posh-direnv.ps1
|
Set-Variable -Name "psenvrcBase" -Value ([string]"./.psenvrc") -Scope script -Option constant Set-Variable -Name "PoshDirEnvHistory" -Value ([hashtable]@{}) -Scope global # # https://blogs.msdn.microsoft.com/powershell/2006/07/21/setting-the-console-title-to-be-your-current-working-directory/ function Set-DirEnvRc { [CmdletBinding()] Param( [switch]$Force ) $p = (Resolve-Path "$pwd\$psenvrcBase" -ErrorAction SilentlyContinue).Path if (-not $p) { Write-Verbose "$pwd\$psenvrcBase not find" return } if (-not $Force -and $PoshDirEnvHistory[$p]) { Write-Verbose "$p already applyed" return } Get-Content "$p" | Out-String | Invoke-Expression $PoshDirEnvHistory[$p] = $true } function Edit-DirEnvRc { [CmdletBinding()] Param( [switch]$Force ) $p = (Resolve-Path "$pwd\$psenvrcBase" -ErrorAction SilentlyContinue).Path if (-not $p) { New-DirEnvRc $p = (Resolve-Path "$pwd\$psenvrcBase" -ErrorAction SilentlyContinue).Path } $t = Get-ItemPropertyValue -Path $p -Name LastWriteTime if ("$env:EDITOR" -and (Test-Path "$env:EDITOR")) { &"$env:EDITOR" $p $t2 = Get-ItemPropertyValue -Path $p -Name LastWriteTime if ($t2 -gt $t) { Set-DirEnvRc -Force Write-Verbose "$p updated" } } else { notepad $p } } function New-DirEnvRc { [CmdletBinding()] Param( [switch]$Force ) New-Item "$pwd\$psenvrcBase" -Force:$Force | Out-Null } |