[PATCH v4 2/5] patch-list: move js code to separate file

[Raxel Gutierrez]

Move patch-list related JS code to a new patch-list.js file, to
make the JavaScript easy to read and change in one place. This makes
automatic code formatting easier, makes it more straightforward to
measure test coverage and discover opportunities for refactoring, and
simplifies a possible future migration to TypeScript if the project
chooses to go in that direction.

No user-visible change should be noticed.

Signed-off-by: Raxel Gutierrez <raxel at google.com>
---
 htdocs/README.rst                             |  6 ++++++
 htdocs/js/patch-list.js                       | 12 ++++++++++++
 .../patchwork/partials/patch-list.html        | 19 ++++---------------
 3 files changed, 22 insertions(+), 15 deletions(-)
 create mode 100644 htdocs/js/patch-list.js

diff --git a/htdocs/README.rst b/htdocs/README.rst
index d53619ad..6c435124 100644
--- a/htdocs/README.rst
+++ b/htdocs/README.rst
@@ -122,6 +122,12 @@ js
   :GitHub: https://github.com/js-cookie/js-cookie/
   :Version: 3.0.0
 
+``patch-list.js.``
+  Event helpers and other application logic for patch-list.html. These
+  support patch list manipulation.
+
+  Part of Patchwork.
+
 ``rest.js.``
   Utility module for REST API requests to be used by other Patchwork JS files.
 
diff --git a/htdocs/js/patch-list.js b/htdocs/js/patch-list.js
new file mode 100644
index 00000000..6ae13721
--- /dev/null
+++ b/htdocs/js/patch-list.js
@@ -0,0 +1,12 @@
+$( document ).ready(function() {
+    $("#patch-list").stickyTableHeaders();
+
+    $("#check-all").change(function(e) {
+        if(this.checked) {
+            $("#patch-list > tbody").checkboxes("check");
+        } else {
+            $("#patch-list > tbody").checkboxes("uncheck");
+        }
+        e.preventDefault();
+    });
+});
\ No newline at end of file
diff --git a/patchwork/templates/patchwork/partials/patch-list.html b/patchwork/templates/patchwork/partials/patch-list.html
index 80ae6908..19b019cd 100644
--- a/patchwork/templates/patchwork/partials/patch-list.html
+++ b/patchwork/templates/patchwork/partials/patch-list.html
@@ -4,6 +4,10 @@
 {% load project %}
 {% load static %}
 
+{% block headers %}
+  <script src="{% static "js/patch-list.js" %}"></script>
+{% endblock %}
+
 {% include "patchwork/partials/filters.html" %}
 
 {% include "patchwork/partials/pagination.html" %}
@@ -35,21 +39,6 @@
 </div>
 {% endif %}
 
-<script type="text/javascript">
-$(document).ready(function() {
-    $('#patchlist').stickyTableHeaders();
-
-    $('#check-all').change(function(e) {
-        if(this.checked) {
-            $('#patchlist > tbody').checkboxes('check');
-        } else {
-            $('#patchlist > tbody').checkboxes('uncheck');
-        }
-        e.preventDefault();
-    });
-});
-</script>
-
 <form method="post">
 {% csrf_token %}
 <input type="hidden" name="form" value="patch-list-form"/>
-- 
2.33.0.rc2.250.ged5fa647cd-goog