Set System Env-Vars in UNIX

touch ~/.local/bin/sys_envs

#! /bin/bash# Define a macro function for setting environment variablesenv() {    os_name=$(uname -s)    case "$os_name" in        Darwin)            # For macOS, use launchctl to set environment variables            launchctl setenv "$1" "$2"            # launchctl setenv does not work for current shell session(which executes this script),            # for example, when set `XDG_CONFIG_HOME/bat`, the XDG_CONFIG_HOME will be expanded as empty string.            export "$1=$2"            ;;        Linux)            export "$1=$2"            # Replace $HOME with ~ for /etc/environment            env_value="${2//$HOME/~}"            # Append to /etc/environment with sudo            echo "$1=$env_value" | sudo tee -a /etc/environment > /dev/null            ;;        *)            echo "Unsupported OS: $os_name"            exit 1            ;;    esac}env XDG_BIN_HOME "$HOME/.local/bin"env XDG_CACHE_HOME "$HOME/Library/Caches"env XDG_CONFIG_HOME "$HOME/.config"env XDG_CONFIG_DIRS "/etc/xdg"env XDG_DATA_HOME "$HOME/.local/share"env XDG_DATA_DIRS "/usr/local/share/:/usr/share/"env XDG_STATE_HOME "$HOME/.local/state"# https://wiki.archlinux.org/title/XDG_user_directoriesenv XDG_DESKTOP_DIR "$HOME/Desktop"env XDG_DOCUMENTS_DIR "$HOME/Documents"env XDG_DOWNLOAD_DIR "$HOME/Downloads"env XDG_MUSIC_DIR "$HOME/Music"env XDG_PICTURES_DIR "$HOME/Pictures"env XDG_PUBLICSHARE_DIR "$HOME/Public"env XDG_VIDEOS_DIR "$HOME/Movies"# Define paths for common programs with partial XDG support# https://wiki.archlinux.org/title/XDG_Base_Directory#Partialenv CARGO_HOME "$XDG_DATA_HOME/cargo"env FFMPEG_DATADIR "$XDG_CONFIG_HOME/ffmpeg"env LESSHISTFILE "$XDG_STATE_HOME/less_history"env MYPY_CACHE_DIR "$XDG_CACHE_HOME/mypy"env NODE_REPL_HISTORY "$XDG_STATE_HOME/node_repl_history"env PYENV_ROOT "$XDG_DATA_HOME/pyenv"env PYTHONPYCACHEPREFIX "$XDG_CACHE_HOME/python"env PYTHONUSERBASE "$XDG_DATA_HOME/python"env PYTHON_HISTORY "$XDG_STATE_HOME/python_history"env RIPGREP_CONFIG_PATH "$XDG_CONFIG_HOME/ripgrep/config"env RUSTUP_HOME "$XDG_DATA_HOME/rustup"env WORKON_HOME "$XDG_DATA_HOME/virtualenvs"# dockerenv DOCKER_CONFIG "$XDG_CONFIG_HOME/docker"env MACHINE_STORAGE_PATH "$XDG_DATA_HOME/docker_machine"# npmenv NPM_CONFIG_USERCONFIG "$XDG_CONFIG_HOME/npm/npmrc"# zshenv ZDOTDIR "$XDG_CONFIG_HOME/zsh"env ZSH_PROFILE "$XDG_CONFIG_HOME/zsh/profile"env HISTFILE "~/.cache/zshhistory"# yazienv YAZI_CONFIG_HOME "$XDG_CONFIG_HOME/yazi"

#! /usr/bin/env nu# Define a function to set environment variables cross-platformdef --env env [name: string value: string] {  # Set env var for current session  load-env {$name: $value}  match $nu.os-info.name {    "macos" => {      launchctl setenv $name $value    }    "linux" => {      let env_file = "/etc/profile.d/gnix-env.sh"      touch $env_file      let lines = (open $env_file | lines | where not ($it | str starts-with $"export ($name)="))      let env_value = ($value | str replace $nu.home-path "$HOME")      let updated = ($lines | append $"export ($name)=\"($env_value)\"")      $updated | str join (char nl) | save --force $env_file    }    "windows" => {      setx $name $value    }  }}

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"><plist version="1.0">  <dict>    <key>Label</key>    <string>com.user.environment-vars</string>    <key>ProgramArguments</key>    <array>      <!-- 这里需要替换成你自己的脚本路径 -->      <string>/Users/gjx/.local/bin/sys_envs</string>    </array>    <key>RunAtLoad</key>    <true />    <key>KeepAlive</key>    <false />  </dict></plist>