V2 of my Neovim configuration.
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1 year ago
-- General-Purpose keybinds
local keymap_opts = { silent = true, noremap = true }
function NumberToggle()
if vim.o.relativenumber then
vim.opt.relativenumber = false
vim.opt.number = true
else
vim.opt.relativenumber = true
end
end
-- Space is the leader key when outside of insert mode.
vim.g.mapleader = " "
vim.api.nvim_set_keymap('', '<Leader>t', ':NERDTreeToggle<CR>', {silent = true})
-- <SPC>-r controls relative line numbering.
vim.api.nvim_set_keymap('n', '<Leader>r', '<cmd>lua NumberToggle()<CR>', keymap_opts)
-- Pressing enter in command mode clears the current search highlighting until
-- the next search.
vim.api.nvim_set_keymap('n', '<CR>', ':noh<CR><CR>', keymap_opts)
-- This one maps F5 to delete all trailing whitespace
vim.api.nvim_set_keymap(
'n',
'<F5>',
[[:let _s=@/<Bar>:%s/\s\+$//e<Bar>:let @/=_s<Bar>:nohl<CR>]],
keymap_opts)