Treewalker.nvim

Treewalker is a plugin that gives you the ability to move around your code in a syntax tree aware manner. It uses Treesitter under the hood for syntax tree awareness. It offers four subcommands: Up, Down, Right, and Left. Each command moves through the syntax tree in an intuitive way.

• Up/Down - Moves up or down to the next neighbor node
• Right - Finds the next good child node
• Left - Finds the next good parent node

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Moving slowly, showing each command

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Installation

Lazy:

{
  "aaronik/treewalker.nvim",
  opts = {
    highlight = true -- Whether to briefly highlight the node after jumping to it
  }
}

Mapping

This is how I have mine mapped; in init.lua:

vim.api.nvim_set_keymap('n', '<C-j>', ':Treewalker Down<CR>', { noremap = true })
vim.api.nvim_set_keymap('n', '<C-k>', ':Treewalker Up<CR>', { noremap = true })
vim.api.nvim_set_keymap('n', '<C-h>', ':Treewalker Left<CR>', { noremap = true })
vim.api.nvim_set_keymap('n', '<C-l>', ':Treewalker Right<CR>', { noremap = true })