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Nftables

by HorlogeSkynet ST3

:lipstick: A Sublime Text 3+ syntax definition for your nftables rules

Labels firewall, language syntax, netfilter

Details

Installs

  • Total 461
  • Win 139
  • Mac 128
  • Linux 194
Jan 21 Jan 20 Jan 19 Jan 18 Jan 17 Jan 16 Jan 15 Jan 14 Jan 13 Jan 12 Jan 11 Jan 10 Jan 9 Jan 8 Jan 7 Jan 6 Jan 5 Jan 4 Jan 3 Jan 2 Jan 1 Dec 31 Dec 30 Dec 29 Dec 28 Dec 27 Dec 26 Dec 25 Dec 24 Dec 23 Dec 22 Dec 21 Dec 20 Dec 19 Dec 18 Dec 17 Dec 16 Dec 15 Dec 14 Dec 13 Dec 12 Dec 11 Dec 10 Dec 9 Dec 8
Windows 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
Mac 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Linux 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0

Readme

Source
raw.​githubusercontent.​com

Nftables

A Sublime Text 3+ syntax definition for your nftables rules

Introduction

nftables should now be the regular way of handling Netfilter rules, and I was surprised not to find any syntax definition for Sublime Text.
This project aims to provide a “basic” one, as long as a building procedure for GNU/Linux users (when the nft binary is available for “dynamic” syntax checks).

This project has been inspired by the official nano syntax definition.
See the Scripting nftables Wiki page for external reference.

Installation

With Package Control

  1. Open your command palette and type in : Package Control: Install Package
  2. Browse the list or search for Nftables
  3. Press Enter and you're done !

Package Control dedicated page here.

Manually

  1. Move into Sublime Text packages folder (usually $HOME/.config/sublime-text/Packages/ or %AppData%\Sublime Text\Packages\)
  2. Clone this repository there : git clone https://github.com/HorlogeSkynet/Nftables.git
  3. Restart Sublime Text and… :tada:

Usage

Syntax

  • Open your command palette and type in : Set Syntax: Nftables

  • Click on the bottom-right corner : Nftables

  • View > Syntax > Nftables

Build

  • Open your command palette and type in : Build With: Nftables

  • Press CTRL + B

  • Tools > Build

Formats currently supported

  • [X] nftables output
  • [X] scripted configuration

Frequently Asked Questions

Do you plan to support the whole nftables syntax ?

No, but feel free to contribute.

Why does this syntax coloration s*cks ?

Well, sorry to hear that. Grammar wasn't my favorite course at school.
I'd be pleased to review any issue or pull request.

Why didn't you convert the official Bison parser to Sublime's definition syntax ?

It looks like such a tool does not exist (yet ?).

Would this plugin help me building a secure fire-wall ?

No, but I would advise you this blog post as a well-explained starting point, written by @tasn.

I've noticed you got an extensive tests suite, can I run it ?

Of course, open the Nftables.sublime-syntax file, press CTRL + Shift + B and choose Build With: Syntax Tests.