使用 oh-my-posh 优化 Windows Terminal 体验

# 安装 oh-my-posh
winget install JanDeDobbeleer.OhMyPosh -s winget

# 更新 oh-my-posh
winget upgrade JanDeDobbeleer.OhMyPosh -s winget

oh-my-posh font install meslo

{
  "profiles": {
    "defaults": {
      "font": {
        "face": "MesloLGM Nerd Font"
      }
    }
  }
}

"terminal.integrated.fontFamily": "MesloLGM Nerd Font"

# 使用记事本打开 powershell 的配置文件
# if the profile file does not exist, create it
if (-not (Test-Path $profile)) { New-Item $profile -Force }
# Open the profile file in notepad
notepad $PROFILE

oh-my-posh init pwsh | Invoke-Expression

notepad $PROFILE
oh-my-posh init pwsh --config "$env:POSH_THEMES_PATH/powerlevel10k_rainbow.omp.json" | Invoke-Expression

# 如果安装主题的时候报了下面的错误，可以运行下面的命令
# Get-PSReadLineKeyHandler : A positional parameter cannot be found that accepts argument 'Spacebar'.
Install-Module PsReadLine -Force
# 然后重新打开一遍 Windows Terminal，再装一遍主题

$env:PATH = [Runtime.InteropServices.RuntimeEnvironment]::GetRuntimeDirectory()
[AppDomain]::CurrentDomain.GetAssemblies() | ForEach-Object {
    $path = $_.Location
    if ($path) {
        $name = Split-Path $path -Leaf
        Write-Host -ForegroundColor Yellow "`r`nRunning ngen.exe on '$name'"
        ngen.exe install $path /nologo
    }
}

# 类似 autojump 的功能，快速跳转到历史目录
Install-Module -Name ZLocation
# ReadLine 命令自动补全
Install-Module PSReadLine -Force

# ============================================================
# Aliases
# ============================================================
$aliases = [ordered]@{
    # Scoop
    s      = 'scoop'
 
    # Git
    g      = 'git'
    gs     = 'git stash'
    gc     = 'git commit'
    gr     = 'git reset --soft HEAD~1'
    gaa    = 'git add .'
    gch    = 'git checkout'
 
    # ZLocation -> autojump
    j      = 'z'
 
    # Editor
    c      = 'code .'
 
    # Bun
    br     = 'bun run'
    bx     = 'bunx'
 
    # Python
    python = 'uv run python'
    pip    = 'uv pip'
    py     = 'python'
 
    # System
    ll     = 'Get-ChildItem -Force'
    la     = 'Get-ChildItem -Force -Hidden'
 
    # Tools
    ard    = 'aria2c --summary-interval=10 -x 3 --allow-overwrite=true -Z'
}
 
foreach ($alias in $aliases.GetEnumerator()) {
    Set-Item -LiteralPath "Function:global:$($alias.Key)" -Value "& $($alias.Value) @args"
}
 
Remove-Variable aliases