codespell

Spellchecker for source code. More information: https://github.com/codespell-project/codespell.

• Check for typos in all text files in the current directory, recursively:

codespell

• Correct all typos found in-place:

codespell --write-changes

• Skip files with names that match the specified pattern (accepts a comma-separated list of patterns using wildcards):

codespell --skip "pattern"

• Use a custom dictionary file when checking (--dictionary can be used multiple times):

codespell --dictionary path/to/file.txt

• Do not check words that are listed in the specified file:

codespell --ignore-words path/to/file.txt

• Do not check the specified words:

codespell --ignore-words-list ignored_word1,ignored_word2,…

• Print 3 lines of context around, before or after each match:

codespell --context|before-context|after-context 3

• Check file names for typos, in addition to file contents:

codespell --check-filenames