majc: implement changelog screen

majc/src/changelog.gmi

@@ -0,0 +1,8 @@
+## 0.2.0
+
+* History works (h/l)
+* Added changelog screen
+
+## 0.1.0
+
+* Base functionality implemented

majc/src/commands.rs

@@ -14,6 +14,16 @@ pub fn help(siv: &mut Cursive) {
     );
 }
 
+pub fn changelog(siv: &mut Cursive) {
+    let content = include_str!("./changelog.gmi");
+
+    siv.add_layer(
+        Dialog::around(TextView::new(crate::gemini::render(content)).scrollable())
+            .title("Changelog")
+            .dismiss_button("Ok"),
+    );
+}
+
 pub fn about(siv: &mut Cursive) {
     siv.add_layer(Dialog::info(format!(
         "{} {}\n\nby {}\n\nSee https://tulpa.dev/cadey/maj for more information",

majc/src/main.rs

@@ -28,6 +28,7 @@ fn main() {
             "majc",
             MenuTree::new()
                 .leaf("About", commands::about)
+                .leaf("Changelog", commands::changelog)
                 .leaf("Help", commands::help)
                 .leaf("Quit", cursive::Cursive::quit),
         )