cmder/vendor/profile.ps1
2015-11-12 15:18:21 +01:00

88 lines
2.5 KiB
PowerShell

# Init Script for PowerShell
# Created as part of cmder project
# !!! THIS FILE IS OVERWRITTEN WHEN CMDER IS UPDATED
# !!! Use "%CMDER_ROOT%\config\user-profile.ps1" to add your own startup commands
# Compatibility with PS major versions <= 2
if(!$PSScriptRoot) {
$PSScriptRoot = Split-Path $Script:MyInvocation.MyCommand.Path
}
# Add Cmder modules directory to the autoload path.
$CmderModulePath = Join-path $PSScriptRoot "psmodules/"
if( -not $env:PSModulePath.Contains($CmderModulePath) ){
$env:PSModulePath = $env:PSModulePath.Insert(0, "$CmderModulePath;")
}
try {
Get-command -Name "vim" -ErrorAction Stop >$null
} catch {
$env:Path += ";$env:CMDER_ROOT\vendor\git-for-windows\usr\share\vim\vim74"
}
try {
# Check if git is on PATH, i.e. Git already installed on system
Get-command -Name "git" -ErrorAction Stop >$null
} catch {
$env:Path += ";$env:CMDER_ROOT\vendor\git-for-windows\bin"
}
try {
Import-Module -Name "posh-git" -ErrorAction Stop >$null
$gitStatus = $true
} catch {
Write-Warning "Missing git support, install posh-git with 'Install-Module posh-git' and restart cmder."
$gitStatus = $false
}
function checkGit($Path) {
if (Test-Path -Path (Join-Path $Path '.git/') ) {
Write-VcsStatus
return
}
$SplitPath = split-path $path
if ($SplitPath) {
checkGit($SplitPath)
}
}
# Set up a Cmder prompt, adding the git prompt parts inside git repos
function global:prompt {
$realLASTEXITCODE = $LASTEXITCODE
$Host.UI.RawUI.ForegroundColor = "White"
Write-Host $pwd.ProviderPath -NoNewLine -ForegroundColor Green
if($gitStatus){
checkGit($pwd.ProviderPath)
}
$global:LASTEXITCODE = $realLASTEXITCODE
Write-Host "`nλ" -NoNewLine -ForegroundColor "DarkGray"
return " "
}
# Load special features come from posh-git
if ($gitStatus) {
Start-SshAgent -Quiet
}
# Move to the wanted location
if (Test-Path Env:\CMDER_START) {
Set-Location -Path $Env:CMDER_START
} elseif ($Env:CMDER_ROOT -and $Env:CMDER_ROOT.StartsWith($pwd)) {
Set-Location -Path $Env:USERPROFILE
}
# Enhance Path
$env:Path = "$Env:CMDER_ROOT\bin;$env:Path;$Env:CMDER_ROOT"
$CmderUserProfilePath = Join-Path $env:CMDER_ROOT "config/user-profile.ps1"
if(Test-Path $CmderUserProfilePath) {
# Create this file and place your own command in there.
. "$CmderUserProfilePath"
} else {
Write-Host "Creating user startup file: $CmderUserProfilePath"
"# Use this file to run your own startup commands" | Out-File $CmderUserProfilePath
}