polybar: clean up the scripts

1 files changed, 46 insertions, 0 deletions

diff --git a/.config/polybar/scripts/focus b/.config/polybar/scripts/focus
new file mode 100755
index 0000000..49d46d2
--- /dev/null
+++ b/.config/polybar/scripts/focus
@@ -0,0 +1,46 @@
+#!/usr/bin/env perl
+# shows active taskwarrior task on polybar
+#Copyright © 2019 yigit
+
+#This program is free software: you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation, either version 3 of the License, or
+#(at your option) any later version.
+
+#This program is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+use strict;
+use warnings;
+use IO::CaptureOutput qw/capture_exec/;
+
+my ($stdout, $stderr, $success, $exit_code) = capture_exec("task custom_focus");
+
+if ($stderr =~ /No matches\./) {
+    system 'echo "${SEMESTER_THEME}"';
+    exit;
+}
+my $active_task_maybe = $stdout;
+
+$active_task_maybe =~ s/^\s+|\s+$//g;
+
+my @lines = split /\n/, $active_task_maybe;
+
+my $task = $lines[2];
+$task =~ s/^\s+|\s+$//g;  # left and right trim
+$task =~ s/\s+/ /g;  # reduce multiple whitespace into one
+
+my $context = `task context | grep yes | cut -d' ' -f1`;
+
+if ($task =~ m/^(.*)?\s(\d+\w+)$/g) {
+    if ($context) {
+        print "$1 | $2 @ $context";
+    } else {
+        print "$1 | $2";
+    }
+}