nvim: Allow rust debugging

_config/nvim/plugin/dap.lua

@@ -0,0 +1,49 @@
+local dap = require("dap")
+local dapui = require("dapui")
+
+dapui.setup({})
+
+dap.adapters.codelldb = {
+  type = 'server',
+  port = "${port}",
+  executable = {
+    -- Change this to your path!
+    command = '/usr/bin/codelldb',
+    args = {"--port", "${port}"},
+  }
+}
+
+dap.configurations.rust= {
+  {
+    name = "Launch file",
+    type = "codelldb",
+    request = "launch",
+    program = function()
+      return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+    end,
+    cwd = '${workspaceFolder}',
+    stopOnEntry = false,
+  },
+}
+
+vim.keymap.set('n', '<Leader>dc', function() dap.continue() end)
+vim.keymap.set('n', '<F10>', function() dap.step_over() end)
+vim.keymap.set('n', '<F11>', function() dap.step_into() end)
+vim.keymap.set('n', '<F12>', function() dap.step_out() end)
+vim.keymap.set('n', '<Leader>db', function() dap.toggle_breakpoint() end)
+vim.keymap.set('n', '<Leader>dl', function() dap.run_last() end)
+vim.keymap.set('n', '<Leader>du', function() dapui.toggle() end)
+vim.keymap.set('n', '<Leader>df', function() dapui.float_element('scopes', { enter = true }) end)
+
+dap.listeners.before.attach.dapui_config = function()
+  dapui.open()
+end
+dap.listeners.before.launch.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

_config/nvim/plugins.vim

@@ -35,4 +35,8 @@ Plug 'L3MON4D3/LuaSnip'
 Plug 'VonHeikemen/lsp-zero.nvim', {'branch': 'v2.x'}
 
 Plug 'simrat39/rust-tools.nvim'
+
+Plug 'mfussenegger/nvim-dap'
+Plug 'rcarriga/nvim-dap-ui'
+Plug 'nvim-neotest/nvim-nio'
 call plug#end()