feat: Add option to set host and port on main.py entry

Reviewed-on: #7

.gitattributes

@@ -0,0 +1 @@
+*.bsdesign filter=lfs diff=lfs merge=lfs -text

main.py

@@ -2026,12 +2026,27 @@ def page_not_found(e):
 #endregion
 
 if __name__ == '__main__':
-    #TODO add parsing to allow for custom port and host
+    host = '127.0.0.1'
+    port = 5000
+    # Check if --host is in the command line arguments
+    if "--host" in sys.argv:
+        host_index = sys.argv.index("--host") + 1
+        if host_index < len(sys.argv):
+            host = sys.argv[host_index]
+    # Check if --port is in the command line arguments
+    if "--port" in sys.argv:
+        port_index = sys.argv.index("--port") + 1
+        if port_index < len(sys.argv):
+            try:
+                port = int(sys.argv[port_index])
+            except ValueError:
+                pass
+
     # Check to see if --debug is in the command line arguments
     if "--debug" in sys.argv:
-        app.run(debug=True)
+        app.run(debug=True, host=host, port=port)
     else:
-        app.run()
+        app.run(host=host, port=port)
 
 def tests():
     assert blocks_to_time(6) == "1 hrs"

templates/settings.html

@@ -110,7 +110,7 @@
                             <ul class="list-group">
                                 <li class="list-group-item">
                                     <div><a class="btn btn-primary stick-right" role="button" href="/settings/xpub">xPub</a>
-                                        <h3>xPub Key</h3><span>Get your xPub key</span>
+                                        <h3>xPub Key</h3><span>View your Extended Public (xPub) key</span>
                                     </div>
                                 </li>
                                 <li class="list-group-item">