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Clean up the code a bit

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gryf
2019-09-13 20:01:52 +02:00
parent aef57aacbe
commit fb104188a6
1 changed files with 67 additions and 57 deletions
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@@ -1,13 +1,13 @@
#! perl
# Tabbed perl extension for rxvt-unicode terminal emulator.
# Modified by Roman Dobosz <gryf73 at gmail do com>
# Modified by Roman Dobosz <gryf73 at gmail dot com>
#
# 2008-08-22 18:01:55
# - Modified shortcuts for tab navigation - now it uses shift + left/right
# arrow to navigate, also creating new shell is changed to CTRL+Shift+n.
# arrow to navigate, also creating new shell is changed to CTRL+Shift+n.
# - Added shortcuts to move tab between others witch CTRL left/right arrow
# - Added some predefined actions - CTRL+Shift+r for "su -" command and
# CTRL+Shift+m for "mc" and other like named ssh sessions.
# CTRL+Shift+m for "mc" and other like named ssh sessions.
# - Added labels for custom shells (like "root", "mc" and so on)
#
# Please note, I don't know Perl!
@@ -17,9 +17,9 @@
#
# 2009-11-23 13:25:13
# - Merged activity indicator from
# http://mina86.com/2009/05/16/tabbed-urxvt-extension/#more but without
# changes on tabs (like adding term title just behind all tabs). New resources
# can be use to change defaults (as in original solution):
# http://mina86.com/2009/05/16/tabbed-urxvt-extension/#more but without
# changes on tabs (like adding term title just behind all tabs). New
# resources can be use to change defaults (as in original solution):
# - tabbed-timeouts with format:
# (<timeout> ":" <character> ":")* <timeout> ":" <character> ":"
# default '16:.:8:::4:+'. Asterisk is always present as a first indicator
@@ -28,50 +28,52 @@
#
# 2009-11-24 23:34:51
# - Added possibility to quick switch between first ten tabs with predefined
# combination of CTRL+1..0 keys, which will activate proper tab.
# combination of CTRL+1..0 keys, which will activate proper tab.
# - Added possibility to remove numbers from tab names by setting resource
# tab-numbers to false.
# tab-numbers to false.
#
# 2009-11-25 21:40:30
# - Added colors for tabs, which have activity on them. First is to be set when
# first activity (active-fg, defaults to red) appear on inactive tab. Last one
# (actived-fg, blue by default) is set when there is no more possible timeouts.
# Third one (actives-fg, purple) is set on all in between of these two.
# - Added colors for tabs, which have activity on them. First is to be set
# when first activity (active-fg, defaults to red) appear on inactive tab.
# Last one (actived-fg, blue by default) is set when there is no more
# possible timeouts. Third one (actives-fg, purple) is set on all in between
# of these two.
#
# 2010-07-25 13:49:01
# - Integrated renaming ability for tabs from stepb
# (http://github.com/stepb/urxvt-tabbedex)
# (http://github.com/stepb/urxvt-tabbedex)
#
# 2010-08-12 20:54:46
# - Added functionality to create definitions of custom shells as a X resource,
# under common tabcmds name. This functionality also deprecates feature called
# here as a predefined actions. Without any configuration only simple shell is
# available under CTRL+SHIFT+N shortcut. After creating first custom shell this
# default is not available.
# - Added functionality to create definitions of custom shells as a X
# resource, under common tabcmds name. This functionality also deprecates
# feature called here as a predefined actions. Without any configuration
# only simple shell is available under CTRL+SHIFT+N shortcut. After creating
# first custom shell this default is not available.
#
# Let's assume, that one want to mimic previous configuration, that means three
# kind of custom shells: simple one (default shell in the system), midnight
# commander and root (namely - su command). Three resources should be created:
# Let's assume, that one want to mimic previous configuration, that means
# three kind of custom shells: simple one (default shell in the system),
# midnight commander and root (namely - su command). Three resources should
# be created:
#
# URxvt.tabbed.tabcmds.1: N|shell
# URxvt.tabbed.tabcmds.2: R|root|su -
# URxvt.tabbed.tabcmds.3: M|mc|mc
# URxvt.tabbed.tabcmds.1: N|shell
# URxvt.tabbed.tabcmds.2: R|root|su -
# URxvt.tabbed.tabcmds.3: M|mc|mc
#
# URxvt.tabbed.tabcmds.[number] is a ordinal number, started from 1. There
# shouldn't be gaps between numbers, otherwise custom shells defined after a gap
# will not work.
# URxvt.tabbed.tabcmds.[number] is a ordinal number, started from 1. There
# shouldn't be gaps between numbers, otherwise custom shells defined after a
# gap will not work.
#
# Resource values are two or three pipe separated values, which are in order:
# - shortcut key, which will be used for invoking custom shell together with
# CTRL+SHIFT keys. Mod4 (aka Super or Windows key) are not supported, and most
# probably will be removed from script soon, as lots of window managers out
# there make a big use of those keys.
# Note: There is limitation for characters used as a shortcut. Because some of
# them are used for control terminal itself (i.e. CTRL+SHIFT+D may not work), and
# also other characters (digits, some special characters etc.). Letters are
# case insensitive.
# - name of the tab, it could be anything but the pipe.
# - optional command. If omitted, simple shell will be launched.
# Resource values are two or three pipe separated values, which are in order:
# - shortcut key, which will be used for invoking custom shell together with
# CTRL+SHIFT keys. Mod4 (aka Super or Windows key) are not supported, and
# most probably will be removed from script soon, as lots of window
# managers out there make a big use of those keys.
# Note: There is limitation for characters used as a shortcut. Because some
# of them are used for control terminal itself (i.e. CTRL+SHIFT+D may not
# work), and also other characters (digits, some special characters etc.).
# Letters are case insensitive.
# - name of the tab, it could be anything but the pipe.
# - optional command. If omitted, simple shell will be launched.
#
# 2010-08-28 10:17:02
# - Removed tab_property_notify hook, because in certain circumstances it
@@ -80,9 +82,9 @@
# there can be others). Observe memory taken by urxvt with top or ps. Also,
# original tabbed extension is affected.
#
# This change will affect i.e. dynamic font change - it will not expand window
# to reflect size of a font. Switching to next tab and back will rearrange
# content of a tab to current window size.
# This change will affect i.e. dynamic font change - it will not expand
# window to reflect size of a font. Switching to next tab and back will
# rearrange content of a tab to current window size.
#
# If anyone have a better idea how to fix memory consumption which is taking
# place in copy_properties(), please step forward :)
@@ -110,7 +112,9 @@
#
# 2019-09-13 15:15:18
# - Added shortcut for creating new shell like in original tabbed
# (SHIFT+Down). It can be disabled by an option "disable-shift-down".
# (SHIFT+Down). It can be disabled by an option "disable-shift-down". More
# information in README.
# - Cleaned up a bit the code and comments.
sub tab_activity_mark ($$) {
my ($self, $tab) = @_;
@@ -164,14 +168,14 @@ sub refresh {
# find and fill with proper colors
if ($tab == $self->{cur}){
if ($tab == $self->{cur}) {
@$rend[$ofs .. $ofs + $len - 1] = ($self->{rs_tab}) x $len;
}else{
if ($act eq "*"){
} else {
if ($act eq "*") {
@$rend[$ofs .. $ofs + $len - 1] = ($self->{rs_tab_act}) x $len;
}elsif($act eq $self->{timeouts}[0][1]){
} elsif ($act eq $self->{timeouts}[0][1]) {
@$rend[$ofs .. $ofs + $len - 1] = ($self->{rs_tab_acd}) x $len;
}elsif($act ne " "){
} elsif ($act ne " ") {
@$rend[$ofs .. $ofs + $len - 1] = ($self->{rs_tab_acs}) x $len;
}
}
@@ -211,7 +215,6 @@ sub new_tab {
push @urxvt::TERM_EXT, urxvt::ext::tabbed::tab::;
my $term = new urxvt::term
$self->env, $urxvt::RXVTNAME,
-embed => $self->parent,
@@ -403,6 +406,7 @@ sub on_init {
my $timeouts = $self->x_resource ("tabbar-timeouts");
$timeouts = '16:.:8:::4:+' unless defined $timeouts;
if ($timeouts ne '') {
my @timeouts;
while ($timeouts =~ /^(\d+):(.)(?::(.*))?$/) {
@@ -425,13 +429,15 @@ sub on_init {
or 'false') =~ /^(?:true|1|yes)/i;
%{$self->{tabcmds}} = ();
for (my $idx = 1; defined (my $res = $self->x_resource("tabcmds.$idx")); $idx++){
for (my $idx = 1; defined (my $res = $self->x_resource("tabcmds.$idx")); $idx++) {
chomp($res);
(my @args) = split('\|', $res);
my $key = uc(shift(@args));
if ($#args == 0) {
$self->{tabcmds}{$key} = [ $args[0] ];
}else {
} else {
# split command, insert '-e' before it, re-add tab name at the
# beginning
(my @new_args) = ('-e');
@@ -462,10 +468,11 @@ sub on_start {
# Ugly as hell ``session'' implementation
if (!(@argv) && (qx(ps x|grep "[ ]urxvt\$"|wc -l) < 2) && scalar(@{$self->{session}})){
my $count = 0;
my @command;
for my $item (@{$self->{session}}){
if (exists($self->{tabcmds}{uc($item)})){
if (exists($self->{tabcmds}{uc($item)})) {
$self->new_tab(@{$self->{tabcmds}{uc($item)}});
$count++;
}
@@ -475,7 +482,7 @@ sub on_start {
$self->new_tab ("shell", @argv);
}
}else{
} else {
$self->new_tab ("shell", @argv);
}
@@ -565,13 +572,16 @@ sub tab_key_press {
if ($event->{state} & urxvt::ShiftMask) {
if ($event->{state} & urxvt::ControlMask) {
if (exists($self->{tabcmds}{chr($keysym)})) {
# Execute user defined classes of shell programs.
$self->new_tab(@{$self->{tabcmds}{chr($keysym)}});
return 1;
} elsif ($self->{disable_shift_down} and $keysym == 0x4e) {
# As a failsafe watch under CTRL+SHIFT+N for shell class (if
# SHIFT+DOWN is disabled).
$self->new_tab("shell");
return 1;
}
}elsif ($keysym == 0xff51 || $keysym == 0xff53) {
} elsif ($keysym == 0xff51 || $keysym == 0xff53) {
my ($idx) = grep $self->{tabs}[$_] == $tab, 0 .. $#{ $self->{tabs} };
--$idx if $keysym == 0xff51;
@@ -580,7 +590,7 @@ sub tab_key_press {
$self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]);
return 1;
}elsif ($keysym == 0xff52) {
} elsif ($keysym == 0xff52) {
$tab->{is_inputting_name} = 1;
$tab->{old_name} = $tab->{name} ? $tab->{name} : "";
$tab->{new_name} = "";
@@ -588,6 +598,7 @@ sub tab_key_press {
$self->refresh;
return 1;
} elsif (not $self->{disable_shift_down} and $keysym == 0xff54) {
# Run shell on SHIFT+DOWN, if enabled.
$self->new_tab("shell");
return 1;
}
@@ -604,8 +615,7 @@ sub tab_key_press {
$self->make_current ($self->{tabs}[$idx2]);
return 1;
}
elsif ($keysym > 0x2f and $keysym < 0x40) {
} elsif ($keysym > 0x2f and $keysym < 0x40) {
# make ctrl+1...0 switch to proper tab
my $num = $keysym - 0x30;
if ($num == 0) {