Implemented ExecNoBlock command support too. This really would've fit into one commit.

README.md

@@ -14,9 +14,9 @@ This program is inspired by [**xmacro**](https://github.com/Ortega-Dan/xmacroInc
   - [x] KeySym/KeyCode/KeyStr action support
   - [x] MotionNotify and button support
   - [ ] String typing support (Not too high priority, but I'll add it some time probably)
-  - [ ] ExecBlock/ExecNoBlock support (not high priority)
+  - [x] ExecBlock/ExecNoBlock support (not high priority)
     - [x] ExecBlock
-    - [ ] ExecNoBlock
+    - [x] ExecNoBlock
 - [x] Recording macros (xmacro like)
   - [x] Delay
   - [x] Keyboard actions

src/bin/easymacroplay.rs

@@ -96,12 +96,16 @@ fn run_instruction(instruction: &str, display: &XDisplay) {
         "String" => {
             println!("Strings are currently not supported.");
         }
-        "ExecBlock" => {
+        "ExecBlock" | "ExecNoBlock" => {
             let mut command = Command::new(instruction[1]);
             for arg in &instruction[2..] {
                 command.arg(arg);
             }
-            command.status();
+            if instruction[0] == "ExecBlock" {
+                command.status();
+            } else {
+                command.spawn();
+            }
         }
         c => {
             panic!("Unknown command {:?}", instruction)