# HG changeset patch
# User Rik <rik@octave.org>
# Date 1378875619 25200
# Node ID 3611ebb0ad8881af1db5e0081086ceb9ed176efc
# Parent  3f0ed69d21c6d22b00a9259b9096df196c119858
doc: Add operator and keyword docstrings missing from lookfor cache.

* doc/interpreter/mk_doc_cache.m: Append operator and keyword docstrings to
file containing function docstrings before passing through makeinfo.

diff -r 3f0ed69d21c6 -r 3611ebb0ad88 doc/interpreter/mk_doc_cache.m
--- a/doc/interpreter/mk_doc_cache.m	Tue Sep 10 18:31:39 2013 -0700
+++ b/doc/interpreter/mk_doc_cache.m	Tue Sep 10 22:00:19 2013 -0700
@@ -48,10 +48,22 @@
     endif
   endif
 endfor
-text = [text{:}, doc_delim];
+text = [text{:}];
+
+## Strip Texinfo marker
+text = regexprep (text, "-\\*- texinfo -\\*-[ \t]*[\r\n]*", "");
 
-## Strip Texinfo markers and docstring separators.
-text = regexprep (text, "-\\*- texinfo -\\*-[ \t]*[\r\n]*", "");
+## Add keywords and operators
+other_docstrings = [__keywords__; __operators__];
+for i = 1 : numel (other_docstrings)
+  name = other_docstrings{i};
+  ## Special handling of block comment operators such as '#{'
+  esc_name = regexprep (name, '([{}])', '@$1');
+  text = [text doc_delim esc_name get_help_text(name) "\n"];
+endfor
+text(end+1) = doc_delim;
+
+## Double '@' symbol for Texinfo
 text = strrep (text, [doc_delim "@"], [doc_delim "@@"]);
 
 ## Write data to temporary file for input to makeinfo