Add third_party/pexpect

third_party/pexpect/doc/api/pxssh.rst

Index: third_party/pexpect/doc/api/pxssh.rst
diff --git a/third_party/pexpect/doc/api/pxssh.rst b/third_party/pexpect/doc/api/pxssh.rst
new file mode 100644
index 0000000000000000000000000000000000000000..b947f4b5ace580dd4dd9c888cb1cba85ce5773fa
--- /dev/null
+++ b/third_party/pexpect/doc/api/pxssh.rst
@@ -0,0 +1,34 @@
+pxssh - control an SSH session
+==============================
+
+.. automodule:: pexpect.pxssh
+
+.. autoclass:: ExceptionPxssh
+
+pxssh class
+-----------
+
+.. autoclass:: pxssh
+
+   .. automethod:: __init__
+
+   .. attribute:: PROMPT
+
+      The regex pattern to search for to find the prompt. If you call :meth:`login`
+      with ``auto_prompt_reset=False``, you must set this attribute manually.
+
+   .. attribute:: force_password
+
+      If this is set to True, public key authentication is disabled, forcing the
+      server to ask for a password. Note that the sysadmin can disable password
+      logins, in which case this won't work.
+
+   .. attribute:: options
+
+      The dictionary of user specified SSH options, eg, ``options = dict(StrictHostKeyChecking="no", UserKnownHostsFile="/dev/null")``
+
+   .. automethod:: login
+   .. automethod:: logout
+   .. automethod:: prompt
+   .. automethod:: sync_original_prompt
+   .. automethod:: set_unique_prompt