images/cmder
2
0
Fork 0
mirror of https://github.com/cmderdev/cmder.git synced 2025-10-31 09:22:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'master' of https://github.com/bliker/cmder

Browse Source
This commit is contained in:
Samuel Vasko
2014-04-11 14:31:44 +02:00
parent 97980f5f34 1b7e647b4b
commit 38c13a7f4b
1 changed files with 8 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
scripts/utils.ps1
View File

@@ -1,15 +1,20 @@
function Ensure-Exists ($path) {
if (-not (Test-Path $path)) {
Write-Error "Missing required $path file"
Write-Error "Missing required $path! Ensure it is installed"
exit 1
}
return $true > $null
}
function Ensure-Executable ($command) {
try { Get-Command $command -ErrorAction Stop > $null }
catch {
Write-Error "Missing $command! Ensure it is installed and on in the PATH"
exit 1
if( ($command -eq "7z") -and (Ensure-Exists "$env:programfiles\7-zip\7z.exe") ){
set-alias -Name "7z" -Value "$env:programfiles\7-zip\7z.exe" -Scope script
} else {
Write-Error "Missing $command! Ensure it is installed and on in the PATH"
exit 1
}
}
}