trade-iac/ansible/files/operator-dotfiles/nvim/lua/plugins.lua

-- ======================================================================
--  plugins.lua — Plugin specifications for lazy.nvim
-- ======================================================================

return {
  -- File explorer
  {
    "preservim/nerdtree",
    cmd = { "NERDTree", "NERDTreeToggle", "NERDTreeFind", "NERDTreeFocus" },
  },

  -- Git integration
  {
    "tpope/vim-fugitive",
    event = "VeryLazy",
  },

  -- Commenting
  {
    "tpope/vim-commentary",
    event = "VeryLazy",
  },

  -- LSP and completion
  {
    "neoclide/coc.nvim",
    branch = "release",
    build = "npm ci",
    event = "VeryLazy",
  },

  -- REPL integration (tmux)
  {
    "jpalardy/vim-slime",
    init = function()
      vim.g.slime_target = "tmux"
      if vim.fn.exists("g:slime_python_ipython") == 0 then
        vim.g.slime_python_ipython = 1
      end
    end,
  },

  -- OSC52 clipboard (remote SSH/tmux)
  {
    "ojroques/vim-oscyank",
    event = "VimEnter",
    init = function()
      vim.g.oscyank_term = "tmux"
      vim.g.oscyank_silent = true
    end,
    config = function()
      local grp = vim.api.nvim_create_augroup("osc52_yank", { clear = true })
      vim.api.nvim_create_autocmd("TextYankPost", {
        group = grp,
        callback = function()
          if vim.v.event.operator == "y" and vim.v.event.regname == "" then
            vim.cmd([[OSCYankRegister "]])
          end
        end,
      })
    end,
  },


  -- Debugging (DAP)
  {
    "mfussenegger/nvim-dap",
    config = function()
      local dap = require("dap")

      dap.adapters.gdb = {
        type = "executable",
        command = "gdb-multiarch",
        args = { "-i", "dap" },
      }

      local function pick_elf()
        return vim.fn.input("ELF: ", vim.fn.getcwd() .. "/", "file")
      end

      local function normalize_target(t)
        t = t or ""
        if vim.trim then
          t = vim.trim(t)
        else
          t = t:gsub("^%s+", ""):gsub("%s+$", "")
        end
        t = t:gsub("^target%s+extended%-remote%s+", "")
        t = t:gsub("^target%s+remote%s+", "")
        t = t:gsub("^extended%-remote%s+", "")
        t = t:gsub("^remote%s+", "")
        return t
      end

      local function pick_target()
        local default = normalize_target(vim.env.HAZARD3_GDB_TARGET)
        if default == "" then
          default = "localhost:3333"
        end
        return normalize_target(vim.fn.input("GDB target (host:port): ", default))
      end

      local hazard3_attach = {
        name = "Hazard3 (attach gdb-remote)",
        type = "gdb",
        request = "attach",
        program = pick_elf,
        target = pick_target,
        cwd = "${workspaceFolder}",
      }

      local function add_cfg(ft, cfg)
        dap.configurations[ft] = dap.configurations[ft] or {}
        for _, existing in ipairs(dap.configurations[ft]) do
          if existing.name == cfg.name then
            return
          end
        end
        table.insert(dap.configurations[ft], cfg)
      end

      for _, ft in ipairs({ "c", "cpp", "asm", "" }) do
        add_cfg(ft, hazard3_attach)
      end

      pcall(function()
        vim.api.nvim_create_user_command("Hazard3Attach", function()
          dap.run(hazard3_attach)
        end, { desc = "DAP: Hazard3 attach" })
      end)

      vim.fn.sign_define("DapBreakpoint", { text = "●", texthl = "DiagnosticError" })
      vim.fn.sign_define("DapStopped", { text = "▶", texthl = "DiagnosticInfo", linehl = "Visual" })

      pcall(function()
        require("hazard3_dap").setup()
      end)
    end,
  },

  {
    "rcarriga/nvim-dap-ui",
    dependencies = {
      "mfussenegger/nvim-dap",
      "nvim-neotest/nvim-nio",
    },
    config = function()
      local dap = require("dap")
      local dapui = require("dapui")

      dapui.setup({
        -- ASCII/unicode-friendly icons (no codicons required)
        icons = { expanded = "v", collapsed = ">", current_frame = ">" },
        controls = {
          enabled = true,
          element = "repl",
          icons = {
            pause = "||",
            play = ">",
            step_into = "↓",
            step_over = "→",
            step_out = "↑",
            step_back = "←",
            run_last = "↻",
            terminate = "X",
            disconnect = "D",
          },
        },
      })

      dap.listeners.after.event_initialized["dapui"] = function()
        dapui.open()
      end
      dap.listeners.before.event_terminated["dapui"] = function()
        dapui.close()
      end
      dap.listeners.before.event_exited["dapui"] = function()
        dapui.close()
      end
    end,
  },

  {
    "theHamsta/nvim-dap-virtual-text",
    dependencies = {
      "mfussenegger/nvim-dap",
    },
    opts = {},
  },

}