Support Racket programs in 'etags'

* lib-src/ctags.c (Scheme_suffixes): Add the Racket language
extension ".rkt".

Copyright-paperwork-exempt: yes

diff --git a/lib-src/etags.c b/lib-src/etags.c
index ed8a2184649e2a795efb54c3a0bd52f2687cf3f3..3107c7b380ea94d0e5f5e8195990f45659591172 100644 (file)
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -774,7 +774,7 @@ static const char Rust_help [] =
 
 /* Can't do the `SCM' or `scm' prefix with a version number. */
 static const char *Scheme_suffixes [] =
-  { "oak", "sch", "scheme", "SCM", "scm", "SM", "sm", "ss", "t", NULL };
+  { "oak", "rkt", "sch", "scheme", "SCM", "scm", "SM", "sm", "ss", "t", NULL };
 static const char Scheme_help [] =
 "In Scheme code, tags include anything defined with 'def' or with a\n\
 construct whose name starts with 'def'.  They also include\n\