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Add perlcritic, generate json output only on update

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* Use perlcritic to lint script, add .perlcriticrc config
* Do not generate json on every output iteration, use $UPDATE variable
  to detect if updates are ready.
This commit is contained in:
eleksir
2021-07-18 14:54:01 +03:00
parent f118f9e0b2
commit 9851c59f48
2 changed files with 273 additions and 182 deletions
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28
.perlcriticrc Normal file
View File

@@ -0,0 +1,28 @@
#!/usr/bin/env perlcritic
severity = 5
verbose = 8
[-Variables::ProhibitPunctuationVars]
[-ControlStructures::ProhibitUnlessBlocks]
[-Variables::RequireLocalizedPunctuationVars]
[-Subroutines::ProhibitSubroutinePrototypes]
[-ErrorHandling::RequireCarping]
[-ValuesAndExpressions::ProhibitEmptyQuotes]
[-ValuesAndExpressions::ProhibitMagicNumbers]
[-ValuesAndExpressions::ProhibitNoisyQuotes]
[-Subroutines::ProhibitExcessComplexity]
[-InputOutput::ProhibitBacktickOperators]
[-RegularExpressions::RequireExtendedFormatting]
[-RegularExpressions::ProhibitEnumeratedClasses]
[-RegularExpressions::RequireLineBoundaryMatching]
[-RegularExpressions::RequireDotMatchAnything]
[-ControlStructures::ProhibitCascadingIfElse]
[-InputOutput::RequireCheckedSyscalls]
[-InputOutput::RequireCheckedClose]
[-InputOutput::RequireBriefOpen]
[-CodeLayout::ProhibitParensWithBuiltins]
[-ControlStructures::ProhibitPostfixControls]
[-ValuesAndExpressions::ProhibitLongChainsOfMethodCalls]
[-Modules::RequireVersionVar]
[-CodeLayout::RequireTidyCode]
[-TestingAndDebugging::RequireUseWarnings]

355
i3status-anyevent
View File

@@ -1,5 +1,8 @@
#!/usr/bin/perl #!/usr/bin/perl
use strict;
use warnings;
# we need to disable hash shuffling in order to make as less prints to stdout as possible # we need to disable hash shuffling in order to make as less prints to stdout as possible
BEGIN { BEGIN {
unless (defined $ENV{PERL_PERTURB_KEYS}) { unless (defined $ENV{PERL_PERTURB_KEYS}) {
@@ -40,8 +43,15 @@ $i3->connect->recv or die 'Unable to connect to i3';
# event pool # event pool
my @EP; my @EP;
# STDOUT spew flag variable
my $UPDATE = 0;
# output json "object" that used for STDOUT json generation
my $O = undef;
# reload config and re-apply it on SIGHUP # reload config and re-apply it on SIGHUP
local $SIG{HUP} = sub { local $SIG{HUP} = sub {
$O = undef;
$CONF = readconf (); $CONF = readconf ();
active_win_borders (); active_win_borders ();
$#EP = -1; $#EP = -1;
@@ -51,26 +61,8 @@ local $SIG{HUP} = sub {
my @month = ('Янв', 'Фев', 'Мар', 'Апр', 'Май', 'Июн', 'Июл', 'Авг', 'Сен', 'Окт', 'Ноя', 'Дек'); my @month = ('Янв', 'Фев', 'Мар', 'Апр', 'Май', 'Июн', 'Июл', 'Авг', 'Сен', 'Окт', 'Ноя', 'Дек');
my @week_day = ('Вс', 'Пн', 'Вт', 'Ср', 'Чт', 'Пт', 'Сб'); my @week_day = ('Вс', 'Пн', 'Вт', 'Ср', 'Чт', 'Пт', 'Сб');
# File handler pool
my $LAHANDLE;
my $MEMINFOHANDLE;
my $CPUTEMPHANDLE;
my $CAPSHANDLE;
# everything for text labels on i3bar # everything for text labels on i3bar
my $wallclock = '';
my $la = '';
my $meminfo = '';
my $cputemp = '';
my $caps_state = '';
my $charge = '';
my $tcp_check = 0;
my $file_check = 0;
my $file_check_mtime = 0; my $file_check_mtime = 0;
my $simple_volume_pa = '<big>♪</big> ??%';
my $interfaces = '??';
my $output_string;
my $old_output_string = '';
my $STDIN_FIRST_LINE_DROPPED = 0; my $STDIN_FIRST_LINE_DROPPED = 0;
# hp, kernel 5.4.x # hp, kernel 5.4.x
my $BATTERY_CHARGE_NOW_FILE = sprintf '%s/charge_now', $CONF->{battery}->{sys_dir}; my $BATTERY_CHARGE_NOW_FILE = sprintf '%s/charge_now', $CONF->{battery}->{sys_dir};
@@ -94,12 +86,12 @@ my $CAPS_LED_PATH = find_caps_led ();
my $win; my $win;
# capture click events and do not override sigstop and sigcont numbers # capture click events and do not override sigstop and sigcont numbers
print << 'EOJSON'; print {*STDOUT} << 'EOJSON';
{"version": 1, "click_events": true} {"version": 1, "click_events": true}
[ [], [ [],
EOJSON EOJSON
# i3 events should persist over config relads # i3 events should persist over config reloads
my $i3_subscription->{window} = sub { my $i3_subscription->{window} = sub {
my $w = shift; my $w = shift;
@@ -125,6 +117,7 @@ my $i3_subscription->{window} = sub {
} }
active_win_borders (); active_win_borders ();
$UPDATE = 1;
} }
}; };
@@ -144,6 +137,11 @@ exit 0;
sub add_events () { sub add_events () {
# Create stdout json "object" stub from static objects
if ($CONF->{app_buttons}) {
@{$O->{apps}} = @{$CONF->{apps}};
}
# Register callbacks/event handlers # Register callbacks/event handlers
push @EP, AnyEvent->timer ( push @EP, AnyEvent->timer (
after => 1, after => 1,
@@ -157,103 +155,61 @@ sub add_events () {
push @EP, AnyEvent->timer ( push @EP, AnyEvent->timer (
after => 1, # sleep 1 second after => 1, # sleep 1 second
interval => 0.3, # then invoke every ~1/3 second interval => 0.3, # then invoke every ~1/3 second
cb => sub { # the callback to invoke cb => sub {
my $OUTPUT; # Print JSON only if there are updates ready
if ($UPDATE) {
my $jsonobj;
if ($CONF->{app_buttons}) { if ($CONF->{app_buttons}) {
@{$OUTPUT} = @{$CONF->{apps}}; @{$jsonobj} = @{$O->{apps}};
} }
if ($CONF->{capslock}->{enabled}) { if ($CONF->{capslock}->{enabled}) {
if ($caps_state) { push @{$jsonobj}, $O->{capslock};
push @{$OUTPUT}, {
background => $CONF->{capslock}->{color},
color => $CONF->{capslock}->{background},
border => $CONF->{capslock}->{background},
full_text => 'caps',
markup => 'pango'
};
} else {
push @{$OUTPUT}, {
color => $CONF->{capslock}->{color},
background => $CONF->{capslock}->{background},
border => $CONF->{capslock}->{background},
full_text => 'caps',
markup => 'pango'
};
}
} }
if ($CONF->{cpu_temp}->{enabled}) { if ($CONF->{cpu_temp}->{enabled}) {
push @{$OUTPUT}, { color => $CONF->{color}, full_text => $cputemp }; push @{$jsonobj}, $O->{cputemp};
} }
if ($CONF->{mem}) { if ($CONF->{mem}) {
push @{$OUTPUT}, { color => $CONF->{color}, full_text => $meminfo }; push @{$jsonobj}, $O->{mem};
} }
if ($CONF->{la}) { if ($CONF->{la}) {
push @{$OUTPUT}, { color => $CONF->{color}, full_text => "LA: $la" }; push @{$jsonobj}, $O->{la};
} }
my $vpn_str = 'VPN:';
if ($CONF->{vpn}->{enabled}) { if ($CONF->{vpn}->{enabled}) {
if ($file_check) { push @{$jsonobj}, $O->{vpn};
$vpn_str .= '⍋';
} else {
$vpn_str .= '⍒';
}
}
if ($CONF->{vpn}->{tcp_check}->{enabled}) {
if ($CONF->{vpn}->{enabled}) {
$vpn_str .= ':';
}
if ($tcp_check) {
$vpn_str .= '✔';
} else {
$vpn_str .= '✘';
}
}
if ($CONF->{vpn}->{tcp_check}->{enabled} || $CONF->{vpn}->{enabled}) {
push @{$OUTPUT}, { color => $CONF->{color}, full_text => $vpn_str };
} }
if ($CONF->{'net-if'}->{enabled}) { if ($CONF->{'net-if'}->{enabled}) {
push @{$OUTPUT}, { color => $CONF->{color}, full_text => $interfaces, markup => 'pango' }; push @{$jsonobj}, $O->{interfaces};
} }
if ($CONF->{battery}->{enabled}) { if ($CONF->{battery}->{enabled}) {
push @{$OUTPUT}, { color => $CONF->{color}, full_text => $charge, markup => 'pango' }; push @{$jsonobj}, $O->{battery};
} }
if ($CONF->{'simple-volume-pa'}) { if ($CONF->{'simple-volume-pa'}) {
push @{$OUTPUT}, { push @{$jsonobj}, $O->{'simple-volume-pa'};
color => $CONF->{color},
full_text => sprintf ('<big>♪</big> %s%%', $simple_volume_pa),
markup => 'pango'
};
} }
if ($CONF->{clock}->{enabled}) { if ($CONF->{clock}->{enabled}) {
push @{$OUTPUT}, { name => 'wallclock', color => $CONF->{clock}->{color}, full_text => "<big>$wallclock</big>", markup => 'pango'}; push @{$jsonobj}, $O->{wallclock};
} }
$output_string = eval { encode_json $OUTPUT }; my $output_string = eval { encode_json $jsonobj };
if (defined $output_string) { if (defined $output_string) {
if ($output_string ne $old_output_string) { print {*STDOUT} decode ('UTF-8', $output_string) . ",\n";
print decode ('UTF-8', $output_string) . ",\n";
$old_output_string = $output_string;
}
} else { } else {
warn $@; warn $@;
} }
@{$OUTPUT} = -1; $UPDATE = 0;
}
} }
); );
@@ -319,28 +275,51 @@ sub add_events () {
after => 0, # first invoke ASAP after => 0, # first invoke ASAP
interval => 0.3, # then invoke every 0.3 seconds interval => 0.3, # then invoke every 0.3 seconds
cb => sub { # the callback to invoke cb => sub { # the callback to invoke
my $caps_state = 0;
my $CAPSHANDLE;
if (defined $CAPS_LED_PATH) { if (defined $CAPS_LED_PATH) {
if (defined $CAPSHANDLE) {
if (tell ($CAPSHANDLE) == -1) {
unless (open $CAPSHANDLE, '<', $CAPS_LED_PATH) {
$CAPS_LED_PATH = undef;
$caps_state = 2;
}
}
} else {
unless (open $CAPSHANDLE, '<', $CAPS_LED_PATH) { unless (open $CAPSHANDLE, '<', $CAPS_LED_PATH) {
$CAPS_LED_PATH = undef; $CAPS_LED_PATH = undef;
$caps_state = 2 $caps_state = 2
} }
}
} else { } else {
$caps_state = 2; $caps_state = 2;
} }
if ($caps_state ne '2') { if ($caps_state ne '2') {
$caps_state = eval { readline ($CAPSHANDLE) }; $caps_state = readline $CAPSHANDLE;
seek $CAPSHANDLE, SEEK_SET, 0; close $CAPSHANDLE;
chomp $caps_state; chomp $caps_state;
if (! defined $O->{capslock}->{state}) {
$O->{capslock}->{border} = $CONF->{capslock}->{background};
$O->{capslock}->{full_text} = 'caps';
$O->{capslock}->{markup} = 'pango';
$O->{capslock}->{state} = $caps_state;
if ($caps_state) {
$O->{capslock}->{background} = $CONF->{capslock}->{color};
$O->{capslock}->{color} = $CONF->{capslock}->{background};
} else {
$O->{capslock}->{background} = $CONF->{capslock}->{background};
$O->{capslock}->{color} = $CONF->{capslock}->{color};
}
$UPDATE = 1;
} elsif ($O->{capslock}->{state} ne $caps_state) {
$O->{capslock}->{state} = $caps_state;
if ($caps_state) {
$O->{capslock}->{background} = $CONF->{capslock}->{color};
$O->{capslock}->{color} = $CONF->{capslock}->{background};
} else {
$O->{capslock}->{background} = $CONF->{capslock}->{background};
$O->{capslock}->{color} = $CONF->{capslock}->{color};
}
$UPDATE = 1;
}
} }
} }
); );
@@ -355,7 +334,18 @@ sub add_events () {
# Fetch time for clock # Fetch time for clock
my ($sec, $min, $hour, $mday, $mon, $year, $wday) = (localtime)[0,1,2,3,4,5,6]; my ($sec, $min, $hour, $mday, $mon, $year, $wday) = (localtime)[0,1,2,3,4,5,6];
$year = $year + 1900; $year = $year + 1900;
$wallclock = sprintf ' %s, %s %s %s %02s:%02s ', $week_day[$wday], $mday, $month[$mon], $year, $hour, $min; my $wallclock = sprintf '<big> %s, %s %s %s %02s:%02s </big>', $week_day[$wday], $mday, $month[$mon], $year, $hour, $min;
if (! defined $O->{wallclock}->{'full_text'}) {
$O->{wallclock}->{'full_text'} = $wallclock;
$O->{wallclock}->{'name'} = 'wallclock';
$O->{wallclock}->{'color'} = '#666666';
$O->{wallclock}->{'markup'} = 'pango';
$UPDATE = 1;
} elsif ($O->{wallclock}->{'full_text'} ne $wallclock) {
$O->{wallclock}->{'full_text'} = $wallclock;
$UPDATE = 1;
}
} }
); );
} }
@@ -370,7 +360,6 @@ sub add_events () {
cb => sub { # the callback to invoke cb => sub { # the callback to invoke
my @up; my @up;
my $str = `upower -i $CONF->{battery}->{upower_device}`; my $str = `upower -i $CONF->{battery}->{upower_device}`;
$charge = '<big>⚡</big> ??% • 00:00';
if ($?) { if ($?) {
return; return;
@@ -424,7 +413,17 @@ sub add_events () {
$time_to = '00:00'; $time_to = '00:00';
} }
$charge = sprintf '<big>⚡</big> %s %s %s', $percentage, $state, $time_to; my $charge = sprintf '<big>⚡</big> %s %s %s', $percentage, $state, $time_to;
if (! defined $O->{battery}->{'full_text'}) {
$O->{battery}->{'full_text'} = $charge;
$O->{battery}->{'color'} = '#3e78fd';
$O->{battery}->{'markup'} = 'pango';
$UPDATE = 1;
} elsif ($O->{battery}->{'full_text'} ne $charge) {
$O->{battery}->{'full_text'} = $charge;
$UPDATE = 1;
}
} }
); );
} else { } else {
@@ -438,8 +437,18 @@ sub add_events () {
my $state; my $state;
my ($CH, $CCM, $STH); my ($CH, $CCM, $STH);
if (!defined $O->{battery}->{'full_text'}) {
$O->{battery}->{'full_text'} = '<big>⚡</big> ??% •';
$O->{battery}->{'color'} = '#3e78fd';
$O->{battery}->{'markup'} = 'pango';
}
unless (open $CH, '<', $BATTERY_CHARGE_NOW_FILE) { unless (open $CH, '<', $BATTERY_CHARGE_NOW_FILE) {
$charge = '<big>⚡</big> ??% •'; if ($O->{battery}->{'full_text'} ne '<big>⚡</big> ??% •') {
$O->{battery}->{'full_text'} = '<big>⚡</big> ??% •';
$UPDATE = 1;
}
return; return;
} }
@@ -448,7 +457,11 @@ sub add_events () {
close $CH; close $CH;
unless (open $CCM, '<', $BATTERY_CHARGE_FULL_FILE) { unless (open $CCM, '<', $BATTERY_CHARGE_FULL_FILE) {
$charge = '<big>⚡</big> ??% •'; if ($O->{battery}->{'full_text'} ne '<big>⚡</big> ??% •') {
$O->{battery}->{'full_text'} = '<big>⚡</big> ??% •';
$UPDATE = 1;
}
return; return;
} }
@@ -457,7 +470,11 @@ sub add_events () {
close $CCM; close $CCM;
unless (open $STH, '<', sprintf '%s/status', $CONF->{battery}->{sys_dir}) { unless (open $STH, '<', sprintf '%s/status', $CONF->{battery}->{sys_dir}) {
$charge = '<big>⚡</big> ??% •'; if ($O->{battery}->{'full_text'} ne '<big>⚡</big> ??% •') {
$O->{battery}->{'full_text'} = '<big>⚡</big> ??% •';
$UPDATE = 1;
}
return; return;
} }
@@ -474,7 +491,24 @@ sub add_events () {
} }
my $capacity = int (100 * ($current_charge / $charge_max)); my $capacity = int (100 * ($current_charge / $charge_max));
$charge = sprintf '<big>⚡</big> %s%% %s', $capacity, $state; my $color = '<span foreground="blue">';
if ($capacity > 85) {
$color = '<span foreground="green">';
} elsif ($capacity < 25 && $capacity > 15) {
$color = '<span foreground="yellow">';
} elsif ($capacity <= 15 && $capacity > 11) {
$color = '<span foreground="orange">';
} elsif ($capacity <= 11) {
$color = '<span foreground="red">';
}
my $charge = sprintf '<b><big><span foreground="yellow">⚡</span></big></b> %s%s%%</span> %s', $color, $capacity, $state;
if ($O->{battery}->{'full_text'} ne $charge) {
$O->{battery}->{'full_text'} = $charge;
$UPDATE = 1;
}
} }
); );
} }
@@ -488,36 +522,31 @@ sub add_events () {
# Fetch Load Average # Fetch Load Average
if ($CONF->{la}) { if ($CONF->{la}) {
if (defined $LAHANDLE) { open my $LAHANDLE, '<', '/proc/loadavg'; ## no critic (InputOutput::RequireCheckedOpen)
if (tell ($LAHANDLE) == -1) { my $la = readline $LAHANDLE;
open $LAHANDLE, '<', '/proc/loadavg'; close $LAHANDLE;
} $la = sprintf 'LA: %s', (split / /ms, $la, 2)[0];
} else {
open $LAHANDLE, '<', '/proc/loadavg';
}
$la = readline $LAHANDLE; if (! defined $O->{la}->{'full_text'}) {
seek $LAHANDLE, SEEK_SET, 0; $O->{la}->{'full_text'} = $la;
$la = (split / /ms, $la, 2)[0]; $O->{la}->{'color'} = '#3e78fd';
$UPDATE = 1;
} elsif ($O->{la}->{'full_text'} ne $la) {
$O->{la}->{'full_text'} = $la;
$UPDATE = 1;
}
} }
# populate memory statistics # populate memory statistics
if ($CONF->{mem}) { if ($CONF->{mem}) {
if (defined $MEMINFOHANDLE) { open my $MEMINFOHANDLE, '<', '/proc/meminfo'; ## no critic (InputOutput::RequireCheckedOpen)
if (tell ($MEMINFOHANDLE) == -1) {
open $MEMINFOHANDLE, '<', '/proc/meminfo';
}
} else {
open $MEMINFOHANDLE, '<', '/proc/meminfo';
}
my @mem; my @mem;
while ( ! eof ($MEMINFOHANDLE) ) { while ( ! eof ($MEMINFOHANDLE) ) {
push @mem, readline ($MEMINFOHANDLE); push @mem, readline ($MEMINFOHANDLE);
} }
seek $MEMINFOHANDLE, SEEK_SET, 0; close $MEMINFOHANDLE;
@mem = map { substr $_, 0, -4 } @mem; @mem = map { substr $_, 0, -4 } @mem;
my $memtotal = (split /\s+/xms, $mem[0])[1]; my $memtotal = (split /\s+/xms, $mem[0])[1];
my $memavail = (split /\s+/xms, $mem[2])[1]; my $memavail = (split /\s+/xms, $mem[2])[1];
@@ -526,35 +555,35 @@ sub add_events () {
my $shmem = (split /\s+/xms, $mem[20])[1]; my $shmem = (split /\s+/xms, $mem[20])[1];
my $memused = int (($memtotal - $memavail) / ($memtotal / 100)); my $memused = int (($memtotal - $memavail) / ($memtotal / 100));
$meminfo = sprintf ( my $mem = sprintf (
'M:%d%% SHM:%dM SW:%dM', 'M:%d%% SHM:%dM SW:%dM',
$memused, $memused,
int ($shmem / 1024), int ($shmem / 1024),
int (($swaptotal - $swapfree) / 1024) int (($swaptotal - $swapfree) / 1024)
); );
if (! defined $O->{mem}->{'full_text'}) {
$O->{mem}->{'full_text'} = $mem;
$O->{mem}->{'color'} = '#3e78fd';
$UPDATE = 1;
} elsif ($O->{mem}->{'full_text'} ne $mem) {
$O->{mem}->{'full_text'} = $mem;
$UPDATE = 1;
}
} }
# populate cpu temperature info # populate cpu temperature info
if ($CONF->{cpu_temp}->{enabled}) { if ($CONF->{cpu_temp}->{enabled}) {
my $hwmon = 1; my $hwmon = 1;
my $CPUTEMPHANDLE;
if (defined $CPUTEMPHANDLE) {
if (tell $CPUTEMPHANDLE == -1) {
if (open $CPUTEMPHANDLE, '<', $CONF->{cpu_temp}->{file}) {
$hwmon = 1;
} else {
$hwmon = 0;
}
}
} else {
unless (open $CPUTEMPHANDLE, '<', $CONF->{cpu_temp}->{file}) { unless (open $CPUTEMPHANDLE, '<', $CONF->{cpu_temp}->{file}) {
$hwmon = 0; $hwmon = 0;
}; };
}
if ($hwmon) { if ($hwmon) {
$cputemp = readline $CPUTEMPHANDLE; my $cputemp = readline $CPUTEMPHANDLE;
seek $CPUTEMPHANDLE, SEEK_SET, 0; close $CPUTEMPHANDLE;
chomp $cputemp; chomp $cputemp;
$cputemp = int $cputemp; $cputemp = int $cputemp;
@@ -563,6 +592,15 @@ sub add_events () {
} }
$cputemp = sprintf '%s°', $cputemp; $cputemp = sprintf '%s°', $cputemp;
if (! defined $O->{cputemp}->{'full_text'}) {
$O->{cputemp}->{'full_text'} = $cputemp;
$O->{cputemp}->{'color'} = '#3e78fd';
$UPDATE = 1;
} elsif ($O->{cputemp}->{'full_text'} ne $cputemp) {
$O->{cputemp}->{'full_text'} = $cputemp;
$UPDATE = 1;
}
} }
} }
}, },
@@ -575,28 +613,25 @@ sub add_events () {
interval => 3, # then invoke every 3 seconds interval => 3, # then invoke every 3 seconds
cb => sub { # the callback to invoke cb => sub { # the callback to invoke
my $mtime = (stat $CONF->{vpn}->{statusfile}) [9]; my $mtime = (stat $CONF->{vpn}->{statusfile}) [9];
my $vpnstr = 'VPN:';
if (defined $mtime) { if (defined $mtime) {
if ((time () - $mtime) < $CONF->{vpn}->{mtime_threshold}) { if ((time () - $mtime) < $CONF->{vpn}->{mtime_threshold}) {
$file_check = 1; $vpnstr .= '⍋';
} else { } else {
$file_check = 0; $vpnstr .= '⍒';
} }
$file_check_mtime = $mtime; $file_check_mtime = $mtime;
} else { } else {
$mtime = 0; $mtime = 0;
$file_check = 0; $vpnstr .= '⍒';
} }
}
);
# Try to tcp connect to server in vpn network # Try to tcp connect to server in vpn network
if ($CONF->{vpn}->{tcp_check}->{enabled}) { if ($CONF->{vpn}->{tcp_check}->{enabled}) {
push @EP, AnyEvent->timer ( $vpnstr .= ':';
after => 0, # first invoke ASAP
interval => 5, # then invoke every 5 seconds
cb => sub { # the callback to invoke
if ( if (
my $sock = IO::Socket->new ( my $sock = IO::Socket->new (
Domain => AF_INET, Domain => AF_INET,
@@ -609,14 +644,23 @@ sub add_events () {
) { ) {
$sock->shutdown (SHUT_WR); $sock->shutdown (SHUT_WR);
$sock->close (); $sock->close ();
$tcp_check = 1; $vpnstr .= '✔';
} else { } else {
$tcp_check = 0; $vpnstr .= '✘';
}
}
if (! defined $O->{vpn}->{'full_text'}) {
$O->{vpn}->{'full_text'} = $vpnstr;
$O->{vpn}->{'color'} = '#3e78fd';
$UPDATE = 1;
} elsif ($O->{vpn}->{'full_text'} ne $vpnstr) {
$O->{vpn}->{'full_text'} = $vpnstr;
$UPDATE = 1;
} }
} }
); );
} }
}
# poll pulseaudio volume on first sink in list # poll pulseaudio volume on first sink in list
if ($CONF->{'simple-volume-pa'}) { if ($CONF->{'simple-volume-pa'}) {
@@ -633,7 +677,15 @@ sub add_events () {
foreach my $str (split /\n/, $pactl) { foreach my $str (split /\n/, $pactl) {
if ($str =~ /^\s+Volume\:\s+[a-z|A-Z\\-]+\:\s+\d+\s+\/\s+(\d+)% /xms ) { if ($str =~ /^\s+Volume\:\s+[a-z|A-Z\\-]+\:\s+\d+\s+\/\s+(\d+)% /xms ) {
$simple_volume_pa = $1; if (! defined $O->{'simple-volume-pa'}->{'full_text'}) {
$O->{'simple-volume-pa'}->{'full_text'} = $1;
$O->{'simple-volume-pa'}->{'color'} = '#3e78fd';
$UPDATE = 1;
} elsif ($O->{'simple-volume-pa'}->{'full_text'} ne $1) {
$O->{'simple-volume-pa'}->{'full_text'} = $1;
$UPDATE = 1;
}
last; last;
} }
} }
@@ -648,6 +700,7 @@ sub add_events () {
interval => 1, # then invoke every 1 second interval => 1, # then invoke every 1 second
cb => sub { # the callback to invoke cb => sub { # the callback to invoke
my @ifstate; my @ifstate;
my $interfaces;
foreach my $if (@{$CONF->{'net-if'}->{if}}) { foreach my $if (@{$CONF->{'net-if'}->{if}}) {
if (open my $STATEFH, '<', "$if->{dir}/operstate") { if (open my $STATEFH, '<', "$if->{dir}/operstate") {
@@ -666,6 +719,16 @@ sub add_events () {
if ($#ifstate >=0 ) { if ($#ifstate >=0 ) {
$interfaces = join ' ', @ifstate; $interfaces = join ' ', @ifstate;
} }
if (! defined $O->{interfaces}->{full_text}) {
$O->{interfaces}->{color} = $CONF->{color};
$O->{interfaces}->{full_text} = $interfaces;
$O->{interfaces}->{markup} = 'pango';
$UPDATE = 1;
} elsif ($O->{interfaces}->{full_text} ne $interfaces) {
$O->{interfaces}->{full_text} = $interfaces;
$UPDATE = 1;
}
} }
); );
} }
@@ -698,9 +761,9 @@ sub spawn (@) {
} elsif ($pid == 0) { # Child } elsif ($pid == 0) { # Child
setsid (); setsid ();
# it seems that at least vscode creashes if we close stdio handles # it seems that at least vscode creashes if we close stdio handles
open STDOUT, '>', '/dev/null'; open STDOUT, '>', '/dev/null'; ## no critic (InputOutput::RequireCheckedOpen)
open STDERR, '>', '/dev/null'; open STDERR, '>', '/dev/null'; ## no critic (InputOutput::RequireCheckedOpen)
open STDIN, '<', '/dev/null'; open STDIN, '<', '/dev/null'; ## no critic (InputOutput::RequireCheckedOpen)
$pid = fork (); $pid = fork ();
if ($pid) { # Parent if ($pid) { # Parent