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[7086] parsetexi update
|
From: |
Gavin D. Smith |
|
Subject: |
[7086] parsetexi update |
|
Date: |
Thu, 31 Mar 2016 16:51:59 +0000 |
Revision: 7086
http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7086
Author: gavin
Date: 2016-03-31 16:51:59 +0000 (Thu, 31 Mar 2016)
Log Message:
-----------
parsetexi update
Modified Paths:
--------------
trunk/tp/parsetexi/ChangeLog
trunk/tp/parsetexi/README
Removed Paths:
-------------
trunk/tp/parsetexi/texi2any-C-2.pl
Modified: trunk/tp/parsetexi/ChangeLog
===================================================================
--- trunk/tp/parsetexi/ChangeLog 2016-03-31 16:42:41 UTC (rev 7085)
+++ trunk/tp/parsetexi/ChangeLog 2016-03-31 16:51:59 UTC (rev 7086)
@@ -1,5 +1,9 @@
2016-03-31 Gavin Smith <address@hidden>
+ * texi2any-2-C.pl: Remove file.
+
+2016-03-31 Gavin Smith <address@hidden>
+
* parser.c (process_remaining_on_line): Handle nested @macro.
2016-03-28 Gavin Smith <address@hidden>
Modified: trunk/tp/parsetexi/README
===================================================================
--- trunk/tp/parsetexi/README 2016-03-31 16:42:41 UTC (rev 7085)
+++ trunk/tp/parsetexi/README 2016-03-31 16:51:59 UTC (rev 7086)
@@ -1,10 +1,6 @@
This is an experimental program intended to replicate the functionality
in tp/Texinfo/Parser.pm.
-makeinfo in this directory wraps texi2any-C-2.pl, which is
-tp/texi2any.pl changed to use the module in the Parsetexi subdirectory
-instead of Texinfo::Parser.
-
=====================================================================
Notes -
How to debug with valgrind -
Deleted: trunk/tp/parsetexi/texi2any-C-2.pl
===================================================================
--- trunk/tp/parsetexi/texi2any-C-2.pl 2016-03-31 16:42:41 UTC (rev 7085)
+++ trunk/tp/parsetexi/texi2any-C-2.pl 2016-03-31 16:51:59 UTC (rev 7086)
@@ -1,1451 +0,0 @@
-#! /usr/bin/env perl
-
-# texi2any: Texinfo converter.
-#
-# Copyright 2010, 2011, 2012, 2013, 2014, 2015 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License,
-# or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-# Original author: Patrice Dumas <address@hidden>
-# Parts (also from Patrice Dumas) come from texi2html.pl or texi2html.init.
-
-# for POSIX::setlocale and File::Spec
-require 5.00405;
-
-use strict;
-
-# for file names portability
-use File::Spec;
-# to determine the path separator and null file
-use Config;
-# for dirname and fileparse
-use File::Basename;
-#use Cwd;
-use Getopt::Long qw(GetOptions);
-# for carp
-#use Carp;
-
-Getopt::Long::Configure("gnu_getopt");
-
-# This big BEGIN block deals with finding modules and
-# some dependencies that we ship
-# * in source or
-# * installed or
-# * installed relative to the script
-BEGIN
-{
- # emulate -w
- $^W = 1;
- my ($real_command_name, $command_directory, $command_suffix)
- = fileparse($0, '.pl');
- my $updir = File::Spec->updir();
-
- # These are substituted by the Makefile to create "texi2any".
- my $datadir = '@datadir@';
- my $package = '@PACKAGE@';
- my $packagedir = '@pkglibexecdir@';
-
- if ($datadir eq '@' .'datadir@' or $package eq '@' . 'PACKAGE@'
- or $packagedir eq '@' .'pkglibexecdir@'
- or defined($ENV{'TEXINFO_DEV_SOURCE'})
- and $ENV{'TEXINFO_DEV_SOURCE'} ne '0')
- {
- # Use uninstalled modules
-
- # To find Texinfo::ModulePath
- if (!defined($ENV{'top_builddir'})) {
- $ENV{'top_builddir'} = File::Spec->catdir($command_directory, $updir);
- }
- unshift @INC, File::Spec->catdir($ENV{'top_builddir'}, 'tp');
-
- if (defined($ENV{'top_srcdir'})) {
- my $lib_dir = File::Spec->catdir($ENV{'top_srcdir'}, 'tp');
- unshift @INC, $lib_dir;
- }
-
- require Texinfo::ModulePath;
- Texinfo::ModulePath::init();
- } else {
- # Look for modules in their installed locations.
-
- my $lib_dir = File::Spec->catdir($datadir, $package);
-
- # try to make package relocatable, will only work if
- # standard relative paths are used
- if (! -f File::Spec->catfile($lib_dir, 'Texinfo', 'Parser.pm')
- and -f File::Spec->catfile($command_directory, $updir, 'share',
- 'texinfo', 'Texinfo', 'Parser.pm')) {
- $lib_dir = File::Spec->catdir($command_directory, $updir,
- 'share', 'texinfo');
- }
- unshift @INC, $lib_dir;
-
- require Texinfo::ModulePath;
- Texinfo::ModulePath::init($lib_dir, $packagedir);
- }
-} # end BEGIN
-
-BEGIN {
- my $enable_xs = '@enable_xs@';
- if ($enable_xs eq 'no') {
- package Texinfo::Convert::Paragraph;
- our $disable_XS;
- $disable_XS = 1;
- }
-}
-
-use Locale::Messages;
-use Texinfo::Common;
-use Texinfo::Convert::Converter;
-
-my ($real_command_name, $command_directory, $command_suffix)
- = fileparse($0, '.pl');
-
-# this associates the command line options to the arrays set during
-# command line parsing.
-my @css_files = ();
-my @css_refs = ();
-my $cmdline_options = { 'CSS_FILES' => address@hidden,
- 'CSS_REFS' => address@hidden };
-
-# determine the path separators
-my $path_separator = $Config{'path_sep'};
-$path_separator = ':' if (!defined($path_separator));
-my $quoted_path_separator = quotemeta($path_separator);
-
-# Paths and file names
-my $curdir = File::Spec->curdir();
-my $updir = File::Spec->updir();
-
-# set by configure, prefix for the sysconfdir and so on
-# This could be used in the eval
-my $prefix = '@prefix@';
-my $datarootdir;
-my $sysconfdir;
-my $pkgdatadir;
-my $datadir;
-
-my $fallback_prefix = File::Spec->catdir(File::Spec->rootdir(), 'usr',
'local');
-
-# We need to eval as $prefix has to be expanded. However when we haven't
-# run configure @sysconfdir will be expanded as an array, thus we verify
-# whether configure was run or not
-if ('@sysconfdir@' ne '@' . 'sysconfdir@') {
- $sysconfdir = eval '"@sysconfdir@"';
-} else {
- $sysconfdir = File::Spec->catdir($fallback_prefix, 'etc');
-}
-
-if ('@datarootdir@' ne '@' . 'datarootdir@') {
- $datarootdir = eval '"@datarootdir@"';
-} else {
- $datarootdir = File::Spec->catdir($fallback_prefix, 'share');
-}
-
-if ('@datadir@' ne '@' . 'datadir@' and '@PACKAGE@' ne '@' . 'PACKAGE@') {
- $datadir = eval '"@datadir@"';
- my $package = '@PACKAGE@';
- $pkgdatadir = File::Spec->catdir($datadir, $package);
-} else {
- $datadir = File::Spec->catdir($fallback_prefix, 'share');
- $pkgdatadir = File::Spec->catdir($datadir, 'texinfo');
-}
-
-# work-around in case libintl-perl do not do it itself
-# see
http://www.gnu.org/software/gettext/manual/html_node/The-LANGUAGE-variable.html#The-LANGUAGE-variable
-
-if ((defined($ENV{"LC_ALL"}) and $ENV{"LC_ALL"} =~ /^(C|POSIX)$/)
- or (defined($ENV{"LANG"}) and $ENV{"LANG"} =~ /^(C|POSIX)$/)) {
- delete $ENV{"LANGUAGE"} if defined($ENV{"LANGUAGE"});
-}
-
-
-#my $messages_textdomain = 'texinfo';
-my $messages_textdomain = '@PACKAGE@';
-$messages_textdomain = 'texinfo' if ($messages_textdomain eq '@'.'PACKAGE@');
-my $strings_textdomain = '@PACKAGE@' . '_document';
-$strings_textdomain = 'texinfo_document'
- if ($strings_textdomain eq '@'.'PACKAGE@' . '_document');
-
-sub __($) {
- my $msgid = shift;
- return Locale::Messages::dgettext($messages_textdomain, $msgid);
-}
-
-sub __p($$) {
- my $context = shift;
- my $msgid = shift;
- return Locale::Messages::dpgettext($messages_textdomain, $context, $msgid);
-}
-
-my $srcdir;
-if (defined($ENV{'top_srcdir'})) {
- $srcdir = File::Spec->catdir($ENV{'top_srcdir'}, 'tp');
-} else {
- $srcdir = $command_directory;
-}
-
-my $libsrcdir = File::Spec->catdir($srcdir, 'maintain');
-
-
-# we want a reliable way to switch locale, so we don't use the system
-# gettext.
-Locale::Messages->select_package('gettext_pp');
-
-#my @search_locale_dirs = ("$datadir/locale", (map $_ . '/LocaleData', @INC),
-# qw (/usr/share/locale /usr/local/share/locale));
-my @search_locale_dirs = ();
-
-if (($command_suffix eq '.pl' and !(defined($ENV{'TEXINFO_DEV_SOURCE'})
- and $ENV{'TEXINFO_DEV_SOURCE'} eq 0)) or $ENV{'TEXINFO_DEV_SOURCE'}) {
- # in case of build from the source directory, out of source build,
- # this helps to locate the locales.
- my $locales_dir_found = 0;
- @search_locale_dirs = (
- File::Spec->catdir($libsrcdir, $updir, 'LocaleData'),
- File::Spec->catdir($curdir, 'LocaleData'),
- File::Spec->catdir($updir, $updir, $updir, 'tp', 'LocaleData'),
- File::Spec->catdir($updir, $updir, 'tp', 'LocaleData'));
- foreach my $locales_dir (@search_locale_dirs) {
- if (-d $locales_dir) {
- Locale::Messages::bindtextdomain ($strings_textdomain, $locales_dir);
- # the messages in this domain are not regenerated automatically,
- # only when calling ./maintain/regenerate_perl_module_files.sh
- Locale::Messages::bindtextdomain ($messages_textdomain, $locales_dir);
- $locales_dir_found = 1;
- last;
- }
- }
- if (!$locales_dir_found) {
- warn "Locales dir for document strings not found (@search_locale_dirs)\n";
- }
-} else {
- Locale::Messages::bindtextdomain ($strings_textdomain,
- File::Spec->catdir($datadir, 'locale'));
- Locale::Messages::bindtextdomain ($messages_textdomain,
- File::Spec->catdir($datadir, 'locale'));
-}
-
-#Locale::Messages::bindtextdomain ($messages_textdomain,
-# File::Spec->catdir($datadir, 'locale'));
-
-
-# Version setting is complicated, because we cope with
-# * script with configure values substituted or not
-# * script shipped as part of texinfo or as a standalone perl module
-
-# When shipped as a perl modules, $hardcoded_version is set to undef here
-# by a sed one liner. The consequence is that configure.ac is not used
-# to retrieve the version number.
-# Otherwise this is only used as a safety value, and should never be used
-# in practice as a regexp extracts the version from configure.ac.
-my $hardcoded_version = "0.00-hardcoded";
-# Version set in configure.ac
-my $configured_version = '@PACKAGE_VERSION@';
-if ($configured_version eq '@' . 'PACKAGE_VERSION@') {
- # if not configured, and $hardcoded_version is set search for the version
- # in configure.ac
- if (defined($hardcoded_version)) {
- if (open (CONFIGURE,
- "< ".File::Spec->catfile($srcdir, $updir, 'configure.ac'))) {
- while (<CONFIGURE>) {
- if (/^AC_INIT\(\[[^\]]+\]\s*,\s*\[([^\]]+)\]\s*,/) {
- $configured_version = "$1+dev"; # +dev to distinguish from installed
- last;
- }
- }
- close (CONFIGURE);
- }
- # This should never be used, but is a safety value
- $configured_version = $hardcoded_version if
(!defined($configured_version));
- } else {
- # used in the standalone perl module, as $hardcoded_version is undef
- # and it should never be configured in that setup
- require Texinfo::Parser;
- $configured_version = $Texinfo::Parser::VERSION;
- }
-}
-my $configured_package = '@PACKAGE@';
-$configured_package = 'Texinfo' if ($configured_package eq '@' . 'PACKAGE@');
-my $configured_name = '@PACKAGE_NAME@';
-$configured_name = $configured_package
- if ($configured_name eq '@' .'PACKAGE_NAME@');
-my $configured_name_version = "$configured_name $configured_version";
-my $configured_url = '@PACKAGE_URL@';
-$configured_url = 'http://www.gnu.org/software/texinfo/'
- if ($configured_url eq '@' .'PACKAGE_URL@');
-
-my $texinfo_dtd_version = '@TEXINFO_DTD_VERSION@';
-# $hardcoded_version is undef for a standalone perl module
-if ($texinfo_dtd_version eq '@' . 'TEXINFO_DTD_VERSION@') {
- $texinfo_dtd_version = undef;
- if (defined($hardcoded_version)) {
- if (open (CONFIGURE,
- "< ".File::Spec->catfile($srcdir, $updir, 'configure.ac'))) {
- while (<CONFIGURE>) {
- if (/^TEXINFO_DTD_VERSION=([0-9]\S*)/) {
- $texinfo_dtd_version = "$1";
- last;
- }
- }
- close (CONFIGURE);
- }
- }
-}
-# Used in case it is not hardcoded in configure and for standalone perl module
-$texinfo_dtd_version = $configured_version
- if (!defined($texinfo_dtd_version));
-
-# defaults for options relevant in the main program, not undef, and also
-# defaults for all the converters.
-# Other relevant options (undef) are NO_WARN FORCE OUTFILE
-# Others are set in the converters (SHOW_MENU).
-my $converter_default_options = {
- 'ERROR_LIMIT' => 100,
- 'TEXI2DVI' => 'texi2dvi',
- 'PACKAGE_VERSION' => $configured_version,
- 'PACKAGE' => $configured_package,
- 'PACKAGE_NAME' => $configured_name,
- 'PACKAGE_AND_VERSION' => $configured_name_version,
- 'PACKAGE_URL' => $configured_url,
- 'PROGRAM' => $real_command_name,
- 'TEXINFO_DTD_VERSION' => $texinfo_dtd_version,
-};
-
-# determine configuration directories.
-
-my $conf_file_name = 'Config' ;
-my $texinfo_htmlxref = 'htmlxref.cnf';
-
-# directories for texinfo configuration files
-my @language_config_dirs = File::Spec->catdir($curdir, '.texinfo');
-push @language_config_dirs, File::Spec->catdir($ENV{'HOME'}, '.texinfo')
- if (defined($ENV{'HOME'}));
-push @language_config_dirs, File::Spec->catdir($sysconfdir, 'texinfo')
- if (defined($sysconfdir));
-push @language_config_dirs, File::Spec->catdir($datadir, 'texinfo')
- if (defined($datadir));
-my @texinfo_config_dirs = ($curdir, @language_config_dirs);
-
-my @program_config_dirs;
-my @program_init_dirs;
-
-my $program_name = 'texi2any';
address@hidden = ($curdir, File::Spec->catdir($curdir, ".$program_name"));
-push @program_config_dirs, File::Spec->catdir($ENV{'HOME'}, ".$program_name")
- if (defined($ENV{'HOME'}));
-push @program_config_dirs, File::Spec->catdir($sysconfdir, $program_name)
- if (defined($sysconfdir));
-push @program_config_dirs, File::Spec->catdir($datadir, $program_name)
- if (defined($datadir));
-
address@hidden = @program_config_dirs;
-foreach my $texinfo_config_dir (@language_config_dirs) {
- push @program_init_dirs, File::Spec->catdir($texinfo_config_dir, 'init');
-}
-
-# Namespace for configuration
-{
-package Texinfo::Config;
-
-#use Carp;
-
-# passed from main program
-my $cmdline_options;
-my $default_options;
-# used in main program
-our $options = {};
-
-sub _load_config($$) {
- $default_options = shift;
- $cmdline_options = shift;
- #print STDERR "cmdline_options: ".join('|',keys(%$cmdline_options))."\n";
-}
-
-sub _load_init_file($) {
- my $file = shift;
- require Texinfo::Convert::HTML;
- eval { require($file) ;};
- my $e = $@;
- if ($e ne '') {
- main::document_warn(sprintf(main::__("error loading %s: %s\n"),
- $file, $e));
- }
-}
-
-# FIXME: maybe use an opaque return status that can be used to retrieve
-# an error message?
-sub set_from_init_file($$) {
- my $var = shift;
- my $value = shift;
- if (!Texinfo::Common::valid_option($var)) {
- # carp may be better, but infortunately, it points to the routine that
- # loads the file, and not to the init file.
- main::document_warn(sprintf(main::__("%s: unknown variable %s"),
- 'set_from_init_file', $var));
- return 0;
- } elsif (Texinfo::Common::obsolete_option($var)) {
- main::document_warn(sprintf(main::__("%s: obsolete variable %s\n"),
- 'set_from_init_file', $var));
- }
- return 0 if (defined($cmdline_options->{$var}));
- delete $default_options->{$var};
- $options->{$var} = $value;
- return 1;
-}
-
-sub set_from_cmdline($$) {
- my $var = shift;
- my $value = shift;
- delete $options->{$var};
- delete $default_options->{$var};
- if (!Texinfo::Common::valid_option($var)) {
- main::document_warn(sprintf(main::__("%s: unknown variable %s\n"),
- 'set_from_cmdline', $var));
- return 0;
- } elsif (Texinfo::Common::obsolete_option($var)) {
- main::document_warn(sprintf(main::__("obsolete variable %s\n"),
- 'set_from_cmdline', $var));
- }
- $cmdline_options->{$var} = $value;
- return 1;
-}
-
-# This also could get and set some @-command results.
-# FIXME But it does not take into account what happens during conversion,
-# for that something like $converter->get_conf(...) has to be used.
-sub get_conf($) {
- my $var = shift;
- if (exists($cmdline_options->{$var})) {
- return $cmdline_options->{$var};
- } elsif (exists($options->{$var})) {
- return $options->{$var};
- } elsif (exists($default_options->{$var})) {
- return $default_options->{$var};
- } else {
- return undef;
- }
-}
-
-}
-# back in main program namespace
-
-# file: file name to locate. It can be a file path.
-# directories: a reference on a array containing a list of directories to
-# search the file in.
-# all_files: if true collect all the files with that name, otherwise stop
-# at first match.
-sub locate_init_file($$$)
-{
- my $file = shift;
- my $directories = shift;
- my $all_files = shift;
-
- if (File::Spec->file_name_is_absolute($file)) {
- return $file if (-e $file and -r $file);
- } else {
- my @files;
- foreach my $dir (@$directories) {
- next unless (-d $dir);
- my $possible_file = File::Spec->catfile($dir, $file);
- if ($all_files) {
- push (@files, $possible_file)
- if (-e $possible_file and -r $possible_file);
- } else {
- return $possible_file if (-e $possible_file and -r $possible_file);
- }
- }
- return @files if ($all_files);
- }
- return undef;
-}
-
-sub locate_and_load_init_file($$)
-{
- my $filename = shift;
- my $directories = shift;
-
- my $file = locate_init_file($filename, $directories, 0);
- if (defined($file)) {
- Texinfo::Config::_load_init_file($file);
- } else {
- document_warn(sprintf(__("could not read init file %s"), $filename));
- }
-}
-
-# read initialization files
-foreach my $file (locate_init_file($conf_file_name,
- [ reverse(@program_config_dirs) ], 1)) {
- Texinfo::Config::_load_init_file($file);
-}
-
-sub set_from_cmdline($$) {
- return &Texinfo::Config::set_from_cmdline(@_);
-}
-
-sub set_from_init_file($$) {
- return &Texinfo::Config::set_from_init_file(@_);
-}
-
-sub get_conf($) {
- return &Texinfo::Config::get_conf(@_);
-}
-
-my @input_file_suffixes = ('.txi','.texinfo','.texi','.txinfo','');
-
-my @texi2dvi_args = ();
-
-my $format = 'info';
-# this is the format associated with the output format, which is replaced
-# when the output format changes. It may also be removed if there is the
-# corresponding --no-ifformat.
-my $default_expanded_format = [ $format ];
-my @conf_dirs = ();
-my @include_dirs = ();
-my @prepend_dirs = ();
-
-# options for all the files
-my $parser_default_options = {'expanded_formats' => [],
- 'values' => {'txicommandconditionals' => 1},
- 'gettext' => \&__,
- 'pgettext' => \&__p,};
-
-Texinfo::Config::_load_config($converter_default_options, $cmdline_options);
-
-sub set_expansion($$) {
- my $region = shift;
- my $set = shift;
- $set = 1 if (!defined($set));
- if ($set) {
- push @{$parser_default_options->{'expanded_formats'}}, $region
- unless (grep {$_ eq $region}
@{$parser_default_options->{'expanded_formats'}});
- } else {
- @{$parser_default_options->{'expanded_formats'}} =
- grep {$_ ne $region} @{$parser_default_options->{'expanded_formats'}};
- @{$default_expanded_format}
- = grep {$_ ne $region} @{$default_expanded_format};
- }
-}
-
-my $format_from_command_line = 0;
-
-my %format_command_line_names = (
- 'xml' => 'texinfoxml',
-);
-
-my %formats_table = (
- 'info' => {
- 'nodes_tree' => 1,
- 'floats' => 1,
- 'module' => 'Texinfo::Convert::Info'
- },
- 'plaintext' => {
- 'nodes_tree' => 1,
- 'floats' => 1,
- 'split' => 1,
- 'module' => 'Texinfo::Convert::Plaintext'
- },
- 'html' => {
- 'nodes_tree' => 1,
- 'floats' => 1,
- 'split' => 1,
- 'internal_links' => 1,
- 'simple_menu' => 1,
- 'move_index_entries_after_items' => 1,
- 'no_warn_non_empty_parts' => 1,
- 'module' => 'Texinfo::Convert::HTML'
- },
- 'texinfoxml' => {
- 'nodes_tree' => 1,
- 'module' => 'Texinfo::Convert::TexinfoXML',
- 'floats' => 1,
- },
- 'texinfosxml' => {
- 'nodes_tree' => 1,
- 'module' => 'Texinfo::Convert::TexinfoSXML',
- 'floats' => 1,
- },
- 'ixinsxml' => {
- 'nodes_tree' => 1,
- 'module' => 'Texinfo::Convert::IXINSXML'
- },
- 'docbook' => {
- 'move_index_entries_after_items' => 1,
- 'no_warn_non_empty_parts' => 1,
- 'module' => 'Texinfo::Convert::DocBook'
- },
- 'pdf' => {
- 'texi2dvi_format' => 1,
- },
- 'ps' => {
- 'texi2dvi_format' => 1,
- },
- 'dvi' => {
- 'texi2dvi_format' => 1,
- },
- 'dvipdf' => {
- 'texi2dvi_format' => 1,
- },
- 'debugcount' => {
- 'nodes_tree' => 1,
- 'floats' => 1,
- 'module' => 'DebugTexinfo::DebugCount'
- },
- 'debugtree' => {
- 'split' => 1,
- 'module' => 'DebugTexinfo::DebugTree'
- },
- 'textcontent' => {
- 'converter' => sub{Texinfo::Convert::TextContent->converter(@_)},
- },
- 'rawtext' => {
- 'converter' => sub{Texinfo::Convert::Text->converter(@_)},
- },
- 'plaintexinfo' => {
- 'converter' => sub{Texinfo::Convert::PlainTexinfo->converter(@_)},
- },
- 'parse' => {
- },
- 'structure' => {
- 'nodes_tree' => 1,
- 'floats' => 1,
- 'split' => 1,
- },
-);
-
-my $call_texi2dvi = 0;
-
-# previous_format should be in argument if there is a possibility of error.
-# as a fallback, the $format global variable is used.
-sub set_format($;$$)
-{
- my $set_format = shift;
- my $previous_format = shift;
- $previous_format = $format if (!defined($previous_format));
- my $do_not_override_command_line = shift;
-
- my $new_format;
- if ($format_command_line_names{$set_format}) {
- $new_format = $format_command_line_names{$set_format};
- } else {
- $new_format = $set_format;
- }
- my $expanded_format = $set_format;
- if (!$formats_table{$new_format}) {
- document_warn(sprintf(__("ignoring unrecognized TEXINFO_OUTPUT_FORMAT
value `%s'\n"),
- $new_format));
- $new_format = $previous_format;
- } else {
- if ($format_from_command_line and $do_not_override_command_line) {
- $new_format = $previous_format;
- } else {
- if ($formats_table{$new_format}->{'texi2dvi_format'}) {
- $call_texi2dvi = 1;
- push @texi2dvi_args, '--'.$new_format;
- $expanded_format = 'tex';
- }
- if ($Texinfo::Common::texinfo_output_formats{$expanded_format}) {
- if ($expanded_format eq 'plaintext') {
- $default_expanded_format = [$expanded_format, 'info']
- } else {
- $default_expanded_format = [$expanded_format]
- }
- }
- $format_from_command_line = 1
- unless ($do_not_override_command_line);
- }
- }
- return $new_format;
-}
-
-sub set_global_format($)
-{
- my $set_format = shift;
- $format = set_format($set_format);
-}
-
-sub document_warn($) {
- return if (get_conf('NO_WARN'));
- my $text = shift;
- chomp ($text);
- warn(sprintf(__p("program name: warning: warning_message",
- "%s: warning: %s\n"), $real_command_name, $text));
-}
-
-sub _exit($$)
-{
- my $error_count = shift;
- my $opened_files = shift;
-
- if ($error_count and $opened_files and !get_conf('FORCE')) {
- while (@$opened_files) {
- my $opened_file = shift (@$opened_files);
- unlink ($opened_file);
- }
- }
- exit (1) if ($error_count and (!get_conf('FORCE')
- or $error_count > get_conf('ERROR_LIMIT')));
-}
-
-sub handle_errors($$$)
-{
- my $self = shift;
- my $error_count = shift;
- my $opened_files = shift;
- my ($errors, $new_error_count) = $self->errors();
- $error_count += $new_error_count if ($new_error_count);
- foreach my $error_message (@$errors) {
- warn $error_message->{'error_line'} if ($error_message->{'type'} eq 'error'
- or !get_conf('NO_WARN'));
- }
-
- _exit($error_count, $opened_files);
- return $error_count;
-}
-
-
-sub _get_converter_default($)
-{
- my $option = shift;
- return $Texinfo::Convert::Converter::all_converters_defaults{$option}
- if
(defined($Texinfo::Convert::Converter::all_converters_defaults{$option}));
- return undef;
-}
-
-sub makeinfo_help()
-{
- my $makeinfo_help =
- sprintf(__("Usage: %s [OPTION]... TEXINFO-FILE...\n"),
- $real_command_name . $command_suffix)
-."\n".
-__("Translate Texinfo source documentation to various other formats, by default
-Info files suitable for reading online with Emacs or standalone GNU Info.
-
-This program is commonly installed as both `makeinfo' and `texi2any';
-the behavior is identical, and does not depend on the installed name.\n")
-."\n";
- $makeinfo_help .= sprintf(__("General options:
- --document-language=STR locale to use in translating Texinfo keywords
- for the output document (default C).
- --error-limit=NUM quit after NUM errors (default %d).
- --force preserve output even if errors.
- --help display this help and exit.
- --no-validate suppress node cross-reference validation.
- --no-warn suppress warnings (but not errors).
- --conf-dir=DIR search also for initialization files in DIR.
- --init-file=FILE load FILE to modify the default behavior.
- -c, --set-customization-variable VAR=VAL set customization variable VAR
- to value VAL.
- -v, --verbose explain what is being done.
- --version display version information and exit.\n"),
- get_conf('ERROR_LIMIT'))
-."\n";
- $makeinfo_help .= __("Output format selection (default is to produce Info):
- --docbook output Docbook XML rather than Info.
- --html output HTML rather than Info.
- --plaintext output plain text rather than Info.
- --xml output Texinfo XML rather than Info.
- --dvi, --dvipdf, --ps, --pdf call texi2dvi to generate given output,
- after checking validity of TEXINFO-FILE.\n")
-."\n";
- $makeinfo_help .= __("General output options:
- -E, --macro-expand=FILE output macro-expanded source to FILE,
- ignoring any address@hidden
- --no-headers suppress node separators, Node: lines, and menus
- from Info output (thus producing plain text)
- or from HTML (thus producing shorter output).
- Also, if producing Info, write to
- standard output by default.
- --no-split suppress any splitting of the output;
- generate only one output file.
- --[no-]number-sections output chapter and sectioning numbers;
- default is on.
- -o, --output=DEST output to DEST.
- With split output, create DEST as a directory
- and put the output files there.
- With non-split output, if DEST is already
- a directory or ends with a /,
- put the output file there.
- Otherwise, DEST names the output file.\n")
-."\n";
- $makeinfo_help .= sprintf(__("Options for Info and plain text:
- --disable-encoding do not output accented and special characters
- in Info output based on address@hidden
- --enable-encoding override --disable-encoding (default).
- --fill-column=NUM break Info lines at NUM characters (default %d).
- --footnote-style=STYLE output footnotes in Info according to STYLE:
- `separate' to put them in their own node;
- `end' to put them at the end of the node, in
- which they are defined (this is the default).
- --paragraph-indent=VAL indent Info paragraphs by VAL spaces (default
%d).
- If VAL is `none', do not indent; if VAL is
- `asis', preserve existing indentation.
- --split-size=NUM split Info files at size NUM (default %d).\n"),
- _get_converter_default('fillcolumn'),
- _get_converter_default('paragraphindent'),
- _get_converter_default('SPLIT_SIZE'))
-."\n";
- $makeinfo_help .= __("Options for HTML:
- --css-include=FILE include FILE in HTML <style> output;
- read stdin if FILE is -.
- --css-ref=URL generate CSS reference to URL.
- --internal-links=FILE produce list of internal links in FILE.
- --split=SPLIT split at SPLIT, where SPLIT may be `chapter',
- `section' or `node'.
- --transliterate-file-names use file names in ASCII transliteration.
- --node-files produce redirection files for nodes and
- anchors; default is set only if split.\n")
-."\n";
- $makeinfo_help .= __("Options for XML and Docbook:
- --output-indent=VAL does nothing, retained for compatibility.\n")
-."\n";
- $makeinfo_help .= __("Options for DVI/PS/PDF:
- --Xopt=OPT pass OPT to texi2dvi; can be repeated.\n")
-."\n";
- $makeinfo_help .= __("Input file options:
- --commands-in-node-names does nothing, retained for compatibility.
- -D VAR define the variable VAR, as with address@hidden
- -D 'VAR VAL' define VAR to VAL (one shell argument).
- -I DIR append DIR to the address@hidden search path.
- -P DIR prepend DIR to the address@hidden search path.
- -U VAR undefine the variable VAR, as with
address@hidden")
-."\n";
- $makeinfo_help .= __("Conditional processing in input:
- --ifdocbook process address@hidden and address@hidden even if
- not generating Docbook.
- --ifhtml process address@hidden and address@hidden even if not
generating HTML.
- --ifinfo process address@hidden even if not generating Info.
- --ifplaintext process address@hidden even if not generating plain text.
- --iftex process address@hidden and address@hidden
- --ifxml process address@hidden and address@hidden
- --no-ifdocbook do not process address@hidden and address@hidden text.
- --no-ifhtml do not process address@hidden and address@hidden text.
- --no-ifinfo do not process address@hidden text.
- --no-ifplaintext do not process address@hidden text.
- --no-iftex do not process address@hidden and address@hidden text.
- --no-ifxml do not process address@hidden and address@hidden text.
-
- Also, for the --no-ifFORMAT options, do process address@hidden text.\n")
-."\n";
- $makeinfo_help .= __(" The defaults for the address@hidden conditionals
depend on the output format:
- if generating Docbook, --ifdocbook is on and the others are off;
- if generating HTML, --ifhtml is on and the others are off;
- if generating Info, --ifinfo is on and the others are off;
- if generating plain text, --ifplaintext is on and the others are off;
- if generating XML, --ifxml is on and the others are off.\n")
-."\n";
- $makeinfo_help .= __("Examples:
- makeinfo foo.texi write Info to foo's address@hidden
- makeinfo --html foo.texi write HTML to address@hidden
- makeinfo --xml foo.texi write Texinfo XML to address@hidden
- makeinfo --docbook foo.texi write Docbook XML to address@hidden
- makeinfo --plaintext foo.texi write plain text to standard output
- makeinfo --pdf foo.texi write PDF using texi2dvi
-
- makeinfo --html --no-headers foo.texi write html without node lines, menus
- makeinfo --number-sections foo.texi write Info with numbered sections
- makeinfo --no-split foo.texi write one Info file however big\n")
-."\n";
- $makeinfo_help .= __("Email bug reports to address@hidden,
-general questions and discussion to address@hidden
-Texinfo home page: http://www.gnu.org/software/texinfo/";) ."\n";
- return $makeinfo_help;
-}
-
-my $Xopt_arg_nr = 0;
-my $latex2html_file = 'latex2html.pm';
-
-my $result_options = Getopt::Long::GetOptions (
- 'help|h' => sub { print makeinfo_help(); exit 0; },
- 'version|V' => sub {print "$program_name (GNU texinfo)
$configured_version\n\n";
- printf __("Copyright (C) %s Free Software Foundation, Inc.
-License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
-This is free software: you are free to change and redistribute it.
-There is NO WARRANTY, to the extent permitted by law.\n"), "2015";
- exit 0;},
- 'macro-expand|E=s' => sub { set_from_cmdline('MACRO_EXPAND', $_[1]); },
- 'ifhtml!' => sub { set_expansion('html', $_[1]); },
- 'ifinfo!' => sub { set_expansion('info', $_[1]); },
- 'ifxml!' => sub { set_expansion('xml', $_[1]); },
- 'ifdocbook!' => sub { set_expansion('docbook', $_[1]); },
- 'iftex!' => sub { set_expansion('tex', $_[1]); },
- 'ifplaintext!' => sub { set_expansion('plaintext', $_[1]); },
- 'I=s' => sub { push @texi2dvi_args, ('-'.$_[0], $_[1]);
- push @include_dirs, split(/$quoted_path_separator/, $_[1]); },
- 'conf-dir=s' => sub { push @conf_dirs, split(/$quoted_path_separator/,
$_[1]); },
- 'P=s' => sub { unshift @prepend_dirs, split(/$quoted_path_separator/, $_[1]);
},
- 'number-sections!' => sub { set_from_cmdline('NUMBER_SECTIONS', $_[1]); },
- 'number-footnotes!' => sub { set_from_cmdline('NUMBER_FOOTNOTES', $_[1]); },
- 'node-files!' => sub { set_from_cmdline('NODE_FILES', $_[1]); },
- 'footnote-style=s' => sub {
- if ($_[1] eq 'end' or $_[1] eq 'separate') {
- set_from_cmdline('footnotestyle', $_[1]);
- } else {
- die sprintf(__("%s: --footnote-style arg must be `separate' or `end',
not `%s'.\n"), $real_command_name, $_[1]);
- }
- },
- 'split=s' => sub { my $split = $_[1];
- my @messages
- = Texinfo::Common::warn_unknown_split($_[1], \&__);
- if (@messages) {
- foreach my $message (@messages) {
- document_warn($message);
- }
- $split = 'node';
- }
- set_from_cmdline('SPLIT', $split); },
- 'no-split' => sub { set_from_cmdline('SPLIT', '');
- set_from_cmdline('SPLIT_SIZE', undef);},
- 'headers!' => sub { set_from_cmdline('HEADERS', $_[1]);
- set_from_cmdline('SHOW_MENU', $_[1]);
- $format = 'plaintext' if (!$_[1] and $format eq 'info');
},
- 'output|out|o=s' => sub {
- my $var = 'OUTFILE';
- if ($_[1] =~ m:/$: or -d $_[1]) {
- set_from_cmdline($var, undef);
- $var = 'SUBDIR';
- }
- set_from_cmdline($var, $_[1]);
- set_from_cmdline('OUT', $_[1]);
- push @texi2dvi_args, '-o', $_[1];
- },
- 'no-validate|no-pointer-validate' => sub {
- set_from_cmdline('novalidate',$_[1]);
- $parser_default_options->{'novalidate'} = $_[1];
- },
- 'no-warn' => sub { set_from_cmdline('NO_WARN', $_[1]); },
- 'verbose|v!' => sub {set_from_cmdline('VERBOSE', $_[1]);
- push @texi2dvi_args, '--verbose'; },
- 'document-language=s' => sub {
- set_from_cmdline('documentlanguage', $_[1]);
- $parser_default_options->{'documentlanguage'} = $_[1];
- my @messages
- = Texinfo::Common::warn_unknown_language($_[1], \&__);
- foreach my $message (@messages) {
- document_warn($message);
- }
- },
- 'D=s' => sub {
- my $var = $_[1];
- my @field = split (/\s+/, $var, 2);
- if (@field == 1) {
- $parser_default_options->{'values'}->{$var} = 1;
- } else {
- $parser_default_options->{'values'}->{$field[0]} = $field[1];
- }
- },
- 'U=s' => sub {delete $parser_default_options->{'values'}->{$_[1]};},
- 'init-file=s' => sub {
- locate_and_load_init_file($_[1], [ @conf_dirs, @program_init_dirs ]);
- },
- 'set-customization-variable|c=s' => sub {
- my $var_val = $_[1];
- if ($var_val =~ s/^(\w+)\s*=?\s*//) {
- my $var = $1;
- my $value = $var_val;
- if ($value =~ /^undef$/i) {
- $value = undef;
- }
- # special format
- if ($var eq 'TEXINFO_OUTPUT_FORMAT') {
- $format = set_format($value, $format, 1);
- } elsif ($var eq 'TEXI2HTML') {
- $format = set_format('html');
- $parser_default_options->{'values'}->{'texi2html'} = 1;
- }
- set_from_cmdline($var, $value);
- # FIXME do that here or when all command line options are processed?
- if ($var eq 'L2H' and get_conf('L2H')) {
- locate_and_load_init_file($latex2html_file,
- [ @conf_dirs, @program_init_dirs ]);
- }
- }
- },
- 'css-include=s' => address@hidden,
- 'css-ref=s' => address@hidden,
- 'transliterate-file-names!' =>
- sub {set_from_cmdline('TRANSLITERATE_FILE_NAMES', $_[1]);},
- 'error-limit|e=i' => sub { set_from_cmdline('ERROR_LIMIT', $_[1]); },
- 'split-size=s' => sub {set_from_cmdline('SPLIT_SIZE', $_[1])},
- 'paragraph-indent|p=s' => sub {
- my $value = $_[1];
- if ($value =~ /^([0-9]+)$/ or $value eq 'none' or $value eq 'asis') {
- set_from_cmdline('paragraphindent', $_[1]);
- } else {
- die sprintf(__("%s: --paragraph-indent arg must be
numeric/`none'/`asis', not `%s'.\n"),
- $real_command_name, $value);
- }
- },
- 'fill-column|f=i' => sub {set_from_cmdline('FILLCOLUMN',$_[1]);},
- 'enable-encoding' => sub {set_from_cmdline('ENABLE_ENCODING',$_[1]);
- $parser_default_options->{'ENABLE_ENCODING'} = $_[1];},
- 'disable-encoding' => sub {set_from_cmdline('ENABLE_ENCODING', 0);
- $parser_default_options->{'ENABLE_ENCODING'} = 0;},
- 'internal-links=s' => sub {set_from_cmdline('INTERNAL_LINKS', $_[1]);},
- 'force|F' => sub {set_from_cmdline('FORCE', $_[1]);},
- 'commands-in-node-names' => sub { ;},
- 'output-indent=i' => sub { ;},
- 'reference-limit=i' => sub { ;},
- 'Xopt=s' => sub {push @texi2dvi_args, $_[1]; $Xopt_arg_nr++},
- 'silent|quiet' => sub {set_from_cmdline('SILENT', $_[1]);
- push @texi2dvi_args, '--'.$_[0];},
-
- 'plaintext' => sub {$format = set_format($_[0].'');},
- 'html' => sub {$format = set_format($_[0].'');},
- 'info' => sub {$format = set_format($_[0].'');},
- 'docbook' => sub {$format = set_format($_[0].'');},
- 'xml' => sub {$format = set_format($_[0].'');},
- 'dvi' => sub {$format = set_format($_[0].'');},
- 'dvipdf' => sub {$format = set_format($_[0].'');},
- 'ps' => sub {$format = set_format($_[0].'');},
- 'pdf' => sub {$format = set_format($_[0].'');},
- 'debug=i' => sub {set_from_cmdline('DEBUG', $_[1]);
- $parser_default_options->{'DEBUG'} = $_[1];
- push @texi2dvi_args, '--'.$_[0]; },
-);
-
-exit 1 if (!$result_options);
-
-# For tests, set some strings to values not changing with releases
-my %test_conf = (
- 'PACKAGE_VERSION' => '',
- 'PACKAGE' => 'texinfo',
- 'PACKAGE_NAME' => 'texinfo',
- 'PACKAGE_AND_VERSION' => 'texinfo',
- 'PACKAGE_URL' => 'http://www.gnu.org/software/texinfo/',
-# maybe don't set this?
- 'PROGRAM' => 'texi2any',
-);
-if (get_conf('TEST')) {
- foreach my $conf (keys (%test_conf)) {
- $converter_default_options->{$conf} = $test_conf{$conf};
- }
-}
-
-
-my %format_names = (
- 'info' => 'Info',
- 'html' => 'HTML',
- 'docbook' => 'DocBook',
- 'texinfoxml' => 'Texinfo XML',
- 'plaintext' => 'Plain Text',
-);
-
-sub format_name($)
-{
- my $format = shift;
- if ($format_names{$format}) {
- return $format_names{$format};
- } else {
- return $format;
- }
-}
-
-
-if (defined($ENV{'TEXINFO_OUTPUT_FORMAT'})
- and $ENV{'TEXINFO_OUTPUT_FORMAT'} ne '') {
- $format = set_format($ENV{'TEXINFO_OUTPUT_FORMAT'}, $format, 1);
-}
-
-if ($call_texi2dvi) {
- if (defined(get_conf('OUT')) and @ARGV > 1) {
- die sprintf(__('%s: when generating %s, only one input FILE may be
specified with -o'."\n"),
- $real_command_name, format_name($format));
- }
-} elsif($Xopt_arg_nr) {
- document_warn(__('--Xopt option without printed output'));
-}
-
-require Texinfo::Parser;
-require Parsetexi;
-require Texinfo::Structuring;
-# Avoid loading these modules until down here to speed up the case
-# when they are not needed.
-
-my %tree_transformations;
-if (get_conf('TREE_TRANSFORMATIONS')) {
- my @transformations = split /,/, get_conf('TREE_TRANSFORMATIONS');
- foreach my $transformation (@transformations) {
- if (Texinfo::Common::valid_tree_transformation($transformation)) {
- $tree_transformations{$transformation} = 1;
- } else {
- document_warn(sprintf(__('unknown tree transformation %s'),
- $transformation));
- }
- }
-}
-
-if (get_conf('SPLIT') and !$formats_table{$format}->{'split'}) {
- document_warn(sprintf(__('ignoring splitting for format %s'),
- format_name($format)));
- set_from_cmdline('SPLIT', '');
-}
-
-foreach my $expanded_format (@{$default_expanded_format}) {
- push @{$parser_default_options->{'expanded_formats'}}, $expanded_format
- unless (grep {$_ eq $expanded_format}
@{$parser_default_options->{'expanded_formats'}});
-}
-
-my $converter_class;
-my %converter_defaults;
-
-if (defined($formats_table{$format}->{'module'})) {
- # Speed up initialization by only loading the module we need.
- eval "require $formats_table{$format}->{'module'};"
- or die "$@";
- eval '$formats_table{$format}->{\'converter\'} = sub{'.
- $formats_table{$format}->{'module'}
- .'->converter(@_)};';
-}
-
-# This gets the class right, even though there is a sub...
-if (defined($formats_table{$format}->{'converter'})) {
- $converter_class = ref(&{$formats_table{$format}->{'converter'}});
- %converter_defaults = $converter_class->converter_defaults();
-}
-
-# FIXME should this be set when the --set is set too? The corresponding
-# code is ready above, but commented out.
-# using no warnings is wrong, but a way to avoid a spurious warning.
-no warnings 'once';
-foreach my $parser_settable_option (
- keys(%Texinfo::Parser::default_customization_values)) {
- if (defined(get_conf($parser_settable_option))) {
- $parser_default_options->{$parser_settable_option}
- = get_conf($parser_settable_option);
- } elsif (defined($converter_class)
- and defined($converter_defaults{$parser_settable_option})) {
- $parser_default_options->{$parser_settable_option}
- = $converter_defaults{$parser_settable_option};
- }
-}
-
-## using no warnings is wrong, but a way to avoid a spurious warning.
-#no warnings 'once';
-# The configuration options are upper-cased when considered as
-# customization variables, and lower-cased when passed to the Parser
-foreach my $parser_option (map {uc($_)}
- (keys
(%Texinfo::Common::default_parser_state_configuration))) {
- $parser_default_options->{lc($parser_option)} = get_conf($parser_option)
- if (defined(get_conf($parser_option)));
-}
-
-
-# Main processing, process all the files given on the command line
-
-my @input_files = @ARGV;
-# use STDIN if not a tty, like makeinfo does
address@hidden = ('-') if (!scalar(@input_files) and !-t STDIN);
-die sprintf(__("%s: missing file argument.\n"), $real_command_name)
- .sprintf(__("Try `%s --help' for more information.\n"), $real_command_name)
- unless (scalar(@input_files) >= 1);
-
-my $file_number = -1;
-my @opened_files = ();
-my %unclosed_files;
-my $error_count = 0;
-# main processing
-while(@input_files) {
- $file_number++;
- my $input_file_arg = shift(@input_files);
- my $input_file_name;
- # try to concatenate with different suffixes. The last suffix is ''
- # such that the plain file name is checked.
- foreach my $suffix (@input_file_suffixes) {
- if (-e $input_file_arg.$suffix) {
- $input_file_name = $input_file_arg.$suffix;
- last;
- }
- }
- # in case no file was found, still set the file name
- $input_file_name = $input_file_arg if (!defined($input_file_name));
-
- my ($input_filename, $input_directory, $suffix) =
fileparse($input_file_name);
- if (!defined($input_directory) or $input_directory eq '') {
- $input_directory = $curdir;
- }
-
- my $input_file_base = $input_file_name;
- $input_file_base =~ s/\.te?x(i|info)?$//;
-
- my @htmlxref_dirs;
- if (get_conf('TEST')) {
- # to have reproducible tests, do not use system or user
- # directories if TEST is set.
- @htmlxref_dirs = File::Spec->catdir($curdir, '.texinfo');
- } else {
- @htmlxref_dirs = @language_config_dirs;
- }
- if ($input_directory ne '.' and $input_directory ne '') {
- unshift @htmlxref_dirs, $input_directory;
- }
- unshift @htmlxref_dirs, '.';
- my @texinfo_htmlxref_files
- = locate_init_file ($texinfo_htmlxref, address@hidden, 1);
-
- my $parser_options = { %$parser_default_options };
-
- $parser_options->{'include_directories'} = address@hidden;
- my @prependended_include_directories = ('.');
- push @prependended_include_directories, $input_directory
- if ($input_directory ne '.');
- unshift @{$parser_options->{'include_directories'}},
- @prependended_include_directories;
- unshift @{$parser_options->{'include_directories'}}, @prepend_dirs;
-
- #my $parser = Texinfo::Parser::parser($parser_options);
- my $parser = Parsetexi::parser($parser_options);
- my $tree = $parser->parse_texi_file($input_file_name);
-
- #my $global_commands = $parser->global_commands_information();
- #print STDERR join('|', keys(%$global_commands))."\n";
-
- if (!defined($tree) or $format eq 'parse') {
- handle_errors($parser, $error_count, address@hidden);
- next;
- }
-
- if (defined(get_conf('DUMP_TREE'))
- or (get_conf('DEBUG') and get_conf('DEBUG') >= 10)) {
- # this is very wrong, but a way to avoid a spurious warning.
- no warnings 'once';
- local $Data::Dumper::Purity = 1;
- no warnings 'once';
- local $Data::Dumper::Indent = 1;
- print STDERR Data::Dumper->Dump([$tree]);
- }
-
- if ($tree_transformations{'fill_gaps_in_sectioning'}) {
- my ($filled_contents, $added_sections)
- = Texinfo::Structuring::fill_gaps_in_sectioning($tree);
- if (!defined($filled_contents)) {
- document_warn(__("fill_gaps_in_sectioning transformation return no
result. No section?"));
- } else {
- $tree->{'contents'} = $filled_contents;
- }
- }
- if ((get_conf('SIMPLE_MENU')
- and $formats_table{$format}->{'simple_menu'})
- or $tree_transformations{'simple_menus'}) {
- $parser->Texinfo::Structuring::set_menus_to_simple_menu();
- }
-
- if (defined(get_conf('MACRO_EXPAND')) and $file_number == 0) {
- require Texinfo::Convert::Texinfo;
- my $texinfo_text = Texinfo::Convert::Texinfo::convert($tree, 1);
- #print STDERR "$texinfo_text\n";
- my $macro_expand_file = get_conf('MACRO_EXPAND');
- my $macro_expand_fh = Texinfo::Common::open_out($parser,
- $macro_expand_file, $parser->{'INPUT_PERL_ENCODING'});
-
- my $error_macro_expand_file;
- if (defined($macro_expand_fh)) {
- print $macro_expand_fh $texinfo_text;
- if (!close($macro_expand_fh)) {
- document_warn(sprintf(__("error on closing macro expand file %s:
%s\n"),
- $macro_expand_file, $!));
- $error_macro_expand_file = 1;
- }
-
$parser->Texinfo::Convert::Converter::register_close_file($macro_expand_file);
- } else {
- document_warn(sprintf(__("could not open %s for writing: %s\n"),
- $macro_expand_file, $!));
- $error_macro_expand_file = 1;
- }
-
- if ($error_macro_expand_file) {
- $error_count++;
- _exit($error_count, address@hidden);
- }
- }
- if (get_conf('DUMP_TEXI') or $formats_table{$format}->{'texi2dvi_format'}) {
- handle_errors($parser, $error_count, address@hidden);
- next;
- }
-
- if ($formats_table{$format}->{'move_index_entries_after_items'}
- or $tree_transformations{'move_index_entries_after_items'}) {
- Texinfo::Common::move_index_entries_after_items_in_tree($tree);
- }
-
- if ($tree_transformations{'insert_nodes_for_sectioning_commands'}) {
- my ($modified_contents, $added_nodes)
- = Texinfo::Structuring::insert_nodes_for_sectioning_commands($parser,
$tree);
- if (!defined($modified_contents)) {
- document_warn(__(
- "insert_nodes_for_sectioning_commands transformation return no result.
No section?"));
- } else {
- $tree->{'contents'} = $modified_contents;
- }
- }
-
- Texinfo::Structuring::associate_internal_references($parser);
- # every format needs the sectioning structure
- # FIXME this adjusts the level of sectioning commands. Maybe should be
- # done before dumping the tree?
- my $structure = Texinfo::Structuring::sectioning_structure($parser, $tree);
-
- if ($structure
- and !$formats_table{$format}->{'no_warn_non_empty_parts'}) {
- Texinfo::Structuring::warn_non_empty_parts($parser);
- }
-
- if ($tree_transformations{'complete_tree_nodes_menus'}) {
- Texinfo::Structuring::complete_tree_nodes_menus($parser, $tree);
- } elsif (!$parser->{'validatemenus'}) {
- Texinfo::Structuring::add_missing_menus($parser, $tree);
- }
-
- if ($tree_transformations{'indent_menu_descriptions'}) {
- Texinfo::Convert::Plaintext::indent_menu_descriptions(undef, $parser);
- }
-
- if ($tree_transformations{'regenerate_master_menu'}) {
- Texinfo::Structuring::regenerate_master_menu($parser);
- }
-
- # this can be done for every format, since information is already gathered
- my $floats = $parser->floats_information();
-
- my $top_node;
- if ($formats_table{$format}->{'nodes_tree'}) {
- $top_node = Texinfo::Structuring::nodes_tree($parser);
- }
- if ($formats_table{$format}->{'floats'}) {
- Texinfo::Structuring::number_floats($floats);
- }
- $error_count = handle_errors($parser, $error_count, address@hidden);
-
- if ($format eq 'structure') {
- next;
- }
-
- if ($file_number != 0) {
- delete $cmdline_options->{'OUTFILE'} if
exists($cmdline_options->{'OUTFILE'});
- delete $cmdline_options->{'OUT'} if exists($cmdline_options->{'OUT'});
- delete $cmdline_options->{'PREFIX'} if
exists($cmdline_options->{'PREFIX'});
- delete $cmdline_options->{'SUBDIR'}
- if (exists($cmdline_options->{'SUBDIR'}) and get_conf('SPLIT'));
- }
- my $converter_options = { %$converter_default_options,
- %$cmdline_options,
- %$Texinfo::Config::options };
-
- $converter_options->{'parser'} = $parser;
- $converter_options->{'output_format'} = $format;
- $converter_options->{'htmlxref_files'} = address@hidden;
- my $converter =
&{$formats_table{$format}->{'converter'}}($converter_options);
- $converter->output($tree);
- push @opened_files, $converter->converter_opened_files();
- handle_errors($converter, $error_count, address@hidden);
- my $converter_unclosed_files = $converter->converter_unclosed_files();
- if ($converter_unclosed_files) {
- foreach my $unclosed_file (keys(%$converter_unclosed_files)) {
- if ($unclosed_file eq '-') {
- $unclosed_files{$unclosed_file}
- = $converter_unclosed_files->{$unclosed_file};
- } else {
- if (!close($converter_unclosed_files->{$unclosed_file})) {
- warn(sprintf(__("%s: error on closing %s: %s\n"),
- $real_command_name, $unclosed_file, $!));
- $error_count++;
- _exit($error_count, address@hidden);
- }
- }
- }
- }
-
- if (defined(get_conf('INTERNAL_LINKS')) and $file_number == 0
- and $formats_table{$format}->{'internal_links'}) {
- my $internal_links_text
- = $converter->output_internal_links();
- # always create a file, even if empty.
- $internal_links_text = '' if (!defined($internal_links_text));
- my $internal_links_file = get_conf('INTERNAL_LINKS');
- my $internal_links_fh = Texinfo::Common::open_out($converter,
- $internal_links_file);
- my $error_internal_links_file;
- if (defined ($internal_links_fh)) {
- print $internal_links_fh $internal_links_text;
-
- if (!close ($internal_links_fh)) {
- warn(sprintf(__("%s: error on closing internal links file %s: %s\n"),
- $real_command_name, $internal_links_file, $!));
- $error_internal_links_file = 1;
- }
- $converter->register_close_file($internal_links_file);
- } else {
- warn(sprintf(__("%s: could not open %s for writing: %s\n"),
- $real_command_name, $internal_links_file, $!));
- $error_internal_links_file = 1;
- }
- if ($error_internal_links_file) {
- $error_count++;
- _exit($error_count, address@hidden);
- }
- }
- if (defined(get_conf('SORT_ELEMENT_COUNT')) and $file_number == 0) {
- my $converter_element_count_file
- = Texinfo::Convert::TextContent->converter($converter_options);
- my $use_sections = (! $formats_table{$format}->{'nodes_tree'}
- or (defined($converter->get_conf('USE_NODES'))
- and !$converter->get_conf('USE_NODES')));
- my ($sorted_name_counts_array, $sort_element_count_text)
- = Texinfo::Convert::Converter::sort_element_counts(
- $converter_element_count_file, $tree, $use_sections,
- get_conf('SORT_ELEMENT_COUNT_WORDS'));
-
- my $sort_element_count_file = get_conf('SORT_ELEMENT_COUNT');
- my $sort_element_count_fh = Texinfo::Common::open_out($converter,
- $sort_element_count_file);
- my $error_sort_element_count_file;
- if (defined ($sort_element_count_fh)) {
- print $sort_element_count_fh $sort_element_count_text;
-
- if (!close ($sort_element_count_fh)) {
- warn(sprintf(__("%s: error on closing internal links file %s: %s\n"),
- $real_command_name, $sort_element_count_file, $!));
- $error_sort_element_count_file = 1;
- }
- $converter->register_close_file($sort_element_count_file);
- } else {
- warn(sprintf(__("%s: could not open %s for writing: %s\n"),
- $real_command_name, $sort_element_count_file, $!));
- $error_sort_element_count_file = 1;
- }
- if ($error_sort_element_count_file) {
- $error_count++;
- _exit($error_count, address@hidden);
- }
- }
-}
-
-foreach my $unclosed_file (keys(%unclosed_files)) {
- if (!close($unclosed_files{$unclosed_file})) {
- warn(sprintf(__("%s: error on closing %s: %s\n"),
- $real_command_name, $unclosed_file, $!));
- $error_count++;
- _exit($error_count, address@hidden);
- }
-}
-
-if ($call_texi2dvi) {
- if (get_conf('DEBUG') or get_conf('VERBOSE')) {
- print STDERR "EXEC ".join('|', (get_conf('TEXI2DVI'), @texi2dvi_args,
@ARGV))
- ."\n";
- }
- exec { get_conf('TEXI2DVI') } (get_conf('TEXI2DVI'), @texi2dvi_args, @ARGV);
-}
-
-1;
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Gavin D. Smith <=