feat: font size argument

src/arguments.rs

@@ -1,7 +1,7 @@
 use clap::Parser;
 
 use crate::config::{
-    BACKGROUND_COLOR, BACKGROUND_COLOR_ACTIVE, FONT_COLOR, FONT_COLOR_ACTIVE,
+    BACKGROUND_COLOR, BACKGROUND_COLOR_ACTIVE, FONT_COLOR, FONT_COLOR_ACTIVE, FONT_POINT_SIZE,
     MAX_ITEM_DISPLAY_COUNT,
 };
 
@@ -25,4 +25,7 @@ pub struct Arguments {
 
     #[arg(short, long, help = "The amount of items to display at once", default_value_t = MAX_ITEM_DISPLAY_COUNT)]
     pub rows: u16,
+
+    #[arg(long, help = "The menu's font size", default_value_t = FONT_POINT_SIZE)]
+    pub font_size: u16,
 }

src/config.rs

@@ -15,4 +15,5 @@ pub struct RunnerMenuSettings {
     pub background_color: String,
     pub background_color_active: String,
     pub rows: u16,
+    pub font_size: u16,
 }

src/main.rs

@@ -29,6 +29,7 @@ fn main() -> Result<(), Box<dyn Error>> {
             background_color: args.background_color,
             background_color_active: args.background_color_active,
             rows: args.rows,
+            font_size: args.font_size,
         },
     );
 

src/runner/mod.rs

@@ -12,7 +12,7 @@ use sdl2::{
 };
 
 use crate::{
-    config::{RunnerMenuSettings, FONT_POINT_SIZE, LINE_SPACING, PADDING},
+    config::{RunnerMenuSettings, LINE_SPACING, PADDING},
     utils::color_from_hex,
 };
 
@@ -39,7 +39,7 @@ impl Runner {
             let font_path = String::from("/usr/share/fonts/OTF/GeistMonoNerdFontMono-Regular.otf");
 
             let font = ttf
-                .load_font(font_path.clone(), FONT_POINT_SIZE)
+                .load_font(font_path.clone(), settings.font_size)
                 .expect(&format!("Error loading font {}", font_path));
 
             window_height =
@@ -92,7 +92,7 @@ impl Runner {
 
         let font = self
             .ttf
-            .load_font(font_path.clone(), FONT_POINT_SIZE)
+            .load_font(font_path.clone(), self.settings.font_size)
             .expect(&format!("Error loading font {}", font_path));
 
         let creator = self.canvas.texture_creator();