lexer library: added M[lexer.checkheader] and M[lexer.checkname] for matching a pattern

against the first line of a buffer or its filename.

This simplifies the "lexer.test..." macros and allows us to
select lexers based on the #! line.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/lexers/xml.tes b/lib/lexers/xml.tes
index bf82ecb..de82542 100644
--- a/lib/lexers/xml.tes
+++ b/lib/lexers/xml.tes
@@ -1,7 +1,7 @@
 ! Lexing for XML and its applications !
 
 @[lexer.test.xml]{
-  [_ :S.[xml,xsl,svg,xul,xsd,dtd,xslt,axl,xrc,rdf]
 ]_
+  [_ _.[xml,xsl,svg,xul,xsd,dtd,xslt,axl,xrc,rdf]M[lexer.checkname] ]_
 }
 
 @[lexer.set.xml]{
@@ -25,5 +25,5 @@
 }
 
 @:[lexer.auto]{
-  :M[lexer.test.xml]"S Q.fEB :M[lexer.set.xml] Oend '
+  :M[lexer.test.xml]"S :M[lexer.set.xml] Oend '
 }