From 3700c179cb9df2c3e78aa9b5cb0bf2821b1f26b0 Mon Sep 17 00:00:00 2001
From: Luke Tidd <lukeisgreat@gmail.com>
Date: Wed, 17 May 2023 00:06:32 -0400
Subject: [PATCH] added go

---
 chadrc.lua            |  1 +
 configs/lspconfig.lua | 12 ++++++++++++
 configs/null-ls.lua   | 25 +++++++++++++++++++++++++
 mappings.lua          | 34 ++++++++++++++++++++++++++++++++++
 plugins.lua           | 28 +++++++++++++++++++++++++---
 5 files changed, 97 insertions(+), 3 deletions(-)
 create mode 100644 configs/null-ls.lua

diff --git a/chadrc.lua b/chadrc.lua
index d614e87..ac37ca3 100644
--- a/chadrc.lua
+++ b/chadrc.lua
@@ -2,4 +2,5 @@
  local M = {}
  M.ui = {theme = 'catppuccin'}
  M.plugins = 'custom.plugins'
+ M.mappings = require "custom.mappings"
  return M
diff --git a/configs/lspconfig.lua b/configs/lspconfig.lua
index cf23c49..91ebd80 100644
--- a/configs/lspconfig.lua
+++ b/configs/lspconfig.lua
@@ -3,6 +3,18 @@ local capabilities  = require("plugins.configs.lspconfig").capabilities
 local lspconfig = require("lspconfig")
 local util = require "lspconfig/util"
 
+lspconfig.gopls.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
+  cmd = {"gopls"},
+  filetypes = {"go", "gomod", "gowork", "gotmpl"},
+  root_dir = util.root_pattern("go.work", "go.mod", ".git"),
+  settings = {
+    gopls = {
+      completeUnimported = true,
+    },
+  },
+}
 --[[
 lspconfig.rust_analyzer.setup({
   on_attach = on_attach,
diff --git a/configs/null-ls.lua b/configs/null-ls.lua
new file mode 100644
index 0000000..320716b
--- /dev/null
+++ b/configs/null-ls.lua
@@ -0,0 +1,25 @@
+local null_ls = require("null-ls")
+local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
+
+local opts = {
+  sources = {
+    null_ls.builtins.formatting.gofumpt,
+    null_ls.builtins.formatting.goimports_reviser,
+  },
+  on_attach = function(client, bufnr)
+    if client.supports_method("textDocument/formatting") then
+      vim.api.nvim_clear_autocmds({
+        group = augroup,
+        buffer = bufnr,
+      })
+      vim.api.nvim_create_autocmd("BufWritePre", {
+        group = augroup,
+        buffer = bufnr,
+        callback = function()
+          vim.lsp.buf.format({bufnr = bufnr})
+        end,
+      })
+    end
+  end,
+}
+return opts
diff --git a/mappings.lua b/mappings.lua
index ec3c4f7..14a2f43 100644
--- a/mappings.lua
+++ b/mappings.lua
@@ -1,5 +1,21 @@
 local M = {}
 
+M.dap = {
+  plugin = true,
+  n = {
+    ["<leader>db"] = {
+      "<cmd> DapToggleBreakpoint <CR>",
+      "Add breakpoint at line"
+    },
+    ["<leader>dus"] = {
+      function ()
+        local widgets = require('dap.ui.widgets');
+        local sidebar = widgets.sidebar(widgets.scopes);
+        sidebar.open();
+      end,
+    }
+  }
+}
 M.crates = {
   n = {
     ["<leader>rcu"] = {
@@ -11,4 +27,22 @@ M.crates = {
   }
 }
 
+M.dap_go = {
+  plugin = true,
+  n = {
+    ["<leader>gdt"] = {
+      function()
+        require('dap-go').debug_test()
+      end,
+      "Debug go test"
+    },
+    ["<leader>gdl"] = {
+      function()
+        require('dap-go').debug_test()
+      end,
+      "Debug last go test"
+    },
+  }
+}
+
 return M
diff --git a/plugins.lua b/plugins.lua
index dd00c58..06c4007 100644
--- a/plugins.lua
+++ b/plugins.lua
@@ -35,7 +35,10 @@ local plugins = {
   {
     "simrat39/rust-tools.nvim",
     rf = "rust",
-    dependancies = "neovim/nvim-lspconfig",
+    dependancies = {
+      "neovim/nvim-lspconfig",
+      "mfussenegger/nvim-dap",
+    },
     opts = function ()
       return require "custom.configs.rust-tools"
     end,
@@ -46,8 +49,8 @@ local plugins = {
   {
     "mfussenegger/nvim-dap",
     rf = "rust",
-    config = function()
-      require('nvim-dap').setup()
+    init = function()
+      require("core.utils").load_mappings("dap")
     end
   },
   {
@@ -66,6 +69,25 @@ local plugins = {
       table.insert(M.sources, {name = "crates"})
       return M
     end,
+  },
+  {
+  "jose-elias-alvarez/null-ls.nvim",
+  ft = "go",
+  opts = function ()
+    return require "custom.configs.null-ls"
+  end,
+  },
+  {
+    "leoluz/nvim-dap-go",
+    ft = "go",
+    dependancies = "mfussenegger/nvim-dap",
+    config = function(_, opts)
+      require("dap-go").setup(opts)
+      require("core.utils").load_mappings("dap_go")
+    end
+
+
+
   }
 }