Nvim Config

init.lua

-- ==============================
-- Load Lazy.nvim Plugin Manager
-- ==============================
local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
    vim.fn.system({
        "git", "clone", "--filter=blob:none", "--branch=stable",
        "https://github.com/folke/lazy.nvim.git", lazypath
    })
end
vim.opt.rtp:prepend(lazypath)

-- ==============================
-- Plugin Setup (Lazy.nvim)
-- ==============================
require("lazy").setup({
    "folke/tokyonight.nvim",
    "nvim-treesitter/nvim-treesitter",
    "neovim/nvim-lspconfig",
    "williamboman/mason.nvim",
    "williamboman/mason-lspconfig",

    {
        "ms-jpq/coq_nvim",
        branch = "coq",
        dependencies = {
            { "ms-jpq/coq.artifacts", branch = "artifacts" },
            { "ms-jpq/coq.thirdparty", branch = "3p" }
        }
    },

    "mfussenegger/nvim-dap",
    "nvim-tree/nvim-tree.lua",
    "nvim-tree/nvim-web-devicons",
    "nvim-lua/plenary.nvim",

    {
        "nvim-telescope/telescope.nvim",
        dependencies = { "nvim-lua/plenary.nvim" },
        config = function()
            require("telescope").setup({
                defaults = {
                    path_display = { "truncate" },
                    file_ignore_patterns = { "node_modules", ".git" },
                }
            })
        end
    },

    "doctorfree/cheatsheet.nvim",
    "tpope/vim-fugitive",
    "lewis6991/gitsigns.nvim",
    "kdheepak/lazygit.nvim",
})

-- ==============================
-- Mason & LSP Setup
-- ==============================
vim.defer_fn(function()
    require("mason").setup()
    require("mason-lspconfig").setup({
        ensure_installed = { "pyright", "jdtls", "dockerls" },
        automatic_installation = true,
    })
end, 100)

local coq = require("coq")
require("lspconfig").pyright.setup(coq.lsp_ensure_capabilities({}))
require("lspconfig").jdtls.setup(coq.lsp_ensure_capabilities({}))
require("lspconfig").dockerls.setup(coq.lsp_ensure_capabilities({}))
require("lspconfig").ts_ls.setup(coq.lsp_ensure_capabilities({}))

vim.cmd("autocmd FileType markdown setlocal omnifunc=coq#complete")

-- ==============================
-- General Neovim Settings
-- ==============================
vim.opt.number = true
vim.opt.relativenumber = true
vim.g.have_nerd_font = true
vim.opt.mouse = "a"
vim.opt.showmode = false
vim.schedule(function() vim.opt.clipboard = "unnamedplus" end)
vim.opt.breakindent = true
vim.opt.undofile = true
vim.opt.ignorecase = true
vim.opt.smartcase = true
vim.opt.signcolumn = "yes"
vim.opt.updatetime = 250
vim.opt.timeoutlen = 300
vim.opt.splitright = true
vim.opt.splitbelow = true
vim.opt.list = true
vim.opt.listchars = { tab = "» ", trail = "·", nbsp = "␣" }
vim.opt.inccommand = "split"
vim.opt.cursorline = true
vim.opt.scrolloff = 10

vim.g.mapleader = " "
vim.g.maplocalleader = " "

-- ==============================
-- Keybindings
-- ==============================
local builtin = require("telescope.builtin")

-- function to detect Git root
local function project_root()
    local git_root = vim.fn.systemlist("git rev-parse --show-toplevel")[1]
    if vim.v.shell_error == 0 and git_root ~= "" then
        return git_root
    end
    return vim.fn.getcwd()
end

-- Leader keymaps with git root
vim.keymap.set("n", "<leader>f", function()
    builtin.find_files({ cwd = project_root() })
end)
vim.keymap.set("n", "<leader>g", function()
    builtin.live_grep({ cwd = project_root() })
end)
vim.keymap.set("n", "<leader>b", builtin.buffers, {})
vim.keymap.set("n", "<leader>h", builtin.help_tags, {})

vim.keymap.set("n", "<leader>e", ":NvimTreeToggle<CR>")
vim.keymap.set("n", "<leader>gs", ":G<CR>")
vim.keymap.set("n", "<leader>gb", ":Git blame<CR>")
vim.keymap.set("n", "<leader>gd", ":Gdiffsplit<CR>")
vim.keymap.set("n", "<leader>gl", ":LazyGit<CR>")
vim.keymap.set("n", "<leader>gp", ":Git push<CR>")
vim.keymap.set("n", "<leader>gP", ":Git pull<CR>")

-- ==============================
-- NvimTree Setup
-- ==============================
require("nvim-tree").setup({
    view = { width = 30, side = "left" },
    renderer = { icons = { show = { git = true, file = true, folder = true } } },
})

-- ==============================
-- Gitsigns Setup
-- ==============================
require("gitsigns").setup({
    signs = { add = { "+" }, change = { "~" }, delete = { "_" },
              topdelete = { "‾" }, changedelete = { "~" } },
    current_line_blame = true,
    sign_priority = 6,
    update_debounce = 200,
})

-- ==============================
-- COQ Settings
-- ==============================
vim.g.coq_settings = { auto_start = true, keymap = { recommended = true } }

-- ==============================
-- Lazygit Integration
-- ==============================
vim.g.lazygit_floating_window_winblend = 0
vim.g.lazygit_floating_window_scaling_factor = 1.0
vim.g.lazygit_floating_window_border_chars = { "╭","╮","╰","╯","─","│","├","┤" }
vim.g.lazygit_use_neovim_remote = 1