branch master updated: * tp/Texinfo/Common.pm (%default_main_program_customization), tp/Texinfo/Convert/HTML.pm (builtin_default_css_text), tp/texi2any.pl, doc/texinfo.texi (HTML Customization Variables), NEWS: add SHOW_BUILTIN_CSS_RULES, to output the default builtin CSS rules, and exit right after.

[Patrice Dumas]

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pertusus pushed a commit to branch master
in repository texinfo.

The following commit(s) were added to refs/heads/master by this push:
     new 8241105d43 * tp/Texinfo/Common.pm 
(%default_main_program_customization), tp/Texinfo/Convert/HTML.pm 
(builtin_default_css_text), tp/texi2any.pl, doc/texinfo.texi (HTML 
Customization Variables), NEWS: add SHOW_BUILTIN_CSS_RULES, to output the 
default builtin CSS rules, and exit right after.
8241105d43 is described below

commit 8241105d43c306c549188571a3dacd06120dd1e7
Author: Patrice Dumas <pertusus@free.fr>
AuthorDate: Fri Jan 7 14:43:06 2022 +0100

    * tp/Texinfo/Common.pm (%default_main_program_customization),
    tp/Texinfo/Convert/HTML.pm (builtin_default_css_text),
    tp/texi2any.pl, doc/texinfo.texi (HTML Customization Variables),
    NEWS:
    add SHOW_BUILTIN_CSS_RULES, to output the default builtin CSS
    rules, and exit right after.
---
 ChangeLog                  |  9 +++++++++
 NEWS                       |  2 +-
 doc/texinfo.texi           |  3 +++
 tp/TODO                    |  2 ++
 tp/Texinfo/Common.pm       | 13 +++++++------
 tp/Texinfo/Convert/HTML.pm | 13 +++++++++++++
 tp/texi2any.pl             |  7 +++++++
 7 files changed, 42 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 45610a4373..e0573a7325 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2022-01-06  Patrice Dumas  <pertusus@free.fr>
+
+       * tp/Texinfo/Common.pm (%default_main_program_customization),
+       tp/Texinfo/Convert/HTML.pm (builtin_default_css_text),
+       tp/texi2any.pl, doc/texinfo.texi (HTML Customization Variables),
+       NEWS:
+       add SHOW_BUILTIN_CSS_RULES, to output the default builtin CSS
+       rules, and exit right after.
+
 2022-01-06  Patrice Dumas  <pertusus@free.fr>
 
        * tp/Texinfo/ParserNonXS.pm (_end_line),
diff --git a/NEWS b/NEWS
index 2e966c227b..a5cacc05d2 100644
--- a/NEWS
+++ b/NEWS
@@ -26,7 +26,7 @@ See the manual for detailed information.
  . Rename OVERVIEW_LINK_TO_TOC as SHORT_TOC_LINK_TO_TOC, rename
    BEFORE_OVERVIEW as BEFORE_SHORT_TOC_LINES and AFTER_OVERVIEW as
    AFTER_SHORT_TOC_LINES.
- . remove CSS_LINES customization variable.
+ . remove CSS_LINES customization variable and add SHOW_BUILTIN_CSS_RULES.
  . HTML output:
      . use <code> tag for the output of @t instead of <tt>
 
diff --git a/doc/texinfo.texi b/doc/texinfo.texi
index 9ca29e5099..170ef4536c 100644
--- a/doc/texinfo.texi
+++ b/doc/texinfo.texi
@@ -16402,6 +16402,9 @@ If set,  when output is split, use the argument of the 
chapter
 structuring command (e.g., @code{@@chapter} or @code{@@section})
 in the @code{<title>} instead of the argument to @code{@@node}.
 
+@item SHOW_BUILTIN_CSS_RULES
+Output the built-in default CSS rules on the standard output and exit.
+
 @item SHOW_TITLE
 If set, output the title at the beginning of the document;
 default true.
diff --git a/tp/TODO b/tp/TODO
index fc0c129f20..15e5013234 100644
--- a/tp/TODO
+++ b/tp/TODO
@@ -13,6 +13,8 @@ xmllint --nonet --noout --valid commands.xml
 Before next release
 ===================
 
+LaTeX collect packages.
+
 Bugs
 ====
 
diff --git a/tp/Texinfo/Common.pm b/tp/Texinfo/Common.pm
index 2430a3cb3f..462c13e453 100644
--- a/tp/Texinfo/Common.pm
+++ b/tp/Texinfo/Common.pm
@@ -227,16 +227,17 @@ my %default_main_program_command_line_options = (
 
 # used in main program, defaults documented in manual
 my %default_main_program_customization = (
-  'SORT_ELEMENT_COUNT_WORDS'    => undef,
-  'SORT_ELEMENT_COUNT'          => undef,
-  'TEXI2DVI'                    => 'texi2dvi',
-  'TREE_TRANSFORMATIONS'        => undef,
-  'DUMP_TREE'                   => undef,
-  'DUMP_TEXI'                   => undef,
   'CHECK_NORMAL_MENU_STRUCTURE' => 0, # output warnings when node with
             # automatic direction does directions in menu are not consistent
             # with sectionning, and when node directions are not consistent
             # with menu directions.
+  'DUMP_TREE'                   => undef,
+  'DUMP_TEXI'                   => undef,
+  'SHOW_BUILTIN_CSS_RULES'      => 0,
+  'SORT_ELEMENT_COUNT'          => undef,
+  'SORT_ELEMENT_COUNT_WORDS'    => undef,
+  'TEXI2DVI'                    => 'texi2dvi',
+  'TREE_TRANSFORMATIONS'        => undef,
 );
 
 # defaults for the main program.  In general transmitted to converters as 
defaults
diff --git a/tp/Texinfo/Convert/HTML.pm b/tp/Texinfo/Convert/HTML.pm
index 8a129c47df..7d3c3cbbcc 100644
--- a/tp/Texinfo/Convert/HTML.pm
+++ b/tp/Texinfo/Convert/HTML.pm
@@ -1901,6 +1901,19 @@ foreach my $mark_command 
(keys(%{$default_no_arg_commands_formatting{'css_string
   }
 }
 
+# used to show the built-in CSS rules
+sub builtin_default_css_text()
+{
+  my $css_text = '';
+  foreach my $css_rule (sort(keys(%css_map))) {
+    if ($css_map{$css_rule} ne '') {
+      $css_text .= "$css_rule {$css_map{$css_rule}}\n";
+    }
+  }
+  return $css_text;
+}
+
+
 sub _convert_no_arg_command($$$)
 {
   my $self = shift;
diff --git a/tp/texi2any.pl b/tp/texi2any.pl
index 4d28dd9202..2e3ba14f7e 100755
--- a/tp/texi2any.pl
+++ b/tp/texi2any.pl
@@ -1110,6 +1110,13 @@ foreach my $parser_settable_option 
(@parser_settable_options) {
   }
 }
 
+# special case, show all the built in HTML CSS rules and exit
+if (get_conf('SHOW_BUILTIN_CSS_RULES')) {
+  require Texinfo::Convert::HTML;
+  print STDOUT Texinfo::Convert::HTML::builtin_default_css_text();
+  exit(0);
+}
+
 # Main processing, process all the files given on the command line
 
 my @input_files = @ARGV;