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Lib/site-packages/pipenv/help.py

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+# coding: utf-8
+import os
+import pprint
+import sys
+
+import pipenv
+
+from .core import project
+from .pep508checker import lookup
+from .vendor import pythonfinder
+
+
+def print_utf(line):
+    try:
+        print(line)
+    except UnicodeEncodeError:
+        print(line.encode("utf-8"))
+
+
+def get_pipenv_diagnostics():
+    print("<details><summary>$ pipenv --support</summary>")
+    print("")
+    print("Pipenv version: `{0!r}`".format(pipenv.__version__))
+    print("")
+    print("Pipenv location: `{0!r}`".format(os.path.dirname(pipenv.__file__)))
+    print("")
+    print("Python location: `{0!r}`".format(sys.executable))
+    print("")
+    print("Python installations found:")
+    print("")
+
+    finder = pythonfinder.Finder(system=False, global_search=True)
+    python_paths = finder.find_all_python_versions()
+    for python in python_paths:
+        print("  - `{}`: `{}`".format(python.py_version.version, python.path))
+
+    print("")
+    print("PEP 508 Information:")
+    print("")
+    print("```")
+    pprint.pprint(lookup)
+    print("```")
+    print("")
+    print("System environment variables:")
+    print("")
+    for key in os.environ:
+        print("  - `{0}`".format(key))
+    print("")
+    print_utf(u"Pipenv–specific environment variables:")
+    print("")
+    for key in os.environ:
+        if key.startswith("PIPENV"):
+            print(" - `{0}`: `{1}`".format(key, os.environ[key]))
+    print("")
+    print_utf(u"Debug–specific environment variables:")
+    print("")
+    for key in ("PATH", "SHELL", "EDITOR", "LANG", "PWD", "VIRTUAL_ENV"):
+        if key in os.environ:
+            print("  - `{0}`: `{1}`".format(key, os.environ[key]))
+    print("")
+    print("")
+    print("---------------------------")
+    print("")
+    if project.pipfile_exists:
+        print_utf(u"Contents of `Pipfile` ({0!r}):".format(project.pipfile_location))
+        print("")
+        print("```toml")
+        with open(project.pipfile_location, "r") as f:
+            print(f.read())
+        print("```")
+        print("")
+    if project.lockfile_exists:
+        print("")
+        print_utf(
+            u"Contents of `Pipfile.lock` ({0!r}):".format(project.lockfile_location)
+        )
+        print("")
+        print("```json")
+        with open(project.lockfile_location, "r") as f:
+            print(f.read())
+        print("```")
+    print("</details>")
+
+
+if __name__ == "__main__":
+    get_pipenv_diagnostics()