From 5cf651c06cca794eb78886c7f8e62aa72330179a Mon Sep 17 00:00:00 2001
From: Yorick Barbanneau <ephase@xieme-art.org>
Date: Wed, 20 Aug 2025 21:29:20 +0200
Subject: [PATCH] feat(nvim): add go configurations

---
 modules/home-manager/cli/neovim/default.nix        |  2 ++
 modules/home-manager/cli/neovim/files/lsp.lua      |  1 +
 modules/home-manager/cli/neovim/files/lsp/go.lua   | 14 ++++++++++++++
 .../cli/neovim/files/plugins/conform.lua           |  1 +
 4 files changed, 18 insertions(+)
 create mode 100644 modules/home-manager/cli/neovim/files/lsp/go.lua

diff --git a/modules/home-manager/cli/neovim/default.nix b/modules/home-manager/cli/neovim/default.nix
index 8d59ea3..7ea800d 100644
--- a/modules/home-manager/cli/neovim/default.nix
+++ b/modules/home-manager/cli/neovim/default.nix
@@ -29,6 +29,7 @@ in
     home.file."${config.xdg.configHome}/nvim/spell/fr.utf-8.sug".source = nvim-spell-fr-utf8-suggestions;
 
     home.file."${config.xdg.configHome}/nvim/lsp/bash.lua".source = ./files/lsp/bash.lua;
+    home.file."${config.xdg.configHome}/nvim/lsp/go.lua".source = ./files/lsp/go.lua;
     home.file."${config.xdg.configHome}/nvim/lsp/helm.lua".source = ./files/lsp/helm.lua;
     home.file."${config.xdg.configHome}/nvim/lsp/lua.lua".source = ./files/lsp/lua.lua;
     home.file."${config.xdg.configHome}/nvim/lsp/nills.lua".source = ./files/lsp/nills.lua;
@@ -47,6 +48,7 @@ in
         # LSP Servers
         clang-tools
         hadolint
+        gopls
         helm-ls
         lua-language-server
         marksman
diff --git a/modules/home-manager/cli/neovim/files/lsp.lua b/modules/home-manager/cli/neovim/files/lsp.lua
index 4b2a932..dfa5dee 100644
--- a/modules/home-manager/cli/neovim/files/lsp.lua
+++ b/modules/home-manager/cli/neovim/files/lsp.lua
@@ -1,5 +1,6 @@
 -- LSP configuration
 vim.lsp.enable('bash')
+vim.lsp.enable('go')
 vim.lsp.enable('helm')
 vim.lsp.enable('lua')
 vim.lsp.enable('nills')
diff --git a/modules/home-manager/cli/neovim/files/lsp/go.lua b/modules/home-manager/cli/neovim/files/lsp/go.lua
new file mode 100644
index 0000000..3f18174
--- /dev/null
+++ b/modules/home-manager/cli/neovim/files/lsp/go.lua
@@ -0,0 +1,14 @@
+return {
+  cmd = { "gopls" },
+  filetypes = { "go" },
+  root_markers = { "go.mod", ".git" },
+  settings = {
+    gopls = {
+      analyses = {
+        unusedparams = true,
+      },
+      staticcheck = true,
+      gofumpt = true,
+    },
+  },
+}
diff --git a/modules/home-manager/cli/neovim/files/plugins/conform.lua b/modules/home-manager/cli/neovim/files/plugins/conform.lua
index 54ec4f6..5e3c884 100644
--- a/modules/home-manager/cli/neovim/files/plugins/conform.lua
+++ b/modules/home-manager/cli/neovim/files/plugins/conform.lua
@@ -7,6 +7,7 @@ require("conform").setup({
   formatters_by_ft = {
     yaml = {"yamlfmt"},
     sh = { "shfmt" },
+    go = { "gofmt" },
     ["_"] = { "trim_whitespace" },
   }
 })