init

.venv/lib/python3.8/site-packages/rope/base/stdmods.py

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+import os
+import re
+import sys
+
+from rope.base import utils
+from rope.base.utils import pycompat
+
+
+def _stdlib_path():
+    if pycompat.PY2:
+        from distutils import sysconfig
+
+        return sysconfig.get_python_lib(standard_lib=True, plat_specific=True)
+    elif pycompat.PY3:
+        import inspect
+
+        return os.path.dirname(inspect.getsourcefile(inspect))
+
+
+@utils.cached(1)
+def standard_modules():
+    return python_modules() | dynload_modules()
+
+
+@utils.cached(1)
+def python_modules():
+    result = set()
+    lib_path = _stdlib_path()
+    if os.path.exists(lib_path):
+        for name in os.listdir(lib_path):
+            path = os.path.join(lib_path, name)
+            if os.path.isdir(path):
+                if "-" not in name:
+                    result.add(name)
+            else:
+                if name.endswith(".py"):
+                    result.add(name[:-3])
+    return result
+
+
+def normalize_so_name(name):
+    """
+    Handle different types of python installations
+    """
+    if "cpython" in name:
+        return os.path.splitext(os.path.splitext(name)[0])[0]
+    # XXX: Special handling for Fedora python2 distribution
+    # See: https://github.com/python-rope/rope/issues/211
+    if name == "timemodule.so":
+        return "time"
+    return os.path.splitext(name)[0]
+
+
+@utils.cached(1)
+def dynload_modules():
+    result = set(sys.builtin_module_names)
+    dynload_path = os.path.join(_stdlib_path(), "lib-dynload")
+    if os.path.exists(dynload_path):
+        for name in os.listdir(dynload_path):
+            path = os.path.join(dynload_path, name)
+            if os.path.isfile(path):
+                if name.endswith(".dll"):
+                    result.add(normalize_so_name(name))
+                if name.endswith(".so"):
+                    result.add(normalize_so_name(name))
+    return result