changes in related functions to get a method's texinfo from the class…

…def file as a workaround of the behavior of 'get_help_text', see bug #65220

inst/classdef_texi2html.m

@@ -97,8 +97,11 @@ function classdef_texi2html (clsname, pkgfcns, info)
   ## Add try catch to help identify classdef file that caused an issue
   ## during batch processing all functions in a package with package_texi2html
   try
+    ## Get help text from constructor
+    [text, format] = get_help_text (MTDS{1});
+
     ## Build the HTML code for class constructor
-    cls_text = __texi2html__ (MTDS{1}, pkgfcns);
+    cls_text = __texi2html__ (text, MTDS{1}, pkgfcns);
 
     ## Find the category the classdef belongs to
     fcn_idx = find (strcmp (pkgfcns(:,1), clsname));
@@ -120,7 +123,14 @@ function classdef_texi2html (clsname, pkgfcns, info)
   for m = 2:numel (MTDS)
     method_name = [clsname "." MTDS{m}];
     try
-      mtds_text = __texi2html__ (method_name, pkgfcns);
+      ## Use custom get_help_text to get help text from methods contained in
+      ## the classdef file, because core get_help_text returns help text from
+      ## parrent class methods instead of the shadowing methods in the classdef
+      text = get_methods_texinfo (clsname, MTDS{m});
+
+      ## Build the HTML code for class method
+      mtds_text = __texi2html__ (text, method_name, pkgfcns);
+
       ## Load methods template
       mtds_template = fileread (fullfile ("_layouts", "method_template.html"));
       mtds_template = strrep (mtds_template, "{{METHOD_NAME}}", MTDS{m});

inst/function_texi2html.m

@@ -1,4 +1,4 @@
-## Copyright (C) 2023 Andreas Bertsatos <abertsatos@biol.uoa.gr>
+## Copyright (C) 2023-2024 Andreas Bertsatos <abertsatos@biol.uoa.gr>
 ##
 ## This file is part of the statistics package for GNU Octave.
 ##
@@ -90,8 +90,11 @@ function function_texi2html (fcnname, pkgfcns, info)
   ## Add try catch to help identify function file that caused an issue
   ## during batch processing all functions in a package with package_texi2html
   try
-    ## Get HTML code from function's texinfo
-    fcn_text = __texi2html__ (fcnname, pkgfcns);
+    ## Get help text from function
+    [text, format] = get_help_text (fcnname);
+
+    ## Build HTML code from function's texinfo
+    fcn_text = __texi2html__ (text, fcnname, pkgfcns);
 
     ## Find the function's category
     fcn_idx = find (strcmp (pkgfcns(:,1), fcnname));

inst/private/__texi2html__.m

@@ -16,16 +16,13 @@
 ## this program; if not, see <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn  {pkg-octave-doc} {@var{html_txt} =} __texi2html__ (@var{fcnname}, @var{pkgfcns})
+## @deftypefn  {pkg-octave-doc} {@var{html_txt} =} __texi2html__ (@var{text}, @var{fcnname}, @var{pkgfcns})
 ##
 ## Private function to generate HTML text from texinfo.
 ##
 ## @end deftypefn
 
-function html_txt = __texi2html__ (fcnname, pkgfcns)
-
-  ## Get help text
-  [text, format] = get_help_text (fcnname);
+function html_txt = __texi2html__ (text, fcnname, pkgfcns)
 
   ## Scan text for @tex and @end tex tags and replace their bodies with
   ## a random string to be replaced later on, since fprintf will not process