feat: Flake | revamp entire flake (#1)

Reviewed-on: #1

dotfiles/nvim/lua/custom/configs/lspconfig.lua

@@ -0,0 +1,79 @@
+local config = require("plugins.configs.lspconfig")
+local on_attach = config.on_attach
+local capabilities = config.capabilities
+local lspconfig = require("lspconfig")
+
+local function organize_imports()
+  local params = {
+    command = "_typescript.organizeImports",
+    arguments = { vim.api.nvim_buf_get_name(0) },
+  }
+  vim.lsp.buf.execute_command(params)
+end
+
+lspconfig.ts_ls.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
+  init_options = {
+    preferences = {
+      disablesuggestions = true,
+    }
+  },
+  commands = {
+    OrganizeImports = {
+      organize_imports,
+      description = "Organize Imports",
+    },
+  }
+}
+
+lspconfig.terraformls.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
+}
+
+lspconfig.tflint.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
+}
+
+lspconfig.gopls.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
+  cmd = { "gopls" },
+  filetypes = { "go", "gomod", "gowork", "gotempl" },
+  root_dir = lspconfig.util.root_pattern("go.mod", "go.work"),
+  settings = {
+    gopls = {
+      completeUnimported = true,
+      usePlaceholders = true,
+      analyses = {
+        unusedparams = true,
+      },
+    },
+  },
+}
+
+lspconfig.pyright.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
+  filetypes = { "python" },
+}
+
+lspconfig.gleam.setup({})
+
+lspconfig.nil_ls.setup {
+  on_attach = on_attach,
+  capabilities = capabilities,
+  autostart = true,
+  cmd = { "nil" },
+  filetypes = { "nix" },
+  settings = {
+    ['nil'] = {
+      testSetting = 42,
+      formatting = {
+        command = { "alejandra" },
+      },
+    },
+  },
+}