refactor: Rewrite battery module to use module config (#454)

starship/src/configs/battery.rs

@@ -1,25 +1,35 @@
-use crate::config::{ModuleConfig, RootModuleConfig};
+use crate::config::{ModuleConfig, RootModuleConfig, SegmentConfig};
 
 use ansi_term::{Color, Style};
 use starship_module_config_derive::ModuleConfig;
 
 #[derive(Clone, ModuleConfig)]
 pub struct BatteryConfig<'a> {
-    pub full_symbol: &'a str,
+    pub full_symbol: SegmentConfig<'a>,
-    pub charging_symbol: &'a str,
+    pub charging_symbol: SegmentConfig<'a>,
-    pub discharging_symbol: &'a str,
+    pub discharging_symbol: SegmentConfig<'a>,
-    pub unknown_symbol: Option<&'a str>,
+    pub unknown_symbol: Option<SegmentConfig<'a>>,
-    pub empty_symbol: Option<&'a str>,
+    pub empty_symbol: Option<SegmentConfig<'a>>,
     pub display: Vec<BatteryDisplayConfig>,
     pub disabled: bool,
+    pub percentage: SegmentConfig<'a>,
 }
 
 impl<'a> RootModuleConfig<'a> for BatteryConfig<'a> {
     fn new() -> Self {
         BatteryConfig {
-            full_symbol: "•",
+            full_symbol: SegmentConfig {
-            charging_symbol: "↑",
+                value: "•",
-            discharging_symbol: "↓",
+                style: None,
+            },
+            charging_symbol: SegmentConfig {
+                value: "↑",
+                style: None,
+            },
+            discharging_symbol: SegmentConfig {
+                value: "↓",
+                style: None,
+            },
             unknown_symbol: None,
             empty_symbol: None,
             display: vec![BatteryDisplayConfig {
@@ -27,6 +37,10 @@ impl<'a> RootModuleConfig<'a> for BatteryConfig<'a> {
                 style: Color::Red.bold(),
             }],
             disabled: false,
+            percentage: SegmentConfig {
+                value: "",
+                style: None,
+            },
         }
     }
 }

starship/src/modules/battery.rs

@@ -16,7 +16,7 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
     let BatteryStatus { state, percentage } = battery_status;
 
     let mut module = context.new_module("battery");
-    let battery_config = BatteryConfig::try_load(module.config);
+    let battery_config: BatteryConfig = BatteryConfig::try_load(module.config);
 
     // Parse config under `display`
     let display_styles = &battery_config.display;
@@ -31,23 +31,23 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
 
         match state {
             battery::State::Full => {
-                module.new_segment("full_symbol", battery_config.full_symbol);
+                module.create_segment("full_symbol", &battery_config.full_symbol);
             }
             battery::State::Charging => {
-                module.new_segment("charging_symbol", battery_config.charging_symbol);
+                module.create_segment("charging_symbol", &battery_config.charging_symbol);
             }
             battery::State::Discharging => {
-                module.new_segment("discharging_symbol", battery_config.discharging_symbol);
+                module.create_segment("discharging_symbol", &battery_config.discharging_symbol);
             }
             battery::State::Unknown => {
                 log::debug!("Unknown detected");
                 if let Some(unknown_symbol) = battery_config.unknown_symbol {
-                    module.new_segment("unknown_symbol", unknown_symbol);
+                    module.create_segment("unknown_symbol", &unknown_symbol);
                 }
             }
             battery::State::Empty => {
                 if let Some(empty_symbol) = battery_config.empty_symbol {
-                    module.new_segment("empty_symbol", empty_symbol);
+                    module.create_segment("empty_symbol", &empty_symbol);
                 }
             }
             _ => {
@@ -60,7 +60,12 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
         // Round the percentage to a whole number
         percent_string.push(percentage.round().to_string());
         percent_string.push(percentage_char.to_string());
-        module.new_segment("percentage", percent_string.join("").as_ref());
+        module.create_segment(
+            "percentage",
+            &battery_config
+                .percentage
+                .with_value(percent_string.join("").as_ref()),
+        );
 
         Some(module)
     } else {