Neovim cheatsheet — LazyVim + Snacks + Avante config

nvim-cheatsheet.md

Neovim Cheatsheet — Antonio's Config

Base: LazyVim (Snacks picker) · Leader: <Space>

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Plugins Installed

Category	Plugin
AI	avante.nvim (Copilot backend), copilot.lua, copilot-chat
LSP	pyright (Poetry-aware), TypeScript, JSON, TOML, Markdown
Formatting	Black (Python), Prettier (JS/TS)
Linting	ESLint
Testing	neotest (extras.test.core)
Debug	DAP core
Picker	Snacks (shows hidden files, skips node_modules/.git/etc.)

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Custom Keymaps (your additions)

Key	Action
<C-d>	Scroll ½ page down + center
<C-u>	Scroll ½ page up + center
n	Next search result + center + open fold
N	Prev search result + center + open fold
<leader>cy	Copy entire file to system clipboard

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AI — Avante (prefix <leader>a)

Key	Action
<leader>a<CR>	Ask Avante
<leader>ae	Edit selection with Avante
<leader>ar	Refresh
<leader>af	Focus Avante panel
<leader>at	Toggle Avante
<leader>ad	Toggle debug
<leader>ah	Toggle hint
<leader>as	Toggle suggestion
<leader>aR	Toggle repo map
<leader>a.	Add current file to context
]c / [c	Next / prev diff hunk

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Navigation

Key	Action
<C-h/j/k/l>	Move between windows
<C-Up/Down>	Resize window height
<C-Left/Right>	Resize window width
<leader>-	Split window below
<leader>|	Split window right
<leader>wd	Delete (close) window
<leader>wm / <leader>uZ	Zoom / unzoom window
<leader>uz	Zen mode

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Buffers

Key	Action
<S-h> / [b	Prev buffer
<S-l> / ]b	Next buffer
<leader>bb / <leader>`	Switch to other buffer
<leader>bd	Delete buffer
<leader>bo	Delete other buffers
<leader>bD	Delete buffer + window

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Tabs

Key	Action
<leader><tab><tab>	New tab
<leader><tab>] / [	Next / prev tab
<leader><tab>f / l	First / last tab
<leader><tab>d	Close tab
<leader><tab>o	Close other tabs

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File / Find (Snacks Picker)

Key	Action
<leader><space>	Find files (root dir)
<leader>ff	Find files (root dir)
<leader>fF	Find files (cwd)
<leader>fg	Find git files
<leader>fr	Recent files
<leader>fR	Recent files (cwd)
<leader>fb	Buffers
<leader>fp	Projects
<leader>fc	Find config file
<leader>fn	New file
<leader>ft	Terminal (root dir)
<leader>fT	Terminal (cwd)
<C-/>	Toggle terminal

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Search

Key	Action
<leader>/	Live grep (root dir)
<leader>sg	Live grep (root dir)
<leader>sG	Live grep (cwd)
<leader>sb	Buffer lines
<leader>sB	Grep open buffers
<leader>sw	Grep word under cursor / selection
<leader>sW	Grep word (cwd)
<leader>ss	LSP symbols (current file)
<leader>sS	LSP workspace symbols
<leader>sd	Diagnostics (all)
<leader>sD	Buffer diagnostics
<leader>sh	Help pages
<leader>sk	Keymaps
<leader>sc	Command history
<leader>sC	Commands
<leader>sm	Marks
<leader>sj	Jump list
<leader>su	Undo tree
<leader>sR	Resume last picker
<leader>st	TODO comments
<leader>sT	TODO/FIX/FIXME
<leader>,	Buffers (quick)
<leader>:	Command history (quick)
<leader>n	Notification history

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LSP

Key	Action
gd	Go to definition
gr	References
gI	Go to implementation
gy	Go to type definition
gD	Go to declaration
K	Hover docs
gK	Signature help
<leader>ca	Code action
<leader>cc	Run codelens
<leader>cC	Refresh codelens
<leader>cr	Rename symbol
<leader>cR	Rename file
<leader>cf	Format
<leader>cd	Line diagnostics (float)
<leader>cl	LSP info
<leader>cm	Mason
<leader>cS	Trouble LSP panel
gai / gao	Incoming / outgoing calls
]d / [d	Next / prev diagnostic
]e / [e	Next / prev error
]w / [w	Next / prev warning

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Git

Key	Action
<leader>gg	Lazygit (root)
<leader>gG	Lazygit (cwd)
<leader>gs	Git status (picker)
<leader>gd	Git diff hunks
<leader>gl	Git log
<leader>gL	Git log (cwd)
<leader>gb	Git blame line
<leader>gf	File history
<leader>gB	Git browse (open URL)
<leader>gY	Git browse (copy URL)
<leader>gp	GitHub PRs (open)
<leader>gP	GitHub PRs (all)
<leader>gi	GitHub Issues (open)
<leader>gI	GitHub Issues (all)
]h / [h	Next / prev hunk
<leader>ghs	Stage hunk
<leader>ghr	Reset hunk
<leader>ghS	Stage buffer
<leader>ghR	Reset buffer
<leader>ghu	Undo stage hunk
<leader>ghp	Preview hunk inline
<leader>ghb	Blame line (full)
<leader>ghd	Diff this

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Diagnostics / Quickfix

Key	Action
<leader>xx	Trouble: all diagnostics
<leader>xX	Trouble: buffer diagnostics
<leader>xl	Location list
<leader>xq	Quickfix list
[q / ]q	Prev / next quickfix

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UI Toggles (<leader>u)

Key	Action
<leader>uf	Toggle format (global)
<leader>uF	Toggle format (buffer)
<leader>us	Toggle spelling
<leader>uw	Toggle word wrap
<leader>ul	Toggle line numbers
<leader>uL	Toggle relative numbers
<leader>ud	Toggle diagnostics
<leader>uh	Toggle inlay hints
<leader>ub	Toggle dark/light bg
<leader>uc	Toggle conceal level
<leader>uT	Toggle Treesitter
<leader>uC	Colorschemes picker
<leader>uD	Toggle dim
<leader>ua	Toggle animate
<leader>ug	Toggle indent guides
<leader>uS	Toggle smooth scroll
<leader>ui	Inspect position
<leader>uI	Inspect TS tree
<leader>uz	Zen mode
<leader>uZ / <leader>wm	Zoom window
<leader>ur	Redraw / clear search

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Sessions / Misc

Key	Action
<leader>qs	Restore session
<leader>qS	Select session
<leader>ql	Load last session
<leader>qd	Don't save session
<leader>qq	Quit all
<leader>l	Lazy plugin manager
<leader>L	LazyVim changelog
<leader>.	Scratch buffer
<leader>S	Select scratch buffer
<C-s>	Save file
<leader>K	Keywordprg

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Editing

Key	Action
<A-j/k>	Move line down / up (normal, insert, visual)
> / < in visual	Indent and re-select
gco	Add comment below
gcO	Add comment above
, . ; in insert	Undo breakpoints

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Pyright Config (custom)

• Auto-detects Poetry virtualenv (poetry env info --path)
• Falls back to python3 if no Poetry env
• diagnosticMode = "openFilesOnly" (no whole-workspace red squiggles)