Recently I've noticed that double clicking selects tab characters before
the intended word.
urxvt(1) says:
,----[ excerpt from urxvt(1) ]
| cutchars: string
| The characters used as delimiters for double-click word
| selection (whitespace delimiting is added automatically
| if resource is given).
|
| When the perl selection extension is in use (the default
| if compiled in, see the urxvtperl(3) manpage), a
| suitable regex using these characters will be created
| (if the resource exists, otherwise, no regex will be
| created). In this mode, characters outside ISO-8859-1
| can be used.
`----
but '\t' is not included anymore in that added whitespace.
A quick check confirms that \E[:space:] works as expected in a perl one
liner such as:
:; perl -pe
's/\G[\Q`"&()*;<=>?@[]^{|}\\\E[:space:]]*([^\Q`"&()*;<=>?@[]^{|}\\\E[:space:]]+)/\1/'
which uses most of my cutchars.
So this seems to be an urxvt issue and not a Perl issue.
The relevant configs (last edited months or maybe years ago) are:
,----[ excerpt from ~/.Xdefaults ]
| URxvt*perl-ext:
| URxvt*perl-ext-common: default
| URxvt*cutchars: `"'&()*;<=>?@[]^{|}\\
`----
-JimC
--
James Cloos <[email protected]> OpenPGP: 1024D/ED7DAEA6
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