no alpha.nvim config?

My Nvim Configuration

💻 This configuration works on my NixOS Linux as well as on my macOS. It requires and is tested with Neovim >= 0.10. It should run with Neovim 0.9.5 but I can't recommend it.

Have a look at my rice how my Linux machine is configured and at my mac-setup how my MBP is configured. My dotfiles are also on GitHub.

More Screenshots

Terminal: alacritty

Font: Jetbrains Mono

Leader Key Clusters via which-key

See ./lua/core/config/ui/which-key.lua for details.

Go development

Debugging via DAP

Motivation

There are many great Neovim configurations (see Inspiration), that give you a pleasant experience right out of the box, available. However, I am a long time (Neo)Vim user with a specific workflow and needs. Additionally, I do not have any Lua background and was not willing to spent too much time into that. Therefore, it was quite hard for me to customize and strip down the existing configs to my needs especially because the code is quite sophisticated.

I decided to move to my own fresh Lua based Neovim from my good old vimrc trying to accomplish the following principles.

Principles

Migrate to Lua based alternative plugins respectively use only Lua based plugins (if possible).
Keep the config as maintainable as possible knowing that this would possibly impact the code quality.
Modular and meaningful directory structure and file naming.
Just make it work and not make it beautiful 😃. Of course, Neovim itself must look beautiful, but my focus is not on beautiful code or on utilizing all Lua features.

Features

General ⚙️

Package management and plugin configuration via lazy.nvim
Mnemonic keyboard mappings inspired by Spacemacs via which-key.nvim; no more than three keystrokes for each keybinding
Complete transformation via noice.nvim
Fully featured status line via lualine.nvim
Terminal integration via nvim-toggleterm.lua
Fancy notifications via nvim-notify
Search and replace frontend via nvim-spectre (optional)
Better writing with ltex-ls
Dashboard via alpha.nvim with recent files and quick links
Multiple preconfigured themes like catppuccin, tokyonight, nightfox, and more
AI assistance with ChatGPT.nvim, gp.nvim, and copilot.lua (optionally)
Health check via checkhealth core
Lazy loading plugins (19 of 95 in my case)
Startup <= 60 ms 🚀

Navigation 🧭

Telescope.nvim for all your search needs
Project management with Project.nvim
File tree navigation/manipulation via neo-tree
Alternative file handling via oil.nvim (optional)
LF integration via lf.nvim (optional)
yazi integration with yazi.nvim
Miller columns file navigation via mini.files
Better Tmux navigation with your home row via Navigator.nvim

Coding 🖥️

Auto-completion powered by nvim-cmp
Built-in LSP configured via nvim-lspconfig, mason, and mason-lspconfig
Debugging for Go and Python via nvim-dap and friends
Treesitter and Tresitter-textobjects for your syntax needs
Auto formatting via conform.nvim
Linting via nvim-lint
Excellent Go support via LSP including sensible keybindings
Always know where you are in your code via nvim-navic
Git integration via Neogit and gitsigns
Outlining symbols with outline.nvim
Snippets provided by Luasnip and friendly snippets with autocompletion
Schema integration via LSPs for Kubernetes, package.json, GitHub workflows, gitlab-ci.yml, kustomization.yaml, and more
GitHub Copilot integration via copilot.lua (optional)
Taskrunner via Overseer (optional)
Check your code with trouble.nvim (optional)

Try out

If you have Docker on your system you can try out this configuration.

💡 Due to installing required tools like LSPs, CLI apps, etc. the image is approximately 3 GB large

Dockerhub

There is a GitHub action in place that builds and pushes the Docker image to Dockerhub as allaman/nvim

Just start Neovim in container

docker run --name nvim --rm -it allaman/nvim

Mount a local directory (to ~/mount) and start Neovim

docker run --name nvim --rm -it -v ${HOME}/tmp:/home/nvim/mount allaman/nvim

Start container in bash instead of Neovim

docker run --name nvim --rm -it --entrypoint=/bin/bash allaman/nvim

Build the image

You can also build the image on your own

docker build -t nvim .

Replace allaman/nvim in the former commands with just nvim.

Requirements

There are some tools that are required in order to use some features/plugins:

Run :checkhealth core to check the status.

Tools

For the neo-tree delete functionality:

trash-cli

For Latex functionality:

Tectonic (can be changed in config.lua)
Skim (can be changed in config.lua)

LSPs, Formatting, Linters, DAP

The following programs should be installed on your system so that the appropriate tools can be installed:

Go
Python
NodeJs > 12
Cargo

All other

All other dependencies are managed by Mason. Tools are installed by running :MasonToolsInstall (in vim.fn.std path("data") .. "mason"). Mason requirements must be available on your system.

Bindings

Some bindings can be overwritten in your user config file. See ./lua/core/config/defaults.lua for possible settings.

Mode	key	binding
n	space	Leader key
n	<c-h \| j \| k \| l>	Change window focus (including Tmux panes)
n	<leader>Tab	Switch to previously opened buffer
n	<Tab>	Switch to next buffer (bnext)
n	<S-Tab>	Switch to previous buffer (bprevious)
n	st	Visual selection with Treesitter hint textobject
v	sa	Add surrounding
n	sd	Delete surrounding
n	sr	Replace surrounding
n	<c-Tab>	Start auto completion
n/v	ga	Start mini.align (align text)
n	gcc	Toggle line comment
n/v	gc	Toggle line comment (works with movements like `gcip`)
n	ss	Jump to character(s) (flash.nvim)
i/s	<c-j>	Luasnip expand/forward
i/s	<c-k>	Luasnip backward
i	<c-h>	Luasnip select choice
n	<c-n>	Toggleterm (opens/hides a full terminal in Neovim)
i	<c-l>	Move out of closing brackets
n	<CR>	Start incremental selection
v	<Tab>	Increment selection
v	<S-Tab>	Decrement selection
n	<c-f>	Search buffer
i/v/n/s	<c-s>	Save file
n	<leader>Rr	Toggle Search and Replace (via Spectre)
n	<leader>Rw	Search (and replace) current word (via Spectre)
n	<leader>Rf	Search (and replace) in current file (via Spectre)
n	<leader>Rc	Replace current selection (in Spectre)
n	<leader>RR	Replace all (in Spectre)
n	:LtexLang <lang>	Set a specific language like "de-DE" for ltex-ls
n	<leader>mc	Enable GitHub Copilot (if plugin is enabled in your user config)
n	<leader>tr	Toggle Overseer (if plugin is enabled in your user config)
n	<leader>r	OverseerRun (if plugin is enabled in your user config)
n	<leader>lf	yazi.nvim or lf.nvim (if enabled in your user config)
n	<leader>tz	Toggle distraction free mode (if plugin is enabled in your user config)
n	<leader>tF	Disable auto formatting (if conform.nvim is enabled in your user config)
n	<leader>tL	Disable linting (if nvim-lint is enabled in your user config)

Hit <leader> to start which-key which gives you more mappings grouped by topic.

Structure

❯ tree -L 1 .
.
├── after              # file specific settings
├── config-example.lua # user-config file
├── init.lua           # main entry point
├── lazy-lock.json     # Lockfile for Lazy.nvim
├── lua                # lua configuration
├── snippets           # snippets directory (luasnip style)
└── spell              # my spell files linked from another repo

❯ tree -L 1 lua
lua
├── config # Neovim config and user-config handling
├── core   # checkhealth and plugins
└── utils  # utilities

❯ tree -L 1 lua/config
lua/config
├── autocmds.lua # autocmds
├── defaults/    # default configuration
├── init.lua     # entry point
├── lazy.lua     # plugin management
└── mappings.lua # "global" key mappings

❯ tree -L 1 lua/core
lua/core
├── health.lua # :checkhealth core
└── plugins # plugins and their config

Each plugin to be installed is defined in ./lua/core/plugins/ in a separate file.

User configuration

The intention of my Neovim configuration was never to be a fully customizable "distribution" like LunarVim, SpaceVim, etc. but from time to time I like to change my color scheme and the idea of making this configurable came to my mind. Based upon this idea I implemented some further lightweight configuration options that might be useful.

The default configuration can be found in ./lua/config/defaults.

You can overwrite any of this configuration by writing a .nvim_config.lua file that follows the same structure as the default table and pick only those keys that you want to modify. Have a look at my user configuration in my dots repo. The configuration file should be placed in $XDG_CONFIG_HOME, $HOME, or the windows equivalent path.

You can start with cp ./config-example.lua $HOME/.nvim_config.lua.

Remove plugins

You can remove unwanted plugins by just removing the appropriate file in ./lua/core/plugins/. Lazy will take care of removing the plugin. You should also clean up any default configurations in ./lua/config/defaults.

Keep in mind that some plugins are configured to work in conjunction with other plugins. For instance, autopairs is configured in ./lua/core/plugins/treesitter.lua. For now there is no logic implemented that cross-checks such dependencies.

Add plugins

If you want to follow my method adding a plugin is straight forward:

Create a file in ./lua/core/plugins/ following the expected format of Lazy.

Open another instance of Neovim (I always try to keep one running instance of Neovim open in case I messed up my config) and run Lazy sync.

	if client.supports_method("textDocument/formatting") then
	vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
	vim.api.nvim_create_autocmd("BufWritePre", {
	group = augroup,
	buffer = bufnr,
	callback = function()
	vim.lsp.buf.format({ bufnr = bufnr })
	end,
	})
	end

allaman / nvim Goto Github PK

nvim's Introduction

My Nvim Configuration

More Screenshots

Motivation

Principles

Features

General ⚙️

Navigation 🧭

Coding 🖥️

Try out

Dockerhub

Just start Neovim in container

Mount a local directory (to ~/mount) and start Neovim

Start container in bash instead of Neovim

Build the image

Requirements

Tools

LSPs, Formatting, Linters, DAP

All other

Bindings

Structure

User configuration

Remove plugins

Add plugins

Inspiration

nvim's People

Contributors

Stargazers

Watchers

Forkers

nvim's Issues

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