✨ Handle KeyboardInterrupt separately from other exceptions (#1039)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

tests/test_exit_errors.py

@@ -19,6 +19,19 @@ def main():
     assert result.exit_code == 1
 
 
+def test_keyboardinterrupt():
+    # Mainly for coverage/completeness
+    app = typer.Typer()
+
+    @app.command()
+    def main():
+        raise KeyboardInterrupt()
+
+    result = runner.invoke(app)
+    assert result.exit_code == 130
+    assert result.stdout == ""
+
+
 def test_oserror():
     # Mainly for coverage/completeness
     app = typer.Typer()

typer/core.py

@@ -205,9 +205,11 @@ def _main(
                 # even always obvious that `rv` indicates success/failure
                 # by its truthiness/falsiness
                 ctx.exit()
-        except (EOFError, KeyboardInterrupt) as e:
+        except EOFError as e:
             click.echo(file=sys.stderr)
             raise click.Abort() from e
+        except KeyboardInterrupt as e:
+            raise click.exceptions.Exit(130) from e
         except click.ClickException as e:
             if not standalone_mode:
                 raise