設定PowerShell Core與WSL好看又實用的指令碼環境

Setup-UltimatePowerShell.txt

# 新主機
winget install Microsoft.WindowsTerminal
winget install Microsoft.PowerShell
# 安裝 oh-my-posh
# https://ohmyposh.dev/docs/migrating，不要再使用 install-Module 來安裝
# Install-Module oh-my-posh -Scope CurrentUser -Force
winget install JanDeDobbeleer.OhMyPosh
# 安裝 Terminal-Icons 模組
Install-Module -Name Terminal-Icons -Repository PSGallery -Force
# 安裝最新版 PSReadLine 模組
Install-Module PSReadLine -AllowPrerelease -Force

# 安裝 Nerd Fonts 字型檔；手動安裝也行。
Invoke-WebRequest -Uri "https://github.com/ryanoasis/nerd-fonts/releases/download/v2.1.0/CascadiaCode.zip" -OutFile CascadiaCode.zip
$tmpFolder = New-TemporaryFile | %{ rm $_; mkdir $_ }
Expand-Archive -LiteralPath CascadiaCode.zip -DestinationPath $tmpFolder
Remove-Item -Path .\CascadiaCode.zip
# https://www.powershellgallery.com/packages/PSWinGlue
#Install-Module -Name PSWinGlue -Force
#Install-Font -Scope User -Path $tmpFolder
explorer $tmpFolder

# 設定檔
Invoke-WebRequest -Uri "https://gist.githubusercontent.com/shanselman/1f69b28bfcc4f7716e49eb5bb34d7b2c/raw/8e9c9a8736ff4e9e5a863c20833d614549ccbc32/ohmyposhv3-v2.json" -OutFile "~/.ohmyposhv3-v2.json"

# Profile 設定
code $PROFILE

# Profile

Import-Module -Name Terminal-Icons
Import-Module oh-my-posh
oh-my-posh init pwsh --config "~/.ohmyposhv3-v2.json" | Invoke-Expression

if ($host.Name -eq 'ConsoleHost')
{
    Import-Module PSReadLine
}
Set-PSReadLineOption -PredictionSource History
Set-PSReadLineOption -PredictionViewStyle ListView
Set-PSReadLineOption -EditMode Windows
#Set-PSReadLineKeyHandler -Key UpArrow -Function HistorySearchBackward
#Set-PSReadLineKeyHandler -Key DownArrow -Function HistorySearchForward

# PowerShell parameter completion shim for the dotnet CLI
Register-ArgumentCompleter -Native -CommandName dotnet -ScriptBlock {
     param($commandName, $wordToComplete, $cursorPosition)
         dotnet complete --position $cursorPosition "$wordToComplete" | ForEach-Object {
            [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_)
     }
}

Get-Command | Get-Random | Get-Help -Full

###### WSL 設定 

sudo wget https://github.com/JanDeDobbeleer/oh-my-posh/releases/latest/download/posh-linux-amd64 -O /usr/local/bin/oh-my-posh
sudo chmod +x /usr/local/bin/oh-my-posh

mkdir ~/.poshthemes
wget https://github.com/JanDeDobbeleer/oh-my-posh/releases/latest/download/themes.zip -O ~/.poshthemes/themes.zip
## sudo apt install unzip
unzip ~/.poshthemes/themes.zip -d ~/.poshthemes
chmod u+rw ~/.poshthemes/*.json
rm ~/.poshthemes/themes.zip

curl -s 'https://gist.githubusercontent.com/shanselman/1f69b28bfcc4f7716e49eb5bb34d7b2c/raw/8e9c9a8736ff4e9e5a863c20833d614549ccbc32/ohmyposhv3-v2.json' -o ~/.poshthemes/ohmyposhv3-v2.json

## 加入到 ~/.bashrc 啟動設定檔中
eval "$(oh-my-posh --init --shell bash --config ~/.poshthemes/ohmyposhv3-v2.json)"