Robot Framework and Python syntax git pre-commit hook

pre-commit-lint-check.sh

#!/bin/bash
# this hook checks quality of Robot Framework and Python files
# it runs only on changed and staged files with specific extensions
# any issue that is found will be notified and will block the commit

syntax_fail=false

while read file; do

    # do a check only on the robot files
    if [[ "$file" =~ (.robot|.resource)$ ]]; then
        robocop=$(robocop "$file")
        status=$?
        if [ $status -ne 0 ]; then
            echo "Robot Framework syntax check failed for file: $file"
            syntax_fail=true
        fi
    fi

    # do a check only on the python files
    if [[ "$file" =~ (.py)$ ]]; then
        pylama=$(pylama "$file")
        status=$?
        if [ $status -ne 0 ]; then
            echo "Python syntax check failed for file: $file"
            syntax_fail=true
        fi
    fi
# only check files that are staged and Added, Copied or Modified
done < <(git diff --cached --name-only --diff-filter=ACM)

# if any issue was found, the commit will be blocked
if [ "$syntax_fail" = true ]; then
    echo "Fix found issues before committing"
    exit 1
fi