[ViewVC] Diff of: cvs/rxvt-unicode/src/urxvt.pm

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.122 by root, Sat Jan 21 08:07:38 2006 UTC vs.
Revision 1.129 by root, Wed Jan 25 15:11:31 2006 UTC

 contain at least one pair of capturing parentheses, which will be used for
 the match. For example, the followign adds a regex that matches everything
 between two vertical bars:
    URxvt.selection.pattern-0: \\|([^|]+)\\|
+Another example: Programs I use often output "absolute path: " at the
+beginning of a line when they process multiple files. The following
+pattern matches the filename (note, there is a single space at the very
+end):
+   URxvt.selection.pattern-0: ^(/[^:]+):\
 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 following bindable keyboard commands:
 bottom. C<Escape> leaves search mode and returns to the point where search
 was started, while C<Enter> or C<Return> stay at the current position and
 additionally stores the first match in the current line into the primary
 selection.
-=item selection-autotransform
+=item readline (enabled by default)
-This selection allows you to do automatic transforms on a selection
-whenever a selection is made.
-It works by specifying perl snippets (most useful is a single C<s///>
-operator) that modify C<$_> as resources:
-   URxvt.selection-autotransform.0: transform
-   URxvt.selection-autotransform.1: transform
-   ...
-For example, the following will transform selections of the form
-C<filename:number>, often seen in compiler messages, into C<vi +$filename
-$word>:
-   URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
-And this example matches the same,but replaces it with vi-commands you can
-paste directly into your (vi :) editor:
-   URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
-Of course, this can be modified to suit your needs and your editor :)
-To expand the example above to typical perl error messages ("XXX at
-FILENAME line YYY."), you need a slightly more elaborate solution:
-   URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
-   URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
-The first line tells the selection code to treat the unchanging part of
-every error message as a selection pattern, and the second line transforms
-the message into vi commands to load the file.
-=item readline
 A support package that tries to make editing with readline easier. At the
 moment, it reacts to clicking with the left mouse button by trying to
 move the text cursor to this position. It does so by generating as many
 cursor-left or cursor-right keypresses as required (the this only works
 To avoid too many false positives, this is only done when:
 =over 4
+=item - the tty is in ICANON state.
+=item - the text cursor is visible.
+=item - the primary screen is currently being displayed.
 =item - the mouse is on the same (multi-row-) line as the text cursor.
-=item - the primary screen is currently being displayed.
-=item - the text cursor is visible.
 =back
 The normal selection mechanism isn't disabled, so quick successive clicks
 might interfere with selection creation in harmless ways.
+=item selection-autotransform
+This selection allows you to do automatic transforms on a selection
+whenever a selection is made.
+It works by specifying perl snippets (most useful is a single C<s///>
+operator) that modify C<$_> as resources:
+   URxvt.selection-autotransform.0: transform
+   URxvt.selection-autotransform.1: transform
+   ...
+For example, the following will transform selections of the form
+C<filename:number>, often seen in compiler messages, into C<vi +$filename
+$word>:
+   URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
+And this example matches the same,but replaces it with vi-commands you can
+paste directly into your (vi :) editor:
+   URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
+Of course, this can be modified to suit your needs and your editor :)
+To expand the example above to typical perl error messages ("XXX at
+FILENAME line YYY."), you need a slightly more elaborate solution:
+   URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
+   URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
+The first line tells the selection code to treat the unchanging part of
+every error message as a selection pattern, and the second line transforms
+the message into vi commands to load the file.
 =item tabbed
 This transforms the terminal into a tabbar with additional terminals, that
 is, it implements what is commonly refered to as "tabbed terminal". The topmost line
 Uses per-line display filtering (C<on_line_update>) to underline urls and
 make them clickable. When middle-clicked, the program specified in the
 resource C<urlLauncher> (default C<x-www-browser>) will be started with
 the URL as first argument.
+=item xim-onthespot
+This (experimental) perl extension implements OnTheSpot editing. It does
+not work perfectly, and some input methods don't seem to work well with
+OnTheSpot editing in general, but it seems to work at leats for SCIM and
+kinput2.
+You enable it by specifying this extension and a preedit style of
+C<OnTheSpot>, i.e.:
+   @@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot
 =item automove-background
 This is basically a one-line extension that dynamically changes the background pixmap offset
 to the window position, in effect creating the same effect as pseudo transparency with
 a custom pixmap. No scaling is supported in this mode. Exmaple:
 =item digital-clock
 Displays a digital clock using the built-in overlay.
-=item example-refresh-hooks
+=item remote-selection
-Displays a very simple digital clock in the upper right corner of the
+Somewhat of a misnomer, this extension adds two menu entries to the
-window. Illustrates overwriting the refresh callbacks to create your own
+selection popup that allows one ti run external commands to store the
-overlays or changes.
+selection somewhere and fetch it again.
+We use it to implement a "distributed selection mechanism", which just
+means that one command uploads the file to a remote server, and another
+reads it.
+The commands can be set using the C<URxvt.remote-selection.store> and
+C<URxvt.remote-selection.fetch> resources. The first should read the
+selection to store from STDIN (always in UTF-8), the second should provide
+the selection data on STDOUT (also in UTF-8).
+The defaults (which are likely useless to you) use rsh and cat:
+   URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'
+   URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'
 =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
 After a successful upload the selection will be replaced by the text given
 in the C<selection-pastebin-url> resource (again, the % is the placeholder
 for the filename):
    URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
+=item example-refresh-hooks
+Displays a very simple digital clock in the upper right corner of the
+window. Illustrates overwriting the refresh callbacks to create your own
+overlays or changes.
 =back
 =head1 API DOCUMENTATION
 Called at the very end of initialisation of a new terminal, just before
 trying to map (display) the toplevel and returning to the mainloop.
 =item on_destroy $term
-Called whenever something tries to destroy terminal, before doing anything
+Called whenever something tries to destroy terminal, when the terminal is
-yet. If this hook returns true, then destruction is skipped, but this is
+still fully functional (not for long, though).
-rarely a good idea.
 =item on_reset $term
 Called after the screen is "reset" for any reason, such as resizing or
 control sequences. Here is where you can react on changes to size-related
 our $LIBDIR;
 our $RESNAME;
 our $RESCLASS;
 our $RXVTNAME;
-our $NOCHAR = chr 0xfffe;
+our $NOCHAR = chr 0xffff;
 =head2 Variables in the C<urxvt> Package
 =over 4
          unless $msg =~ /\n$/;
       urxvt::warn ($msg);
    };
 }
+no warnings 'utf8';
 my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
 sub verbose {
    my ($level, $msg) = @_;
    warn "$msg\n" if $level <= $verbosity;
       open my $fh, "<:raw", $path
          or die "$path: $!";
       my $source =
-         "package $pkg; use strict; use utf8;\n"
+         "package $pkg; use strict; use utf8; no warnings 'utf8';\n"
          . "#line 1 \"$path\"\n{\n"
          . (do { local $/; <$fh> })
          . "\n};\n1";
       eval $source
          $TERM->register_package ($_) for @pkg;
       }
       for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
          if ($_ eq "default") {
-            $ext_arg{$_} ||= [] for qw(selection option-popup selection-popup searchable-scrollback);
+            $ext_arg{$_} ||= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
          } elsif (/^-(.*)$/) {
             delete $ext_arg{$1};
          } elsif (/^([^<]+)<(.*)>$/) {
             push @{ $ext_arg{$1} }, $2;
          } else {
 Replaces the event mask of the pty watcher by the given event mask. Can
 be used to suppress input and output handling to the pty/tty. See the
 description of C<< urxvt::timer->events >>. Make sure to always restore
 the previous value.
+=item $fd = $term->pty_fd
+Returns the master file descriptor for the pty in use, or C<-1> if no pty
+is used.
 =item $windowid = $term->parent
 Return the window id of the toplevel window.
 =item $windowid = $term->vt
 If C<$new_text> is specified, it will replace characters in the current
 line, starting at column C<$start_col> (default C<0>), which is useful
 to replace only parts of a line. The font index in the rendition will
 automatically be updated.
-C<$text> is in a special encoding: tabs and wide characters that use
+C<$text> is in a special encoding: tabs and wide characters that use more
-more than one cell when displayed are padded with C<$urxvt::NOCHAR>
+than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
 characters. Characters with combining characters and other characters that
 do not fit into the normal tetx encoding will be replaced with characters
 in the private use area.
 You have to obey this encoding when changing text. The advantage is

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.122 by root, Sat Jan 21 08:07:38 2006 UTC vs. Revision 1.129 by root, Wed Jan 25 15:11:31 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.122 by root, Sat Jan 21 08:07:38 2006 UTC vs.
Revision 1.129 by root, Wed Jan 25 15:11:31 2006 UTC