84 lines
2.7 KiB
Lua
84 lines
2.7 KiB
Lua
-- lua/core/keymaps.lua
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local keymap = vim.keymap
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-- Set space as leader key
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vim.g.mapleader = " "
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vim.g.maplocalleader = " "
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-- General keymaps
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keymap.set("n", "<leader>e", ":Lex 30<CR>", { desc = "Open file explorer" })
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keymap.set("n", "<leader>w", ":w<CR>", { desc = "Save file" })
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keymap.set("n", "<leader>q", ":q<CR>", { desc = "Quit" })
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keymap.set("n", "<leader>h", ":nohlsearch<CR>", { desc = "Clear search highlight" })
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keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = "Show diagnostics at cursor" })
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-- Diagnostic keymaps
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vim.o.updatetime = 300
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vim.api.nvim_create_autocmd("CursorHold", {
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callback = function()
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vim.diagnostic.open_float(nil, { focus = false })
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end,
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})
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keymap.set('n', 'K', vim.lsp.buf.hover, { desc = "Show hover info" })
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-- Telescope keymaps
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keymap.set("n", "<leader>tf", "<cmd>Telescope find_files<cr>", { desc = "Find Files" })
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keymap.set("n", "<leader>tg", "<cmd>Telescope live_grep<cr>", { desc = "Live Grep" })
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keymap.set("n", "<leader>tb", "<cmd>Telescope buffers<cr>", { desc = "Find Buffers" })
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keymap.set("n", "<leader>th", "<cmd>Telescope help_tags<cr>", { desc = "Help Tags" })
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-- Editor format
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keymap.set("n", "<leader>f", function() vim.lsp.buf.format({ async = true }) end, { desc = "Format Document" })
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-- Window navigation
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keymap.set("n", "<C-h>", "<C-w>h", { desc = "Move Left" })
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keymap.set("n", "<C-j>", "<C-w>j", { desc = "Move Down" })
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keymap.set("n", "<C-k>", "<C-w>k", { desc = "Move Up" })
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keymap.set("n", "<C-l>", "<C-w>l", { desc = "Move Right" })
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-- Resize with arrows
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keymap.set("n", "<C-Up>", ":resize -2<CR>", { desc = "Resize Up" })
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keymap.set("n", "<C-Down>", ":resize +2<CR>", { desc = "Resize Down" })
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keymap.set("n", "<C-Left>", ":vertical resize -2<CR>", { desc = "Resize Left" })
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keymap.set("n", "<C-Right>", ":vertical resize +2<CR>", { desc = "Resize Right" })
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-- Copy to system clipboard
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keymap.set('n', '<leader>y', '"+y')
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keymap.set('v', '<leader>y', '"+y')
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-- Snippet expansion (using LuaSnip)
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-- Function to write a standard C template
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local function write_c_template()
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local lines = {
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"#include <stdio.h>",
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"#include <stdlib.h>",
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"",
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"int main(int argc, char *argv[]) {",
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" printf(\"Hello World!\\n\");",
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" return 0;",
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"}",
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}
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vim.api.nvim_buf_set_lines(0, 0, -1, false, lines)
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end
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-- Function to write a standard C++ template
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local function write_cpp_template()
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local lines = {
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"#include <iostream>",
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"using namespace std;",
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"",
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"int main() {",
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" cout << \"Hello World!\" << endl;",
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" return 0;",
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"}",
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}
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vim.api.nvim_buf_set_lines(0, 0, -1, false, lines)
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end
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-- Create the commands
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vim.api.nvim_create_user_command("C", write_c_template, {})
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vim.api.nvim_create_user_command("Cpp", write_cpp_template, {})
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