写在前面

Windows Terminal 是微软推出的一款美观易用的终端工具。解决了 Unicode 和 UTF-8 字符渲染问题，使用 GPU 加速文本呈现引擎，并提供了足够的可定制化空间。

需要注意的是 Windows Terminal 并不是一个 Shell，我们仍需要通过 PowerShell 或 Command Prompt 来与系统进行交互。

安装 Windows Terminal

Windows 11 自带 Windows Terminal。如果没有，也可以在 Microsoft Stroe 中安装。

应用商店： Windows Terminal

安装 Windows PowerShell 7

Windows 自带的 PowerShell 版本为 5，可以在 Microsoft Stroe 中安装 PowerShell 7 来获得更多新特性。

参考：Installing PowerShell on Windows

# View powershell version
$PSVersionTable

安装 Nerd Font

Oh My Posh 的大部分主题中都包含的特殊字符，需要使用 Nerd Font 显示。

建议使用是 Consolas Nerd Font。(Consolas 是 Visual Studio Code 的默认字体)

Windows Terminal 默认使用的字体是 Cascadia Code 字体，但是这并不是一个 Nerd Font，而是 PowerLine Font，特殊字符会少一点。

安装 Oh My Posh

使用 Oh My Posh 自定义 PowerShell Prompt。

参考：Oh My Posh

安装完成后重启 Windows Terminal 以刷新环境变量。

# View oh-my-posh version
oh-my-posh --version

配置 PowerShell Profile

Profile 文件的作用相当于于 Bash 中的 .bashrc 文件，PowerShell 启动时会加载 Profile。

# View profile path
echo $Profile

# Edit profile with vscode
code $Profile

# Set prompt theme as ys
oh-my-posh init pwsh --config "$env:POSH_THEMES_PATH\ys.omp.json" | Invoke-Expression

# Autocompletion for arrow keys
Set-PSReadLineOption -PredictionSource History -ShowToolTips
Set-PSReadlineKeyHandler -Key UpArrow -Function HistorySearchBackward
Set-PSReadlineKeyHandler -Key DownArrow -Function HistorySearchForward

Git Bash 配置

想要把 Oh My Posh 应用在 Git Bash 中，可以执行以下命令。

# Edit .bashrc with vscode
code ~/.bashrc

# Set prompt theme as ys
eval "$(oh-my-posh init bash --config $POSH_THEMES_PATH'/ys.omp.json')"

配置 Windows Terminal

Ctrl + ~ 快捷键呼出设置，点击左下角即可直接编辑 Windows Terminal 配置的 Json 文件。

我们可以通过配置文件来自定义 Windows Terminal 的配色、快捷键、标签页等属性。

Galaxy 主题 配置文件

{
    "$help": "https://aka.ms/terminal-documentation",
    "$schema": "https://aka.ms/terminal-profiles-schema",
    "actions": [
        {
            "command": {
                "action": "copy",
                "singleLine": false
            },
            "keys": "ctrl+c"
        },
        {
            "command": "paste",
            "keys": "ctrl+v"
        },
        {
            "command": "find",
            "keys": "ctrl+shift+f"
        },
        {
            "command": {
                "action": "splitPane",
                "split": "auto",
                "splitMode": "duplicate"
            },
            "keys": "alt+shift+d"
        }
    ],
    "copyFormatting": "none",
    "copyOnSelect": false,
    "defaultProfile": "{574e775e-4f2a-5b96-ac1e-a2962a402336}",
    "profiles": {
        "defaults": {
            "colorScheme": "Galaxy",
            "font": {
                "face": "Consolas Nerd Font",
                "size": 14
            },
            "suppressApplicationTitle": true
        },
        "list": [
            {
                "commandline": "pwsh.exe -Nologo",
                "guid": "{574e775e-4f2a-5b96-ac1e-a2962a402336}",
                "hidden": false,
                "name": "Windows PowerShell 7",
                "source": "Windows.Terminal.PowershellCore"
            },
            {
                "guid": "{61c54bbd-c2c6-5271-96e7-009a87ff44bf}",
                "hidden": false,
                "name": "Windows PowerShell"
            },
            {
                "guid": "{2ece5bfe-50ed-5f3a-ab87-5cd4baafed2b}",
                "hidden": false,
                "name": "Git Bash",
                "source": "Git"
            },
            {
                "guid": "{0caa0dad-35be-5f56-a8ff-afceeeaa6101}",
                "hidden": false,
                "name": "Command Prompt"
            },
            {
                "guid": "{b453ae62-4e3d-5e58-b989-0a998ec441b8}",
                "hidden": true,
                "name": "Azure Cloud Shell",
                "source": "Windows.Terminal.Azure"
            },
            {
                "guid": "{57dc719c-57e5-5d17-9989-34312885e023}",
                "hidden": true,
                "name": "Developer Command Prompt for VS 2022",
                "source": "Windows.Terminal.VisualStudio"
            },
            {
                "guid": "{e518cc62-f44d-57fc-8dea-b296953a4c12}",
                "hidden": true,
                "name": "Developer PowerShell for VS 2022",
                "source": "Windows.Terminal.VisualStudio"
            },
            {
                "guid": "{16208362-94fc-5b1f-a491-5b2624d5ab56}",
                "hidden": true,
                "name": "Visual Studio Debug Console",
                "source": "VSDebugConsole"
            }
        ]
    },
    "schemes": [
        {
            "background": "#222324",
            "black": "#000000",
            "blue": "#589DF6",
            "brightBlack": "#555555",
            "brightBlue": "#589DF6",
            "brightCyan": "#3979BC",
            "brightGreen": "#35BB9A",
            "brightPurple": "#E75699",
            "brightRed": "#FA8C8F",
            "brightWhite": "#FFFFFF",
            "brightYellow": "#FFFF55",
            "cursorColor": "#BBBBBB",
            "cyan": "#1F9EE7",
            "foreground": "#FFFFFF",
            "green": "#21B089",
            "name": "Galaxy",
            "purple": "#944D95",
            "red": "#F9555F",
            "selectionBackground": "#B5D5FF",
            "white": "#BBBBBB",
            "yellow": "#FEF02A"
        }
    ]
}