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README.md
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# kickstart.nvim ## ⚙️ My Neovim Configuration
## Introduction This is my personal neovim configuration and it's unlikely to be perfect
for your use case.
A starting point for Neovim that is: What is in it?
* Small * *Kickstart*: based configuration
* Single-file * *Neovimacs*: modeless editing support, with common Emacs bindings in insert mode
* Completely Documented * *Esc*: to toggle between insert (emacs bindings) and normal (neovim mode)
* *Tabs*: Prev (F1), Next (F2), New (F3), and Close (F4) to jump around
* *Movement*: Arrows and Tabs (and, yes, I know)
* *Batteries*: Python LSP, completion, treesitter
**NOT** a Neovim distribution, but instead a starting point for your configuration. ## 📦 Installation
## Installation ```bash
cd ~/.config
### Install Neovim git clone git@github.com:millerjason/neovimrc.git
ln -s neovimrc nvim
Kickstart.nvim targets *only* the latest
['stable'](https://github.com/neovim/neovim/releases/tag/stable) and latest
['nightly'](https://github.com/neovim/neovim/releases/tag/nightly) of Neovim.
If you are experiencing issues, please make sure you have the latest versions.
### Install External Dependencies
External Requirements:
- Basic utils: `git`, `make`, `unzip`, C Compiler (`gcc`)
- [ripgrep](https://github.com/BurntSushi/ripgrep#installation)
- Clipboard tool (xclip/xsel/win32yank or other depending on platform)
- A [Nerd Font](https://www.nerdfonts.com/): optional, provides various icons
- if you have it set `vim.g.have_nerd_font` in `init.lua` to true
- Language Setup:
- If want to write Typescript, you need `npm`
- If want to write Golang, you will need `go`
- etc.
> **NOTE**
> See [Install Recipes](#Install-Recipes) for additional Windows and Linux specific notes
> and quick install snippets
### Install Kickstart
> **NOTE**
> [Backup](#FAQ) your previous configuration (if any exists)
Neovim's configurations are located under the following paths, depending on your OS:
| OS | PATH |
| :- | :--- |
| Linux, MacOS | `$XDG_CONFIG_HOME/nvim`, `~/.config/nvim` |
| Windows (cmd)| `%localappdata%\nvim\` |
| Windows (powershell)| `$env:LOCALAPPDATA\nvim\` |
#### Recommended Step
[Fork](https://docs.github.com/en/get-started/quickstart/fork-a-repo) this repo
so that you have your own copy that you can modify, then install by cloning the
fork to your machine using one of the commands below, depending on your OS.
> **NOTE**
> Your fork's url will be something like this:
> `https://github.com/<your_github_username>/kickstart.nvim.git`
#### Clone kickstart.nvim
> **NOTE**
> If following the recommended step above (i.e., forking the repo), replace
> `nvim-lua` with `<your_github_username>` in the commands below
<details><summary> Linux and Mac </summary>
```sh
git clone https://github.com/nvim-lua/kickstart.nvim.git "${XDG_CONFIG_HOME:-$HOME/.config}"/nvim
``` ```
</details> ### References
<details><summary> Windows </summary> Kickstart: [kickstart.nvim](https://github.com/nvim-lua/kickstart.nvim)
Kickstart Video: [Get Started with Neovim](https://youtu.be/m8C0Cq9Uv9o)
If you're using `cmd.exe`:
```
git clone https://github.com/nvim-lua/kickstart.nvim.git %localappdata%\nvim\
```
If you're using `powershell.exe`
```
git clone https://github.com/nvim-lua/kickstart.nvim.git $env:LOCALAPPDATA\nvim\
```
</details>
### Post Installation
Start Neovim
```sh
nvim
```
That's it! Lazy will install all the plugins you have. Use `:Lazy` to view
current plugin status. Hit `q` to close the window.
Read through the `init.lua` file in your configuration folder for more
information about extending and exploring Neovim. That also includes
examples of adding popularly requested plugins.
### Getting Started
[The Only Video You Need to Get Started with Neovim](https://youtu.be/m8C0Cq9Uv9o)
### FAQ
* What should I do if I already have a pre-existing neovim configuration?
* You should back it up and then delete all associated files.
* This includes your existing init.lua and the neovim files in `~/.local`
which can be deleted with `rm -rf ~/.local/share/nvim/`
* Can I keep my existing configuration in parallel to kickstart?
* Yes! You can use [NVIM_APPNAME](https://neovim.io/doc/user/starting.html#%24NVIM_APPNAME)`=nvim-NAME`
to maintain multiple configurations. For example, you can install the kickstart
configuration in `~/.config/nvim-kickstart` and create an alias:
```
alias nvim-kickstart='NVIM_APPNAME="nvim-kickstart" nvim'
```
When you run Neovim using `nvim-kickstart` alias it will use the alternative
config directory and the matching local directory
`~/.local/share/nvim-kickstart`. You can apply this approach to any Neovim
distribution that you would like to try out.
* What if I want to "uninstall" this configuration:
* See [lazy.nvim uninstall](https://github.com/folke/lazy.nvim#-uninstalling) information
* Why is the kickstart `init.lua` a single file? Wouldn't it make sense to split it into multiple files?
* The main purpose of kickstart is to serve as a teaching tool and a reference
configuration that someone can easily use to `git clone` as a basis for their own.
As you progress in learning Neovim and Lua, you might consider splitting `init.lua`
into smaller parts. A fork of kickstart that does this while maintaining the
same functionality is available here:
* [kickstart-modular.nvim](https://github.com/dam9000/kickstart-modular.nvim)
* Discussions on this topic can be found here:
* [Restructure the configuration](https://github.com/nvim-lua/kickstart.nvim/issues/218)
* [Reorganize init.lua into a multi-file setup](https://github.com/nvim-lua/kickstart.nvim/pull/473)
### Install Recipes
Below you can find OS specific install instructions for Neovim and dependencies.
After installing all the dependencies continue with the [Install Kickstart](#Install-Kickstart) step.
#### Windows Installation
<details><summary>Windows with Microsoft C++ Build Tools and CMake</summary>
Installation may require installing build tools and updating the run command for `telescope-fzf-native`
See `telescope-fzf-native` documentation for [more details](https://github.com/nvim-telescope/telescope-fzf-native.nvim#installation)
This requires:
- Install CMake and the Microsoft C++ Build Tools on Windows
```lua
{'nvim-telescope/telescope-fzf-native.nvim', build = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release && cmake --build build --config Release && cmake --install build --prefix build' }
```
</details>
<details><summary>Windows with gcc/make using chocolatey</summary>
Alternatively, one can install gcc and make which don't require changing the config,
the easiest way is to use choco:
1. install [chocolatey](https://chocolatey.org/install)
either follow the instructions on the page or use winget,
run in cmd as **admin**:
```
winget install --accept-source-agreements chocolatey.chocolatey
```
2. install all requirements using choco, exit previous cmd and
open a new one so that choco path is set, and run in cmd as **admin**:
```
choco install -y neovim git ripgrep wget fd unzip gzip mingw make
```
</details>
<details><summary>WSL (Windows Subsystem for Linux)</summary>
```
wsl --install
wsl
sudo add-apt-repository ppa:neovim-ppa/unstable -y
sudo apt update
sudo apt install make gcc ripgrep unzip git xclip neovim
```
</details>
#### Linux Install
<details><summary>Ubuntu Install Steps</summary>
```
sudo add-apt-repository ppa:neovim-ppa/unstable -y
sudo apt update
sudo apt install make gcc ripgrep unzip git xclip neovim
```
</details>
<details><summary>Debian Install Steps</summary>
```
sudo apt update
sudo apt install make gcc ripgrep unzip git xclip curl
# Now we install nvim
curl -LO https://github.com/neovim/neovim/releases/latest/download/nvim-linux64.tar.gz
sudo rm -rf /opt/nvim-linux64
sudo mkdir -p /opt/nvim-linux64
sudo chmod a+rX /opt/nvim-linux64
sudo tar -C /opt -xzf nvim-linux64.tar.gz
# make it available in /usr/local/bin, distro installs to /usr/bin
sudo ln -sf /opt/nvim-linux64/bin/nvim /usr/local/bin/
```
</details>
<details><summary>Fedora Install Steps</summary>
```
sudo dnf install -y gcc make git ripgrep fd-find unzip neovim
```
</details>
<details><summary>Arch Install Steps</summary>
```
sudo pacman -S --noconfirm --needed gcc make git ripgrep fd unzip neovim
```
</details>

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@ -1,24 +0,0 @@
================================================================================
INTRODUCTION *kickstart.nvim*
Kickstart.nvim is a project to help you get started on your neovim journey.
*kickstart-is-not*
It is not:
- Complete framework for every plugin under the sun
- Place to add every plugin that could ever be useful
*kickstart-is*
It is:
- Somewhere that has a good start for the most common "IDE" type features:
- autocompletion
- goto-definition
- find references
- fuzzy finding
- and hinting at what more can be done :)
- A place to _kickstart_ your journey.
- You should fork this project and use/modify it so that it matches your
style and preferences. If you don't want to do that, there are probably
other projects that would fit much better for you (and that's great!)!
vim:tw=78:ts=8:ft=help:norl:

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kickstart-is kickstart.txt /*kickstart-is*
kickstart-is-not kickstart.txt /*kickstart-is-not*
kickstart.nvim kickstart.txt /*kickstart.nvim*

708
init.lua
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@ -1,201 +1,71 @@
--[[ -- NOTE: Leader before plugins are loaded (otherwise wrong leader will be used)
=====================================================================
==================== READ THIS BEFORE CONTINUING ====================
=====================================================================
======== .-----. ========
======== .----------------------. | === | ========
======== |.-""""""""""""""""""-.| |-----| ========
======== || || | === | ========
======== || KICKSTART.NVIM || |-----| ========
======== || || | === | ========
======== || || |-----| ========
======== ||:Tutor || |:::::| ========
======== |'-..................-'| |____o| ========
======== `"")----------------(""` ___________ ========
======== /::::::::::| |::::::::::\ \ no mouse \ ========
======== /:::========| |==hjkl==:::\ \ required \ ========
======== '""""""""""""' '""""""""""""' '""""""""""' ========
======== ========
=====================================================================
=====================================================================
What is Kickstart?
Kickstart.nvim is *not* a distribution.
Kickstart.nvim is a starting point for your own configuration.
The goal is that you can read every line of code, top-to-bottom, understand
what your configuration is doing, and modify it to suit your needs.
Once you've done that, you can start exploring, configuring and tinkering to
make Neovim your own! That might mean leaving Kickstart just the way it is for a while
or immediately breaking it into modular pieces. It's up to you!
If you don't know anything about Lua, I recommend taking some time to read through
a guide. One possible example which will only take 10-15 minutes:
- https://learnxinyminutes.com/docs/lua/
After understanding a bit more about Lua, you can use `:help lua-guide` as a
reference for how Neovim integrates Lua.
- :help lua-guide
- (or HTML version): https://neovim.io/doc/user/lua-guide.html
Kickstart Guide:
TODO: The very first thing you should do is to run the command `:Tutor` in Neovim.
If you don't know what this means, type the following:
- <escape key>
- :
- Tutor
- <enter key>
(If you already know the Neovim basics, you can skip this step.)
Once you've completed that, you can continue working through **AND READING** the rest
of the kickstart init.lua.
Next, run AND READ `:help`.
This will open up a help window with some basic information
about reading, navigating and searching the builtin help documentation.
This should be the first place you go to look when you're stuck or confused
with something. It's one of my favorite Neovim features.
MOST IMPORTANTLY, we provide a keymap "<space>sh" to [s]earch the [h]elp documentation,
which is very useful when you're not exactly sure of what you're looking for.
I have left several `:help X` comments throughout the init.lua
These are hints about where to find more information about the relevant settings,
plugins or Neovim features used in Kickstart.
NOTE: Look for lines like this
Throughout the file. These are for you, the reader, to help you understand what is happening.
Feel free to delete them once you know what you're doing, but they should serve as a guide
for when you are first encountering a few different constructs in your Neovim config.
If you experience any errors while trying to install kickstart, run `:checkhealth` for more info.
I hope you enjoy your Neovim journey,
- TJ
P.S. You can delete this when you're done too. It's your config now! :)
--]]
-- Set <space> as the leader key
-- See `:help mapleader`
-- NOTE: Must happen before plugins are loaded (otherwise wrong leader will be used)
vim.g.mapleader = ' ' vim.g.mapleader = ' '
vim.g.maplocalleader = ' ' vim.g.maplocalleader = ' '
vim.g.have_nerd_font = true
-- Set to true if you have a Nerd Font installed and selected in the terminal -- Margins
vim.g.have_nerd_font = false vim.opt.title = false -- in status, not great with tmux
vim.opt.number = true -- show line number
-- [[ Setting options ]] vim.opt.relativenumber = false
-- See `:help vim.opt`
-- NOTE: You can change these options as you wish!
-- For more options, you can see `:help option-list`
-- Make line numbers default
vim.opt.number = true
-- You can also add relative line numbers, to help with jumping.
-- Experiment for yourself to see if you like it!
-- vim.opt.relativenumber = true
-- Enable mouse mode, can be useful for resizing splits for example!
vim.opt.mouse = 'a'
-- Don't show the mode, since it's already in the status line
vim.opt.showmode = false vim.opt.showmode = false
vim.opt.signcolumn = 'yes'
vim.opt.cursorline = true
vim.opt.scrolloff = 10
vim.opt.colorcolumn = '120'
-- vim.opt.breakindent = true
-- Sync clipboard between OS and Neovim. -- Sync clipboard between OS and Neovim.
-- Schedule the setting after `UiEnter` because it can increase startup-time.
-- Remove this option if you want your OS clipboard to remain independent.
-- See `:help 'clipboard'`
vim.schedule(function() vim.schedule(function()
vim.opt.clipboard = 'unnamedplus' vim.opt.clipboard = 'unnamedplus'
end) end)
vim.opt.mouse = 'nvi'
-- Enable break indent -- File related
vim.opt.breakindent = true vim.opt.autochdir = false
vim.opt.writebackup = false
-- Save undo history
vim.opt.undofile = true vim.opt.undofile = true
if vim.fn.has 'win32' == 1 or vim.fn.has 'win64' == 1 then
vim.opt.fileformats = 'dos,unix,mac'
elseif vim.fn.has 'mac' == 1 then
vim.opt.fileformats = 'mac,unix,dos'
else
vim.opt.fileformats = 'unix,dos,mac'
end
vim.opt.wildmenu = true
vim.opt.wildmode = 'list:longest,list:full' -- list choices, expand singles
vim.keymap.set('n', '<leader>pv', vim.cmd.Ex, { desc = 'Open explorer [V]' })
-- Case-insensitive searching UNLESS \C or one or more capital letters in the search term -- Search
vim.opt.ignorecase = true vim.opt.ignorecase = true
vim.opt.smartcase = true vim.opt.smartcase = true
vim.opt.wrapscan = false
vim.opt.inccommand = 'split' -- preview
-- Keep signcolumn on by default -- Performance
vim.opt.signcolumn = 'yes'
-- Decrease update time
vim.opt.updatetime = 250 vim.opt.updatetime = 250
-- Decrease mapped sequence wait time
-- Displays which-key popup sooner
vim.opt.timeoutlen = 300 vim.opt.timeoutlen = 300
-- Configure how new splits should be opened -- Windows
-- :sp/:vsp to split windows
-- C-w to jump between them
vim.opt.splitright = true vim.opt.splitright = true
vim.opt.splitbelow = true vim.opt.splitbelow = true
-- Sets how neovim will display certain whitespace characters in the editor. -- Whitespace
-- See `:help 'list'`
-- and `:help 'listchars'`
vim.opt.list = true vim.opt.list = true
vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '' } vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '' }
-- Preview substitutions live, as you type! -- Spelling: "z=" in normal to suggest replacements
vim.opt.inccommand = 'split' vim.opt.spelllang = 'en_us'
vim.opt.spell = true
-- Show which line your cursor is on -- Diagnostics
vim.opt.cursorline = true
-- Minimal number of screen lines to keep above and below the cursor.
vim.opt.scrolloff = 10
-- [[ Basic Keymaps ]]
-- See `:help vim.keymap.set()`
-- Clear highlights on search when pressing <Esc> in normal mode
-- See `:help hlsearch`
vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
-- Diagnostic keymaps
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' }) vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })
vim.keymap.set('n', '<leader>td', function()
vim.diagnostic.enable(not vim.diagnostic.is_enabled())
end, { silent = true, noremap = true, desc = 'Toggle [D]iagnostics' })
-- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier -- Highlight when yanking (copying) text - "yap"
-- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
-- is not what someone will guess without a bit more experience.
--
-- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping
-- or just use <C-\><C-n> to exit terminal mode
vim.keymap.set('t', '<Esc><Esc>', '<C-\\><C-n>', { desc = 'Exit terminal mode' })
-- TIP: Disable arrow keys in normal mode
-- vim.keymap.set('n', '<left>', '<cmd>echo "Use h to move!!"<CR>')
-- vim.keymap.set('n', '<right>', '<cmd>echo "Use l to move!!"<CR>')
-- vim.keymap.set('n', '<up>', '<cmd>echo "Use k to move!!"<CR>')
-- vim.keymap.set('n', '<down>', '<cmd>echo "Use j to move!!"<CR>')
-- Keybinds to make split navigation easier.
-- Use CTRL+<hjkl> to switch between windows
--
-- See `:help wincmd` for a list of all window commands
vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left window' })
vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
-- [[ Basic Autocommands ]]
-- See `:help lua-guide-autocommands`
-- Highlight when yanking (copying) text
-- Try it with `yap` in normal mode
-- See `:help vim.highlight.on_yank()`
vim.api.nvim_create_autocmd('TextYankPost', { vim.api.nvim_create_autocmd('TextYankPost', {
desc = 'Highlight when yanking (copying) text', desc = 'Highlight when yanking (copying) text',
group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }), group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }),
@ -204,8 +74,7 @@ vim.api.nvim_create_autocmd('TextYankPost', {
end, end,
}) })
-- [[ Install `lazy.nvim` plugin manager ]] -- Install Lazy from Github
-- See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info
local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim' local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
if not vim.uv.fs_stat(lazypath) then if not vim.uv.fs_stat(lazypath) then
local lazyrepo = 'https://github.com/folke/lazy.nvim.git' local lazyrepo = 'https://github.com/folke/lazy.nvim.git'
@ -216,34 +85,19 @@ if not vim.uv.fs_stat(lazypath) then
end ---@diagnostic disable-next-line: undefined-field end ---@diagnostic disable-next-line: undefined-field
vim.opt.rtp:prepend(lazypath) vim.opt.rtp:prepend(lazypath)
-- [[ Configure and install plugins ]] -- :Lazy
--
-- To check the current status of your plugins, run
-- :Lazy
--
-- You can press `?` in this menu for help. Use `:q` to close the window
--
-- To update plugins you can run
-- :Lazy update
--
-- NOTE: Here is where you install your plugins.
require('lazy').setup({ require('lazy').setup({
-- NOTE: Plugins can be added with a link (or for a github repo: 'owner/repo' link). -- Detect tabstop and shiftwidth automatically
'tpope/vim-sleuth', -- Detect tabstop and shiftwidth automatically 'tpope/vim-sleuth',
-- NOTE: Plugins can also be added by using a table, -- Emacs-style keybindings in insert mode
-- with the first argument being the link and the following {
-- keys can be used to configure plugin behavior/loading/etc. 'millerjason/neovimacs.nvim',
-- opts = {},
-- Use `opts = {}` to force a plugin to be loaded. },
--
-- Here is a more advanced example where we pass configuration -- Add git changes to gutter
-- options to `gitsigns.nvim`. This is equivalent to the following Lua: {
-- require('gitsigns').setup({ ... })
--
-- See `:help gitsigns` to understand what the configuration keys do
{ -- Adds git related signs to the gutter, as well as utilities for managing changes
'lewis6991/gitsigns.nvim', 'lewis6991/gitsigns.nvim',
opts = { opts = {
signs = { signs = {
@ -256,27 +110,12 @@ require('lazy').setup({
}, },
}, },
-- NOTE: Plugins can also be configured to run Lua code when they are loaded. -- Shows keybindings as you go
-- {
-- This is often very useful to both group configuration, as well as handle
-- lazy loading plugins that don't need to be loaded immediately at startup.
--
-- For example, in the following configuration, we use:
-- event = 'VimEnter'
--
-- which loads which-key before all the UI elements are loaded. Events can be
-- normal autocommands events (`:help autocmd-events`).
--
-- Then, because we use the `config` key, the configuration only runs
-- after the plugin has been loaded:
-- config = function() ... end
{ -- Useful plugin to show you pending keybinds.
'folke/which-key.nvim', 'folke/which-key.nvim',
event = 'VimEnter', -- Sets the loading event to 'VimEnter' event = 'VimEnter',
config = function() -- This is the function that runs, AFTER loading config = function()
require('which-key').setup() require('which-key').setup()
-- Document existing key chains -- Document existing key chains
require('which-key').add { require('which-key').add {
{ '<leader>c', group = '[C]ode' }, { '<leader>c', group = '[C]ode' },
@ -290,63 +129,30 @@ require('lazy').setup({
end, end,
}, },
-- NOTE: Plugins can specify dependencies. -- Fuzzy finder (file & lsp)
-- -- :Telescope help_tags
-- The dependencies are proper plugin specifications as well - anything -- See `:help telescope` and `:help telescope.setup()`
-- you do for a plugin at the top level, you can do for a dependency. -- To see keymaps do this:
-- -- - Insert mode: <c-/>
-- Use the `dependencies` key to specify the dependencies of a particular plugin -- - Normal mode: ?
{
{ -- Fuzzy Finder (files, lsp, etc)
'nvim-telescope/telescope.nvim', 'nvim-telescope/telescope.nvim',
event = 'VimEnter', event = 'VimEnter',
branch = '0.1.x', branch = '0.1.x',
dependencies = { dependencies = {
'nvim-lua/plenary.nvim', 'nvim-lua/plenary.nvim',
{ -- If encountering errors, see telescope-fzf-native README for installation instructions {
'nvim-telescope/telescope-fzf-native.nvim', 'nvim-telescope/telescope-fzf-native.nvim',
-- `build` is used to run some command when the plugin is installed/updated.
-- This is only run then, not every time Neovim starts up.
build = 'make', build = 'make',
-- `cond` is a condition used to determine whether this plugin should be
-- installed and loaded.
cond = function() cond = function()
return vim.fn.executable 'make' == 1 return vim.fn.executable 'make' == 1
end, end,
}, },
{ 'nvim-telescope/telescope-ui-select.nvim' }, { 'nvim-telescope/telescope-ui-select.nvim' },
-- Useful for getting pretty icons, but requires a Nerd Font.
{ 'nvim-tree/nvim-web-devicons', enabled = vim.g.have_nerd_font }, { 'nvim-tree/nvim-web-devicons', enabled = vim.g.have_nerd_font },
}, },
config = function() config = function()
-- Telescope is a fuzzy finder that comes with a lot of different things that
-- it can fuzzy find! It's more than just a "file finder", it can search
-- many different aspects of Neovim, your workspace, LSP, and more!
--
-- The easiest way to use Telescope, is to start by doing something like:
-- :Telescope help_tags
--
-- After running this command, a window will open up and you're able to
-- type in the prompt window. You'll see a list of `help_tags` options and
-- a corresponding preview of the help.
--
-- Two important keymaps to use while in Telescope are:
-- - Insert mode: <c-/>
-- - Normal mode: ?
--
-- This opens a window that shows you all of the keymaps for the current
-- Telescope picker. This is really useful to discover what Telescope can
-- do as well as how to actually do it!
-- [[ Configure Telescope ]]
-- See `:help telescope` and `:help telescope.setup()`
require('telescope').setup { require('telescope').setup {
-- You can put your default mappings / updates / etc. in here
-- All the info you're looking for is in `:help telescope.setup()`
--
-- defaults = { -- defaults = {
-- mappings = { -- mappings = {
-- i = { ['<c-enter>'] = 'to_fuzzy_refine' }, -- i = { ['<c-enter>'] = 'to_fuzzy_refine' },
@ -375,6 +181,10 @@ require('lazy').setup({
vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' }) vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' }) vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' }) vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
vim.keymap.set('n', '<leader>ff', builtin.find_files, { desc = 'Find [F]iles' })
vim.keymap.set('n', '<leader>fg', builtin.live_grep, { desc = 'Find [G]rep' })
vim.keymap.set('n', '<leader>fb', builtin.buffers, { desc = 'Find [B]uffers' })
vim.keymap.set('n', '<leader>fh', builtin.help_tags, { desc = 'Find [H]elp tags' })
vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' }) vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })
-- Slightly advanced example of overriding default behavior and theme -- Slightly advanced example of overriding default behavior and theme
@ -394,18 +204,11 @@ require('lazy').setup({
prompt_title = 'Live Grep in Open Files', prompt_title = 'Live Grep in Open Files',
} }
end, { desc = '[S]earch [/] in Open Files' }) end, { desc = '[S]earch [/] in Open Files' })
-- Shortcut for searching your Neovim configuration files
vim.keymap.set('n', '<leader>sn', function()
builtin.find_files { cwd = vim.fn.stdpath 'config' }
end, { desc = '[S]earch [N]eovim files' })
end, end,
}, },
-- LSP Plugins -- LSP Plugins
{ {
-- `lazydev` configures Lua LSP for your Neovim config, runtime and plugins
-- used for completion, annotations and signatures of Neovim apis
'folke/lazydev.nvim', 'folke/lazydev.nvim',
ft = 'lua', ft = 'lua',
opts = { opts = {
@ -433,89 +236,24 @@ require('lazy').setup({
'hrsh7th/cmp-nvim-lsp', 'hrsh7th/cmp-nvim-lsp',
}, },
config = function() config = function()
-- Brief aside: **What is LSP?**
--
-- LSP is an initialism you've probably heard, but might not understand what it is.
--
-- LSP stands for Language Server Protocol. It's a protocol that helps editors
-- and language tooling communicate in a standardized fashion.
--
-- In general, you have a "server" which is some tool built to understand a particular
-- language (such as `gopls`, `lua_ls`, `rust_analyzer`, etc.). These Language Servers
-- (sometimes called LSP servers, but that's kind of like ATM Machine) are standalone
-- processes that communicate with some "client" - in this case, Neovim!
--
-- LSP provides Neovim with features like:
-- - Go to definition
-- - Find references
-- - Autocompletion
-- - Symbol Search
-- - and more!
--
-- Thus, Language Servers are external tools that must be installed separately from
-- Neovim. This is where `mason` and related plugins come into play.
--
-- If you're wondering about lsp vs treesitter, you can check out the wonderfully
-- and elegantly composed help section, `:help lsp-vs-treesitter`
-- This function gets run when an LSP attaches to a particular buffer.
-- That is to say, every time a new file is opened that is associated with
-- an lsp (for example, opening `main.rs` is associated with `rust_analyzer`) this
-- function will be executed to configure the current buffer
vim.api.nvim_create_autocmd('LspAttach', { vim.api.nvim_create_autocmd('LspAttach', {
group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }), group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }),
callback = function(event) callback = function(event)
-- NOTE: Remember that Lua is a real programming language, and as such it is possible
-- to define small helper and utility functions so you don't have to repeat yourself.
--
-- In this case, we create a function that lets us more easily define mappings specific
-- for LSP related items. It sets the mode, buffer and description for us each time.
local map = function(keys, func, desc) local map = function(keys, func, desc)
vim.keymap.set('n', keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc }) vim.keymap.set('n', keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc })
end end
-- Jump to the definition of the word under your cursor.
-- This is where a variable was first declared, or where a function is defined, etc.
-- To jump back, press <C-t>.
map('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition') map('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
-- Find references for the word under your cursor.
map('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences') map('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
-- Jump to the implementation of the word under your cursor.
-- Useful when your language has ways of declaring types without an actual implementation.
map('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation') map('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
-- Jump to the type of the word under your cursor.
-- Useful when you're not sure what type a variable is and you want to see
-- the definition of its *type*, not where it was *defined*.
map('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition') map('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition')
-- Fuzzy find all the symbols in your current document.
-- Symbols are things like variables, functions, types, etc.
map('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols') map('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
-- Fuzzy find all the symbols in your current workspace.
-- Similar to document symbols, except searches over your entire project.
map('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols') map('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
-- Rename the variable under your cursor.
-- Most Language Servers support renaming across files, etc.
map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame') map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
-- Execute a code action, usually your cursor needs to be on top of an error
-- or a suggestion from your LSP for this to activate.
map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction') map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
-- WARN: This is not Goto Definition, this is Goto Declaration.
-- For example, in C this would take you to the header.
map('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration') map('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
-- The following two autocommands are used to highlight references of the -- :help CursorHold
-- word under your cursor when your cursor rests there for a little while.
-- See `:help CursorHold` for information about when this is executed
--
-- When you move your cursor, the highlights will be cleared (the second autocommand).
local client = vim.lsp.get_client_by_id(event.data.client_id) local client = vim.lsp.get_client_by_id(event.data.client_id)
if client and client.supports_method(vim.lsp.protocol.Methods.textDocument_documentHighlight) then if client and client.supports_method(vim.lsp.protocol.Methods.textDocument_documentHighlight) then
local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false }) local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false })
@ -540,10 +278,7 @@ require('lazy').setup({
}) })
end end
-- The following code creates a keymap to toggle inlay hints in your -- Inlay hints
-- code, if the language server you are using supports them
--
-- This may be unwanted, since they displace some of your code
if client and client.supports_method(vim.lsp.protocol.Methods.textDocument_inlayHint) then if client and client.supports_method(vim.lsp.protocol.Methods.textDocument_inlayHint) then
map('<leader>th', function() map('<leader>th', function()
vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled { bufnr = event.buf }) vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled { bufnr = event.buf })
@ -552,36 +287,16 @@ require('lazy').setup({
end, end,
}) })
-- LSP servers and clients are able to communicate to each other what features they support.
-- By default, Neovim doesn't support everything that is in the LSP specification.
-- When you add nvim-cmp, luasnip, etc. Neovim now has *more* capabilities.
-- So, we create new capabilities with nvim cmp, and then broadcast that to the servers.
local capabilities = vim.lsp.protocol.make_client_capabilities() local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities()) capabilities = vim.tbl_deep_extend('force', capabilities, require('cmp_nvim_lsp').default_capabilities())
-- Enable the following language servers
-- Feel free to add/remove any LSPs that you want here. They will automatically be installed.
--
-- Add any additional override configuration in the following tables. Available keys are:
-- - cmd (table): Override the default command used to start the server
-- - filetypes (table): Override the default list of associated filetypes for the server
-- - capabilities (table): Override fields in capabilities. Can be used to disable certain LSP features.
-- - settings (table): Override the default settings passed when initializing the server.
-- For example, to see the options for `lua_ls`, you could go to: https://luals.github.io/wiki/settings/
local servers = { local servers = {
-- clangd = {}, clangd = {},
-- gopls = {}, pyright = {},
-- pyright = {}, black = {},
isort = {},
taplo = {},
-- rust_analyzer = {}, -- rust_analyzer = {},
-- ... etc. See `:help lspconfig-all` for a list of all the pre-configured LSPs
--
-- Some languages (like typescript) have entire language plugins that can be useful:
-- https://github.com/pmizio/typescript-tools.nvim
--
-- But for many setups, the LSP (`tsserver`) will work just fine
-- tsserver = {},
--
lua_ls = { lua_ls = {
-- cmd = {...}, -- cmd = {...},
-- filetypes = { ...}, -- filetypes = { ...},
@ -591,19 +306,13 @@ require('lazy').setup({
completion = { completion = {
callSnippet = 'Replace', callSnippet = 'Replace',
}, },
-- You can toggle below to ignore Lua_LS's noisy `missing-fields` warnings
-- diagnostics = { disable = { 'missing-fields' } },
}, },
}, },
}, },
} }
-- Ensure the servers and tools above are installed -- Ensure the servers and tools above are installed
-- To check the current status of installed tools and/or manually install -- :Mason
-- other tools, you can run
-- :Mason
--
-- You can press `g?` for help in this menu.
require('mason').setup() require('mason').setup()
-- You can add other tools here that you want Mason to install -- You can add other tools here that you want Mason to install
@ -618,9 +327,6 @@ require('lazy').setup({
handlers = { handlers = {
function(server_name) function(server_name)
local server = servers[server_name] or {} local server = servers[server_name] or {}
-- This handles overriding only values explicitly passed
-- by the server configuration above. Useful when disabling
-- certain features of an LSP (for example, turning off formatting for tsserver)
server.capabilities = vim.tbl_deep_extend('force', {}, capabilities, server.capabilities or {}) server.capabilities = vim.tbl_deep_extend('force', {}, capabilities, server.capabilities or {})
require('lspconfig')[server_name].setup(server) require('lspconfig')[server_name].setup(server)
end, end,
@ -629,7 +335,8 @@ require('lazy').setup({
end, end,
}, },
{ -- Autoformat -- Auto-format
{
'stevearc/conform.nvim', 'stevearc/conform.nvim',
event = { 'BufWritePre' }, event = { 'BufWritePre' },
cmd = { 'ConformInfo' }, cmd = { 'ConformInfo' },
@ -657,26 +364,24 @@ require('lazy').setup({
end, end,
formatters_by_ft = { formatters_by_ft = {
lua = { 'stylua' }, lua = { 'stylua' },
-- Conform can also run multiple formatters sequentially python = { 'pyright', 'isort', 'black' },
-- python = { "isort", "black" }, md = { 'prettier' },
--
-- You can use 'stop_after_first' to run the first available formatter from the list
-- javascript = { "prettierd", "prettier", stop_after_first = true },
}, },
}, },
}, },
{ -- Autocompletion -- Venv selector
-- WIP: https://github.com/linux-cultist/venv-selector.nvim/tree/regexp
-- Wait for a updated release
-- Auto-completion
{
'hrsh7th/nvim-cmp', 'hrsh7th/nvim-cmp',
event = 'InsertEnter', event = 'InsertEnter',
dependencies = { dependencies = {
-- Snippet Engine & its associated nvim-cmp source
{ {
'L3MON4D3/LuaSnip', 'L3MON4D3/LuaSnip',
build = (function() build = (function()
-- Build Step is needed for regex support in snippets.
-- This step is not supported in many windows environments.
-- Remove the below condition to re-enable on windows.
if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
return return
end end
@ -696,9 +401,7 @@ require('lazy').setup({
}, },
'saadparwaiz1/cmp_luasnip', 'saadparwaiz1/cmp_luasnip',
-- Adds other completion capabilities. -- Other completions
-- nvim-cmp does not ship with all sources by default. They are split
-- into multiple repos for maintenance purposes.
'hrsh7th/cmp-nvim-lsp', 'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-path', 'hrsh7th/cmp-path',
}, },
@ -714,59 +417,31 @@ require('lazy').setup({
luasnip.lsp_expand(args.body) luasnip.lsp_expand(args.body)
end, end,
}, },
completion = { completeopt = 'menu,menuone,noinsert' }, completion = {
autocomplete = false, -- Use C-Space
-- For an understanding of why these mappings were completeopt = 'menu,menuone,noinsert',
-- chosen, you will need to read `:help ins-completion` },
-- -- `:help ins-completion`
-- No, but seriously. Please read `:help ins-completion`, it is really good!
mapping = cmp.mapping.preset.insert { mapping = cmp.mapping.preset.insert {
-- Select the [n]ext item ['<down>'] = cmp.mapping.select_next_item(),
['<C-n>'] = cmp.mapping.select_next_item(), ['<up>'] = cmp.mapping.select_prev_item(),
-- Select the [p]revious item ['<left>'] = cmp.mapping.scroll_docs(-4),
['<C-p>'] = cmp.mapping.select_prev_item(), ['<right>'] = cmp.mapping.scroll_docs(4),
['<Tab>'] = cmp.mapping.confirm { select = true },
-- Scroll the documentation window [b]ack / [f]orward ['<C-g>'] = cmp.mapping.abort(),
['<C-b>'] = cmp.mapping.scroll_docs(-4), ['<C-h>'] = cmp.mapping.complete {},
['<C-f>'] = cmp.mapping.scroll_docs(4), ['<C-right>'] = cmp.mapping(function()
-- Accept ([y]es) the completion.
-- This will auto-import if your LSP supports it.
-- This will expand snippets if the LSP sent a snippet.
['<C-y>'] = cmp.mapping.confirm { select = true },
-- If you prefer more traditional completion keymaps,
-- you can uncomment the following lines
--['<CR>'] = cmp.mapping.confirm { select = true },
--['<Tab>'] = cmp.mapping.select_next_item(),
--['<S-Tab>'] = cmp.mapping.select_prev_item(),
-- Manually trigger a completion from nvim-cmp.
-- Generally you don't need this, because nvim-cmp will display
-- completions whenever it has completion options available.
['<C-Space>'] = cmp.mapping.complete {},
-- Think of <c-l> as moving to the right of your snippet expansion.
-- So if you have a snippet that's like:
-- function $name($args)
-- $body
-- end
--
-- <c-l> will move you to the right of each of the expansion locations.
-- <c-h> is similar, except moving you backwards.
['<C-l>'] = cmp.mapping(function()
if luasnip.expand_or_locally_jumpable() then if luasnip.expand_or_locally_jumpable() then
luasnip.expand_or_jump() luasnip.expand_or_jump()
end end
end, { 'i', 's' }), end, { 'i', 's' }),
['<C-h>'] = cmp.mapping(function() ['<C-left>'] = cmp.mapping(function()
if luasnip.locally_jumpable(-1) then if luasnip.locally_jumpable(-1) then
luasnip.jump(-1) luasnip.jump(-1)
end end
end, { 'i', 's' }), end, { 'i', 's' }),
['<C-n>'] = cmp.config.disable,
-- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see: ['<C-p>'] = cmp.config.disable,
-- https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
}, },
sources = { sources = {
{ {
@ -782,28 +457,21 @@ require('lazy').setup({
end, end,
}, },
{ -- You can easily change to a different colorscheme. -- Color scheme
-- Change the name of the colorscheme plugin below, and then {
-- change the command in the config to whatever the name of that colorscheme is.
--
-- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
'folke/tokyonight.nvim', 'folke/tokyonight.nvim',
priority = 1000, -- Make sure to load this before all the other start plugins. priority = 1000, -- Make sure to load this before all the other start plugins.
init = function() init = function()
-- Load the colorscheme here.
-- Like many other themes, this one has different styles, and you could load
-- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
vim.cmd.colorscheme 'tokyonight-night' vim.cmd.colorscheme 'tokyonight-night'
-- vim.cmd.hi 'Comment gui=none'
-- You can configure highlights by doing something like:
vim.cmd.hi 'Comment gui=none'
end, end,
}, },
-- Highlight todo, notes, etc in comments -- Highlight todo, notes, etc in comments
{ 'folke/todo-comments.nvim', event = 'VimEnter', dependencies = { 'nvim-lua/plenary.nvim' }, opts = { signs = false } }, { 'folke/todo-comments.nvim', event = 'VimEnter', dependencies = { 'nvim-lua/plenary.nvim' }, opts = { signs = false } },
{ -- Collection of various small independent plugins/modules -- Small plugings
{
'echasnovski/mini.nvim', 'echasnovski/mini.nvim',
config = function() config = function()
-- Better Around/Inside textobjects -- Better Around/Inside textobjects
@ -821,78 +489,73 @@ require('lazy').setup({
-- - sr)' - [S]urround [R]eplace [)] ['] -- - sr)' - [S]urround [R]eplace [)] [']
require('mini.surround').setup() require('mini.surround').setup()
-- Simple and easy statusline.
-- You could remove this setup call if you don't like it,
-- and try some other statusline plugin
local statusline = require 'mini.statusline' local statusline = require 'mini.statusline'
-- set use_icons to true if you have a Nerd Font
statusline.setup { use_icons = vim.g.have_nerd_font } statusline.setup { use_icons = vim.g.have_nerd_font }
-- You can configure sections in the statusline by overriding their
-- default behavior. For example, here we set the section for
-- cursor location to LINE:COLUMN
---@diagnostic disable-next-line: duplicate-set-field ---@diagnostic disable-next-line: duplicate-set-field
statusline.section_location = function() statusline.section_location = function()
return '%2l:%-2v' return '%2l:%-2v'
end end
-- ... and there is more!
-- Check out: https://github.com/echasnovski/mini.nvim
end, end,
}, },
{ -- Highlight, edit, and navigate code
-- Treesitter navigation
-- :help nvim-treesitter
{
'nvim-treesitter/nvim-treesitter', 'nvim-treesitter/nvim-treesitter',
build = ':TSUpdate', build = ':TSUpdate',
opts = { opts = {
ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' }, ensure_installed = {
-- Autoinstall languages that are not installed 'bash',
'c',
'cmake',
'cpp',
'css',
'cuda',
'diff',
'dockerfile',
'dot',
'go',
'gomod',
'html',
'java',
'javascript',
'json',
'json5',
'latex',
'llvm',
'lua',
'luadoc',
'make',
'markdown',
'markdown_inline',
'nix',
'python',
'query',
'rst',
'toml',
'vim',
'vimdoc',
'yaml',
},
auto_install = true, auto_install = true,
highlight = { highlight = {
enable = true, enable = true,
-- Some languages depend on vim's regex highlighting system (such as Ruby) for indent rules.
-- If you are experiencing weird indenting issues, add the language to
-- the list of additional_vim_regex_highlighting and disabled languages for indent.
additional_vim_regex_highlighting = { 'ruby' }, additional_vim_regex_highlighting = { 'ruby' },
}, },
indent = { enable = true, disable = { 'ruby' } }, indent = { enable = true, disable = { 'ruby' } },
}, },
config = function(_, opts) config = function(_, opts)
-- [[ Configure Treesitter ]] See `:help nvim-treesitter`
---@diagnostic disable-next-line: missing-fields ---@diagnostic disable-next-line: missing-fields
require('nvim-treesitter.configs').setup(opts) require('nvim-treesitter.configs').setup(opts)
-- There are additional nvim-treesitter modules that you can use to interact
-- with nvim-treesitter. You should go explore a few and see what interests you:
--
-- - Incremental selection: Included, see `:help nvim-treesitter-incremental-selection-mod`
-- - Show your current context: https://github.com/nvim-treesitter/nvim-treesitter-context
-- - Treesitter + textobjects: https://github.com/nvim-treesitter/nvim-treesitter-textobjects
end, end,
}, },
-- The following two comments only work if you have downloaded the kickstart repo, not just copy pasted the
-- init.lua. If you want these files, they are in the repository, so you can just download them and
-- place them in the correct locations.
-- NOTE: Next step on your Neovim journey: Add/Configure additional plugins for Kickstart
--
-- Here are some example plugins that I've included in the Kickstart repository.
-- Uncomment any of the lines below to enable them (you will need to restart nvim).
--
-- require 'kickstart.plugins.debug', -- require 'kickstart.plugins.debug',
-- require 'kickstart.plugins.indent_line', -- require 'kickstart.plugins.indent_line',
-- require 'kickstart.plugins.lint', -- require 'kickstart.plugins.lint',
-- require 'kickstart.plugins.autopairs', -- require 'kickstart.plugins.autopairs',
-- require 'kickstart.plugins.neo-tree', -- require 'kickstart.plugins.neo-tree',
-- require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps -- require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps
-- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
-- This is the easiest way to modularize your config.
--
-- Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
-- For additional information, see `:help lazy.nvim-lazy.nvim-structuring-your-plugins`
-- { import = 'custom.plugins' },
}, { }, {
ui = { ui = {
-- If you are using a Nerd Font: set icons to an empty table which will use the -- If you are using a Nerd Font: set icons to an empty table which will use the
@ -915,5 +578,82 @@ require('lazy').setup({
}, },
}) })
-- The line beneath this is called `modeline`. See `:help modeline` -- Function to center current line vertically
-- vim: ts=2 sts=2 sw=2 et --- C-l will recenter as well as refresh
local function recenter_vertically()
local current_line = vim.fn.line '.'
local window_height = vim.api.nvim_win_get_height(0)
-- Calculate the ideal scroll position
local scroll_offset = math.floor(window_height / 2)
local target_top_line = math.max(1, current_line - scroll_offset)
-- Set the window view
vim.api.nvim_win_set_cursor(0, { current_line, 0 })
vim.fn.winrestview { topline = target_top_line }
end
local function recenter_and_refresh()
vim.cmd 'redraw!'
recenter_vertically()
end
vim.keymap.set('n', '<C-l>', recenter_and_refresh, { noremap = true, silent = true })
vim.keymap.set('i', '<C-l>', recenter_and_refresh, { noremap = true, silent = true })
vim.keymap.set('c', '<C-s>', '<CR>n', { expr = true })
--- (Re)Undefine undesirable behavior
vim.api.nvim_set_keymap('i', '<Esc>', '<Esc>', { noremap = true })
vim.api.nvim_set_keymap('n', '<C-a>', '<Nop>', { noremap = true })
vim.api.nvim_set_keymap('n', '<C-x>', '<Nop>', { noremap = true })
-- Terminals/Shell
-- :terminal
-- Arrows keys for wildmenu
vim.keymap.set('c', '<Up>', 'pumvisible() ? "<C-p>" : "<Up>"', { expr = true, noremap = true })
vim.keymap.set('c', '<Down>', 'pumvisible() ? "<C-n>" : "<Down>"', { expr = true, noremap = true })
vim.keymap.set('c', '<Left>', 'pumvisible() ? "<C-b>" : "<Left>"', { expr = true, noremap = true })
vim.keymap.set('c', '<Right>', 'pumvisible() ? "<C-f>" : "<Right>"', { expr = true, noremap = true })
-- vim.opt.wildcharm = '<Tab>' -- set wildcharm=<C-Z>
-- LSP in insert mode
vim.lsp.handlers['textDocument/publishDiagnostics'] = vim.lsp.with(vim.lsp.diagnostic.on_publish_diagnostics, {
update_in_insert = false,
})
-- Tab management keys
-- F1-Prev, F2-Next, F3-New, F4-Close
--
local function safe_tabclose()
local bufnr = vim.api.nvim_get_current_buf()
local buf_windows = vim.call('win_findbuf', bufnr)
local modified = vim.api.nvim_get_option_value('modified', { buf = bufnr })
if vim.fn.tabpagenr '$' == 1 then
-- last tab, no-op
return
elseif modified and #buf_windows == 1 then
vim.ui.input({
prompt = 'Buffer modified, are you sure? ',
}, function(input)
if input == 'y' then
vim.cmd 'tabclose'
end
end)
else
vim.cmd 'tabclose'
end
end
vim.keymap.set('n', '<F1>', vim.cmd.tabp, { noremap = true, silent = true })
vim.keymap.set('n', '<F2>', vim.cmd.tabn, { noremap = true, silent = true })
vim.keymap.set('n', '<F3>', ':tabnew<CR>', { noremap = true, silent = true })
vim.keymap.set('n', '', ':tabnew<CR>', { noremap = true, silent = true })
vim.keymap.set('n', '<F4>', safe_tabclose, { noremap = true, silent = true })
vim.keymap.set('i', '<F1>', vim.cmd.tabp, { noremap = true, silent = true })
vim.keymap.set('i', '<F2>', vim.cmd.tabn, { noremap = true, silent = true })
vim.keymap.set('i', '<F3>', '<Esc>:tabnew<CR>', { noremap = true, silent = true })
vim.keymap.set('i', '', '<Esc>:tabnew<CR>', { noremap = true, silent = true })
vim.keymap.set('i', '<F4>', safe_tabclose, { noremap = true, silent = true })
vim.keymap.set('n', '<leader>tp', vim.cmd.tabn, { desc = 'Tab [p]revious' })
vim.keymap.set('n', '<leader>tn', vim.cmd.tabp, { desc = 'Tab [n]ext' })
vim.keymap.set('n', '<leader>to', vim.cmd.tabnew, { desc = 'Tab [o]pen' })
vim.keymap.set('n', '<leader>tc', safe_tabclose, { desc = 'Tab [c]lose' })