From 40ce35bd2f379f2c30e51173752926f8c620ffd6 Mon Sep 17 00:00:00 2001
From: Andrew Guschin <saintruler@gmail.com>
Date: Mon, 10 May 2021 14:44:07 +0400
Subject: Changed window manager to bspwm and added custom config for lemonbar

---
 .local/bin/lemonbar/modules/battery.py  | 11 ++++
 .local/bin/lemonbar/modules/clock.py    |  6 +++
 .local/bin/lemonbar/modules/language.py | 10 ++++
 .local/bin/lemonbar/modules/updates.py  | 48 +++++++++++++++++
 .local/bin/lemonbar/modules/volume.py   | 93 +++++++++++++++++++++++++++++++++
 5 files changed, 168 insertions(+)
 create mode 100644 .local/bin/lemonbar/modules/battery.py
 create mode 100644 .local/bin/lemonbar/modules/clock.py
 create mode 100644 .local/bin/lemonbar/modules/language.py
 create mode 100644 .local/bin/lemonbar/modules/updates.py
 create mode 100644 .local/bin/lemonbar/modules/volume.py

(limited to '.local/bin/lemonbar/modules')

diff --git a/.local/bin/lemonbar/modules/battery.py b/.local/bin/lemonbar/modules/battery.py
new file mode 100644
index 0000000..cb93f03
--- /dev/null
+++ b/.local/bin/lemonbar/modules/battery.py
@@ -0,0 +1,11 @@
+def read_file(filename):
+    with open(filename) as f:
+        return f.read().strip()
+
+def callback():
+    battery = "BAT0"
+    now = int(read_file(f"/sys/class/power_supply/{battery}/energy_now"))
+    full = int(read_file(f"/sys/class/power_supply/{battery}/energy_full"))
+    percent = round(now / full * 100)
+    return f"BAT: {percent}%"
+
diff --git a/.local/bin/lemonbar/modules/clock.py b/.local/bin/lemonbar/modules/clock.py
new file mode 100644
index 0000000..c4dc713
--- /dev/null
+++ b/.local/bin/lemonbar/modules/clock.py
@@ -0,0 +1,6 @@
+from time import strftime
+
+
+def callback():
+    clock = strftime("%d %b (%a) %H:%M")
+    return f"CLK: {clock}"
diff --git a/.local/bin/lemonbar/modules/language.py b/.local/bin/lemonbar/modules/language.py
new file mode 100644
index 0000000..50058c8
--- /dev/null
+++ b/.local/bin/lemonbar/modules/language.py
@@ -0,0 +1,10 @@
+from subprocess import run as _run
+
+
+def run(command):
+    return _run(command.split(), capture_output=True).stdout.decode().strip()
+
+
+def callback():
+    name = run('xkblayout-state print "%s"').strip('"')
+    return f"LNG: {name.upper()}"
diff --git a/.local/bin/lemonbar/modules/updates.py b/.local/bin/lemonbar/modules/updates.py
new file mode 100644
index 0000000..67c8e93
--- /dev/null
+++ b/.local/bin/lemonbar/modules/updates.py
@@ -0,0 +1,48 @@
+from subprocess import run as _run
+from time import time
+
+
+def run(command):
+    return _run(command.split(), capture_output=True).stdout.decode().strip()
+
+
+def pacman_count():
+    cnt = 0
+    for line in run('pacman -Qu').split("\n"):
+        if "[ignored]" not in line:
+            cnt += 1
+    return cnt
+
+
+def yay_count():
+    cnt = 0
+    for line in run('yay -Qau').split("\n"):
+        if "[ignored]" not in line:
+            cnt += 1
+    return cnt
+
+
+def callback():
+    tmp_file = "/tmp/lemonbar/updates"
+    try:
+        with open(tmp_file) as f:
+            data = f.read().split()
+    except FileNotFoundError:
+        data = ''
+
+    try:
+        timestamp = float(data[0])
+    except (ValueError, IndexError):
+        timestamp = 0
+
+    if time() - timestamp > 900:
+        pacman = pacman_count()
+        aur = yay_count()
+        with open(tmp_file, "w") as f:
+            f.write(f"{time()} {pacman} {aur}")
+    else:
+        pacman = data[1]
+        aur = data[2]
+
+    return f"UPD: {pacman}+{aur}"
+
diff --git a/.local/bin/lemonbar/modules/volume.py b/.local/bin/lemonbar/modules/volume.py
new file mode 100644
index 0000000..f911571
--- /dev/null
+++ b/.local/bin/lemonbar/modules/volume.py
@@ -0,0 +1,93 @@
+from subprocess import run as _run
+import re
+
+
+def run(command):
+    return _run(command.split(), capture_output=True).stdout.decode().strip()
+
+
+def get_default_sink():
+    default_name = None
+    for line in run("pactl info").split("\n"):
+        key, val = line.split(": ")
+        if key == "Default Sink":
+            default_name = val
+            break
+
+    if default_name is None:
+        return None
+    
+    for sid, sink in get_sinks().items():
+        if sink["Name"] == default_name:
+            return sink
+    return None
+
+
+def get_sinks():
+    SINK, PARAMS, PARAM = 0, 1, 2
+    parsing = SINK
+
+    re_param_str = re.compile("(.+?): (.*)")
+    re_param_list = re.compile("(.+?):")
+
+    current_sink = None
+    current_param = None
+
+    sinks = {}
+    for line in run("pactl list sinks").split("\n"):
+        indent = line.count("\t")
+        line = line.strip()
+
+        if parsing == SINK:
+            if line.startswith("Sink"):
+                n = line.split()[1]
+                sinks[n] = {}
+                current_sink = sinks[n]
+
+                parsing = PARAMS
+
+        elif parsing == PARAMS:
+            if line == '':
+                parsing = SINK
+                continue
+            
+            match = re_param_str.match(line)
+            if indent == 1 and match is not None:
+                name, value = match.groups()
+                current_param = name
+                current_sink[name] = value
+                continue
+
+            match = re_param_list.match(line)
+            if indent == 1 and match is not None:
+                name = match.group(1)
+                current_param = name
+                current_sink[name] = []
+                continue
+
+            value = current_sink[name]
+            if isinstance(value, str):
+                current_sink[name] = [value]
+
+            current_sink[name].append(line)
+
+    return sinks
+
+
+def get_sink_volume(sink):
+    if sink is None:
+        return "None"
+    if sink["Mute"] == "yes":
+        return "Muted"
+
+    match = re.search(r"(\d+?)%", sink["Volume"][0])
+    if match is not None:
+        return f"{match.groups()[0]}%"
+
+
+def callback():
+    def_sink = get_default_sink()
+    vol = get_sink_volume(def_sink)
+
+    return f"VOL: {vol}"
+
-- 
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