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Added support in etags for the Lua script language.

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This commit is contained in:
Francesco Potortì 2004-09-13 13:42:00 +00:00
parent 38ad3429ff
commit dfcb9727ca
2 changed files with 19 additions and 14 deletions
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30
etc/NEWS
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@ -1496,29 +1496,31 @@ per line. Lines beginning with space or tab are ignored.
**** The `::' qualifier triggers C++ parsing in C file.
Previously, only the `template' and `class' keywords had this effect.
**** 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 language HTML.
Title and h1, h2, h3 are tagged. Also, tags are generated when name= is
used inside an anchor and whenever id= is used.
**** New default keywords for TeX.
The new keywords are def, newcommand, renewcommand, newenvironment and
renewenvironment.
**** In Makefiles, constants are tagged.
If you want the old behavior instead, thus avoiding to increase the
size of the tags file, use the --no-globals option.
**** In Lua, all functions are tagged.
**** 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.
**** In Prolog, etags creates tags for rules in addition to predicates.
**** 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.
*** Honour #line directives.
When Etags parses an input file that contains C preprocessor's #line
directives, it creates tags using the file name and line number
@ -1529,7 +1531,7 @@ writes tags pointing to the source file.
*** New option --parse-stdin=FILE.
This option is mostly useful when calling etags from programs. It can
be used (only once) in place of a file name on the command line. Etags
reads from standard input and mark the produced tags as belonging to
reads from standard input and marks the produced tags as belonging to
the file FILE.
+++

3
man/maintaining.texi
View File

@ -342,6 +342,9 @@ In HTML input files, the tags are the @code{title} and the @code{h1},
@code{h2}, @code{h3} headers. Also, tags are @code{name=} in anchors
and all occurrences of @code{id=}.
@item
In Lua input files, all functions are tags.
@item
In makefiles, targets are tags; additionally, variables are tags
unless you specify @samp{--no-globals}.