feat(listener): add exit terminal cleanup

Author: LeadcodeDev

lib/src/application/components/ask.dart

@@ -27,7 +27,6 @@ final class Ask<T> with TerminalTools implements Component<Future<T>> {
       SetStyles(Style.foreground(Color.brightBlack)),
       Print(' ($_defaultValue)'),
       SetStyles.reset,
-      Print(' :'),
     ];
   }
 
@@ -112,13 +111,16 @@ final class Ask<T> with TerminalTools implements Component<Future<T>> {
       SetStyles(Style.foreground(Color.brightRed)),
       Print(error),
       SetStyles.reset,
+      CursorPosition.restore,
+      Clear.afterCursor,
     ]);
 
-    resetCursor();
-
-    buffer.writeAnsi(
+    buffer.writeAnsiAll([
+      CursorPosition.restore,
+      Clear.afterCursor,
       SetStyles(Style.foreground(Color.brightBlack)),
-    );
+    ]);
+
     stdout.write(buffer.toString());
 
     stdout.writeAnsiAll([
@@ -147,16 +149,14 @@ final class Ask<T> with TerminalTools implements Component<Future<T>> {
       Print(_hidden ? '******' : response),
       SetStyles.reset,
       AsciiControl.lineFeed,
+      CursorPosition.restore,
+      Clear.afterCursor,
     ]);
 
-    resetCursor();
     stdout.write(buffer.toString());
 
     _completer.complete(response as T);
   }
-
-  void resetCursor() {
-    restoreCursorPosition();
-    clearFromCursorToEnd();
-  }
 }
+
+

lib/src/application/components/checkbox.dart

@@ -54,7 +54,13 @@ final class Checkbox<T>
     _render(isInitialRender: true);
 
     while (_keepAlive) {
-      final key = readKey(_terminal);
+      final key = readKey(_terminal, onExit: () {
+        stdout.writeAnsiAll([
+          CursorVisibility.show,
+          CursorPosition.restore,
+          Clear.afterCursor,
+        ]);
+      });
 
       if (key.controlChar == ControlCharacter.arrowUp || key.char == 'k') {
         if (_currentIndex != 0) {

lib/src/application/components/select.dart

@@ -52,7 +52,13 @@ final class Select<T> with TerminalTools implements Component<Future<T>> {
     _render(isInitialRender: true);
 
     while (_selectedOption == null) {
-      final key = readKey(_terminal);
+      final key = readKey(_terminal, onExit: () {
+        stdout.writeAnsiAll([
+          CursorVisibility.show,
+          CursorPosition.restore,
+          Clear.afterCursor,
+        ]);
+      });
 
       if (key.controlChar == ControlCharacter.arrowUp || key.char == 'k') {
         if (_currentIndex != 0) {
@@ -107,7 +113,7 @@ final class Select<T> with TerminalTools implements Component<Future<T>> {
       SetStyles(Style.foreground(Color.yellow)),
       Print('?'),
       SetStyles.reset,
-      Print(' $_message : '),
+      Print(' $_message '),
       SetStyles(Style.foreground(Color.brightBlack)),
       Print(_filter.isEmpty ? _placeholder : _filter),
       SetStyles.reset,

lib/src/application/components/swap.dart

@@ -41,7 +41,13 @@ final class Swap<T> with TerminalTools implements Component<Future<bool>> {
     _render(isInitialRender: true);
 
     while (_keepAlive) {
-      final key = readKey(_terminal);
+      final key = readKey(_terminal, onExit: () {
+        stdout.writeAnsiAll([
+          CursorVisibility.show,
+          CursorPosition.restore,
+          Clear.afterCursor,
+        ]);
+      });
 
       if (key.controlChar == ControlCharacter.arrowLeft) {
         _value = true;

lib/src/application/utils/terminal_tools.dart

@@ -109,14 +109,16 @@ mixin TerminalTools {
     if (!stdout.hasTerminal) throw NoTerminalAttachedError();
   }
 
-  KeyStroke readKey(Terminal terminal) {
+  KeyStroke readKey(Terminal terminal, {Function()? onExit}) {
     _ensureTerminalAttached();
     terminal.enableRawMode();
     final key = _readKey();
+    print(key.controlChar);
     terminal.disableRawMode();
 
     if (key.controlChar == ControlCharacter.ctrlC) {
-      showCursor();
+      stdout.writeAnsi(CursorVisibility.show);
+      onExit?.call();
       exit(130);
     }
     return key;