convert.nvim

https://github.com/user-attachments/assets/46320296-58c1-408c-9fd5-e3ee757d9288

Dependencies

• nui.nvim: UI Components

Features

• Convert css units with one simple command
• Base font supported for accurate rem conversion
• Convert all in a selection or entire buffer

Installation:

Use your favourite plugin manager

• Lazy:

return {
    'cjodo/convert.nvim',
    dependencies = {
        'MunifTanjim/nui.nvim'
    },
    keys = {
        { "<leader>cn", "<cmd>ConvertFindNext<CR>", desc = "Find next convertable unit" },
        { "<leader>cc", "<cmd>ConvertFindCurrent<CR>", desc = "Find convertable unit in current line" },
        -- Add "v" to enable converting a selected region
        { "<leader>ca", "<cmd>ConvertAll<CR>", mode = {"n", "v"}, desc = "Convert all of a specified unit" },
    },
}

• Packer:

use {
    'cjodo/convert.nvim',
    requires = { 'MunifTanjim/nui.nvim' },
    config = function()
        require('convert').setup()
        vim.keymap.set('n', '<leader>cn', '<cmd>ConvertFindNext<CR>', { desc = 'Find next convertible unit' })
        vim.keymap.set('n', '<leader>cc', '<cmd>ConvertFindCurrent<CR>', { desc = 'Find convertible unit in current line' })
        vim.keymap.set({ 'n', 'v' }, '<leader>ca', '<cmd>ConvertAll<CR>', { desc = 'Convert all of a specified unit' })
    end
}

Commands:

Command	Description
:ConvertFindNext	Finds the next convertible unit
:ConvertFindCurrent	Finds the convertible unit in the current line (starting from cursor)
:ConvertAll	Converts all instances in a buffer or visual mode selection of one unit to another of the same type (size, color)

Usage

You can choose you're own custom keys for the ui menu

config = function()
    local convert = require('convert')
    -- defaults
    convert.setup({
        keymaps = {
            focus_next = { "j", "<Down>", "<Tab>" },
            focus_prev = { "k", "<Up>", "<S-Tab>" },
            close = { "<Esc>", "<C-c>", 'qq' },
            submit = { "<CR>", "<Space>" },
        },
        modes = { "color", "size", "numbers" } -- available conversion modes
    })
end

Supported Conversions

Size Units 📏

Unit	Description
px	Pixels
rem	Relative to root element
cm	Centimeters
in	Inches
mm	Millimeters
pt	Points
pc	Picas

---

Color Formats 🎨

Format	Description
rgb	Red-Green-Blue
hex	Hexadecimal color code
hsl	Hue-Saturation-Lightness

---

Number Systems 🔢 (Experimental)

• Defined with respective prefix: 0b, 0x, 0o

Format	Description
bin	Binary
hexadecimal	Hexadecimal
octal	Octal