Apply all 'dart fix' separately

dart-fix-all-separately.sh

#!/bin/bash

# This script applies Dart fixes to a project and commits the changes for each fix separately.
# It uses the `dart fix --dry-run` command to find the fixes that can be applied.
# For each fix, it applies the fix and commits the changes with a message indicating the fix code.

checkDart() {
    if ! command -v dart &> /dev/null
    then
        echo "Dart could not be found. Please install Dart first."
        exit 1
    fi
}

findFixes() {
    # Run dart fix --dry-run and store output
    output=$(dart fix --dry-run)
    
    # Check if the dart command was successful
    if [ $? -eq 0 ]; then
        # Extract the codes from lines like "dart fix --apply --code=some_code"
        codes=($(echo "$output" | grep -o -E "dart fix --apply --code=[a-zA-Z_]+" | sed -E "s/dart fix --apply --code=//"))
    else
        echo "There was an error running dart fix --dry-run."
        exit 1
    fi
}

applyFix() {
    dart fix --apply --code=$1
}

commitChanges() {
    git add .
    git commit -m "Apply dart fix for $1"
}

main() {
    checkDart
    findFixes
    for code in "${codes[@]}"; do
        applyFix $code
        commitChanges $code
    done
}

main