--- rxvt-unicode/src/urxvt.pm 2006/01/13 04:59:04 1.92 +++ rxvt-unicode/src/urxvt.pm 2006/01/18 11:05:09 1.103 @@ -68,7 +68,7 @@ You can look at the source of the selection extension to see more interesting uses, such as parsing a line from beginning to end. -This extension also offers the following bindable keyboard command: +This extension also offers following bindable keyboard commands: =over 4 @@ -91,6 +91,24 @@ text into various other formats/action (such as uri unescaping, perl evalution, web-browser starting etc.), depending on content. +Other extensions can extend this popup menu by pushing a code reference onto +C<@urxvt::ext::selection_popup::hook>, that is called whenever the popup is displayed. + +It's sole argument is the popup menu, which can be modified. The selection +is in C<$_>, which can be used to decide wether to add something or not. +It should either return nothing or a string and a code reference. The +string will be used as button text and the code reference will be called +when the button gets activated and should transform C<$_>. + +The following will add an entry C that transforms all Cs in +the selection to Cs, but only if the selection currently contains any +Cs: + + push urxvt::ext::selection_popup::hook, sub { + /a/ ? ("a to be" => sub { s/a/b/g } + : () + }; + =item searchable-scrollback (enabled by default) Adds regex search functionality to the scrollback buffer, triggered @@ -122,12 +140,12 @@ C, often seen in compiler messages, into C: - URxvt.selection-autotransform.0: s/^(\\S+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ + URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ And this example matches the same,but replaces it with vi-commands you can paste directly into your (vi :) editor: - URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/ + URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/ Of course, this can be modified to suit your needs and your editor :) @@ -164,6 +182,35 @@ window. Illustrates overwriting the refresh callbacks to create your own overlays or changes. +=item selection-pastebin + +This is a little rarely useful extension that Uploads the selection as +textfile to a remote site (or does other things). (The implementation is +not currently secure for use in a multiuser environment as it writes to +F directly.). + +It listens to the C keyboard command, +i.e. + + URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin + +Pressing this combination runs a command with C<%> replaced by the name of +the textfile. This command can be set via a resource: + + URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/. + +And the default is likely not useful to anybody but the few people around +here :) + +The name of the textfile is the hex encoded md5 sum of the selection, so +the same content should lead to the same filename. + +After a successful upload the selection will be replaced by the text given +in the C resource (again, the % is the placeholder +for the filename): + + URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/% + =back =head1 API DOCUMENTATION @@ -389,6 +436,8 @@ Called wheneever the window loses keyboard focus, before rxvt-unicode does focus out processing. +=item on_configure_notify $term, $event + =item on_key_press $term, $event, $keysym, $octets =item on_key_release $term, $event, $keysym @@ -483,12 +532,6 @@ Messages have a size limit of 1023 bytes currently. -=item $is_safe = urxvt::safe - -Returns true when it is safe to do potentially unsafe things, such as -evaluating perl code specified by the user. This is true when urxvt was -started setuid or setgid. - =item $time = urxvt::NOW Returns the "current time" (as per the event loop). @@ -574,8 +617,6 @@ =cut BEGIN { - urxvt->bootstrap; - # overwrite perl's warn *CORE::GLOBAL::warn = sub { my $msg = join "", @_; @@ -598,24 +639,29 @@ warn "$msg\n" if $level <= $verbosity; } -my $extension_pkg = "extension0000"; my %extension_pkg; # load a single script into its own package, once only sub extension_package($) { my ($path) = @_; + no strict 'refs'; + $extension_pkg{$path} ||= do { - my $pkg = "urxvt::" . ($extension_pkg++); + $path =~ /([^\/\\]+)$/; + my $pkg = $1; + $pkg =~ s/[^[:word:]]/_/g; + $pkg = "urxvt::ext::$pkg"; verbose 3, "loading extension '$path' into package '$pkg'"; open my $fh, "<:raw", $path or die "$path: $!"; - my $source = untaint + @{"$pkg\::ISA"} = urxvt::term::extension::; + + my $source = "package $pkg; use strict; use utf8;\n" - . "use base urxvt::term::extension::;\n" . "#line 1 \"$path\"\n{\n" . (do { local $/; <$fh> }) . "\n};\n1"; @@ -1184,7 +1230,7 @@ =item $nrow_plus_saveLines = $term->total_rows -=item $lines_in_scrollback = $term->nsaved +=item $topmost_scrollback_row = $term->top_row Return various integers describing terminal characteristics. @@ -1222,8 +1268,8 @@ =item $view_start = $term->view_start ([$newvalue]) -Returns the negative row number of the topmost line. Minimum value is -C<0>, which displays the normal terminal contents. Larger values scroll +Returns the row number of the topmost displayed line. Maximum value is +C<0>, which displays the normal terminal contents. Lower values scroll this many lines into the scrollback buffer. =item $term->want_refresh @@ -1546,7 +1592,7 @@ delete $env->{LC_ALL}; $env->{LC_CTYPE} = $self->{term}->locale; - urxvt::term->new ($env, $self->{term}->resource ("name"), + urxvt::term->new ($env, "popup", "--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0, "--transient-for" => $self->{term}->parent, "-display" => $self->{term}->display_id, @@ -1610,6 +1656,10 @@ Set the event trigger time to C<$tstamp> and start the timer. +=item $timer = $timer->after ($delay) + +Like C, but sets the expiry timer to c. + =item $timer = $timer->stop Stop the timer.