Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 125 insertions, 0 deletions

diff --git a/upstream/mageia-cauldron/man3pm/Pod::Html::Util.3pm b/upstream/mageia-cauldron/man3pm/Pod::Html::Util.3pm
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+.\" -*- mode: troff; coding: utf-8 -*-
+.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
+.ie n \{\
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds C`
+.    ds C'
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is >0, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
+..
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
+..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
+.\}
+.rr rF
+.\" ========================================================================
+.\"
+.IX Title "Pod::Html::Util 3pm"
+.TH Pod::Html::Util 3pm 2023-11-28 "perl v5.38.2" "Perl Programmers Reference Guide"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH NAME
+Pod::Html::Util \- helper functions for Pod\-Html
+.SH SUBROUTINES
+.IX Header "SUBROUTINES"
+\&\fBNote:\fR While these functions are importable on request from
+\&\fIPod::Html::Util\fR, they are specifically intended for use within (a) the
+\&\fIPod-Html\fR distribution (modules and test programs) shipped as part of the
+Perl 5 core and (b) other parts of the core such as the \fIinstallhtml\fR
+program.  These functions may be modified or relocated within the core
+distribution \-\- or removed entirely therefrom \-\- as the core's needs evolve.
+Hence, you should not rely on these functions in situations other than those
+just described.
+.ie n .SS process_command_line()
+.el .SS \f(CWprocess_command_line()\fP
+.IX Subsection "process_command_line()"
+Process command-line switches (options).  Returns a reference to a hash.  Will
+provide usage message if \f(CW\*(C`\-\-help\*(C'\fR switch is present or if parameters are
+invalid.
+.PP
+Calling this subroutine may modify \f(CW@ARGV\fR.
+.ie n .SS usage()
+.el .SS \f(CWusage()\fP
+.IX Subsection "usage()"
+Display customary Pod::Html usage information on STDERR.
+.ie n .SS unixify()
+.el .SS \f(CWunixify()\fP
+.IX Subsection "unixify()"
+Ensure that \fIPod::Html\fR's internals and tests handle paths consistently
+across Unix, Windows and VMS.
+.ie n .SS relativize_url()
+.el .SS \f(CWrelativize_url()\fP
+.IX Subsection "relativize_url()"
+Convert an absolute URL to one relative to a base URL.
+Assumes both end in a filename.
+.ie n .SS html_escape()
+.el .SS \f(CWhtml_escape()\fP
+.IX Subsection "html_escape()"
+Make text safe for HTML.
+.ie n .SS htmlify()
+.el .SS \f(CWhtmlify()\fP
+.IX Subsection "htmlify()"
+.Vb 1
+\&    htmlify($heading);
+.Ve
+.PP
+Converts a pod section specification to a suitable section specification
+for HTML. Note that we keep spaces and special characters except
+\&\f(CW\*(C`", ?\*(C'\fR (Netscape problem) and the hyphen (writer's problem...).
+.ie n .SS anchorify()
+.el .SS \f(CWanchorify()\fP
+.IX Subsection "anchorify()"
+.Vb 1
+\&    anchorify(@heading);
+.Ve
+.PP
+Similar to \f(CWhtmlify()\fR, but turns non-alphanumerics into underscores.  Note
+that \f(CWanchorify()\fR is not exported by default.
+.ie n .SS trim_leading_whitespace()
+.el .SS \f(CWtrim_leading_whitespace()\fP
+.IX Subsection "trim_leading_whitespace()"
+Remove any level of indentation (spaces or tabs) from each code block
+consistently.  Adapted from:
+https://metacpan.org/source/HAARG/MetaCPAN\-Pod\-XHTML\-0.002001/lib/Pod/Simple/Role/StripVerbatimIndent.pm