135 lines
4.2 KiB
Lua
135 lines
4.2 KiB
Lua
local opts = { noremap = true, silent = true }
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local term_opts = { silent = true }
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-- Shorten function name
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local keymap = vim.api.nvim_set_keymap
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--Remap space as leader key
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keymap("", "<Space>", "<Nop>", opts)
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vim.g.mapleader = " "
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vim.g.maplocalleader = " "
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-- Modes
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-- normal_mode = "n",
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-- insert_mode = "i",
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-- visual_mode = "v",
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-- visual_block_mode = "x",
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-- term_mode = "t",
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-- command_mode = "c",
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-- Disable Arrow keys to force myself to the Vim-Way of movement --
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keymap("i", "<Up>", "<Nop>", opts)
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keymap("i", "<Down>", "<Nop>", opts)
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keymap("i", "<Left>", "<Nop>", opts)
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keymap("i", "<Right>", "<Nop>", opts)
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keymap("n", "<Up>", "<Nop>", opts)
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keymap("n", "<Down>", "<Nop>", opts)
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keymap("n", "<Left>", "<Nop>", opts)
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keymap("n", "<Right>", "<Nop>", opts)
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-- German ISO-DE keyboard friendly mappings --
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-- On German keyboard, { and } require AltGr+7/0 which is awkward
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-- These mappings make paragraph navigation much easier
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keymap("n", "ü", "{", opts)
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keymap("n", "<C-ü>", "<C-{>", opts)
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keymap("n", "+", "}", opts)
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keymap("n", "<C-+>", "<C-}>", opts)
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-- Alternative: You could also use ö and ä for other bracket operations
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-- Uncomment if needed:
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-- keymap("n", "ö", "[", opts)
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-- keymap("n", "ä", "]", opts)
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-- Normal --
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-- Better window navigation
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keymap("n", "<C-h>", "<C-w>h", opts)
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keymap("n", "<C-j>", "<C-w>j", opts)
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keymap("n", "<C-k>", "<C-w>k", opts)
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keymap("n", "<C-l>", "<C-w>l", opts)
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keymap("n", "<leader>e", ":NvimTreeToggle<cr>", opts)
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-- Resize with hjkl instead of arrows (stay disciplined!)
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keymap("n", "<C-S-k>", ":resize -2<CR>", opts)
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keymap("n", "<C-S-j>", ":resize +2<CR>", opts)
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keymap("n", "<C-S-h>", ":vertical resize -2<CR>", opts)
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keymap("n", "<C-S-l>", ":vertical resize +2<CR>", opts)
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-- Navigate buffers
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keymap("n", "<S-l>", ":bnext<CR>", opts)
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keymap("n", "<S-h>", ":bprevious<CR>", opts)
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-- Move text up and down
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keymap("n", "<A-j>", "<Esc>:m .+1<CR>==gi", opts)
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keymap("n", "<A-k>", "<Esc>:m .-2<CR>==gi", opts)
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-- Insert --
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-- Press jk fast to enter
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keymap("i", "jk", "<ESC>", opts)
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-- Visual --
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-- Disable arrow keys in visual mode too
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keymap("v", "<Up>", "<Nop>", opts)
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keymap("v", "<Down>", "<Nop>", opts)
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keymap("v", "<Left>", "<Nop>", opts)
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keymap("v", "<Right>", "<Nop>", opts)
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-- Stay in indent mode
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keymap("v", "<", "<gv", opts)
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keymap("v", ">", ">gv", opts)
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-- Move text up and down
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keymap("v", "<A-j>", ":m .+1<CR>==", opts)
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keymap("v", "<A-k>", ":m .-2<CR>==", opts)
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keymap("v", "p", '"_dP', opts)
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-- Visual Block --
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-- Disable arrow keys in visual block mode
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keymap("x", "<Up>", "<Nop>", opts)
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keymap("x", "<Down>", "<Nop>", opts)
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keymap("x", "<Left>", "<Nop>", opts)
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keymap("x", "<Right>", "<Nop>", opts)
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-- Move text up and down
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keymap("x", "J", ":move '>+1<CR>gv-gv", opts)
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keymap("x", "K", ":move '<-2<CR>gv-gv", opts)
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keymap("x", "<A-j>", ":move '>+1<CR>gv-gv", opts)
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keymap("x", "<A-k>", ":move '<-2<CR>gv-gv", opts)
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-- Terminal --
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-- Better terminal navigation
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keymap("t", "<Esc>", "<C-\\><C-n>", term_opts)
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keymap("t", "<C-h>", "<C-\\><C-N><C-w>h", term_opts)
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keymap("t", "<C-j>", "<C-\\><C-N><C-w>j", term_opts)
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keymap("t", "<C-k>", "<C-\\><C-N><C-w>k", term_opts)
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keymap("t", "<C-l>", "<C-\\><C-N><C-w>l", term_opts)
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-- close buffer --
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keymap("n", "<leader>q", "<cmd>Bdelete!<cr>", opts)
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-- toggle whitespace --
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keymap("n", "<leader>w", "<cmd>set list!<cr>", opts)
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-- floaterm
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keymap("n", "<F7>", ":FloatermNew<cr>", opts)
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keymap("n", "<F8>", ":FloatermPrev<cr>", opts)
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keymap("n", "<F9>", ":FloatermNext<cr>", opts)
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keymap("n", "<F12>", ":FloatermToggle<cr>", opts)
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-- LSP
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keymap("n", "<leader><leader>f", "<cmd>Format<cr>", opts)
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keymap("n", "gD", "<cmd>lua vim.lsp.buf.declaration()<CR>", opts)
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keymap("n", "gd", "<cmd>lua vim.lsp.buf.definition()<CR>", opts)
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keymap("n", "K", "<cmd>lua vim.lsp.buf.hover()<CR>", opts)
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keymap("n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
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keymap("n", "<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
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keymap("n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
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keymap("n", "<leader>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
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keymap("n", "<leader>f", "<cmd>lua require'telescope.builtin'.find_files(require('telescope.themes').get_dropdown({ previewer = false }))<cr>", opts)
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keymap("n", "<c-t>", "<cmd>Telescope live_grep<cr>", opts)
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