Add shell script handlers

Author: PythonCoderAS

handlers/shell.py

@@ -0,0 +1,43 @@
+from subprocess import run
+from sys import exit
+
+from .abc import BaseHandler
+
+
+class ShellHandler(BaseHandler):
+    """Run a shell script."""
+
+    def run(self, code_file):
+        exit(run(["sh", code_file]).returncode)
+
+    def build(self, code, directory=None):
+        with self.file("sh", directory=directory) as f:
+            f.write("#!/bin/sh\n")
+            f.write(code)
+        self.run(f.name)
+
+
+class ZshShellHandler(BaseHandler):
+    """Run a Z shell script."""
+
+    def run(self, code_file):
+        exit(run(["zsh", code_file]).returncode)
+
+    def build(self, code, directory=None):
+        with self.file("zsh", directory=directory) as f:
+            f.write("#!/bin/zsh\n")
+            f.write(code)
+        self.run(f.name)
+
+
+class BashShellHandler(BaseHandler):
+    """Run a Bash shell script."""
+
+    def run(self, code_file):
+        exit(run(["bash", code_file]).returncode)
+
+    def build(self, code, directory=None):
+        with self.file("sh", directory=directory) as f:
+            f.write("#!/bin/bash\n")
+            f.write(code)
+        self.run(f.name)