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Add vcpkg integrate powershell for tab completion

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This commit is contained in:
Alexander Karatarakis 2017-11-26 02:51:31 -08:00
parent e30cabce35
commit d26a6b067c
2 changed files with 65 additions and 2 deletions
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55
scripts/addPoshVcpkgToPowershellProfile.ps1 Normal file
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@ -0,0 +1,55 @@
[CmdletBinding()]
param()
function findExistingImportModuleDirectives([Parameter(Mandatory=$true)][string]$path)
{
if (!(Test-Path $path))
{
return $false
}
$fileContents = Get-Content $path
return $fileContents -match 'Import-Module.+?(?=posh-vcpkg)'
}
$scriptsDir = split-path -parent $MyInvocation.MyCommand.Definition
. "$scriptsDir\VcpkgPowershellUtils.ps1"
$profileEntry = "Import-Module '$scriptsDir\posh-vcpkg'"
$profilePath = $PROFILE # Implicit powershell variable
if (!(Test-Path $profilePath))
{
$profileDir = Split-Path $profilePath -Parent
vcpkgCreateDirectoryIfNotExists $profileDir
}
Write-Host "`nAdding the following line to ${profilePath}:"
Write-Host " $profileEntry"
# @() Needed to force Array in PowerShell 2.0
[Array]$existingImports = @(findExistingImportModuleDirectives $profilePath)
if ($existingImports.Count -gt 0)
{
$existingImportsOut = $existingImports -join "`n "
Write-Host "`nposh-vcpkg is already imported to your PowerShell profile. The following entries were found:"
Write-Host " $existingImportsOut"
Write-Host "`nPlease make sure you have started a new Powershell window for the changes to take effect."
return
}
# Posh-git does the following check, so we should too.
# https://github.com/dahlbyk/posh-git/blob/master/src/Utils.ps1
# If the profile script exists and is signed, then we should not modify it
if (Test-Path $profilePath)
{
$sig = Get-AuthenticodeSignature $profilePath
if ($null -ne $sig.SignerCertificate)
{
Write-Warning "Skipping add of posh-vcpkg import to profile; '$profilePath' appears to be signed."
Write-Warning "Please manually add the line '$profileEntry' to your profile and resign it."
return
}
}
Add-Content $profilePath -Value "`n$profileEntry" -Encoding UTF8
Write-Host "`nSuccessfully added posh-vcpkg to your PowerShell profile. Please start a new Powershell window for the changes to take effect."

12
toolsrc/src/vcpkg/commands.integrate.cpp
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@ -324,18 +324,20 @@ With a project open, go to Tools->NuGet Package Manager->Package Manager Console
" vcpkg integrate install Make installed packages available user-wide. Requires admin privileges on "
"first use\n"
" vcpkg integrate remove Remove user-wide integration\n"
" vcpkg integrate project Generate a referencing nuget package for individual VS project use\n";
" vcpkg integrate project Generate a referencing nuget package for individual VS project use\n"
" vcpkg integrate powershell Enable PowerShell Tab-Completion\n";
namespace Subcommand
{
static const std::string INSTALL = "install";
static const std::string REMOVE = "remove";
static const std::string PROJECT = "project";
static const std::string POWERSHELL = "powershell";
}
static std::vector<std::string> valid_arguments(const VcpkgPaths&)
{
return {Subcommand::INSTALL, Subcommand::REMOVE, Subcommand::PROJECT};
return {Subcommand::INSTALL, Subcommand::REMOVE, Subcommand::PROJECT, Subcommand::POWERSHELL};
}
const CommandStructure COMMAND_STRUCTURE = {
@ -365,6 +367,12 @@ With a project open, go to Tools->NuGet Package Manager->Package Manager Console
{
return integrate_project(paths);
}
if (args.command_arguments[0] == Subcommand::POWERSHELL)
{
System::powershell_execute("PowerShell Tab-Completion",
paths.scripts / "addPoshVcpkgToPowershellProfile.ps1");
Checks::exit_success(VCPKG_LINE_INFO);
}
#endif
Checks::exit_with_message(VCPKG_LINE_INFO, "Unknown parameter %s for integrate", args.command_arguments[0]);