From 5acaa240d3dde98f2bc2354ad6201e6954254b2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=96=B0=E4=BC=9F?= <me@ryuujo.com>
Date: Tue, 2 Jul 2024 23:22:58 +0800
Subject: [PATCH] feat(battery): support custom AC indicator (#12528)

---
 plugins/battery/README.md          | 7 +++++++
 plugins/battery/battery.plugin.zsh | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/plugins/battery/README.md b/plugins/battery/README.md
index 18e5bd882..73fcb693e 100644
--- a/plugins/battery/README.md
+++ b/plugins/battery/README.md
@@ -12,6 +12,13 @@ Then, add the `battery_pct_prompt` function to your custom theme. For example:
 RPROMPT='$(battery_pct_prompt) ...'
 ```
 
+Also, you set the `BATTERY_CHARGING` variable to your favor.
+For example:
+
+```zsh
+BATTERY_CHARGING="⚡️"
+```
+
 ## Requirements
 
 - On Linux, you must have the `acpi` or `acpitool` commands installed on your operating system.
diff --git a/plugins/battery/battery.plugin.zsh b/plugins/battery/battery.plugin.zsh
index 1d3d529a3..7977e4d04 100644
--- a/plugins/battery/battery.plugin.zsh
+++ b/plugins/battery/battery.plugin.zsh
@@ -58,7 +58,7 @@ if [[ "$OSTYPE" = darwin* ]]; then
       fi
       echo "%{$fg[$color]%}[${battery_pct}%%]%{$reset_color%}"
     else
-      echo "∞"
+      echo "${BATTERY_CHARGING-⚡️}"
     fi
   }