From 2f0265d0765d5a67ce30552ec8d07bb242b3462a Mon Sep 17 00:00:00 2001
From: Oz N Tiram <oz.tiram@gmail.com>
Date: Thu, 8 Sep 2022 00:06:55 +0200
Subject: [PATCH 1/2] Bump vendored version of shellingham

Fix #5333
---
 pipenv/vendor/shellingham/__init__.py       | 2 +-
 pipenv/vendor/shellingham/_core.py          | 2 +-
 pipenv/vendor/shellingham/posix/__init__.py | 2 +-
 pipenv/vendor/shellingham/posix/proc.py     | 2 +-
 pipenv/vendor/vendor.txt                    | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/pipenv/vendor/shellingham/__init__.py b/pipenv/vendor/shellingham/__init__.py
index 20929b2a83..0ce2e193b6 100644
--- a/pipenv/vendor/shellingham/__init__.py
+++ b/pipenv/vendor/shellingham/__init__.py
@@ -4,7 +4,7 @@
 from ._core import ShellDetectionFailure
 
 
-__version__ = "1.4.0"
+__version__ = "1.5.0"
 
 
 def detect_shell(pid=None, max_depth=10):
diff --git a/pipenv/vendor/shellingham/_core.py b/pipenv/vendor/shellingham/_core.py
index 2c974c8fdf..13b65417c7 100644
--- a/pipenv/vendor/shellingham/_core.py
+++ b/pipenv/vendor/shellingham/_core.py
@@ -3,7 +3,7 @@
     | {"csh", "tcsh"}  # C.
     | {"ksh", "zsh", "fish"}  # Common alternatives.
     | {"cmd", "powershell", "pwsh"}  # Microsoft.
-    | {"elvish", "xonsh"}  # More exotic.
+    | {"elvish", "xonsh", "nu"}  # More exotic.
 )
 
 
diff --git a/pipenv/vendor/shellingham/posix/__init__.py b/pipenv/vendor/shellingham/posix/__init__.py
index fe1713f989..b81bf085d1 100644
--- a/pipenv/vendor/shellingham/posix/__init__.py
+++ b/pipenv/vendor/shellingham/posix/__init__.py
@@ -27,7 +27,7 @@ def _iter_process_args(mapping, pid, max_depth):
             proc = mapping[pid]
         except KeyError:  # We've reached the root process. Give up.
             break
-        if proc.args:  # Persumably the process should always have a name?
+        if proc.args:  # Presumably the process should always have a name?
             yield proc.args
         pid = proc.ppid  # Go up one level.
 
diff --git a/pipenv/vendor/shellingham/posix/proc.py b/pipenv/vendor/shellingham/posix/proc.py
index 418a3bc237..14cf9da364 100644
--- a/pipenv/vendor/shellingham/posix/proc.py
+++ b/pipenv/vendor/shellingham/posix/proc.py
@@ -16,7 +16,7 @@ def detect_proc():
     """Detect /proc filesystem style.
 
     This checks the /proc/{pid} directory for possible formats. Returns one of
-    the followings as str:
+    the following as str:
 
     * `stat`: Linux-style, i.e. ``/proc/{pid}/stat``.
     * `status`: BSD-style, i.e. ``/proc/{pid}/status``.
diff --git a/pipenv/vendor/vendor.txt b/pipenv/vendor/vendor.txt
index 65a8fc13f8..6bfa030f45 100644
--- a/pipenv/vendor/vendor.txt
+++ b/pipenv/vendor/vendor.txt
@@ -19,7 +19,7 @@ pyparsing==3.0.9
 python-dotenv==0.19.0
 pythonfinder==1.3.1
 requirementslib==2.0.1
-shellingham==1.4.0
+shellingham==1.5.0
 six==1.16.0
 termcolor==1.1.0
 toml==0.10.2

From eaf3d0a1307012da7e6680a2e80f352a508279c4 Mon Sep 17 00:00:00 2001
From: Oz N Tiram <oz.tiram@gmail.com>
Date: Thu, 8 Sep 2022 00:10:16 +0200
Subject: [PATCH 2/2] Add news fragment

---
 news/5336.vendor.rst | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 news/5336.vendor.rst

diff --git a/news/5336.vendor.rst b/news/5336.vendor.rst
new file mode 100644
index 0000000000..876cfbb2d4
--- /dev/null
+++ b/news/5336.vendor.rst
@@ -0,0 +1 @@
+Bump version of shellingham to support nushell.