start_or_empty_tag_sp	recolor=-1
+	">"		content
+
+:start_or_empty_tag_sp Idle
+	*		tag_space	noeat
+
+# Matched: <tag/
+
+:empty_tag Tag
+	*		error		noeat recolor=-1
+	">"		content
+
+# Matched: <tag SPACE
+
+:tag_space Attr
+	*		error		noeat recolor=-1
+	" \t\r\n"	tag_space_sp	recolor=-1
+	"A-Za-z_:"	attr
+	"/"		empty_tag	recolor=-1
+	">"		close_tag	recolor=-1
+
+:tag_space_sp Idle
+	*		tag_space	noeat
+
+# Matched: <tag attr
+
+:attr Attr
+	*		error		noeat recolor=-1
+	"A-Za-z0-9._:-" attr
+	" \t\r\n"	attr_sp		recolor=-1
+	"="		string
+
+:attr_sp Idle
+	*		attr_before	noeat
+
+:attr_before Attr
+	*		error		noeat recolor=-1
+	" \t\r\n"	attr_sp		recolor=-1
+	"="		string
+
+# Matched: <tag attr=
+
+:string Attr
+	*		error		noeat recolor=-1
+	" \t\r\n"	string_sp	recolor=-1
+	"\""		string_dq	recolor=-1
+	"'"		string_sq	recolor=-1
+
+:string_sp Idle
+	*		string		noeat
+
+# Matched: <tag attr="
+
+:string_dq Constant
+	*		string_dq
+	"<"		error		noeat recolor=-1
+	"&"		char_dq		recolor=-1
+	"\""		endstring
+	"$"		maybe_antvar_dq
+
+#	">"		error		noeat recolor=-1
+
+
+:string_sq Constant
+	*		string_sq
+	"<"		error		noeat recolor=-1
+	"&"		char_sq		recolor=-1
+	"'"		endstring
+	"$"		maybe_antvar_sq
+
+#	">"		error		noeat recolor=-1
+
+
+:char_dq EntityRef
+	*		error		noeat recolor=-1
+	"A-Za-z0-9._:-"	char_dq
+	"#"		char_dq
+	";"		string_dq
+
+:char_sq EntityRef
+	*		error		noeat recolor=-1
+	"A-Za-z0-9._:-"	char_sq
+	"#"		char_sq
+	";"		string_sq
+
+:maybe_antvar_dq Constant
+	*		string_dq
+	"{"		antvar_dq	recolor=-2
+
+:antvar_dq Escape
+	*		antvar_dq
+	"}"		string_dq
+
+:maybe_antvar_sq Constant
+	*		string_sq
+	"{"		antvar_sq	recolor=-2
+
+:antvar_sq Escape
+	*		antvar_sq
+	"}"		string_sq
+
+# Matched: <tag attr="foo"
+
+:endstring Attr
+	*		error		noeat recolor=-1
+	" \t\r\n"	tag_space_sp
+	"/"		empty_tag	recolor=-1
+	">"		close_tag	recolor=-1
+
+# This state is just to recolor the final ">" at the end of <tag attr="val">
+
+:close_tag Tag
+	*		content		noeat
+
+# Matched: <?
+
+:pi_start PIStart
+	*		pi		noeat recolor=-1
+
+:pi PIBody
+	*		pi
+	"?"		pi2
+
+:pi2 PIBody
+	*		pi
+	">"		pi_end		recolor=-2
+
+:pi_end PIEnd
+	*		content		noeat recolor=-1
+
+# Matched: <!
+
+:decl Decl
+	*		decl		strings
+	"!--"		comment_start	recolor=-5
+	"![CDATA["	cdata_start	recolor=-10
+done
+	"<"		decl_nest
+	">"		content
+
+# We allow one level of <...> nesting within declarations
+
+:decl_nest Decl
+	*		decl_nest
+	">"		decl
+
+# Matched: <!--
+
+:comment_start CommentStart
+	*		comment		noeat
+
+:comment CommentBody
+	*		comment
+	"-"		comment2
+
+:comment2 CommentBody
+	*		comment
+	"-"		comment3
+
+:comment3 CommentBody
+	*		comment_error	noeat recolor=-3
+	">"		comment_end	recolor=-3
+
+:comment_end CommentEnd
+	*		content		noeat recolor=-1
+
+# For compatibility, the string "--" (double-hyphen) MUST NOT occur within
+# comments. [http://www.w3.org/TR/REC-xml/ section 2.5]
+
+:comment_error Bad
+	*		comment
+	"-"		comment_error
+	">"		comment_end	recolor=-3
+
+# Matched: <![CDATA[
+
+:cdata_start CdataStart
+	*		cdata		noeat
+
+:cdata CdataBody
+	*		cdata
+	"]"		cdata2
+
+:cdata2 CdataBody
+	*		cdata
+	"]"		cdata3
+
+:cdata3 CdataBody
+	*		cdata
+	">"		cdata_end	recolor=-3
+
+:cdata_end CdataEnd
+	*		content		noeat recolor=-1

ftyperc

@@ -777,3 +777,7 @@
 
 *sources.list.*
 -syntax debian
+
+ Ant's build.xml
+*build.xml
+-syntax ant