style: formatting style Code

Signed-off-by: Xinwei Xiong(cubxxw-openim) <3293172751nss@gmail.com>
2026-05-02 16:15:59 +08:00 · 2023-08-10 15:55:12 +08:00
parent 3640499340
commit 5dd59a51d9
20 changed files with 925 additions and 357 deletions
@@ -17,6 +17,8 @@ COMMON_SOURCED=true
 OPENIM_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")"/../.. && pwd -P)

 source "${OPENIM_ROOT}/scripts/lib/init.sh"
+
+# Make sure the environment is only called via common to avoid too much nesting
 source "${OPENIM_ROOT}/scripts/install/environment.sh"

 # Execute commands that require root permission without entering a password
@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+
+OPENIM_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
+
+# Setting bash variables as readonly
+readonly DATA_DIR="/path/to/data/dir" # replace with the actual path
+readonly USER="your_user"
+readonly PASSWORD="your_password"
+
+# Start MySQL service
+docker run -d \
+    --name mysql \
+    -p 13306:3306 \
+    -p 23306:33060 \
+    -v "${DATA_DIR}/components/mysql/data:/var/lib/mysql" \
+    -v "/etc/localtime:/etc/localtime" \
+    -e MYSQL_ROOT_PASSWORD=${PASSWORD} \
+    --restart always \
+    mysql:5.7
+
+# Start MongoDB service
+docker run -d \
+    --name mongo \
+    -p 37017:27017 \
+    -v "${DATA_DIR}/components/mongodb/data/db:/data/db" \
+    -v "${DATA_DIR}/components/mongodb/data/logs:/data/logs" \
+    -v "${DATA_DIR}/components/mongodb/data/conf:/etc/mongo" \
+    -v "./scripts/mongo-init.sh:/docker-entrypoint-initdb.d/mongo-init.sh:ro" \
+    -e TZ=Asia/Shanghai \
+    -e wiredTigerCacheSizeGB=1 \
+    -e MONGO_INITDB_ROOT_USERNAME=${USER} \
+    -e MONGO_INITDB_ROOT_PASSWORD=${PASSWORD} \
+    -e MONGO_INITDB_DATABASE=openIM \
+    -e MONGO_USERNAME=${USER} \
+    -e MONGO_PASSWORD=${PASSWORD} \
+    --restart always \
+    mongo:6.0.2 --wiredTigerCacheSizeGB 1 --auth
+
+# Start Redis service
+docker run -d \
+    --name redis \
+    -p 16379:6379 \
+    -v "${DATA_DIR}/components/redis/data:/data" \
+    -v "${DATA_DIR}/components/redis/config/redis.conf:/usr/local/redis/config/redis.conf" \
+    -e TZ=Asia/Shanghai \
+    --sysctl net.core.somaxconn=1024 \
+    --restart always \
+    redis:7.0.0 redis-server --requirepass ${PASSWORD} --appendonly yes
+
+# Start Zookeeper service
+docker run -d \
+    --name zookeeper \
+    -p 2181:2181 \
+    -v "/etc/localtime:/etc/localtime" \
+    -e TZ=Asia/Shanghai \
+    --restart always \
+    wurstmeister/zookeeper
+
+# Start Kafka service
+docker run -d \
+    --name kafka \
+    -p 9092:9092 \
+    -e TZ=Asia/Shanghai \
+    -e KAFKA_BROKER_ID=0 \
+    -e KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181 \
+    -e KAFKA_CREATE_TOPICS="latestMsgToRedis:8:1,msgToPush:8:1,offlineMsgToMongoMysql:8:1" \
+    -e KAFKA_ADVERTISED_LISTENERS="INSIDE://127.0.0.1:9092,OUTSIDE://103.116.45.174:9092" \
+    -e KAFKA_LISTENERS="INSIDE://:9092,OUTSIDE://:9093" \
+    -e KAFKA_LISTENER_SECURITY_PROTOCOL_MAP="INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT" \
+    -e KAFKA_INTER_BROKER_LISTENER_NAME=INSIDE \
+    --restart always \
+    --link zookeeper \
+    wurstmeister/kafka
+
+# Start MinIO service
+docker run -d \
+    --name minio \
+    -p 10005:9000 \
+    -p 9090:9090 \
+    -v "/mnt/data:/data" \
+    -v "/mnt/config:/root/.minio" \
+    -e MINIO_ROOT_USER=${USER} \
+    -e MINIO_ROOT_PASSWORD=${PASSWORD} \
+    --restart always \
+    minio/minio server /data --console-address ':9090'
@@ -5,13 +5,20 @@
 # license that can be found in the LICENSE file.

 # OPENIM 项目源码根目录
-OPENIM_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
+OPENIM_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd -P)"

 # 生成文件存放目录
 LOCAL_OUTPUT_ROOT="${OPENIM_ROOT}/${OUT_DIR:-_output}"

+# app要能访问到此ip和端口或域名
+readonly API_URL=${API_URL:-http://127.0.0.1:10002/object/}
+readonly DATA_DIR=${DATA_DIR:-${OPENIM_ROOT}}
+
+# 设置统一的用户名，方便记忆
+readonly USER=${USER:-'root'}
+
 # 设置统一的密码，方便记忆
-readonly PASSWORD=${PASSWORD:-'iam59!z$'}
+readonly PASSWORD=${PASSWORD:-'openIM123'}

 # Linux系统 going 用户
 readonly LINUX_USERNAME=${LINUX_USERNAME:-going}
@@ -23,6 +30,19 @@ readonly INSTALL_DIR=${INSTALL_DIR:-/tmp/installation}
 mkdir -p ${INSTALL_DIR}
 readonly ENV_FILE=${OPENIM_ROOT}/scripts/install/environment.sh

+# MINIO 配置信息
+readonly OBJECT_ENABLE=${OBJECT_ENABLE:-minio}
+readonly OBJECT_APIURL=${OBJECT_APIURL:-http://127.0.0.1:10002/object/}
+readonly MINIO_BUCKET=${MINIO_BUCKET:-openim}
+readonly MINIO_ENDPOINT=${MINIO_ENDPOINT:-http://127.0.0.1:10005}
+readonly MINIO_ACCESS_KEY=${MINIO_ACCESS_KEY:-root}
+readonly MINIO_SECRET_KEY=${MINIO_SECRET_KEY:-openIM123}
+readonly COS_BUCKET_URL=${COS_BUCKET_URL:-https://temp-1252357374.cos.ap-chengdu.myqcloud.com}
+readonly OSS_ENDPOINT=${OSS_ENDPOINT:-http://oss-cn-chengdu.aliyuncs.com}
+readonly OSS_BUCKET=${OSS_BUCKET:-demo-9999999}
+readonly OSS_BUCKET_URL=${OSS_BUCKET_URL:-https://demo-9999999.oss-cn-chengdu.aliyuncs.com}
+readonly OSS_ACCESS_KEY_ID=${OSS_ACCESS_KEY_ID:-root}
+
 # MariaDB 配置信息
 readonly MARIADB_ADMIN_USERNAME=${MARIADB_ADMIN_USERNAME:-root} # MariaDB root 用户
 readonly MARIADB_ADMIN_PASSWORD=${MARIADB_ADMIN_PASSWORD:-${PASSWORD}} # MariaDB root 用户密码
@@ -46,46 +66,46 @@ readonly MONGO_USERNAME=${MONGO_USERNAME:-openim} # MongoDB 用户名
 readonly MONGO_PASSWORD=${MONGO_PASSWORD:-${PASSWORD}} # MongoDB 密码

 # openim 配置
-readonly IAM_DATA_DIR=${IAM_DATA_DIR:-/data/openim} # openim 各组件数据目录
-readonly IAM_INSTALL_DIR=${IAM_INSTALL_DIR:-/opt/openim} # openim 安装文件存放目录
-readonly IAM_CONFIG_DIR=${IAM_CONFIG_DIR:-/etc/openim} # openim 配置文件存放目录
-readonly IAM_LOG_DIR=${IAM_LOG_DIR:-/var/log/openim} # openim 日志文件存放目录
-readonly CA_FILE=${CA_FILE:-${IAM_CONFIG_DIR}/cert/ca.pem} # CA
+readonly OPENIM_DATA_DIR=${OPENIM_DATA_DIR:-/data/openim} # openim 各组件数据目录
+readonly OPENIM_INSTALL_DIR=${OPENIM_INSTALL_DIR:-/opt/openim} # openim 安装文件存放目录
+readonly OPENIM_CONFIG_DIR=${OPENIM_CONFIG_DIR:-/etc/openim} # openim 配置文件存放目录
+readonly OPENIM_LOG_DIR=${OPENIM_LOG_DIR:-/var/log/openim} # openim 日志文件存放目录
+readonly CA_FILE=${CA_FILE:-${OPENIM_CONFIG_DIR}/cert/ca.pem} # CA

 # openim-apiserver 配置
-readonly IAM_APISERVER_HOST=${IAM_APISERVER_HOST:-127.0.0.1} # openim-apiserver 部署机器 IP 地址
-readonly IAM_APISERVER_GRPC_BIND_ADDRESS=${IAM_APISERVER_GRPC_BIND_ADDRESS:-0.0.0.0}
-readonly IAM_APISERVER_GRPC_BIND_PORT=${IAM_APISERVER_GRPC_BIND_PORT:-8081}
-readonly IAM_APISERVER_INSECURE_BIND_ADDRESS=${IAM_APISERVER_INSECURE_BIND_ADDRESS:-127.0.0.1}
-readonly IAM_APISERVER_INSECURE_BIND_PORT=${IAM_APISERVER_INSECURE_BIND_PORT:-8080}
-readonly IAM_APISERVER_SECURE_BIND_ADDRESS=${IAM_APISERVER_SECURE_BIND_ADDRESS:-0.0.0.0}
-readonly IAM_APISERVER_SECURE_BIND_PORT=${IAM_APISERVER_SECURE_BIND_PORT:-8443}
-readonly IAM_APISERVER_SECURE_TLS_CERT_KEY_CERT_FILE=${IAM_APISERVER_SECURE_TLS_CERT_KEY_CERT_FILE:-${IAM_CONFIG_DIR}/cert/openim-apiserver.pem}
-readonly IAM_APISERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE=${IAM_APISERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE:-${IAM_CONFIG_DIR}/cert/openim-apiserver-key.pem}
+readonly OPENIM_APISERVER_HOST=${OPENIM_APISERVER_HOST:-127.0.0.1} # openim-apiserver 部署机器 IP 地址
+readonly OPENIM_APISERVER_GRPC_BIND_ADDRESS=${OPENIM_APISERVER_GRPC_BIND_ADDRESS:-0.0.0.0}
+readonly OPENIM_APISERVER_GRPC_BIND_PORT=${OPENIM_APISERVER_GRPC_BIND_PORT:-8081}
+readonly OPENIM_APISERVER_INSECURE_BIND_ADDRESS=${OPENIM_APISERVER_INSECURE_BIND_ADDRESS:-127.0.0.1}
+readonly OPENIM_APISERVER_INSECURE_BIND_PORT=${OPENIM_APISERVER_INSECURE_BIND_PORT:-8080}
+readonly OPENIM_APISERVER_SECURE_BIND_ADDRESS=${OPENIM_APISERVER_SECURE_BIND_ADDRESS:-0.0.0.0}
+readonly OPENIM_APISERVER_SECURE_BIND_PORT=${OPENIM_APISERVER_SECURE_BIND_PORT:-8443}
+readonly OPENIM_APISERVER_SECURE_TLS_CERT_KEY_CERT_FILE=${OPENIM_APISERVER_SECURE_TLS_CERT_KEY_CERT_FILE:-${OPENIM_CONFIG_DIR}/cert/openim-apiserver.pem}
+readonly OPENIM_APISERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE=${OPENIM_APISERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE:-${OPENIM_CONFIG_DIR}/cert/openim-apiserver-key.pem}

 # openim-authz-server 配置
-readonly IAM_AUTHZ_SERVER_HOST=${IAM_AUTHZ_SERVER_HOST:-127.0.0.1} # openim-authz-server 部署机器 IP 地址
-readonly IAM_AUTHZ_SERVER_INSECURE_BIND_ADDRESS=${IAM_AUTHZ_SERVER_INSECURE_BIND_ADDRESS:-127.0.0.1}
-readonly IAM_AUTHZ_SERVER_INSECURE_BIND_PORT=${IAM_AUTHZ_SERVER_INSECURE_BIND_PORT:-9090}
-readonly IAM_AUTHZ_SERVER_SECURE_BIND_ADDRESS=${IAM_AUTHZ_SERVER_SECURE_BIND_ADDRESS:-0.0.0.0}
-readonly IAM_AUTHZ_SERVER_SECURE_BIND_PORT=${IAM_AUTHZ_SERVER_SECURE_BIND_PORT:-9443}
-readonly IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_CERT_FILE=${IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_CERT_FILE:-${IAM_CONFIG_DIR}/cert/openim-authz-server.pem}
-readonly IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE=${IAM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE:-${IAM_CONFIG_DIR}/cert/openim-authz-server-key.pem}
-readonly IAM_AUTHZ_SERVER_CLIENT_CA_FILE=${IAM_AUTHZ_SERVER_CLIENT_CA_FILE:-${CA_FILE}}
-readonly IAM_AUTHZ_SERVER_RPCSERVER=${IAM_AUTHZ_SERVER_RPCSERVER:-${IAM_APISERVER_HOST}:${IAM_APISERVER_GRPC_BIND_PORT}}
+readonly OPENIM_AUTHZ_SERVER_HOST=${OPENIM_AUTHZ_SERVER_HOST:-127.0.0.1} # openim-authz-server 部署机器 IP 地址
+readonly OPENIM_AUTHZ_SERVER_INSECURE_BIND_ADDRESS=${OPENIM_AUTHZ_SERVER_INSECURE_BIND_ADDRESS:-127.0.0.1}
+readonly OPENIM_AUTHZ_SERVER_INSECURE_BIND_PORT=${OPENIM_AUTHZ_SERVER_INSECURE_BIND_PORT:-9090}
+readonly OPENIM_AUTHZ_SERVER_SECURE_BIND_ADDRESS=${OPENIM_AUTHZ_SERVER_SECURE_BIND_ADDRESS:-0.0.0.0}
+readonly OPENIM_AUTHZ_SERVER_SECURE_BIND_PORT=${OPENIM_AUTHZ_SERVER_SECURE_BIND_PORT:-9443}
+readonly OPENIM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_CERT_FILE=${OPENIM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_CERT_FILE:-${OPENIM_CONFIG_DIR}/cert/openim-authz-server.pem}
+readonly OPENIM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE=${OPENIM_AUTHZ_SERVER_SECURE_TLS_CERT_KEY_PRIVATE_KEY_FILE:-${OPENIM_CONFIG_DIR}/cert/openim-authz-server-key.pem}
+readonly OPENIM_AUTHZ_SERVER_CLIENT_CA_FILE=${OPENIM_AUTHZ_SERVER_CLIENT_CA_FILE:-${CA_FILE}}
+readonly OPENIM_AUTHZ_SERVER_RPCSERVER=${OPENIM_AUTHZ_SERVER_RPCSERVER:-${OPENIM_APISERVER_HOST}:${OPENIM_APISERVER_GRPC_BIND_PORT}}

 # openim-pump 配置
-readonly IAM_PUMP_HOST=${IAM_PUMP_HOST:-127.0.0.1} # openim-pump 部署机器 IP 地址
-readonly IAM_PUMP_COLLECTION_NAME=${IAM_PUMP_COLLECTION_NAME:-iam_analytics}
-readonly IAM_PUMP_MONGO_URL=${IAM_PUMP_MONGO_URL:-mongodb://${MONGO_USERNAME}:${MONGO_PASSWORD}@${MONGO_HOST}:${MONGO_PORT}/${IAM_PUMP_COLLECTION_NAME}?authSource=${IAM_PUMP_COLLECTION_NAME}}
+readonly OPENIM_PUMP_HOST=${OPENIM_PUMP_HOST:-127.0.0.1} # openim-pump 部署机器 IP 地址
+readonly OPENIM_PUMP_COLLECTION_NAME=${OPENIM_PUMP_COLLECTION_NAME:-openim_analytics}
+readonly OPENIM_PUMP_MONGO_URL=${OPENIM_PUMP_MONGO_URL:-mongodb://${MONGO_USERNAME}:${MONGO_PASSWORD}@${MONGO_HOST}:${MONGO_PORT}/${OPENIM_PUMP_COLLECTION_NAME}?authSource=${OPENIM_PUMP_COLLECTION_NAME}}

 # openim-watcher配置
-readonly IAM_WATCHER_HOST=${IAM_WATCHER_HOST:-127.0.0.1} # openim-watcher 部署机器 IP 地址
+readonly OPENIM_WATCHER_HOST=${OPENIM_WATCHER_HOST:-127.0.0.1} # openim-watcher 部署机器 IP 地址

-# iamctl 配置
+# openimctl 配置
 readonly CONFIG_USER_USERNAME=${CONFIG_USER_USERNAME:-admin}
 readonly CONFIG_USER_PASSWORD=${CONFIG_USER_PASSWORD:-Admin@2021}
 readonly CONFIG_USER_CLIENT_CERTIFICATE=${CONFIG_USER_CLIENT_CERTIFICATE:-${HOME}/.openim/cert/admin.pem}
 readonly CONFIG_USER_CLIENT_KEY=${CONFIG_USER_CLIENT_KEY:-${HOME}/.openim/cert/admin-key.pem}
-readonly CONFIG_SERVER_ADDRESS=${CONFIG_SERVER_ADDRESS:-${IAM_APISERVER_HOST}:${IAM_APISERVER_SECURE_BIND_PORT}}
+readonly CONFIG_SERVER_ADDRESS=${CONFIG_SERVER_ADDRESS:-${OPENIM_APISERVER_HOST}:${OPENIM_APISERVER_SECURE_BIND_PORT}}
 readonly CONFIG_SERVER_CERTIFICATE_AUTHORITY=${CONFIG_SERVER_CERTIFICATE_AUTHORITY:-${CA_FILE}}
@@ -0,0 +1,75 @@
+#!/bin/bash
+
+# Copyright 2020 Lingfei Kong <colin404@foxmail.com>. All rights reserved.
+# Use of this source code is governed by a MIT style
+# license that can be found in the LICENSE file.
+
+
+# The root of the build/dist directory
+OPENIM_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
+
+[[ -z ${COMMON_SOURCED} ]] && source ${OPENIM_ROOT}/scripts/install/common.sh
+
+# 安装后打印必要的信息
+function openim::mariadb::info() {
+cat << EOF
+MariaDB Login: mysql -h127.0.0.1 -u${MARIADB_ADMIN_USERNAME} -p'${MARIADB_ADMIN_PASSWORD}'
+EOF
+}
+
+# 安装
+function openim::mariadb::install()
+{
+  # 1. 配置 MariaDB 10.5 apt 源
+  openim::common::sudo "apt-get install software-properties-common dirmngr apt-transport-https"
+  echo ${LINUX_PASSWORD} | sudo -S apt-key adv --fetch-keys 'https://mariadb.org/mariadb_release_signing_key.asc'
+  # add /etc/apt/sources.list
+  echo ${LINUX_PASSWORD} | sudo -S add-apt-repository 'deb [arch=amd64,arm64,ppc64el,s390x] https://mirrors.aliyun.com/mariadb/repo/10.5/ubuntu focal main'
+
+  # 2. 安装 MariaDB 和 MariaDB 客户端
+  openim::common::sudo "apt update"
+  openim::common::sudo "apt -y install mariadb-server"
+
+  # 3. 启动 MariaDB，并设置开机启动
+  openim::common::sudo "systemctl enable mariadb"
+  openim::common::sudo "systemctl start mariadb"
+
+  # 4. 设置 root 初始密码
+  openim::common::sudo "mysqladmin -u${MARIADB_ADMIN_USERNAME} password ${MARIADB_ADMIN_PASSWORD}"
+
+  openim::mariadb::status || return 1
+  openim::mariadb::info
+  openim::log::info "install MariaDB successfully"
+}
+
+# 卸载
+function openim::mariadb::uninstall()
+{
+  set +o errexit
+  openim::common::sudo "systemctl stop mariadb"
+  openim::common::sudo "systemctl disable mariadb"
+  openim::common::sudo "apt-get -y remove mariadb-server"
+  openim::common::sudo "rm -rf /var/lib/mysql"
+  set -o errexit
+  openim::log::info "uninstall MariaDB successfully"
+}
+
+# 状态检查
+function openim::mariadb::status()
+{
+  # 查看 mariadb 运行状态，如果输出中包含 active (running) 字样说明 mariadb 成功启动。
+  systemctl status mariadb |grep -q 'active' || {
+    openim::log::error "mariadb failed to start, maybe not installed properly"
+    return 1
+  }
+
+  mysql -u${MARIADB_ADMIN_USERNAME} -p${MARIADB_ADMIN_PASSWORD} -e quit &>/dev/null || {
+    openim::log::error "can not login with root, mariadb maybe not initialized properly"
+    return 1
+  }
+  openim::log::info "MariaDB status active"
+}
+
+if [[ "$*" =~ openim::mariadb:: ]];then
+  eval $*
+fi
@@ -0,0 +1,300 @@
+" learn: https://github.com/cubxxw/awesome-cs-course/tree/master/linux
+" Read: https://github.com/cubxxw/awesome-cs-course/blob/master/linux/markdown/my_vim.md
+
+"vim的配置关于鼠标滚动滑动"""
+if has("autocmd")
+  au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
+  set mouse=a
+endif
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+"C，C++ 按F5编译运行
+map <F5> :call CompileRunGcc()<CR>
+func! CompileRunGcc()
+    exec "w"
+    if &filetype == 'c'
+        exec "!g++ % -o %<"
+        exec "! ./%<"
+    elseif &filetype == 'cpp'
+        exec "!g++ % -o %<"
+        exec "! ./%<"
+    elseif &filetype == 'java' 
+        exec "!javac %" 
+        exec "!java %<"
+    elseif &filetype == 'sh'
+        :!./%
+    endif
+endfunc
+"配置命令"
+"C,C++的调试
+"''''''''''''''''""""""""""""""""""""""""""""""""""'''''''''''''''''''''
+map <F8> :call Rungdb()<CR>
+func! Rungdb()
+    exec "w"
+    exec "!g++ % -g -o %<"
+    exec "!gdb ./%<"
+endfunc
+ 
+""实用设置
+" 设置当文件被改动时自动载入
+set autoread
+" quickfix模式
+autocmd FileType c,cpp map <buffer> <leader><space> :w<cr>:make<cr>
+"代码补全 
+set completeopt=preview,menu
+
+" common configure
+"set noswapfile
+set mouse=a " 激活鼠标使用
+set wrap " 自动换行
+set sw=4 " 设置软宽度
+set gdefault " 行内替换
+set nu
+set showmatch " 高亮显示括号匹配    
+set expandtab " 使用空格来替换 Tab
+set tabstop=4 " 设置 Tab 长度为 4 空格    
+set shiftwidth=4 " 设置自动缩进长度为 4 空格    
+set autoindent " 继承前一行的缩进方式，适用于多行注释" 
+set autowrite " 自动保存
+set nocompatible " 关闭 vi 兼容模式
+set history=1000 " 设置历史记录步数
+set confirm " 在处理未保存或只读文件时，弹出确认
+
+" 搜索逐字符高亮
+set hlsearch
+set incsearch
+
+" 从不备份
+set nobackup
+set noswapfile
+
+let g:indentLine_enabled=0
+
+" golang configure ====> start
+let g:go_highlight_methods = 1                 
+let g:go_highlight_operators = 1    
+let g:go_highlight_build_constraints = 1    
+let g:go_fmt_autosave = 1
+let g:go_version_warning = 1    
+let g:go_autodetect_gopath = 1    
+let g:go_highlight_types = 1    
+let g:go_highlight_fields = 1    
+let g:go_highlight_functions = 1    
+let g:go_highlight_function_calls = 1                                             
+let g:go_highlight_extra_types = 1                                                               
+let g:go_highlight_generate_tags = 1    
+let g:go_def_mode = 'gopls'
+let g:go_gopls_enabled = 1
+let g:go_guru_enabled = 1
+let g:go_fmt_experimental = 1    
+let g:go_def_mapping_enabled = 1    
+let g:go_build_tags = '-v'    
+let g:go_fmt_command = "goimports"                       
+let g:go_list_type = "quickfix"    
+let g:go_def_mapping_enable = 1
+
+map <2-LeftMouse> :GoDef <CR>
+map <RightMouse> :GoDefPop <CR>
+map <C-N> :GoCallers <CR>
+map <C-M> :GoCallees <CR>
+map <ScrollWheelUp> <C-Y>
+map <ScrollWheelDown> <C-E>
+unmap <CR>
+map <CR> :GoDef <CR>
+map <C-I> :GoDefPop <CR>
+map <S-K> :GoDoc<cr>
+map <S-M> :GoInfo<cr>
+map <S-T> :GoDefType<cr>
+map <S-L> :GoAddTag<cr>
+map <S-P> :GoImplements<cr>
+map <S-R> :GoRename<cr>
+map <S-F> :GoFillStruct<cr>
+map <S-C> :GoCallers<cr>
+map <S-H> :GoSameIdsToggle<cr>
+
+augroup go
+  autocmd!
+
+  " Show by default 4 spaces for a tab
+  autocmd BufNewFile,BufRead *.go setlocal noexpandtab tabstop=4 shiftwidth=4
+
+  " :GoDef but opens in a vertical split
+  autocmd FileType go nmap <Leader>v <Plug>(go-def-vertical)
+  " :GoDef but opens in a horizontal split
+  autocmd FileType go nmap <Leader>s <Plug>(go-def-split)
+
+  " :GoAlternate  commands :A, :AV, :AS and :AT
+  autocmd Filetype go command! -bang A call go#alternate#Switch(<bang>0, 'edit')
+  autocmd Filetype go command! -bang AV call go#alternate#Switch(<bang>0, 'vsplit')
+  autocmd Filetype go command! -bang AS call go#alternate#Switch(<bang>0, 'split')
+  autocmd Filetype go command! -bang AT call go#alternate#Switch(<bang>0, 'tabe')
+augroup END
+
+" build_go_files is a custom function that builds or compiles the test file.
+" It calls :GoBuild if its a Go file, or :GoTestCompile if it's a test file
+function! s:build_go_files()
+  let l:file = expand('%')
+  if l:file =~# '^\f\+_test\.go$'
+    call go#test#Test(0, 1)
+  elseif l:file =~# '^\f\+\.go$'
+    call go#cmd#Build(0)
+  endif
+endfunction
+" golang configure ====> end
+
+:inoremap ( ()<ESC>i
+:inoremap ) <c-r>=ClosePair(')')<CR>
+:inoremap { {<CR>}<ESC>O
+:inoremap } <c-r>=ClosePair('}')<CR>
+:inoremap [ []<ESC>i
+:inoremap ] <c-r>=ClosePair(']')<CR>
+:inoremap " ""<ESC>i
+:inoremap ' ''<ESC>i
+function! ClosePair(char)
+    if getline('.')[col('.') - 1] == a:char
+        return "\<Right>"
+    else
+        return a:char
+    endif
+endfunction
+filetype plugin indent on
+"打开文件类型检测, 加了这句才可以用智能补全
+
+set completeopt=longest,menu
+
+"""""""""""""""""""""""""""""""""""""""""""""""
+  noremap <F6> :set nu
+  noremap <F4> :!python3 a  
+  noremap <F7> :set ai
+  noremap <F8> :syntax on
+  set cursorline     " 突出显示当前行
+  set magic          " 设置魔术
+ "" noremap <F5> :! g++ -o a 
+nnoremap <C-J> <C-W><C-J>
+nnoremap <C-K> <C-W><C-K>
+nnoremap <C-L> <C-W><C-L>
+nnoremap <C-H> <C-W><C-H>
+nmap wj :resize -3<CR>
+nmap wk :resize +3<CR>
+nmap wh :vertical resize -3<CR>
+nmap wl :vertical resize +3<CR>
+set guifont=Droid\ Sans\ Mono\ Nerd\ Font\ Complete:h18 " 设置字体
+set guicursor=n-v-c:ver5    " 设置光标为竖线
+set number ""# 显示行号
+set autowrite "" # 自动保存
+set ruler  ""# 显示打开状态栏标尺
+set cursorline "" # 突出显示当前行
+
+set showmatch "" # 匹配光标所经过的括号等.
+set showcmd ""# 命令行显示输入的命令
+set showmode ""命令行显示vim当前模式
+set showtabline=0           " 隐藏Tab栏
+set laststatus=2 """"'vim 窗口底部显示永久状态栏，显示文件名，行号，列号等.
+let mapleader = ","      " 定义<leader>键
+set nocompatible         " 设置不兼容原始vi模式
+filetype on              " 设置开启文件类型侦测
+filetype plugin on       " 设置加载对应文件类型的插件
+set noeb                 " 关闭错误的提示
+syntax enable            " 开启语法高亮功能
+syntax on                " 自动语法高亮
+set cmdheight=2          " 设置命令行的高度
+set showcmd              " select模式下显示选中的行数
+set ruler                " 总是显示光标位置
+set laststatus=2         " 总是显示状态栏
+set number               " 开启行号显示
+set cursorline           " 高亮显示当前行
+set whichwrap+=<,>,h,l   " 设置光标键跨行
+set ttimeoutlen=0        " 设置<ESC>键响应时间
+set virtualedit=block,onemore   " 允许光标出现在最后一个字符的后面
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" 代码缩进和排版
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+set autoindent           " 设置自动缩进
+set cindent              " 设置使用C/C++语言的自动缩进方式
+set cinoptions=g0,:0,N-s,(0    " 设置C/C++语言的具体缩进方式
+set smartindent          " 智能的选择对其方式
+filetype indent on       " 自适应不同语言的智能缩进
+set expandtab            " 将制表符扩展为空格
+set tabstop=4            " 设置编辑时制表符占用空格数
+set shiftwidth=4         " 设置格式化时制表符占用空格数
+set softtabstop=4        " 设置4个空格为制表符
+set smarttab             " 在行和段开始处使用制表符
+set nowrap               " 禁止折行
+set backspace=2          " 使用回车键正常处理indent,eol,start等
+set sidescroll=10        " 设置向右滚动字符数
+set nofoldenable         " 禁用折叠代码
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" 代码补全
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+set wildmenu             " vim自身命名行模式智能补全
+set completeopt-=preview " 补全时不显示窗口，只显示补全列表
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" 搜索设置
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+set hlsearch            " 高亮显示搜索结果
+set incsearch           " 开启实时搜索功能
+set ignorecase          " 搜索时大小写不敏感
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" 缓存设置
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+set nobackup            " 设置不备份
+set noswapfile          " 禁止生成临时文件
+set autoread            " 文件在vim之外修改过，自动重新读入
+set autowrite           " 设置自动保存
+set confirm             " 在处理未保存或只读文件的时候，弹出确认
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+"调整窗
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+nmap wj :resize -3<CR>
+nmap wk :resize +3<CR>
+nmap wh :vertical resize -3<CR>
+nmap wl :vertical resize +3<CR>
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+"编码"
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+set langmenu=zh_CN.UTF-8
+set helplang=cn
+set termencoding=utf-8
+set encoding=utf8
+set fileencodings=utf8,ucs-bom,gbk,cp936,gb2312,gb18030
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+"代码补全“
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+inoremap ' ''<ESC>i
+inoremap " ""<ESC>i
+inoremap ( ()<ESC>i
+inoremap [ []<ESC>i
+inoremap { {<CR>}<ESC>O
+ : set nu
+ : set ai
+ : syntax on
+ : filetype on
+  set tabstop=4
+  set ignorecase
+noremap <C-h> <C -w>h
+noremap <C-j> <C -w>j
+noremap <C-k> <C -w>r
+noremap <C-l> <C -w>l
+" Specify a directory for plugins
+" - For Neovim: stdpath('data') . '/plugged'
+" - Avoid using standard Vim directory names like 'plugin'
+let g:coc_disable_startup_warning = 1 
+
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+"tmux"
+"复用终端、分屏"
+"let g:EasyMotion_startofline = 0 " keep cursor colum when JK motion
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+map <Leader><leader>h <Plug>(easymotion-linebackward)
+map <Leader><Leader>j <Plug>(easymotion-j)
+map <Leader><Leader>k <Plug>(easymotion-k)
+map <Leader><leader>l <Plug>(easymotion-lineforward)
+" 重复上一次操作, 类似repeat插件, 很强大
+map <Leader><leader>. <Plug>(easymotion-repeat)
+nmap s <Plug>(easymotion-s)