Awesome

nvim-justice ⚖️

Lightweight integration of just in nvim.

Features
Installation
Configuration
Usage
About the author

Features

Quick-select recipes via keys shown at the left of the window. Running recipes thus requires only 2–3 keystrokes.
Runs asynchronously and outputs results in a notification window.
Supports streaming output (e.g., for recipes that display a progress bar).
Can alternatively run asynchronously and send individual recipe results to the quickfix list.
Inspect recipes and variable values.
Hide specific recipes, useful to always exclude recipes that require user input.

Installation

Requirements

nvim 0.10+
just
optional: snacks.nvim (required for streaming output)
optional: Treesitter parser for syntax highlighting (:TSInstall just)

-- lazy.nvim
{
	"chrisgrieser/nvim-justice",
	keys = {
		{ "<leader>j", function() require("justice").select() end, desc = "Justice" },
	},
},

-- packer
use {
	"chrisgrieser/nvim-justice",
}
vim.keymap.set("n", "<leader>j", function() require("justice").select() end, { desc = "Justice" })

Configuration

The setup call is optional.

-- default settings
require("justice").setup {
	recipes = {
		-- All strings here are checked via `string.find`, that is as lua
		-- patterns. For example, all recipes that contain `fzf` are ignored.
		-- (Note that in lua patterns, a `-` needs to escaped as `%-`.)
		ignore = { "fzf" }, -- for recipes that require user input
		streaming = { "streaming" }, -- streams output, e.g. for progress bars (requires `snacks.nvim`)
		quickfix = { "qf" }, -- runs synchronously and sends output to quickfix list
	},
	keymaps = {
		next = "<Tab>",
		prev = "<S-Tab>",
		runRecipe = "<CR>",
		closeWin = { "q", "<Esc>" },
		quickSelect = { "f", "d", "s", "a" },
		showRecipe = "<Space>",
		showVariables = "?",
	},
	window = {
		border = "rounded",
		recipeCommentMaxLen = 35,
	},
	highlights = {
		quickSelect = "Conditional",
		icons = "Function",
	},
	icons = {
		just = "󰖷",
		streaming = "ﲋ",
		quickfix = "",
		ignore = "󰈉",
	},
}

Usage

-- basic usage
require("justice").select()

-- optionally set parameters
require("justice").select({
	justfile = "path/to/custom/justfile", -- passed to `--justfile=`
})

Navigate the window via <Tab> & <S-Tab>, select with <CR>.
Quick-select recipes via keys shown at the left of the window.
Show recipe via <Space>.

About the author

In my day job, I am a sociologist studying the social mechanisms underlying the digital economy. For my PhD project, I investigate the governance of the app economy and how software ecosystems manage the tension between innovation and compatibility. If you are interested in this subject, feel free to get in touch.

I also occasionally blog about vim: Nano Tips for Vim