A tiny templating language for writing email generation conventions.

Hafr PowerShell module

A PowerShell module for formatting objects using Hafr.

Installation

The Hafr powershell module is available via the Powershell Gallery:

Install-Module Hafr

Usage

The module consists of a CmdLet called Format-Hafr.

Format-Hafr

Parameters

Model

It accepts a PowerShell object. The object can be sent in via the pipeline.

Template

This is a Hafr template that will be applied to the model.

Examples

Single object via pipeline

$user = @{ Firstname = "John Alexander"; Lastname = "Doe" }
$user | Format-Hafr "{ Firstname | replace(' ', '.') }.{ Lastname }"
# Output:
# John.Alexander.Doe

Single object via parameters

$user = @{ Firstname = "John Alexander"; Lastname = "Doe" }
Format-Hafr -Model $user -Template "{ Firstname | replace(' ', '.') }.{ Lastname }"
# Output:
# John.Alexander.Doe

Array of objects via pipeline

$user1 = @{ Firstname = "John Alexander"; Lastname = "Doe" }
$user2 = @{ Firstname = "Carl Benjamin"; Lastname = "Lewis" }
$users = $user1, $user2
$users | Format-Hafr "{ Firstname | replace(' ', '.') }.{ Lastname }"
# Output:
# John.Alexander.Doe
# Carl.Benjamin.Lewis