From d40cc6f23a7dba1736dadd0fe180c2bed0831785 Mon Sep 17 00:00:00 2001
From: Alex <alexisr245@gmail.com>
Date: Mon, 30 Dec 2019 13:55:49 +0100
Subject: [PATCH] fix(Battery): replace spaces w/ underscores

---
 src/modules/battery.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/modules/battery.cpp b/src/modules/battery.cpp
index 61ed50a4..d5cd8fd5 100644
--- a/src/modules/battery.cpp
+++ b/src/modules/battery.cpp
@@ -163,7 +163,12 @@ auto waybar::modules::Battery::update() -> void {
     }
     label_.set_tooltip_text(tooltip_text);
   }
+  // Transform to lowercase
   std::transform(status.begin(), status.end(), status.begin(), ::tolower);
+  // Replace space with underscore
+  std::transform(status.begin(), status.end(), status.begin(), [](char ch) {
+    return ch == ' ' ? '_' : ch;
+  });
   auto format = format_;
   auto state = getState(capacity, true);
   if (!old_status_.empty()) {