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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 "CPAN::HandleConfig 3perl"
+.TH CPAN::HandleConfig 3perl 2024-01-12 "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
+CPAN::HandleConfig \- internal configuration handling for CPAN.pm
+.ie n .SS """CLASS\->safe_quote ITEM"""
+.el .SS "\f(CWCLASS\->safe_quote ITEM\fP"
+.IX Subsection "CLASS->safe_quote ITEM"
+Quotes an item to become safe against spaces
+in shell interpolation. An item is enclosed
+in double quotes if:
+.PP
+.Vb 2
+\&  \- the item contains spaces in the middle
+\&  \- the item does not start with a quote
+.Ve
+.PP
+This happens to avoid shell interpolation
+problems when whitespace is present in
+directory names.
+.PP
+This method uses \f(CW\*(C`commands_quote\*(C'\fR to determine
+the correct quote. If \f(CW\*(C`commands_quote\*(C'\fR is
+a space, no quoting will take place.
+.PP
+if it starts and ends with the same quote character: leave it as it is
+.PP
+if it contains no whitespace: leave it as it is
+.PP
+if it contains whitespace, then
+.PP
+if it contains quotes: better leave it as it is
+.PP
+else: quote it with the correct quote type for the box we're on
+.SH LICENSE
+.IX Header "LICENSE"
+This program is free software; you can redistribute it and/or
+modify it under the same terms as Perl itself.