nu_plugin_tera

A Nushell plugin to use Tera templates.

Installing

Clone this repository

Warning

nu_plugin_tera has dependencies to nushell source via local path in Cargo.toml Nushell and plugins require to be sync with same version

Clone Nushell to plugin to use Tera templates or change dependecies in Cargo.toml

This plugin is also included as submodule in nushell-plugins as part of plugins collection for Provisioning project

Build from source

> cd nu_plugin_tera
> cargo install --path .

Nushell

In a Nushell

> plugin add ~/.cargo/bin/nu_plugin_tera

Usage

> tera-render <template> (context)

Flags:

• -h, --help: Display the help message for this command

Parameters:

• template : Ruta al archivo .tera
• context : Datos de contexto (record o JSON path) (optional)

Examples

Render template.tera with a record as context from the pipeline.

data.json

{
  "name": "Akasha",
  "projects": [
    {
      "name": "TheProject",
      "status": "active"
    }
  ]
}

template.tera

Hello, {{ name }}!Projects:
{% for project in projects -%}
- {{ project.name }} ({{ project.status }})
{% endfor %}

Other options

> open data.json | wrap value | tera-render template.tera
> open data.json | tera-render template.tera
> { name: 'Akasha', projects: [ {'name': 'TheProject' , 'status': 'active' }]  } | tera-render template.tera

Result:

  Hello, Akasha!
  Projects:
  - TheProject (active)