From feb2a6817252ca5d243f167952b9dc421aedc89c Mon Sep 17 00:00:00 2001
From: Vladimir Matveev <vmatveev@citrine.cc>
Date: Mon, 4 Feb 2019 21:33:23 -0800
Subject: [PATCH] Added TLP module (#707)

---
 i3pystatus/tlp.py | 54 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 i3pystatus/tlp.py

diff --git a/i3pystatus/tlp.py b/i3pystatus/tlp.py
new file mode 100644
index 0000000..9508c14
--- /dev/null
+++ b/i3pystatus/tlp.py
@@ -0,0 +1,54 @@
+from i3pystatus import IntervalModule
+
+
+class Tlp(IntervalModule):
+    """
+    Shows the current mode of TLP (Linux power management tool), either
+    battery, AC or unknown.
+
+    .. rubric:: Available formatters
+
+    * `{output}` - one of the strings configured through the `*_text` settings
+    """
+    last_pwr_file = "/run/tlp/last_pwr"
+    bat_color = "#00FF00"
+    ac_color = "#FFAA00"
+    na_color = "#FF0000"
+    bat_text = "BAT"
+    ac_text = "AC"
+    na_text = "N/A"
+
+    settings = (
+        ("last_pwr_file", "path to the TLP 'last pwr' file, default is `/run/tlp/last_pwr`"),
+        ("bat_color", "color of text when TLP is in battery mode"),
+        ("ac_color", "color of text when TLP is in AC mode"),
+        ("na_color", "color of text when TLP is in unknown mode"),
+        ("bat_text", "text to show when TLP is in battery mode"),
+        ("ac_text", "text to show when TLP is in AC mode"),
+        ("na_text", "text to show when TLP is in unknown mode"),
+        "format",
+    )
+
+    format = "{output}"
+
+    def run(self):
+        try:
+            with open(self.last_pwr_file) as f:
+                content = "".join(f.readlines()).strip()
+        except Exception as e:
+            content = None
+
+        if content == "0":  # AC
+            text = self.ac_text
+            color = self.ac_color
+        elif content == "1":
+            text = self.bat_text
+            color = self.bat_color
+        else:
+            text = self.na_text
+            color = self.na_color
+
+        self.output = {
+            "full_text": text,
+            "color": color,
+        }