Pre-commit git-hook that looks for misspelled words and if found notifies the committer about them and aborts the commit. I made it because some developers in my team misspelled classnames/methodnames/variables, and the misspellings kept coming back after they were fixed. This will prevent some misspellings from entering the repository. You can …

git-pre-commit-check-misspelling

#!/bin/bash

declare -a words=(resourse initialise construkt)
declare -a misspellings

i=0

for word in ${words[@]}
do

    if [[ $(git diff --cached -S "$word" | grep -i "$word" | wc -l | sed 's/[^0-9]//g') > 0 ]]
    then
        misspellings[i]=$word
        i=`echo $i+1 | bc`
    fi

done

if [[ "$i" > 0 ]]
then

    echo "You misspelled some words:"

    for word in ${misspellings[@]}
    do
        echo "  $word"
    done

    echo "Please correct them before you commit."
    echo "You can run 'git diff' to find out where the misspellings are located."

    exit 1

fi