closable tabs

src/main.rs

@@ -3,7 +3,7 @@ mod tools;
 
 use eframe::egui;
 use egui_code_editor::{CodeEditor, ColorTheme};
-use std::{path::Path, fs, io, env, cmp::max};
+use std::{path::Path, fs, io, env, cmp::max, cmp::min};
 
 const TERMINAL_HEIGHT : f32 = 200.0;
 const RED : egui::Color32 = egui::Color32::from_rgb(235, 108, 99);
@@ -80,6 +80,7 @@ impl Calcifer {
 							ui.selectable_value(&mut self.theme, ColorTheme::GITHUB_DARK, "Github Dark");
 							ui.selectable_value(&mut self.theme, ColorTheme::GRUVBOX, "Gruvbox");
 							ui.selectable_value(&mut self.theme, tools::themes::CustomColorTheme::fire(), "Fire");
+							ui.selectable_value(&mut self.theme, tools::themes::CustomColorTheme::ash(), "Ash");
 						});
 				});
 			});
@@ -147,9 +148,14 @@ impl Calcifer {
 		egui::TopBottomPanel::top("tabs")
 			.resizable(false)
 			.show(ctx, |ui| {
-				ui.horizontal(|ui| {
-					for (index, tab) in self.tabs.iter().enumerate() {
+				ui.horizontal(|ui| {//ffad69 #ff8724 #c46110
+					ui.style_mut().visuals.selection.bg_fill = egui::Color32::from_hex("#b56524").expect("Could not convert color");
+					for (index, tab) in self.tabs.clone().iter().enumerate() {
 						ui.selectable_value(&mut self.selected_tab, tools::TabNumber::from_n(index), tab.get_name());
+						if ui.link("X").clicked() {
+							self.selected_tab = self.delete_tab(index);
+						}
+						ui.separator();
 					}
 					if tools::TabNumber::from_n(self.tabs.len()) != tools::TabNumber::None {
 						ui.selectable_value(&mut self.selected_tab, tools::TabNumber::Open, "+");
@@ -240,5 +246,10 @@ impl Calcifer {
 		self.tabs.push(new_tab);
 		return tools::TabNumber::from_n(self.tabs.len() - 1)
 	}
+	
+	fn delete_tab(&mut self, index : usize) -> tools::TabNumber {
+		self.tabs.remove(index);
+		return tools::TabNumber::from_n(min(index, self.tabs.len() - 1))
+	}
 }
 

src/tools/mod.rs

@@ -50,7 +50,7 @@ impl TabNumber {
 	}
 }
 
-
+#[derive(Clone)]
 pub struct Tab {
 	pub path : PathBuf,
 	pub code : String,

src/tools/themes.rs

@@ -8,18 +8,39 @@ impl CustomColorTheme {
 
 		theme.name = "Fire";
         theme.dark = true;
+        theme.bg = "#242424";
+        theme.cursor = "#dadada";      // foreground
+        theme.selection = "#444852";   // dunno
+        theme.comments = "#656565";    // dark_gray
+        theme.functions = "#ffad69";   // light orange
+        theme.keywords = "#48b1a7";    // mid green
+        theme.literals = "#d2d2d3";    // 
+        theme.numerics = "#ff7b4f";    // orange
+        theme.punctuation = "#989898"; // gray
+        theme.strs = "#cbd5a1";        // light_green
+        theme.types = "#038e83";       // dark_green
+        theme.special = "#48b1a7";     // mid green
+
+        theme
+    }
+    
+    pub fn ash() -> ColorTheme {
+        let mut theme = ColorTheme::GRUVBOX; // Or any other theme you want to modify
+
+		theme.name = "Ash";
+        theme.dark = true;
         theme.bg = "#101010";
-        theme.cursor = "#fafafa";      // foreground
-        theme.selection = "#fa8d3e";   // orange
-        theme.comments = "#828c9a";    // gray
-        theme.functions = "#ffaa33";   // yellow
-        theme.keywords = "#fa8d3e";    // orange
-        theme.literals = "#5c6166";    // foreground
-        theme.numerics = "#aa1010";    // magenta
-        theme.punctuation = "#fafafa"; // foreground
-        theme.strs = "#fa8d3e";        // green
-        theme.types = "#fa8d3e";       // blue
-        theme.special = "#f07171";     // red
+        theme.cursor = "#eaeaea";      // foreground
+        theme.selection = "#505050";   // bg5
+        theme.comments = "#656565";    // gray
+        theme.functions = "#a0a0a0";   // green
+        theme.keywords = "#848484";    // orange
+        theme.literals = "#d2d2d2";    // foreground
+        theme.numerics = "#d2d2d2";    // magenta
+        theme.punctuation = "#848484"; // foreground
+        theme.strs = "#a0a0a0";        // green
+        theme.types = "#c6c6c6";       
+        theme.special = "#848484";     
 
         theme
     }