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# PSReadline settings
Set-PSReadlineKeyHandler -Key ctrl+d -Function ViExit
Set-PSReadlineKeyHandler -Key ctrl+a -Function BeginningOfLine
Set-PSReadlineKeyHandler -Key ctrl+e -Function EndOfLine
Set-PSReadlineKeyHandler -Key Tab -Function MenuComplete
Set-PSReadLineKeyHandler -Chord UpArrow -Function HistorySearchBackward
Set-PSReadLineOption -HistorySearchCursorMovesToEnd
# Prompt setup
Try {
# oh-my-posh prompt
oh-my-posh init pwsh --config "$HOME/.alen.omp.yaml" | Invoke-Expression
}
Catch {
# simple prompt
function prompt {
$lec = $lastExitCode
if (!$(Test-Path variable:lastExitCode) -or ($lec -eq 0)) {
$error = 0
} else {
$error = 1
}
Write-Host ""
Write-Host " $(hostname) " -NoNewline -ForegroundColor Black -BackgroundColor Yellow
Write-Host " $(Convert-Path $(Get-Location)) " -NoNewline -ForegroundColor White -BackgroundColor Blue
Write-Host "" -ForegroundColor White -BackgroundColor Black
if ($error) {
Write-Host "❯" -NoNewline -ForegroundColor Red
} else {
Write-Host "❯" -NoNewline -ForegroundColor Green
}
return " "
}
}
# Auto-env, the lazy way
function Try-AutoVenv {
param (
[Parameter(Mandatory=$true)] [string]$Path
)
if (-Not $(Test-Path Env:VIRTUAL_ENV) -And $(Test-Path .\venv\Scripts\Activate.ps1 -PathType Leaf)) {
.\venv\Scripts\Activate.ps1
}
}
function Register-AutoVenv {
param()
if (-not (Test-Path function:\global:AutoVenvOrigPrompt)) {
Copy-Item function:\prompt function:\global:AutoVenvOrigPrompt
$global:AutoVenvPromptScriptBlock = {
Try-AutoVenv $pwd
AutoVenvOrigPrompt
}
Set-Content -Path function:\prompt -Value $global:AutoVenvPromptScriptBlock -Force
}
}
Register-AutoVenv
# Some aliases
Set-Alias -Name g -Value git
Set-Alias -Name q -Value ipython
Set-Alias -Name which -Value Get-Command
# Has to run after any prompt mods, so run last
if (Get-Module -ListAvailable -Name ZLocation) {
Import-Module ZLocation
Set-Alias -Name j -Value Invoke-ZLocation
}
# Colourful ls and l
if (Get-Module -ListAvailable -Name Get-ChildItemColor) {
Import-Module Get-ChildItemColor
Set-Alias l Get-ChildItem -Option AllScope
Set-Alias ls Get-ChildItemColorFormatWide -Option AllScope
} else {
Set-Alias l Get-ChildItem -Option AllScope
Set-Alias ls Get-ChildItem
}
# TODO: Brew
Try {
$(/opt/homebrew/bin/brew shellenv) | Invoke-Expression
}
Catch {}
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