[PATCH v2] devtools: spell check

[Stephen Hemminger]

On Fri, 12 Nov 2021 13:14:45 -0500
Henry Nadeau <hnadeau at iol.unh.edu> wrote:

> +# Compares diff between current branch and it's remote counterpart
> +if [ ! $all_check = 'true' ]; then
> +  git diff "$branch" origin/"$remote_branch" --name-only |
> +	  grep ".*\.rst" |
> +	  # run the spellcheck function over each file in parallel, appending
> +	  # misspellings to the output file
> +	  parallel -j "$(nproc)" spellcheck_file {} "$allowed_words" "$dpdk_dir" \
> +	  "$regex_pattern" >> "$output"
> +  else
> +    cd "$dpdk_dir"
> +    find . -name "*.rst" -type f | parallel -j "$(nproc)" spellcheck_file {} \
> +    "$allowed_words" "$dpdk_dir" "$regex_pattern" >>"$output"
> +fi
> +
> +
> +cat "$output"
> +
> +# remove empty lines in the output
> +sed -i '/^$/d' "$output"
> +
> +# Errors can be counted by counting the number of lines in the output
> +errors="$(wc -l "$output" | cut -d ' ' -f 1)"
> +printf "Errors found: %d\n" "$errors" | tee -a "$output"
> +
> +# Make the exit code the number of errors
> +exit "$errors"

Seems like this is adding alot of git stuff to what could just be
a tool to report the spelling errors in the current branch.