overhaul of some dotfiles

nvim/lua/configs/conform.lua

@@ -1,15 +1,17 @@
-local options = {
+return {
   formatters_by_ft = {
     lua = { "stylua" },
-    -- css = { "prettier" },
-    -- html = { "prettier" },
+    go = { "goimports", "gofmt" },
+    cs = { "csharpier" },
+    yaml = { "prettier" },
+    json = { "prettier" },
+    jsonc = { "prettier" },
+    sh = { "shfmt" },
+    bash = { "shfmt" },
   },
 
-  -- format_on_save = {
-  --   -- These options will be passed to conform.format()
-  --   timeout_ms = 500,
-  --   lsp_fallback = true,
-  -- },
+  format_on_save = {
+    timeout_ms = 1000,
+    lsp_fallback = true,
+  },
 }
-
-return options

nvim/lua/configs/dap.lua

@@ -0,0 +1,92 @@
+local dap = require "dap"
+local dapui = require "dapui"
+
+-- DAP UI setup
+dapui.setup {
+  icons = { expanded = "▾", collapsed = "▸", current_frame = "▸" },
+  layouts = {
+    {
+      elements = {
+        { id = "scopes",      size = 0.35 },
+        { id = "breakpoints", size = 0.15 },
+        { id = "stacks",      size = 0.25 },
+        { id = "watches",     size = 0.25 },
+      },
+      size = 45,
+      position = "left",
+    },
+    {
+      elements = {
+        { id = "repl",    size = 0.5 },
+        { id = "console", size = 0.5 },
+      },
+      size = 12,
+      position = "bottom",
+    },
+  },
+}
+
+-- Auto open/close UI with debug session
+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
+
+-- Go: powered by nvim-dap-go (wraps delve)
+require("dap-go").setup {
+  dap_configurations = {
+    {
+      type = "go",
+      name = "Debug file",
+      request = "launch",
+      program = "${file}",
+    },
+    {
+      type = "go",
+      name = "Debug package",
+      request = "launch",
+      program = "${fileDirname}",
+    },
+    {
+      type = "go",
+      name = "Attach to process",
+      mode = "local",
+      request = "attach",
+      processId = require("dap.utils").pick_process,
+    },
+  },
+}
+
+-- C# / .NET: netcoredbg
+dap.adapters.coreclr = {
+  type = "executable",
+  command = vim.fn.stdpath "data" .. "/mason/bin/netcoredbg",
+  args = { "--interpreter=vscode" },
+}
+
+dap.configurations.cs = {
+  {
+    type = "coreclr",
+    name = "Launch .NET",
+    request = "launch",
+    program = function()
+      return vim.fn.input("Path to dll: ", vim.fn.getcwd() .. "/bin/Debug/", "file")
+    end,
+  },
+  {
+    type = "coreclr",
+    name = "Attach .NET",
+    request = "attach",
+    processId = require("dap.utils").pick_process,
+  },
+}
+
+-- Signs
+vim.fn.sign_define("DapBreakpoint", { text = "●", texthl = "DiagnosticError", linehl = "", numhl = "" })
+vim.fn.sign_define("DapBreakpointCondition", { text = "◆", texthl = "DiagnosticWarn", linehl = "", numhl = "" })
+vim.fn.sign_define("DapStopped", { text = "▶", texthl = "DiagnosticOk", linehl = "DapStoppedLine", numhl = "" })

nvim/lua/configs/lspconfig.lua

@@ -1,6 +1,48 @@
+-- NvChad sets default capabilities (nvim-cmp) and on_attach via vim.lsp.config("*", ...)
 require("nvchad.configs.lspconfig").defaults()
 
-local servers = { "html", "cssls" }
-vim.lsp.enable(servers)
+-- Go
+vim.lsp.config("gopls", {
+  settings = {
+    gopls = {
+      gofumpt = true,
+      usePlaceholders = true,
+      staticcheck = true,
+      analyses = {
+        unusedparams = true,
+        shadow = true,
+        nilness = true,
+      },
+      hints = {
+        assignVariableTypes = true,
+        compositeLiteralFields = true,
+        functionTypeParameters = true,
+        parameterNames = true,
+        rangeVariableTypes = true,
+      },
+    },
+  },
+})
 
--- read :h vim.lsp.config for changing options of lsp servers 
+-- YAML
+vim.lsp.config("yamlls", {
+  settings = {
+    yaml = {
+      validate = true,
+      schemaStore = {
+        enable = true,
+        url = "https://www.schemastore.org/api/json/catalog.json",
+      },
+    },
+  },
+})
+
+-- C# / OmniSharp
+vim.lsp.config("omnisharp", {
+  enable_roslyn_analyzers = true,
+  organize_imports_on_format = true,
+  enable_import_completion = true,
+})
+
+-- Enable all servers (Mason puts their binaries on PATH automatically)
+vim.lsp.enable({ "gopls", "yamlls", "bashls", "omnisharp" })