Add scripts/codespell.sh and spellcheck

python/CHANGELOG

@@ -64,7 +64,7 @@
 - use new experimental full-Rust Delta Chat core
 - support Autocrypt Setup Messages 
 - remove synchronous events 
-- use CircleCI for continous integration and packaging of Linux wheels
+- use CircleCI for continuous integration and packaging of Linux wheels
 - use docker image for building wheels
 - fix code documentation links 
 

python/src/deltachat/account.py

@@ -159,7 +159,7 @@ class Account:
         """set stock translation string.
 
         :param id: id of stock string (const.DC_STR_*)
-        :param value: string to set as new transalation
+        :param value: string to set as new translation
         :returns: None
         """
         bytestring = string.encode("utf8")
@@ -628,7 +628,7 @@ class Account:
             configtracker = self.configure()
             configtracker.wait_finish()
 
-        # start IO threads and configure if neccessary
+        # start IO threads and configure if necessary
         self.start_io()
 
     def add_account_plugin(self, plugin, name=None):

python/src/deltachat/testplugin.py

@@ -60,7 +60,7 @@ def pytest_configure(config):
 
     # Make sure we don't get garbled output because threads keep running
     # collect all ever created accounts in a weakref-set (so we don't
-    # keep objects unneccessarily alive) and enable/disable logging
+    # keep objects unnecessarily alive) and enable/disable logging
     # for each pytest test phase # (setup/call/teardown).
     # Additionally make the acfactory use a logging/no-logging default.
 
@@ -129,7 +129,7 @@ def pytest_report_header(config, startdir):
     if cfg:
         if "?" in cfg:
             url, token = cfg.split("?", 1)
-            summary.append(f"Liveconfig provider: {url}?<token ommitted>")
+            summary.append(f"Liveconfig provider: {url}?<token omitted>")
         else:
             summary.append(f"Liveconfig file: {cfg}")
     return summary

python/tests/test_1_online.py

@@ -1484,7 +1484,7 @@ def test_import_export_online_all(acfactory, tmpdir, data, lp):
 
 def test_ac_setup_message(acfactory, lp):
     # note that the receiving account needs to be configured and running
-    # before ther setup message is send. DC does not read old messages
+    # before the setup message is send. DC does not read old messages
     # as of Jul2019
     ac1 = acfactory.new_online_configuring_account()
     ac2 = acfactory.new_online_configuring_account(cloned_from=ac1)

python/tests/test_4_lowlevel.py

@@ -151,7 +151,7 @@ def test_markseen_invalid_message_ids(acfactory):
     ac1 = acfactory.get_pseudo_configured_account()
     contact1 = ac1.create_contact("some1@example.com", name="some1")
     chat = contact1.create_chat()
-    chat.send_text("one messae")
+    chat.send_text("one message")
     ac1._evtracker.get_matching("DC_EVENT_MSGS_CHANGED")
     msg_ids = [9]
     lib.dc_markseen_msgs(ac1._dc_context, msg_ids, len(msg_ids))