Revert "Revert "Merge branch 'master' into fix_link_parsing""

This reverts commit 94eb22a8ce.

HISTORY.txt

@@ -1,5 +1,7 @@
 3.2.5:
  - Significant speed improvements for pipenv run and pipenv shell.
+ - Shell completion via click-completion.
+ - Perform package name normalization as best effort attempt.
 3.2.4:
  - $ pipenv uninstall --all
  - Don't uninstall setuptools, wheel, pip, or six.

Pipfile

@@ -1,6 +1,3 @@
-[dev-packages]
-pytest = "*"
-
 [packages]
 click = "*"
 crayons = "*"

README.rst

@@ -58,6 +58,16 @@ Other Commands
 - ``run`` will run a given command from the virtualenv, with any arguments forwarded (e.g. ``$ pipenv run python``).
 - ``check`` asserts that PEP 508 requirements are being met by the current environment.
 
+Shell Completion
+////////////////
+
+Set ``_PIPENV_COMPLETE`` and then source the output of the program. For example, with fish, put this
+in your ``~/.config/fish/completions/pipenv.fish``::
+
+    eval (env _PIPENV_COMPLETE=source-fish pipenv)
+
+Magic shell completions are now enabled!
+
 Caveats
 ///////
 

pipenv/__version__.py

@@ -1 +1 @@
-__version__ = '3.2.TEST'
+__version__ = '3.2.5'

pipenv/cli.py

@@ -8,6 +8,7 @@ import shutil
 import signal
 
 import click
+import click_completion
 import crayons
 import delegator
 import parse
@@ -32,6 +33,8 @@ if sys.version_info < (3, 3):
 else:
     from shutil import get_terminal_size
 
+# Enable shell completion.
+click_completion.init()
 
 # Disable warnings for Python 2.6.
 requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
@@ -106,8 +109,14 @@ def ensure_proper_casing():
             # Replace each package with proper casing.
             for dep in p[section].keys():
 
-                # Get new casing for package name.
-                new_casing = proper_case(dep)
+                # Attempt to normalize name from PyPI.
+                # Use provided name if better one can't be found.
+                try:
+                    # Get new casing for package name.
+                    new_casing = proper_case(dep)
+                except IOError:
+                    # Unable to normalize package name.
+                    continue
 
                 if new_casing == dep:
                     continue

setup.py

@@ -26,7 +26,8 @@ if sys.argv[-1] == "publish":
 required = [
     'crayons',
     'toml',
-    'click',
+    'click>=6.7',
+    'click-completion',
     'pip',
     'parse',
     'virtualenv',
@@ -34,7 +35,7 @@ required = [
     'requirements-parser',
     'pexpect',
     'pipfile==0.0.1',
-    'requests'
+    'requests>=2.4.0'
 ]
 
 # Backport required for earlier versions of Python.

tests/requirements_requests.txt

@@ -1 +1 @@
-requests
+requests>2.3.0