【git】之使用shell腳本提交代碼

爲減小提交步驟，防止提交錯誤，使用Shell腳本進行git提交不失一件好事

#!/bin/sh
# @author Hubal  
# @Email Hubal@123.com
# @createBy 2018-11-30
# Shell腳本提交git代碼 簡單,快速,高效
# 
author = Hubal
echo ' >>>>>> start push <<<<<< '  
echo " ====== 當前分支 ====== "  
branch= git branch
echo $branch 

# 判斷參數1是否包含參數2
contains_str(){
    # echo " >>> $1 <<< "
    # echo " <<< $2"
    
    contains_result=$(echo $1 | grep "${2}")
    if [[ -n $contains_result  ]] ; then
          return 1
      else
          return 0     
    fi
    
}

git_add(){
    echo ">>>>>> 執行 git add 以前,本地文件狀態以下 <<<<<<"
    git status 
    statusResult=$(git status)
    no_change="nothing to commit"

    contains_str "$statusResult" "$no_change"

    if [[ $? == 1 ]]; then
        echo "=== 當前沒有新增或者修改的文件 ==="
        git_push
        exit
    fi

    read -p "是否肯定add？Y|N : " add_params
    if [[ $add_params == "Y" || $add_params == "y" ]]; then 
            git add .
    else 
        exit 
    fi     
}

git_commit(){
     echo ">>>>>> 執行 git commit 以前,本地文件狀態以下 <<<<<<"
     git status 
     read -p "是否肯定commit？Y|N : " commit_params
     if [[ $commit_params == "Y" || $commit_params == "y" ]] ; then
             read -p "請輸入commit信息: " commit_msg
             if [ -z $commit_msg  ] ; then 
                 git commit -m "git commit by $author" .
             else
                 git commit -m $commit_msg .    
             fi
     elif [[ $commit_params == "N" || $commit_params == "n" ]] ; then 
          exit 
     else 
         exit    
     fi
}

git_push(){
    echo ">>>>>> 執行 git push 以前,本地文件狀態以下 <<<<<<"
    git status 
    current_branch=$(git symbolic-ref --short -q HEAD) 
    echo ">>>>>> 當前分支:$current_branch <<<<<<"
    read -p "是否肯定push？Y|N : " push_confirm
    if [[ $push_confirm != "Y" &&  $push_confirm != "y" ]]; then
        echo ">>>>>> end push <<<<<<"
        exit
    fi
    read -p "請輸入遠程git地址別名,默認是origin: " origin_params 
    echo -e "\n"
    read -p "請輸入遠程分支名稱,默認是當前分支: " branch_params
    push_result="";
    if [[ -z $origin_params && -z $branch_params ]]; then
        echo ">>>>>> push origin $current_branch"
        sleep 5 
        git push origin $current_branch 

    elif [[ -n $origin_params && -n $branch_params ]]; then
        echo ">>>>>> push $origin_params $branch_params"
        sleep 5 
        git push $origin_params $branch_params

    elif [[ -z $origin_params && -n $branch_params  ]]; then
        echo ">>>>>> push origin $branch_params"
        sleep 5 
        git push origin $branch_params

    elif [[ -n $origin_params && -z $branch_params  ]]; then
        echo ">>>>>> push $origin_params $current_branch"
        sleep 5 
        git push $origin_params $current_branch    
    else
        echo ">>>>>> end push <<<<<<"    
    fi
    
}



read -p "默認push當前分支，Q表明quit,其餘單詞表明切換分支 : " branch
if [[ $branch == "Y" || $branch == "y" || -z $branch ]] ; then 
        # echo  "你輸入的是:  $branch "
        statusResult=$(git status)
        to_commit="Changes to be committed"
        contains_str "$statusResult" "$to_commit"
        if [[ $? != 1 ]]; then
            git_add;
        else 
            git add . 
            echo " ====== 本地沒有須要add的文件，直接commit ====== "
        fi
        git_commit;
        git_push;
        exit;

elif [[ $branch == "Q" || $branch == "q" ]] ; then
        # echo "你輸入的是： $branch ,表明退出當前操做！" 
        exit 
else  
    git checkout $branch
    echo -e "當前分支: \n $(git branch) "  
    git_add;
    git_commit;
    git_push;
    exit;
fi