restructure as a setuptools project

.gitignore

@@ -0,0 +1,3 @@
+*.egg-info
+__pycache__
+*.pyc

lsp_proxy/__init__.py

@@ -0,0 +1,38 @@
+import os
+import sys
+import inspect
+
+from .lsp import LspServer, handler, method, command
+from .java import Java
+
+def find_server_classes (values=None):
+    values = values or globals()
+    return dict([(item[0].lower(), item[1]) for item in values.items() if inspect.isclass(item[1]) and LspServer in inspect.getmro(item[1])])
+
+def select_server_class (argument):
+    classes = find_server_classes()
+    if argument.lower() in classes:
+        return classes[argument]
+    
+    if os.path.isfile(argument):
+        script_locals = {
+            "LspServer": LspServer,
+            "handler": handler,
+            "method": method,
+            "command": command
+        }
+        
+        with open(argument) as server_script:
+            exec(server_script.read(), script_locals)
+            
+        return [item[1] for item in find_server_classes(script_locals).items() if not item[1] == LspServer][0]
+
+def main ():
+    server_class = select_server_class(sys.argv[1])
+    server = server_class(sys.argv[2:])
+
+    try:
+        server.start()
+    except Exception as e:
+        server.close()
+        raise e

lsp_proxy/java.py

@@ -1,6 +1,8 @@
 import os
 import sys
 
+from .lsp import LspServer, command
+
 FILE_URI = "file://"
 
 def locate_product_directory (jdt_ls_path):

lsp_proxy/lsp.py

@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 import os
 import sys
 import inspect
@@ -106,33 +104,3 @@ class LspServer:
         if self.process:
             self.process.terminate()
 
-def find_server_classes (values=None):
-    values = values or globals()
-    return dict([item for item in values.items() if inspect.isclass(item[1]) and LspServer in inspect.getmro(item[1])])
-
-def select_server_class (argument):
-    classes = find_server_classes()
-    if argument in classes:
-        return classes[argument]
-    
-    if os.path.isfile(argument):
-        script_locals = {
-            "LspServer": LspServer,
-            "handler": handler,
-            "method": method,
-            "command": command
-        }
-        
-        with open(argument) as server_script:
-            exec(server_script.read(), script_locals)
-            
-        return [item[1] for item in find_server_classes(script_locals).items() if not item[1] == LspServer][0]
-
-server_class = select_server_class(sys.argv[1])
-server = server_class(sys.argv[2:])
-
-try:
-    server.start()
-except Exception as e:
-    server.close()
-    raise e

setup.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+
+from distutils.core import setup
+
+setup(
+    name='lsp-proxy',
+    version='0.0.1',
+    description='lsp-proxy is a proxy for language servers.',
+    author='Adrian Malacoda',
+    packages=['lsp_proxy'],
+    install_requires=[],
+    entry_points={
+        'console_scripts': [
+            'lsp-proxy = lsp_proxy:main'
+        ]
+    }
+)