necrom4/convy.nvim
github
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🧮 convy.nvim
A powerful Neovim plugin to convert between various formats
✨ Features
- 🔄 Formats: ASCII, binary, decimal, hex, octal, base64, morse
- 🤖 Auto-detection of input format
- 🎯 Smart selection: works with visual selection or word-under-cursor
- 🎨 Interactive floating window UI for format selection
📦 Installation
{
"necrom4/convy.nvim",
cmd = { "Convy", "ConvySeparator" },
opts = {}
}
⚙️ Configuration
{
opts = {
-- default configuration
notifications = true,
separator = " ",
window = {
blend = 25,
border = "rounded"
},
},
keys = {
-- example keymaps
{
"<leader>cc",
":Convy<CR>",
desc = "Convert (interactive selection)",
mode = { "n", "v" },
silent = true,
},
{
"<leader>cd",
":Convy auto dec<CR>",
desc = "Convert to decimal",
mode = { "n", "v" },
silent = true,
},
{
"<leader>cs",
":ConvySeparator<CR>",
desc = "Set convertion separator (visual selection)",
mode = { "v" },
silent = true,
},
}
}
🚀 Usage
:Convy <input_format> <output_format>
:Convy " open interactive selection window
:'<,'>Convy <<input_format> <output_format>> " visual selection as string to work on
lua require("convy").convert("auto", "<output_format>") -- `auto` guesses the format of the input
lua require("convy").convert("<input_format>", "<output_format>", true) -- boolean indicates use of visual selection
lua require("convy").show_selector() -- open interactive selection window
:ConvySeparator ", " " sets the separator to `, `
:ConvySeparator \", \" " sets the separator to `", "`
:ConvySeparator | - | " spaces are not ignored, this sets the separator to `| - |`
:'<,'>ConvySeparator " visual selection as selector
lua require("convy.utils").set_separator(", ") -- sets the separator to `, `
Examples:
|represents the cursor's position,[ ... ]represents a visual selection.
" 72 1|01 108 108 111
:Convy auto ascii
" Converts hovered word from decimal to ascii
" Result: 72 e 108 108 111
" [72 101 108 108 111]
:Convy auto ascii
" Converts selection from decimal to ascii
" Result: Hello
" [Hello]
:Convy
" Opens the interactive selection window
" Choose the input format (ascii) with `j/k` and accept with `<CR>`
" Choose the output format (dec) with `j/k` and accept with `<CR>`
" Converts selection from decimal to ascii
" Result: 72 101 108 108 111
🏆 Roadmap
- Drop visual-mode flag for util.function that guesses if we executed Convy in visual mode
- Support for more formats
- Colors (RGB, HSL, ...)
- Sizes (px, mm, in, ...)
- Temperatures (C, F, ...)
- Interactive UI for selecting input/output formats
- Tab completion for conversion formats
- Automatic format detection