refactor: Rewrite `time` module to use module config (#483)

- Config option renamed: `12hr` → `use_12hr`

9 files changed, 60 insertions, 33 deletions

diff --git a/docs/config/README.md b/docs/config/README.md
index 318d75e7f..b2870b023 100644
--- a/docs/config/README.md
+++ b/docs/config/README.md
@@ -874,13 +874,13 @@ To enable it, set `disabled` to `false` in your configuration file.
 
 | Variable   | Default       | Description                                                                                                         |
 | ---------- | ------------- | ------------------------------------------------------------------------------------------------------------------- |
-| `12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
+| `use_12hr` | `false`       | Enables 12 hour formatting                                                                                          |
 | `format`   | see below     | The [chrono format string](https://docs.rs/chrono/0.4.7/chrono/format/strftime/index.html) used to format the time. |
 | `style`    | `bold yellow` | The style for the module time                                                                                       |
 | `disabled` | `true`        | Disables the `time` module.                                                                                         |
 
-If `12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`.
-Manually setting `format` will override the `12hr` setting.
+If `use_12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`.
+Manually setting `format` will override the `use_12hr` setting.
 
 ### Example
 
diff --git a/docs/de/config/README.md b/docs/de/config/README.md
index 143e1779a..30492ebf6 100644
--- a/docs/de/config/README.md
+++ b/docs/de/config/README.md
@@ -812,12 +812,12 @@ This module is disabled by default. To enable it, set `disabled` to `false` in y
 
 | Variable   | Default       | Description                                                                                                         |
 | ---------- | ------------- | ------------------------------------------------------------------------------------------------------------------- |
-| `12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
+| `use_12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
 | `format`   | see below     | The [chrono format string](https://docs.rs/chrono/0.4.7/chrono/format/strftime/index.html) used to format the time. |
 | `style`    | `bold yellow` | The style for the module time                                                                                       |
 | `disabled` | `true`        | Disables the `time` module.                                                                                         |
 
-If `12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `12hr` setting.
+If `use_12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `use_12hr` setting.
 
 ### Example
 
diff --git a/docs/fr/config/README.md b/docs/fr/config/README.md
index 143e1779a..30492ebf6 100644
--- a/docs/fr/config/README.md
+++ b/docs/fr/config/README.md
@@ -812,12 +812,12 @@ This module is disabled by default. To enable it, set `disabled` to `false` in y
 
 | Variable   | Default       | Description                                                                                                         |
 | ---------- | ------------- | ------------------------------------------------------------------------------------------------------------------- |
-| `12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
+| `use_12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
 | `format`   | see below     | The [chrono format string](https://docs.rs/chrono/0.4.7/chrono/format/strftime/index.html) used to format the time. |
 | `style`    | `bold yellow` | The style for the module time                                                                                       |
 | `disabled` | `true`        | Disables the `time` module.                                                                                         |
 
-If `12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `12hr` setting.
+If `use_12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `use_12hr` setting.
 
 ### Example
 
diff --git a/docs/ja/config/README.md b/docs/ja/config/README.md
index 81cae8840..7a8ef533f 100644
--- a/docs/ja/config/README.md
+++ b/docs/ja/config/README.md
@@ -813,12 +813,12 @@ This module is disabled by default. To enable it, set `disabled` to `false` in y
 
 | Variable   | Default       | Description                                                                                                         |
 | ---------- | ------------- | ------------------------------------------------------------------------------------------------------------------- |
-| `12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
+| `use_12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
 | `format`   | see below     | The [chrono format string](https://docs.rs/chrono/0.4.7/chrono/format/strftime/index.html) used to format the time. |
 | `style`    | `bold yellow` | The style for the module time                                                                                       |
 | `disabled` | `true`        | Disables the `time` module.                                                                                         |
 
-If `12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `12hr` setting.
+If `use_12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `use_12hr` setting.
 
 ### Example
 
diff --git a/docs/ru/config/README.md b/docs/ru/config/README.md
index 143e1779a..30492ebf6 100644
--- a/docs/ru/config/README.md
+++ b/docs/ru/config/README.md
@@ -812,12 +812,12 @@ This module is disabled by default. To enable it, set `disabled` to `false` in y
 
 | Variable   | Default       | Description                                                                                                         |
 | ---------- | ------------- | ------------------------------------------------------------------------------------------------------------------- |
-| `12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
+| `use_12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
 | `format`   | see below     | The [chrono format string](https://docs.rs/chrono/0.4.7/chrono/format/strftime/index.html) used to format the time. |
 | `style`    | `bold yellow` | The style for the module time                                                                                       |
 | `disabled` | `true`        | Disables the `time` module.                                                                                         |
 
-If `12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `12hr` setting.
+If `use_12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `use_12hr` setting.
 
 ### Example
 
diff --git a/docs/zh/config/README.md b/docs/zh/config/README.md
index 143e1779a..30492ebf6 100644
--- a/docs/zh/config/README.md
+++ b/docs/zh/config/README.md
@@ -812,12 +812,12 @@ This module is disabled by default. To enable it, set `disabled` to `false` in y
 
 | Variable   | Default       | Description                                                                                                         |
 | ---------- | ------------- | ------------------------------------------------------------------------------------------------------------------- |
-| `12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
+| `use_12hr`     | `false`       | Enables 12 hour formatting                                                                                          |
 | `format`   | see below     | The [chrono format string](https://docs.rs/chrono/0.4.7/chrono/format/strftime/index.html) used to format the time. |
 | `style`    | `bold yellow` | The style for the module time                                                                                       |
 | `disabled` | `true`        | Disables the `time` module.                                                                                         |
 
-If `12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `12hr` setting.
+If `use_12hr` is `true`, then `format` defaults to `"%r"`. Otherwise, it defaults to `"%T"`. Manually setting `format` will override the `use_12hr` setting.
 
 ### Example
 
diff --git a/src/configs/mod.rs b/src/configs/mod.rs
index 213ec36a5..16461792d 100644
--- a/src/configs/mod.rs
+++ b/src/configs/mod.rs
@@ -4,6 +4,7 @@ pub mod character;
 pub mod dotnet;
 pub mod kubernetes;
 pub mod rust;
+pub mod time;
 
 use crate::config::{ModuleConfig, RootModuleConfig};
 
diff --git a/src/configs/time.rs b/src/configs/time.rs
new file mode 100644
index 000000000..95483eb6c
--- /dev/null
+++ b/src/configs/time.rs
@@ -0,0 +1,23 @@
+use crate::config::{ModuleConfig, RootModuleConfig};
+
+use ansi_term::{Color, Style};
+use starship_module_config_derive::ModuleConfig;
+
+#[derive(Clone, ModuleConfig)]
+pub struct TimeConfig<'a> {
+    pub use_12hr: bool,
+    pub format: Option<&'a str>,
+    pub style: Style,
+    pub disabled: bool,
+}
+
+impl<'a> RootModuleConfig<'a> for TimeConfig<'a> {
+    fn new() -> Self {
+        TimeConfig {
+            use_12hr: false,
+            format: None,
+            style: Color::Yellow.bold(),
+            disabled: true,
+        }
+    }
+}
diff --git a/src/modules/time.rs b/src/modules/time.rs
index 344c17cfb..7009f984e 100644
--- a/src/modules/time.rs
+++ b/src/modules/time.rs
@@ -1,29 +1,22 @@
-use ansi_term::Color;
 use chrono::{DateTime, Local};
 
 use super::{Context, Module};
 
+use crate::config::{RootModuleConfig, SegmentConfig};
+use crate::configs::time::TimeConfig;
+
 /// Outputs the current time
 pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
-    let mut module = context.new_module("time");
+    const TIME_PREFIX: &str = "at ";
 
-    if module.config_value_bool("disabled").unwrap_or(true) {
+    let mut module = context.new_module("time");
+    let config: TimeConfig = TimeConfig::try_load(module.config);
+    if config.disabled {
         return None;
-    }
-
-    let module_style = module
-        .config_value_style("style")
-        .unwrap_or_else(|| Color::Yellow.bold());
-    module.set_style(module_style);
+    };
 
-    // Load module settings
-    let is_12hr = module.config_value_bool("12hr").unwrap_or(false);
-
-    let default_format = if is_12hr { "%r" } else { "%T" };
-    let time_format = module
-        .config_value_str("format")
-        .unwrap_or(default_format)
-        .to_owned();
+    let default_format = if config.use_12hr { "%r" } else { "%T" };
+    let time_format = config.format.unwrap_or(default_format);
 
     log::trace!(
         "Timer module is enabled with format string: {}",
@@ -31,9 +24,19 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
     );
 
     let local: DateTime<Local> = Local::now();
-    let formatted_time_string = format_time(&time_format, local);
-    module.new_segment("time", &formatted_time_string);
-    module.get_prefix().set_value("at ");
+    let formatted_time_string = format_time(time_format, local);
+
+    module.set_style(config.style);
+
+    module.get_prefix().set_value(TIME_PREFIX);
+
+    module.create_segment(
+        "time",
+        &SegmentConfig {
+            value: &formatted_time_string,
+            style: None,
+        },
+    );
 
     Some(module)
 }