equal.nvim

equal-nvim.mp4

equal.nvim — evaluate math in place. seamless. fast. qalc-powered

Description

Neovim plugin for evaluating math expressions using qalc.

Requirements

• qalc

Features

• Evaluate expressions (normal + visual mode)
• Floating qalc REPL
• Floating scratch pad
• Terse / expanded output modes

Installation

• Lazy (default options)

{
  "CMOISDEAD/equal.nvim",
  config = function()
    require('equal').setup {
      modes = { "n", "v" },
      keys = {
        calc_replace = "<leader>cc", -- 1 + 2 → 3
        calc_expand = "<leader>cC", -- 1 + 2 → 1 + 2 = 3
        open_repl = "<leader>cr",
        toggle_scratch = "<leader>cs",
      },
    }
  end
}

Usage

• :Equal Calculate line/visual expressions
• :EqualExpanded Calculate with expanded otput mode
• :EqualScratch Toggle qalc scratch buffer
• :EqualRepl Open qalc repl

Roadmap

• Multiline evaluation
• UI improvements
• Real-time values