Git Semantic commit.

cm

#!/bin/bash

printUsage() {
cat <<EOM
Usage: cm [OPTION]... [MESSAGE]

Options:
  --scope,-s        Scope of the change.
Commit Types
  --bulid           Changes related to configs, dependencies etc.
  --docs            Changes related to documentation.
  --feat            New feature
  --fix             Bug fixes
  --refactor, --ref Changes like renaming variables, removing redundant code,
                    simplifying the code etc.
  --style           Changes like addition of trailing commas, changing quotes
                    intendation etc.
  --test            Addition or refactoring of tests.

EOM
}

commit_type=''
commit_scope=''
commit_message=''
remains=()

for arg in "$@"
do
    case $arg in
        --build)
        commit_type="build"
        shift
        ;;
        --docs)
        commit_type="docs"
        shift
        ;;
        --feat)
        commit_type="feat"
        shift
        ;;
        --fix)
        commit_type="fix"
        shift
        ;;
        --refactor|--ref)
        commit_type="refactor"
        shift
        ;;
        --style)
        commit_type="style"
        shift
        ;;
        --test)
        commit_type="test"
        shift
        ;;
        --scope|-s)
        commit_scope="$2"
        shift
        shift
        ;;
        --help|-h)
        printUsage
        exit 1
        ;;
        *)
        if [[ $1 =~ ^- ]]; then
            remains+=("$1")
        elif [[ ! -z $1 ]]; then
            commit_message=$1
        fi
        shift
        ;;
    esac
done

# array of commit_types
types=( "build" "docs" "feat" "fix" "refactor" "style" "test" )
found=false

# check if a type is selected
for i in "${types[@]}"
do
    if [[ "$i" == "$commit_type" ]]; then
       found=true
       break
    fi
done

if [[ $found == false ]]; then
    echo -e "Type Required.\n"
    printUsage
    exit 1
fi

if [[ ! -z $commit_scope ]]; then
    commit_scope="($commit_scope)"
fi


git commit -m  "${commit_type}${commit_scope}: ${commit_message}" ${remains[*]}