Edit File: CPAN::HandleConfig.3pm
.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.13) .\" .\" 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 .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' '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 turned on, 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. .ie \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . nr % 0 . rr F .\} .el \{\ . de IX .. .\} .\" ======================================================================== .\" .IX Title "CPAN::HandleConfig 3" .TH CPAN::HandleConfig 3 "2015-02-22" "perl v5.10.1" "User Contributed Perl Documentation" .\" 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.
Back to File Manager