[nvim] Rewrite config motivated by nvim 0.10

1 files changed, 237 insertions, 0 deletions

diff --git a/home/.config/nvim/lua/custom/plugins/debug.lua b/home/.config/nvim/lua/custom/plugins/debug.lua
new file mode 100644
index 0000000..82de07d
--- /dev/null
+++ b/home/.config/nvim/lua/custom/plugins/debug.lua
@@ -0,0 +1,237 @@
+local map = require("mapper")
+
+return {
+  {
+    "mfussenegger/nvim-dap",
+    config = function()
+      local dap = require("dap")
+
+      dap.defaults.fallback.force_external_terminal = true
+      dap.defaults.fallback.external_terminal = {
+        command = "/usr/bin/st",
+        args = { "-e" },
+      }
+
+      dap.defaults.fallback.terminal_win_cmd = "50vsplit new"
+
+      local function get_env_vars()
+        local variables = {}
+        for k, v in pairs(vim.fn.environ()) do
+          table.insert(variables, string.format("%s=%s", k, v))
+        end
+        return variables
+      end
+
+      dap.adapters.lldb = {
+        type = "executable",
+        command = "/usr/bin/lldb-vscode",
+        name = "lldb",
+      }
+
+      local function str_split(inputstr, sep)
+        sep = sep or "%s"
+        local t = {}
+        for str in inputstr:gmatch("([^" .. sep .. "]+)") do
+          table.insert(t, str)
+        end
+        return t
+      end
+
+      local _cmd = nil
+
+      local function get_cmd()
+        if _cmd then
+          return _cmd
+        end
+        local clipboard_cmd = vim.fn.getreg("+")
+        _cmd = vim.fn.input({
+          prompt = "Command to execute: ",
+          default = clipboard_cmd
+        })
+        return _cmd
+      end
+
+      local function get_program()
+        return str_split(get_cmd())[1]
+      end
+
+      local function get_args()
+        local argv = str_split(get_cmd())
+        local args = {}
+
+        if #argv < 2 then
+          return {}
+        end
+
+        for i = 2, #argv do
+          args[#args + 1] = argv[i]
+        end
+
+        return args
+      end
+
+      dap.configurations.cpp = {
+        {
+          name = "Launch",
+          type = "lldb",
+          request = "launch",
+          cwd = "${workspaceFolder}",
+          program = get_program,
+          stopOnEntry = true,
+          args = get_args,
+          env = get_env_vars,
+          runInTerminal = true,
+        },
+        {
+          -- If you get an "Operation not permitted" error using this, try disabling YAMA:
+          --  echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
+          name = "Attach to process",
+          type = "lldb",
+          request = "attach",
+          pid = require('dap.utils').pick_process,
+        },
+      }
+
+      dap.configurations.c = dap.configurations.cpp
+      dap.configurations.rust = dap.configurations.cpp
+
+      local get_python_path = function()
+        local venv_path = os.getenv("VIRTUAL_ENV")
+        if venv_path then
+          return venv_path .. "/bin/python"
+        end
+        return "/usr/bin/python"
+      end
+
+      require("dap-python").setup(get_python_path())
+
+      dap.adapters.nlua = function(callback, config)
+        callback({ type = "server", host = config.host, port = config.port })
+      end
+
+      dap.configurations.lua = {
+        {
+          type = "nlua",
+          request = "attach",
+          name = "Attach to running Neovim instance",
+          host = function()
+            local value = vim.fn.input("Host [127.0.0.1]: ")
+            if value ~= "" then
+              return value
+            end
+            return "127.0.0.1"
+          end,
+          port = function()
+            local val = tonumber(vim.fn.input("Port: "))
+            assert(val, "Please provide a port number")
+            return val
+          end,
+        },
+      }
+
+      dap.repl.commands = vim.tbl_extend("force", dap.repl.commands, {
+        continue = { "continue", "c" },
+        next_ = { "next", "n" },
+        back = { "back", "b" },
+        reverse_continue = { "reverse-continue", "rc" },
+        into = { "into" },
+        into_target = { "into_target" },
+        out = { "out" },
+        scopes = { "scopes" },
+        threads = { "threads" },
+        frames = { "frames" },
+        exit = { "exit", "quit", "q" },
+        up = { "up" },
+        down = { "down" },
+        goto_ = { "goto" },
+        capabilities = { "capabilities", "cap" },
+        -- add your own commands
+        custom_commands = {
+          ["echo"] = function(text)
+            dap.repl.append(text)
+          end,
+        },
+      })
+
+      map.n("<F4>", dap.close)
+      map.n("<F5>", dap.continue)
+      map.n("<F10>", dap.step_over)
+      map.n("<F11>", dap.step_into)
+      map.n("<F12>", dap.step_out)
+      map.n("<leader>b", dap.toggle_breakpoint)
+      map.n("<leader>B", function()
+        dap.set_breakpoint(vim.fn.input("Breakpoint condition: "))
+      end)
+      map.n("<leader>lp", function()
+        dap.set_breakpoint(nil, nil, vim.fn.input("Log point message: "))
+      end)
+      map.n("<leader>dr", dap.repl.open)
+      map.n("<leader>dl", dap.run_last)
+      map.n("<F2>", dap.list_breakpoints)
+
+      local dapui = require("dapui")
+      dap.listeners.after.event_initialized["dapui_config"] = function()
+        dapui.open()
+      end
+      dap.listeners.before.event_terminated["dapui_config"] = function()
+        dapui.close()
+      end
+      dap.listeners.before.event_exited["dapui_config"] = function()
+        dapui.close()
+      end
+      map.n("<leader>du", dapui.toggle)
+      map.v("<leader>de", dapui.eval)
+    end,
+    dependencies = {
+      {
+        "rcarriga/nvim-dap-ui",
+        dependencies = "nvim-neotest/nvim-nio",
+        opts = {
+          icons = { expanded = "-", collapsed = "+", current_frame = "*" },
+          controls = { enabled = false },
+          layouts = {
+            {
+              elements = {
+                -- Elements can be strings or table with id and size keys.
+                "scopes",
+                "breakpoints",
+                "stacks",
+                "watches",
+              },
+              size = 40,
+              position = "left",
+            },
+            {
+              elements = {
+                "repl",
+              },
+              size = 0.25, -- 25% of total lines
+              position = "bottom",
+            },
+          },
+        },
+      },
+      {
+        "mfussenegger/nvim-dap-python",
+        keys = {
+          { "gm", function()
+            require("dap-python").test_method()
+          end },
+          {
+            "g<cr>",
+            function()
+              require("dap-python").debug_selection()
+            end,
+            mode = "v"
+          },
+        },
+      },
+      "jbyuki/one-small-step-for-vimkind",
+      {
+        "theHamsta/nvim-dap-virtual-text",
+        config = true,
+        dependencies = { "nvim-treesitter/nvim-treesitter" }
+      }
+    },
+  },
+}