Neovim Keymap Cheatsheet: Josean Martinez’s Configuration

Neovim Keymap Cheatsheet

這篇文章主要是要整理給自己看的筆記 XD
目前使用的是一個 YouTuber, Josean Martinez 的配置：附上連結：

• YouTube Video
• Blog Post
• Source Code

Preview

附上這個配置的一些美美預覽圖：

• Cover:
  

• Telescope:
  

• Lazy.nvim:
  

• File Explorer:
  

• Lsp:
  

• Lazy git
  

Keymaps

Basic

• <leader> is eual to <Space> here
• jk to exit Insert to Normal
• <leader>nh to clear search highlights
• <leader>+ to increase number
• <leader>- to decrease number
• <Ctrl>o to jump backward
• <Ctrl>i to jump forward

Split

• <leader>sv to split window vertically
• <leader>sh to split window horizontally
• <leader>se to make splits equal size
• <leader>sx to close current split
• <leader>sm to maximize/minimize a split

Tab

• <leader>to to open new tab
• <leader>tx to close current tab
• <leader>tn to go to next tab
• <leader>tp to go to previous tab
• <leader>tf to open current window in new tab

Lazy.nvim plugin manager

• :Lazy to open plugin manager

Tmux navigator

• <Ctrl>h/j/k/l to move between tmux & split window

File explorer

• <leader>ee to toggle file explorer
• <leader>ef to toggle file explorer on current file
• <leader>ec to collapse file explorer
• <leader>er to refresh file explorer

Which key

• print hint message after typing a letter

Telescope

• <leader>ff to fuzzy find files in cwd
• <leader>fr to fuzzey find recent files
• <leader>fs to find string in cwd
• <leader>fc to find string under cursor in cwd
• <leader>ft to find todos
• <Ctrl>j/k to move in the result
• <Ctrl>q to quit the telescope

Auto session

• <leader>wr to restore session for cwd
• <leader>ws to save session for cwd

File management

• r to rename a file
• a to add a file

Treesitter

• :Inspect Tree to open syntax tree
• <Ctrl><Spc> to select node and use it again to select parent node

Autocomplete

• <Ctrl>k to select previous suggestion
• <Ctrl>j to select previous suggestion
• <Ctrl>b to scroll up in docs
• <Ctrl>f to scroll down in docs
• <Ctrl><Spc> to show completion suggestion
• <Ctrl>e to close completion window
• <Enter> to confirm current selection

Comments

• gcc to comment/uncomment current line
• gc<position> to comment/uncomment
• TODO: in comment to create TODO tag
• BUG in comment to create BUG tag
• HACK in comment to create HACK tag

Substitute

• s to substitute with motion
• ss to substitute line
• S to substitute end of line

Surround

• ys<motion> to add surrounding
• ds<motion> to delete surrounding
• cs<motion> to change surrounding

Lsp

• :Mason to open mason
• gR to show definition, references
• gD to go to declaration
• gd to show lsp definition
• gi to show lsp implementations
• gt to show lsp type definition
• <leader>ca to see available code action
• <leader>rn to smart rename
• <leader>D to show diagnostics
• <leader>d to show diagnostics for line
• [d to jump to previous diagnostics in buffer
• K to show documentation for what is under cursor
• <leader>rs to mapping to restart lsp if necessary

Trouble

• <leader>xx to open/close trouble list
• <leader>xw to open trouble workspace diagnostics
• <leader>xd to open trouble document diagnostics
• <leader>xq to open trouble quick fix list
• <leader>xl to open trouble location list
• <leader>xt to open todos in trouble

Linting

• <leader>l to trigger linting for current line

Git Integration

• ]h to go to next hunk
• [h to go to previous hunk
• <leader>hs to stage hunk
• <leader>hr to reset hunk
• <leader>hS to stage buffer
• <leader>hR to reset buffer
• <leader>hu to undo stage hunk
• <leader>hp to preview hunk
• <leader>hb to blame line
• <leader>hB to toggle line blame
• <leader>hd to diff this
• <leader>hD to diff this ~

Lazygit

• <leader>lg to open lazy git