From 9af8d4f18673f755cde807ae03a78c62f091c543 Mon Sep 17 00:00:00 2001
From: Trenton H <797416+stumpylog@users.noreply.github.com>
Date: Thu, 9 Nov 2023 08:15:21 -0800
Subject: [PATCH] Adds documentation of the new arguments

---
 docs/administration.md                      | 11 +++++++----
 src/documents/management/commands/mixins.py |  5 +++--
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/docs/administration.md b/docs/administration.md
index 99dddb280..982c9e007 100644
--- a/docs/administration.md
+++ b/docs/administration.md
@@ -414,6 +414,9 @@ This command takes no arguments.
 
 Use this command to re-create document thumbnails. Optionally include the ` --document {id}` option to generate thumbnails for a specific document only.
 
+You may also specify `--processes` to control the number of processes used to generate new thumbnails. The default is to utilize
+a quarter of the available processors.
+
 ```
 document_thumbnails
 ```
@@ -591,7 +594,7 @@ take into account by the detection.
 document_fuzzy_match [--ratio] [--processes N]
 ```
 
-| Option      | Required | Default | Description                                                                                                                    |
-| ----------- | -------- | ------- | ------------------------------------------------------------------------------------------------------------------------------ |
-| --ratio     | No       | 85.0    | a number between 0 and 100, setting how similar a document must be for it to be reported. Higher numbers mean more similarity. |
-| --processes | No       | 4       | Number of processes to use for matching. Setting 1 disables multiple processes                                                 |
+| Option      | Required | Default             | Description                                                                                                                    |
+| ----------- | -------- | ------------------- | ------------------------------------------------------------------------------------------------------------------------------ |
+| --ratio     | No       | 85.0                | a number between 0 and 100, setting how similar a document must be for it to be reported. Higher numbers mean more similarity. |
+| --processes | No       | 1/4 of system cores | Number of processes to use for matching. Setting 1 disables multiple processes                                                 |
diff --git a/src/documents/management/commands/mixins.py b/src/documents/management/commands/mixins.py
index 6532e7a3a..6fed739b8 100644
--- a/src/documents/management/commands/mixins.py
+++ b/src/documents/management/commands/mixins.py
@@ -1,4 +1,5 @@
 import os
+from argparse import ArgumentParser
 
 from django.core.management import CommandError
 
@@ -9,7 +10,7 @@ class MultiProcessMixin:
     for the use of multiple processes
     """
 
-    def add_argument_processes_mixin(self, parser):
+    def add_argument_processes_mixin(self, parser: ArgumentParser):
         parser.add_argument(
             "--processes",
             default=max(1, os.cpu_count() // 4),
@@ -29,7 +30,7 @@ class ProgressBarMixin:
     via this class
     """
 
-    def add_argument_progress_bar_mixin(self, parser):
+    def add_argument_progress_bar_mixin(self, parser: ArgumentParser):
         parser.add_argument(
             "--no-progress-bar",
             default=False,