*** New language parsing features
-**** In Prolog, etags creates tags for rules in addition to predicates.
-
**** In Perl, packages are tags.
Subroutine tags are named from their package. You can jump to sub tags
as you did before, by the sub name, or additionally by looking for
package::sub.
+**** New language PHP: tags are functions, classes and defines.
+If the --members option is specified to etags, tags are vars also.
+
**** New default keywords for TeX.
The new keywords are def, newcommand, renewcommand, newenvironment and
renewenvironment.
-**** New language PHP: tags are functions, classes and defines.
-If the --members option is specified to etags, tags are vars also.
+**** In Makefiles, constants are tagged
+If you want the old behaviour instead, thus avoiding to increase the
+size of the tags file, use the --no-globals option.
+
+**** In Prolog, etags creates tags for rules in addition to predicates.
*** Honour #line directives.
When Etags parses an input file that contains C preprocessor's #line
+2002-06-19 Francesco Potorti` <pot@gnu.org>
+
+ * etags.c (add_regex): Invalid regexp modifiers are ignored.
+ (Makefile_targets): Tag variables unless --no-globals.
+ (LOOP_ON_INPUT_LINES): Serious bug corrected.
+
2002-06-13 Francesco Potorti` <pot@gnu.org>
* etags.c (erlang_atom, erlang_attribute): Bugs corrected.
In Fortran code, functions, subroutines and block data are tags.
@item
-In makefiles, targets are tags.
+In makefiles, targets are tags; additionally, variables are tags
+unless you specify @samp{--no-globals}.
@item
In Objective C code, tags include Objective C definitions for classes,