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/cpp.tes b/lib/lexers/cpp.tes
index f979153..f07555a 100644
--- a/lib/lexers/cpp.tes
+++ b/lib/lexers/cpp.tes
@@ -1,7 +1,7 @@
 ! C/C++ Lexing !
 
 @[lexer.test.cpp]{
-  [_ :S.[c,cc,cpp,cxx,h,hh,hpp,hxx,ipp,m,mm,sma]
 ]_
+  [_ _.[c,cc,cpp,cxx,h,hh,hpp,hxx,ipp,m,mm,sma]M[lexer.checkname] ]_
 }
 
 @[lexer.set.cpp]{
@@ -39,5 +39,5 @@
 }
 
 @:[lexer.auto]{
-  :M[lexer.test.cpp]"S Q.fEB :M[lexer.set.cpp] Oend '
+  :M[lexer.test.cpp]"S :M[lexer.set.cpp] Oend '
 }