PowerShell profile

profile.ps1

Set-PSReadLineOption -EditMode Emacs
Set-PSReadLineKeyHandler -Chord Ctrl+LeftArrow BackwardWord
Set-PSReadLineKeyHandler -Chord Ctrl+RightArrow ForwardWord
Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete
Set-PSReadLineOption -HistorySearchCursorMovesToEnd
Set-PSReadlineKeyHandler -Key UpArrow -Function HistorySearchBackward
Set-PSReadlineKeyHandler -Key DownArrow -Function HistorySearchForward

$global:globalPromptInvokedCount = 0

Function prompt() {
    if ($global:globalPromptInvokedCount -eq 0) {
        $global:globalPromptInvokedCount++
        $currentLocation = $executionContext.SessionState.Path.CurrentLocation.ToString()
        $userHome = [Environment]::GetFolderPath("UserProfile")
        if ($currentLocation -eq $userHome) {
            $currentLocation = "~"
        } else {
            $currentLocation = Split-Path -Path $currentLocation -Leaf
        }
        $ESC = [char]27
        "$ESC[38;2;227;100;100m@jduan $ESC[0m$ESC[38;2;98;237;139m➜ $ESC[0m$ESC[38;2;86;182;194m$currentLocation$ESC[0m "  

    } elseif ($global:globalPromptInvokedCount -eq 1) {
        oh-my-posh init pwsh --config "C:\Users\jduan\AppData\Local\Programs\oh-my-posh\themes\zash_custom.omp.json" | Invoke-Expression
        Import-Module posh-git
        $global:globalPromptInvokedCount++
        prompt
    }
}

Hope this will help anyone who is also suffered from the loading time.
oh-my-posh takes a lot of time to load. #1624