Neovim Configuration

Installation

On Fedora:

sudo dnf install neovim

On MacOs:

brew install neovim

`git clone https://github.com/nicolasaunai/neovimconf.git ~/.config/nvim`

Cheat Sheet

Motions

• gd : Goto Definition
• gD : Goto Declaration
• gr : list References of word under cursor
• <leader>D : type Definition of the variable under cursor

Types informations

• <leader>D : type Definition of the variable under cursor
• K : hover documentation

Completion

• <Ctrl-y> : Confirms selection.
• <Ctrl-e> : Cancel the completion.
• <Down> : Navigate to the next item on the list.
• <Up> : Navigate to previous item on the list.
• <Ctrl-n> : Go to the next item in the completion menu, or trigger completion menu.
• <Ctrl-p> : Go to the previous item in the completion menu, or trigger completion menu.
• <Ctrl-d> : Scroll down in the item's documentation.
• <Ctrl-u> : Scroll up in the item's documentation.
• <Ctrl-f> : Go to the next placeholder in the snippet.
• <Ctrl-b> : Go to the previous placeholder in the snippet.
• <Tab> : Enables completion when the cursor is inside a word. If the completion menu is visible it will navigate to the next item in the list.
• <Shift-Tab> : When the completion menu is visible navigate to the previous item in the list.
• <Shift-Tab> : Accept Copilot suggestion
• <C-j> : Next copilot suggestion
• <C-k> : Previous copilot suggestion

NVimTree

• f : Fuzzy file filter
• F : close the file filter
• <C-K> : display file informations
• H : show/hide Hidden files (.files)
• E : Expand all
• W : Collapse all
• r : Rename the file under cursor
• a : create file or folder
• d : Delete file or folder under cursor

Symbols

• <leader>ds : list Document Symbols
• <leader>ws : list Workspace Symbols
• <leader>sw : fuzzy Search Word under cursor in workspace
• <leader>sg : fuzzy Search Grep in workspace
• <leader>r : [R]ename

Commenting code

In NORMAL mode:

• gcc : Toggles the current line using linewise comment
• gbc : Toggles the current line using blockwise comment
• [count]gcc : Toggles the number of line given as a prefix-count using linewise
• [count]gbc : Toggles the number of line given as a prefix-count using blockwise
• gc[count]{motion} :(Op-pending) Toggles the region using linewise comment
• gb[count]{motion} :(Op-pending) Toggles the region using blockwise comment

In VISUAL mode:

• gc : Toggles the region using linewise comment
• gb : Toggles the region using blockwise comment

Linewise:

• gcw : Toggle from the current cursor position to the next word
• gc$ : Toggle from the current cursor position to the end of line
• gc} : Toggle until the next blank line
• gc5j : Toggle 5 lines after the current cursor position
• gc8k : Toggle 8 lines before the current cursor position
• gcip : Toggle inside of paragraph
• gca} : Toggle around curly brackets

Blockwise

• gb2} : Toggle until the 2 next blank line
• gbaf : Toggle comment around a function (w/ LSP/treesitter support)
• gbac : Toggle comment around a class (w/ LSP/treesitter support)

git

• <leader>gs : [G]it [S]tatus
• <leader>gb : [G]it [B]lame
• <leader>gc : [G]it Commit
• <leader>lgc : [L]ist [G]it Commits
• <leader>lgb : [L]ist [G]it Branches

File & Buffers

• <leader>f : fuzzy Find file in workspace
• <C-p> : fuzzy Find file in git repository
• <leader><leader>: list existing Buffers
• <leader>sr : [S]earch [R]ecently opened files
• <leader>rn : ReName current buffer
• <leader>wa : Workspace Add folder
• <leader>wr : Workspace Remove folder
• <leader>wl : List workspace folders
• <leader>cl : CLose buffer
• <TAB> : next buffer
• <S-TAB> : previous buffer

File Tree

• <C-n> : display tree
• <leader>f : find file

Window

• <leader>v : Vertical split
• <leader>h : Horizontal split

NeoVim

• <leader>ev : open neovim config directory
• <leader>sv : source root init.lua config file
• <leader>sm : fuzzy search in keymaps

Help

• <leader>sh : fuzzy Search Hhelp
• <leader>sd : Search in Diagnostics

Mason

• :Mason : Run Mason to install/uninstall LSP, DAP, Linters, Formatters
• :MasonUpdate : Update all managed registries