functions/private.ps1
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#a private helper function to parse the key settings into more manageable objects #this is called in Get-WTKeyBinding Function parsesetting { [cmdletbinding()] param( [parameter(Mandatory, ValueFromPipeline)] [object]$Setting) Process { if ($setting.command -is [string]) { $cmd = $setting.command #assuming there is only a single key binding #it is also possible the json file may use array syntax #even though a single key combination is specified $keys = $setting.keys | Select-Object -first 1 $actionsettings = $null } else { $cmd = $setting.command.action $keys = $Setting.keys | Select-Object -first 1 #join other action settings into a string $other = $setting.command.psobject.properties.where( {$_.name -ne 'action'}) | ForEach-Object {"$($_.Name) = $($_.value)"} $actionsettings = $other -join ";" } [pscustomobject]@{ Action = $cmd ActionSettings = $actionsettings Keys = $keys } } } Function AddWTSettingsVariable { [cmdletbinding()] Param() Write-Verbose "Parsing $global:WTSettingsPath" #need to strip out comments for Windows PowerShell $obj = (Get-Content -path $Global:WTSettingsPath).where({$_ -notmatch "(\/{2})(?=\s+)"}) | ConvertFrom-Json #only continue if there is an object if ($obj) { Write-Verbose "Adding custom properties" Add-Member -inputObject $obj -MemberType NoteProperty -Name Computername -Value $env:COMPUTERNAME Add-Member -inputObject $obj-MemberType NoteProperty -Name LastUpdated -Value ((Get-Item -path $Global:WTSettingsPath).LastWriteTime) Add-Member -inputObject $obj-MemberType NoteProperty -Name LastRefresh -Value (Get-Date) Write-Verbose "Adding a method to refresh the object" Add-Member -inputObject $obj -MemberType ScriptMethod -Name Refresh -Value { AddWTSettingsVariable } Write-Verbose "Setting the WTSettings variable in the global scope" Set-Variable -Name WTSettings -Scope Global -Value $obj } else { Write-Warning "Failed to create the settings object." } } |