Start checking codebase with the codespell tool

Use master branch tip of codespell for now, until it supports
configuration in the included .codespellrc in a released version.
Also correct things its default dictionary selection identified as
misspellings, with the exception of intentional misspellings in the
sample spelling correction config and selftest which exercises it.

diff --git a/.codespellrc b/.codespellrc
new file mode 100644 (file)
index 0000000..5efcde7
--- /dev/null
+++ b/.codespellrc
@@ -0,0 +1,7 @@
+# Copyright (c) 2020 mudpy authors. Permission to use, copy,
+# modify, and distribute this software is granted under terms
+# provided in the LICENSE file distributed with this software.
+
+[codespell]
+ignore-words-list = files',wont,teh,theyre,youre
+skip = *.pyc,.eggs,.git,.tox,build

diff --git a/doc/source/coder.rst b/doc/source/coder.rst
index 0e5bcae..b3ed6da 100644 (file)
--- a/doc/source/coder.rst
+++ b/doc/source/coder.rst
@@ -125,7 +125,7 @@ cloned it::
 
 Now you should be able to invoke any tox testenv you like. Just
 running :command:`tox` without any additional options will go
-through the defalt battery of checks and is a good way to make sure
+through the default battery of checks and is a good way to make sure
 everything is installed and working. Once you're ready to try out
 the server interactively, launch it like this::
 

diff --git a/mudpy/misc.py b/mudpy/misc.py
index 074f538..ba29a90 100644 (file)
--- a/mudpy/misc.py
+++ b/mudpy/misc.py
@@ -1084,7 +1084,7 @@ def get_loglines(level, start, stop):
     # don't proceed if there are no lines
     if filtered_count:
 
-        # can't start before the begining or at the end
+        # can't start before the beginning or at the end
         if start > filtered_count:
             start = filtered_count
         if start < 1:
@@ -1137,7 +1137,7 @@ def wrap_ansi_text(text, width):
     # characters, printable or otherwise
     abs_pos = 0
 
-    # the current text position relative to the begining of the line,
+    # the current text position relative to the beginning of the line,
     # ignoring color escape sequences
     rel_pos = 0
 
@@ -1152,7 +1152,7 @@ def wrap_ansi_text(text, width):
     # normalize any potentially composited unicode before we count it
     text = unicodedata.normalize("NFKC", text)
 
-    # iterate over each character from the begining of the text
+    # iterate over each character from the beginning of the text
     for each_character in text:
 
         # the current character is the escape character
@@ -1194,7 +1194,7 @@ def wrap_ansi_text(text, width):
             # characters but the space it replaced was only one
             abs_pos += 1
 
-            # now we're at the begining of a new line, plus the
+            # now we're at the beginning of a new line, plus the
             # number of characters wrapped from the previous line
             rel_pos -= last_rel_whitespace
             last_rel_whitespace = 0

diff --git a/mudpy/telnet.py b/mudpy/telnet.py
index 73331b9..ec18f70 100644 (file)
--- a/mudpy/telnet.py
+++ b/mudpy/telnet.py
@@ -188,7 +188,7 @@ def negotiate_telnet_options(user):
     # make a local copy to play with
     text = user.partial_input
 
-    # start at the begining of the input
+    # start at the beginning of the input
     position = 0
 
     # as long as we haven't checked it all
@@ -283,7 +283,7 @@ def negotiate_telnet_options(user):
             log("Ignored unknown command %s from" % command, user)
             text = text[:position] + text[position + 2:]
 
-        # and this means we got the begining of an IAC
+        # and this means we got the beginning of an IAC
         else:
             position += 1
 

diff --git a/share/command.yaml b/share/command.yaml
index 10a0cdf..0f4df40 100644 (file)
--- a/share/command.yaml
+++ b/share/command.yaml
@@ -1,5 +1,5 @@
 ---
-_copy: Copyright (c) 2004-2019 mudpy authors. Permission to use, copy,
+_copy: Copyright (c) 2004-2020 mudpy authors. Permission to use, copy,
     modify, and distribute this software is granted under terms
     provided in the LICENSE file distributed with this software.
 
@@ -36,7 +36,7 @@ command.halt.help: This will save all active accounts, disconnect all clients
     and stop the entire program.
 
 command.help.description: List commands or get help on one.
-command.help.help: This will list all comand words available to you along with
+command.help.help: This will list all command words available to you along with
     a brief description or, alternatively, give you detailed information on one
     command.
 

diff --git a/tox.ini b/tox.ini
index d57c0d7..1ede200 100644 (file)
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@
 
 [tox]
 minversion = 3.1
-envlist = bandit, dist, docs, flake8, yamllint, selftest_config, py3
+envlist = bandit, codespell, dist, docs, flake8, yamllint, selftest_config, py3
 skipsdist = True
 ignore_basepython_conflict = True
 
@@ -26,6 +26,16 @@ deps = bandit
 commands = bandit -r mudpy -x mudpy/tests {posargs}
 usedevelop = False
 
+[testenv:codespell]
+# TODO(fungi) switch to a proper PyPI dep once .codespellrc is supported in a
+# release version, and ratchet down deprecation warnings for it at that point
+#setenv =
+#    PYTHONWARNINGS=error
+#deps = codespell
+deps = git+https://github.com/codespell-project/codespell
+commands = codespell {posargs}
+usedevelop = False
+
 [testenv:demo]
 commands = mudpy {posargs}