From b01792ec1bbf629995473269128df5b4f6a4bda0 Mon Sep 17 00:00:00 2001
From: fbt <fbt@fleshless.org>
Date: Tue, 27 Sep 2016 04:18:43 +0300
Subject: [PATCH] eh it works sorta maybe

Signed-off-by: fbt <fbt@fleshless.org>
---
 mod/bspwm_pager | 57 +++++++++++++++++++++++++++++++++++++++++++
 mod/date        | 15 ++++++++++++
 moltenbar       | 65 +++++++++++++++++++++++++++++++++++++++++++++++++
 rc              | 15 ++++++++++++
 rc.yaml         | 19 +++++++++++++++
 5 files changed, 171 insertions(+)
 create mode 100644 mod/bspwm_pager
 create mode 100644 mod/date
 mode change 100644 => 100755 moltenbar
 create mode 100644 rc
 create mode 100644 rc.yaml

diff --git a/mod/bspwm_pager b/mod/bspwm_pager
new file mode 100644
index 0000000..ec36dba
--- /dev/null
+++ b/mod/bspwm_pager
@@ -0,0 +1,57 @@
+# vim: ft=ruby
+
+class ModBspwmPager < ModBasic
+	@@mod_name = 'bspwm_pager'
+
+	def data_loop()
+		while true do
+			IO.popen("bspc subscribe").each do |line|
+				$panel_data[@@mod_name.to_sym] = parse_data(line.chomp)
+				$queue << 1
+			end
+		end
+	end
+
+	def parse_data(string)
+		# Example: WMDVI-I-1:o1:o2:f3:f4:O5:f6:f7:f8:f9:fh:LT:TF:G
+		out = []
+
+		string.split(":").each do |part|
+			n = part[1..-1]
+
+			if $config['mod']['bspwm_pager']['blacklist'] != nil
+				if $config['mod']['bspwm_pager']['blacklist'].include? n
+					next
+				end
+			end
+				
+			case part
+				when /^(O|F|U).+/
+					out << "%{B#{$config['colours']['bg_focused']}} #{n} %{B-}"
+				when /^u.+/
+					out << "%{A:bspc desktop -f #{n}:}%{R} #{n} %{R}%{A}"
+				when /^o.+/
+					out << "%{A:bspc desktop -f #{n}:} #{n} %{A}"
+				when /^f.+/
+					if $config['mod']['bspwm_pager']['show_empty_desktops']
+						out << " #{n} "
+					end
+				when /^L.+/
+					@layout = n
+			end
+		end
+
+		case @layout
+			when "T"
+				layout_flag = "t"
+			when "M"
+				layout_flag = "m"
+		end
+
+		out << " #{layout_flag} "
+
+		return out.join.chomp
+	end
+end
+
+$workers << ModBspwmPager.new.mainloop()
diff --git a/mod/date b/mod/date
new file mode 100644
index 0000000..67f10b7
--- /dev/null
+++ b/mod/date
@@ -0,0 +1,15 @@
+# vim: ft=ruby
+
+class ModDate < ModBasic
+	@@mod_name = 'date'
+
+	def data_loop()
+		while true do
+			$panel_data[@@mod_name.to_sym] = Time.now.strftime($config['mod']['date']['format'])
+			$queue << 1
+			sleep 1
+		end
+	end
+end
+
+$workers << ModDate.new.mainloop()
diff --git a/moltenbar b/moltenbar
old mode 100644
new mode 100755
index 49ffd26..bb87a29
--- a/moltenbar
+++ b/moltenbar
@@ -1 +1,66 @@
 #!/usr/bin/env ruby
+
+require 'yaml'
+
+$queue = Queue.new
+$workers = []
+$panel_data = Hash.new("")
+
+class ModBasic
+	def mainloop()
+		thread = Thread.new {
+			self.data_loop()
+		}
+
+		return thread
+	end
+
+	def data_loop()
+		while true do
+			t = Time.new
+			$panel_data[:dummy] = "#{t}: I am a dummy!"
+			$queue << 1
+			sleep(1)
+		end
+	end
+end
+
+argv = ARGV
+while argv[0] != nil
+	case argv[0]
+		when "-h", "--help"
+			puts "HELP"
+	end
+
+	argv.shift()
+end
+
+$config = YAML.load_file('./rc.yaml')
+
+load './rc'
+
+Dir["./mod/*"].each do |file|
+	load file
+end
+
+lemonbar_cmd = [
+	"lemonbar",
+	"-g", $config['geometry'],
+	"-f", $config['fontspec'],
+	"-n", $config['window_name'],
+	"-a", $config['active_areas'],
+	"-F", $config['colours']['fg'],
+	"-B", $config['colours']['bg']
+]
+
+puts "Launching lemonbar as: " + lemonbar_cmd.join(" ")
+
+trap("SIGINT") { exit 0 }
+trap("SIGUSR1") { $queue << 1 }
+
+IO.popen(lemonbar_cmd, "w") do |pipe|
+	while true do
+		data = $queue.pop
+		pipe.puts draw()
+	end
+end
diff --git a/rc b/rc
new file mode 100644
index 0000000..2e0d865
--- /dev/null
+++ b/rc
@@ -0,0 +1,15 @@
+# vim: ft=ruby
+
+def draw()
+	bg_f = $config['colours']['bg_focused']
+
+	panel = [
+		$panel_data[:bspwm_pager],
+		"%{r}",
+		"%{F#{bg_f}}%{F-}%{B#{bg_f}}  ",
+		$panel_data[:date],
+		"  %{B-}"
+	]
+
+	return panel.join
+end
diff --git a/rc.yaml b/rc.yaml
new file mode 100644
index 0000000..116b575
--- /dev/null
+++ b/rc.yaml
@@ -0,0 +1,19 @@
+# vim: ft=yaml
+
+geometry: '1902x14+9+9'
+fontspec: '-*-terminesspowerline-medium-*-normal-*-14-*-*-*-*-*-iso10646-*'
+window_name: 'moltenbar'
+active_areas: '128'
+colours:
+  fg: '#f9f9f9'
+  fg_focused: '#f9f9f9'
+  bg: '#29303A'
+  bg_focused: '#467EC2'
+mod:
+  bspwm_pager:
+    colour_focused: '#f9f9f9'
+    show_empty_desktops: false
+    blacklist:
+      -h
+  date:
+    format: '%A, %Y.%m.%d %H:%M:%S'