asm-context.nvim

A lightweight Neovim plugin that shows assembly context (labels, sections, functions) at the top of your editor window as you scroll through assembly files.

Features

• Shows assembly labels and sections as context when they scroll off screen
• Lightweight implementation using Treesitter queries
• Works with common assembly filetypes
• Minimal configuration needed

Requirements

• Neovim >= 0.8.0
• Treesitter with assembly parser installed

Installation

Using packer.nvim:

use {
    'username/asm-context.nvim',
    requires = {
        'nvim-treesitter/nvim-treesitter',
    },
    config = function()
        require('asm-context').setup()
    end
}

Using lazy.vim:

{
    'username/asm-context.nvim',
    dependencies = {
        'nvim-treesitter/nvim-treesitter',
    },
    config = function()
        require('asm-context').setup()
    end
}

Configuration

require('asm-context').setup({
    -- Default configuration
    enabled = true,
    filetypes = { "*.S", "*.s", "*.asm" },
    ft_list = { "asm" },
    max_lines = 3,
    winhighlight = "Normal:AsmContext",
})

Commands

• :AsmContextToggle - Toggle the context display on or off

highlight groups

this plugin uses the AsmContext highlight group. You can customize it in your colorscheme

vim.api.nvim_set_hl(0, "AsmContext", { bg = "#333333", fg = "#ffffff" })

Usage

After creating these files, you can:

1. Install the plugin with your package manager
2. Make sure you have Treesitter with the asm parser installed
3. Setup the plugin in your Neovim config:

require('asm-context').setup({
    -- Customize settings if needed
})