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nvim/maps: document bindings

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Primrose 2025-07-09 10:51:52 +02:00
parent 48d3801992
commit 355f142751
Signed by: primrose
GPG key ID: 4E887A4CA9714ADA
1 changed files with 43 additions and 36 deletions
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79
.config/nvim/lua/maps.lua
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@ -1,49 +1,56 @@
vim.g.mapleader = " "
vim.g.maplocalleader = " "
-- Move
vim.keymap.set("v", "J", ":m '>+1<CR>gv")
vim.keymap.set("v", "K", ":m '<-2<CR>gv")
vim.keymap.set("v", ">", ">gv")
vim.keymap.set("v", "<", "<gv")
vim.keymap.set("v", "=", "=gv")
---@param bind string
---@param cmd function | string
---@param desc string
---@param userargs? table
local vnoremap = function(bind, cmd, desc, userargs)
local args = userargs or {}
args.desc = desc
vim.keymap.set("v", bind, cmd, args)
end
-- Centered motions
vim.keymap.set("n", "<C-d>", "<C-d>zz")
vim.keymap.set("n", "<C-u>", "<C-u>zz")
vim.keymap.set("n", "gd", "gdzz")
vim.keymap.set("n", "gD", "<C-w>vgd", { remap = true })
vim.keymap.set("n", "``", "``zz")
vim.keymap.set("n", "n", "nzzzv")
vim.keymap.set("n", "N", "Nzzzv")
vim.keymap.set("n", "J", "mzJ`z")
---@param bind string
---@param cmd function | string
---@param desc string
---@param userargs? table
local nnoremap = function(bind, cmd, desc, userargs)
local args = userargs or {}
args.desc = desc
vim.keymap.set("n", bind, cmd, args)
end
-- Move
vnoremap("J", ":m '>+1<CR>gv", "Move line down")
vnoremap("K", ":m '<-2<CR>gv", "Move line up")
vnoremap(">", ">gv", "Shift right (keep selection)")
vnoremap("<", "<gv", "Shift left (keep selection)")
nnoremap("<C-d>", "<C-d>zz", "Page down (then center)")
nnoremap("<C-u>", "<C-u>zz", "Page up (then center)")
nnoremap("gd", "gdzz", "Go to definition (then center)")
nnoremap("gD", "<C-w>vgd", "Go to definition in a new window", { remap = true })
nnoremap("``", "``zz", "Jump to `` (then center)")
nnoremap("J", "mzJ`z", "Join line (and restore cursor)")
-- Better clipboard
vim.keymap.set({ "n", "x", "v" }, "<leader>d", '"_d')
vim.keymap.set({ "n", "x", "v" }, "<leader>c", '"_dc')
vim.keymap.set({ "n", "x", "v" }, "<leader>p", '"_dP')
vim.keymap.set({ "n", "x", "v" }, "<leader>y", '"+y')
-- Linewrap jk
-- Only use gj et al. when needed
vim.keymap.set("n", "k", "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
vim.keymap.set("n", "j", "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
vim.keymap.set({ "n", "x", "v" }, "<leader>d", '"_d', { desc = "Delete (void register)" })
vim.keymap.set({ "n", "x", "v" }, "<leader>c", '"_dc', { desc = "Change (void regsiter)" })
vim.keymap.set({ "n", "x", "v" }, "<leader>p", '"_dP', { desc = "Paste (void register)" })
vim.keymap.set({ "n", "x", "v" }, "<leader>y", '"+y', { desc = "Yank (system clipboard)" })
-- Replace selected token
vim.keymap.set("n", "<leader>pv", function() vim.cmd("Oil") end) -- Project View
vim.keymap.set("n", "<leader>nf", function() vim.cmd("enew") end) -- New File
vim.keymap.set("n", "<leader>so", function() vim.cmd("so %") end) -- Source buffer
vim.keymap.set("c", "#capl", [[\(.\{-}\)]]) -- helpers in regex
vim.keymap.set("c", "#capm", [[\(.*\)]])
vim.keymap.set("n", "<leader>+x", function() vim.cmd("!chmod +x %") end) -- Permission
vim.keymap.set("n", "<leader>-x", function() vim.cmd("!chmod -x %") end)
vim.keymap.set("n", "<leader>hg", function() vim.cmd("Inspect") end) -- Highlight Group
vim.keymap.set("n", "Q", "<nop>") -- *do not* repeat the last recorded register [count] times.
nnoremap("<leader>pv", function() vim.cmd("Oil") end, "Open oil")
nnoremap("leader>+x", ":!chmod +x %", "Make executable")
nnoremap("leader>-x", ":!chmod -x %", "Make non-executable")
vim.keymap.set("c", "#capl", [[\(.\{-}\)]], { desc = "Capture more" })
vim.keymap.set("c", "#capm", [[\(.*\)]], { desc = "Capture less" })
-- Diagnostics
vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float)
vim.keymap.set("n", "<leader>pe", function() vim.diagnostic.jump { count = -1, float = true } end)
vim.keymap.set("n", "<leader>ne", function() vim.diagnostic.jump { count = 1, float = true } end)
nnoremap("<leader>e", vim.diagnostic.open_float, "Open diagnostic as float")
nnoremap("<leader>pe", function() vim.diagnostic.jump { count = -1, float = true } end, "Previous diagnostic")
nnoremap("<leader>ne", function() vim.diagnostic.jump { count = 1, float = true } end, "Next diagnostic")
-- Resize window using shift + arrow keys
-- Credit: github.com/GrizzlT