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# .Link
# https://go.microsoft.com/fwlink/?LinkID=225298
# .ExternalHelp ISE.psm1-help.xml
function New-IseSnippet
{
[CmdletBinding()]
param(
[Parameter(Mandatory=$true, Position=0)]
[String]
$Title,
[Parameter(Mandatory=$true, Position=1)]
[String]
$Description,
[Parameter(Mandatory=$true, Position=2)]
[String]
$Text,
[String]
$Author,
[Int32]
[ValidateRange(0, [Int32]::MaxValue)]
$CaretOffset = 0,
[Switch]
$Force
)
Begin
{
$snippetPath = Join-Path (Split-Path $profile.CurrentUserCurrentHost) "Snippets"
if($Text.IndexOf("]]>") -ne -1)
{
throw [Microsoft.PowerShell.Host.ISE.SnippetStrings]::SnippetsNoCloseCData -f "Text","]]>"
}
if (-not (Test-Path $snippetPath))
{
$null = mkdir $snippetPath
}
}
End
{
$snippet = @"
<?xml version='1.0' encoding='utf-8' ?>
<Snippets xmlns='http://schemas.microsoft.com/PowerShell/Snippets'>
<Snippet Version='1.0.0'>
<Header>
<Title>$([System.Security.SecurityElement]::Escape($Title))</Title>
<Description>$([System.Security.SecurityElement]::Escape($Description))</Description>
<Author>$([System.Security.SecurityElement]::Escape($Author))</Author>
<SnippetTypes>
<SnippetType>Expansion</SnippetType>
</SnippetTypes>
</Header>
<Code>
<Script Language='PowerShell' CaretOffset='$CaretOffset'>
<![CDATA[$Text]]>
</Script>
</Code>
</Snippet>
</Snippets>
"@
$pathCharacters = '/\`*?[]:><"|.';
$fileName=new-object text.stringBuilder
for($ix=0; $ix -lt $Title.Length; $ix++)
{
$titleChar=$Title[$ix]
if($pathCharacters.IndexOf($titleChar) -ne -1)
{
$titleChar = "_"
}
$null = $fileName.Append($titleChar)
}
$params = @{
FilePath = "$snippetPath\$fileName.snippets.ps1xml";
Encoding = "UTF8"
}
if ($Force)
{
$params["Force"] = $true
}
else
{
$params["NoClobber"] = $true
}
$snippet | Out-File @params
$psise.CurrentPowerShellTab.Snippets.Load($params["FilePath"])
}
}
# .Link
# https://go.microsoft.com/fwlink/?LinkId=242050
# .ExternalHelp ISE.psm1-help.xml
function Import-IseSnippet
{
[CmdletBinding(DefaultParameterSetName="FromFolder")]
param(
[Parameter(Mandatory=$true, Position=0, ParameterSetName="FromFolder")]
[String]
$Path,
[Parameter()]
[Switch]
$Recurse,
[Parameter(Mandatory=$true, ParameterSetName="FromModule")]
[String]
$Module,
[Parameter(ParameterSetName="FromModule")]
[Switch]
$ListAvailable
)
End
{
if ($Path)
{
dir "$Path\*.snippets.ps1xml" -Recurse:$Recurse |
% {$psise.CurrentPowerShellTab.Snippets.Load($_)}
}
elseif ($Module)
{
if($ListAvailable)
{
$m = Get-Module $module -ListAvailable
}
else
{
$m = Get-Module $module
}
if (-not $m)
{
Write-Error ([Microsoft.PowerShell.Host.ISE.SnippetStrings]::ModuleNotFound)
}
foreach ($x in $m)
{
# Get the module path and validate that there is a Snippets folder
$snipPath = Split-Path ($x.Path) -Parent
if (Test-Path "$snipPath\Snippets")
{
dir "$snipPath\Snippets\*.snippets.ps1xml" -Recurse:$Recurse |
% {$psise.CurrentPowerShellTab.Snippets.Load($_)}
}
else
{
Write-Verbose ([Microsoft.PowerShell.Host.ISE.SnippetStrings]::NoSnippetsInModule -f $x.Name,"Snippets")
}
}
}
}
}
# .Link
# https://go.microsoft.com/fwlink/?LinkID=238787
# .ExternalHelp ISE.psm1-help.xml
function Get-IseSnippet
{
[CmdletBinding()]
[OutputType([System.IO.FileInfo])]
param()
$snippetPath = Join-Path (Split-Path $profile.CurrentUserCurrentHost) "Snippets"
if (Test-Path $snippetPath)
{
dir $snippetPath
}
}