mikaelfangel / nixvim-config

🗒️ An easy-setup configuration for NixVim, focused on straightforward customization.

NixVim Configuration

Because who doesn't like a declarative configuration of Neovim?

More Screenshots

How to run

To run the configuration, you can type the following:

nix run github:mikaelfangel/nixvim-config

How to include as package

To include the configuration as a replacement for Neovim, you first need to add it as an input on your system

inputs.nixvim.url = "github:mikaelfangel/nixvim-config"

Then you can input this in your configuration.nix (be sure that you inherit inputs from your flake)

  environment = {
    systemPackages = with pkgs; [
      inputs.nixvim.packages."x86_64-linux".default
    ];
  };

Config and Plugins

Descriptions of all the config files/plugins used in this configuration.

Name	Description
auto-pairs.nix	Pairs brackets and quotes automatically.
autosave.nix	Saves changes to disk automatically.
bufferline.nix	Tab-like interface for easy buffer navigation.
cmp.nix	Completion source with several options, including copilot.
default.nix	Default configuration file for nixvim.
fidget.nix	Show LSP notifications in the bottom corner.
git.nix	Gitsigns shows git decorations in Lua, including signs for added, removed, and changed lines.
ionide.nix	IDE-like features for F# programming.
lightline.nix	Lightweight status line.
lsp.nix	Language Server Protocol support.
none-ls.nix	Additional language server configurations.
nvim-tree.nix	File explorer tree.
options.nix	Additional options and settings for nixvim.
telescope.nix	Extendable fuzzy finder over lists.
toggleterm.nix	Management of multiple terminal windows.
treesitter.nix	Syntax highlighting and indentation based on Tree-sitter.
trouble.nix	Provides a pretty list for showing diagnostics, references, telescope results, quickfix and location lists
which_key.nix	Popup display of keybindings.

Contributing

If there is something that you feel that is not quite right, or you have ideas for improvement, please submit an issue or a PR.

Acknowledgements

• NixVim

nixvim-config's Issues

Either optimize F# tools or extend command time out to allow slower plugins.

Formatting using Fantomas, is too slow on my PC when running on 2.3GHz. However when boosting to 4.6GHz i can run the formatter.

We either need optimize the F# tools or extend command time limit to accomodate slow formatting.

It would be nice to be able to format when being on powersave mode at 900MHz, therefore the time limit should be extend by a factor of 3 - 5, maybe.

Make Keymaps for managing tabs and split screens

[FEAT] Add the CopilotChat.nvim plugin

Add the feature for chatting with GitHub copilot in NixVim.

• Plugin: https://github.com/CopilotC-Nvim/CopilotChat.nvim

Tracking:

• Add the plugin to Nixpkgs - NixOS/nixpkgs#310697
• Add the pluging to NixVim
• Add the plugin to the configuration

Nixpkg Tracking:
https://nixpk.gs/pr-tracker.html?pr=310697

Add Python LSP

Make 'Sticky first lines' disabled by default

But make it toggleable

Keymap for sendLines and sendFile

Markdown support

Desired support

• Markdown linting
• Markdown highlighting
• Formatting support
• Markdown preview

Make toggleterm launch user installed shell

Current configuration is hard coded to zsh.

Add fantomas for formatting

Ionide and fsautocomplete depends on fantomas for formatting.

Tracking

• NixOS/nixpkgs#262090
• nix-community/nixvim#672

Auto closing brackets

Auto-saving

Can't ESC ToggleTerm when in 'TERMINAL' mode

I can't escape the ToggleTerm's TERMINAL mode with ESC, only by using mouse or CTRL+T

TAB Auto-complete

nvim-cmp: snippet engine is not configured

When writing elixir and trying to autocomplete module of function without an end this error occurs and crashes the autocompletions.

You need to have a .git repo in to find the correct root_dir

nvim can't find the correct root directory and is currently solved by just creating a git repo in the desired directory.

Both Ionide and fsautocomplete prints virtual text

Both plugins provide diagnostic outputs to the virtual text and autocomplete suggestions to omni. I suggest that outputs are removed from fsautocomplete.

Edit
The text is also known as codelenses.

Rainbow Brackets