From dd5f2f50ddaaa34d788b60e0452190121acb5fe0 Mon Sep 17 00:00:00 2001
From: disrupted <hi@salomonpopp.me>
Date: Thu, 9 Jan 2025 12:06:31 +0100
Subject: [PATCH 1/4] feat: gh-actions-language-server

---
 lua/lspconfig/configs/gh_actions_ls.lua | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 lua/lspconfig/configs/gh_actions_ls.lua

diff --git a/lua/lspconfig/configs/gh_actions_ls.lua b/lua/lspconfig/configs/gh_actions_ls.lua
new file mode 100644
index 0000000000..baf314c6ab
--- /dev/null
+++ b/lua/lspconfig/configs/gh_actions_ls.lua
@@ -0,0 +1,23 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'gh-actions-language-server', '--stdio' },
+    filetypes = { 'yaml.github' },
+    root_dir = util.root_pattern('.github', '.git'),
+    single_file_support = true,
+  },
+  docs = {
+    description = [[
+https://github.com/lttb/gh-actions-language-server
+
+Language server for GitHub Actions.
+
+`gh-actions-language-server` can be installed via `npm`:
+
+```sh
+npm install -g gh-actions-language-server
+```
+]],
+  },
+}

From 53e433cc15a51aa7713b3fdd77897fb592a61602 Mon Sep 17 00:00:00 2001
From: disrupted <hi@salomonpopp.me>
Date: Thu, 9 Jan 2025 18:19:50 +0100
Subject: [PATCH 2/4] refactor: only allow `.github` in root pattern

---
 lua/lspconfig/configs/gh_actions_ls.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/lspconfig/configs/gh_actions_ls.lua b/lua/lspconfig/configs/gh_actions_ls.lua
index baf314c6ab..cff751e069 100644
--- a/lua/lspconfig/configs/gh_actions_ls.lua
+++ b/lua/lspconfig/configs/gh_actions_ls.lua
@@ -4,7 +4,7 @@ return {
   default_config = {
     cmd = { 'gh-actions-language-server', '--stdio' },
     filetypes = { 'yaml.github' },
-    root_dir = util.root_pattern('.github', '.git'),
+    root_dir = util.root_pattern('.github'),
     single_file_support = true,
   },
   docs = {

From a1a73fc0a215dbbe4b5be31f12f7eb4f55e62df9 Mon Sep 17 00:00:00 2001
From: disrupted <hi@salomonpopp.me>
Date: Thu, 9 Jan 2025 18:20:17 +0100
Subject: [PATCH 3/4] fix: set dynamic registration for
 didChangeWorkspaceFolders

was getting a warning about this in lsp.log
---
 lua/lspconfig/configs/gh_actions_ls.lua | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lua/lspconfig/configs/gh_actions_ls.lua b/lua/lspconfig/configs/gh_actions_ls.lua
index cff751e069..1ffc09160e 100644
--- a/lua/lspconfig/configs/gh_actions_ls.lua
+++ b/lua/lspconfig/configs/gh_actions_ls.lua
@@ -6,6 +6,13 @@ return {
     filetypes = { 'yaml.github' },
     root_dir = util.root_pattern('.github'),
     single_file_support = true,
+    capabilities = {
+      workspace = {
+        didChangeWorkspaceFolders = {
+          dynamicRegistration = true,
+        },
+      },
+    },
   },
   docs = {
     description = [[

From aed379d76d68e2e5cd63ab3b8849db25e48bcb1d Mon Sep 17 00:00:00 2001
From: disrupted <hi@salomonpopp.me>
Date: Mon, 13 Jan 2025 09:07:29 +0100
Subject: [PATCH 4/4] docs: describe filetype pattern

---
 lua/lspconfig/configs/gh_actions_ls.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lua/lspconfig/configs/gh_actions_ls.lua b/lua/lspconfig/configs/gh_actions_ls.lua
index 1ffc09160e..b745158516 100644
--- a/lua/lspconfig/configs/gh_actions_ls.lua
+++ b/lua/lspconfig/configs/gh_actions_ls.lua
@@ -20,6 +20,16 @@ https://github.com/lttb/gh-actions-language-server
 
 Language server for GitHub Actions.
 
+The server is registered for the special `yaml.github` filetype. You need to configure this filetype pattern for GitHub workflow files.
+
+```lua
+vim.filetype.add({
+  pattern = {
+    ['.*/%.github[%w/]+workflows[%w/]+.*%.ya?ml'] = 'yaml.github',
+  },
+})
+```
+
 `gh-actions-language-server` can be installed via `npm`:
 
 ```sh