Merge branch 'add_gif_support' of https://github.com/calum/terminal_i…

…mage_display into add_gif_support
calum · Apr 25, 2018 · ccb3145 · ccb3145
2 parents 0c2d976 + 59ec8c8
commit ccb3145
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -153,28 +153,39 @@ fn render_image(mut image: RgbImage, width: u32, height: u32) {
     }
 
     screen.print();
-    println!("");
 }
 
 pub fn display_image(image_filepath: &str, width: u32, height: u32) {
     let mut img = get_image(image_filepath);
 
     render_image(img, width, height);
+    println!("");
 }
 
 pub fn display_gif(gif_filepath: &str, width: u32, height: u32) {
     // get the original gif
     let mut frames = get_gif(gif_filepath);
+
+    let mut modified_frames = Vec::new();
 
     // create the new reduced gif by shrinking each frame to fit
     // the terminal
     for (i, frame) in frames.enumerate() {
         let delay = frame.delay().to_integer() as u64;
         let mut image = frame.into_buffer();
 
+        modified_frames.push((image.clone(), delay));
+
         // display the image:
         render_image(image.convert(), width, height);
 
         thread::sleep(time::Duration::from_millis(delay));
     }
+
+    loop {
+        for (frame, delay) in modified_frames.clone() {
+            render_image(frame.clone().convert(), width, height);
+            thread::sleep(time::Duration::from_millis(delay));
+        }
+    }
 }