feat: expose configs

1 files changed, 40 insertions, 0 deletions

diff --git a/lua/lspconfig/server_configurations/vala_ls.lua b/lua/lspconfig/server_configurations/vala_ls.lua
new file mode 100644
index 00000000..2ccce75c
--- /dev/null
+++ b/lua/lspconfig/server_configurations/vala_ls.lua
@@ -0,0 +1,40 @@
+local util = require 'lspconfig/util'
+
+local meson_matcher = function(path)
+  local pattern = 'meson.build'
+  local f = vim.fn.glob(util.path.join(path, pattern))
+  if f == '' then
+    return nil
+  end
+  for line in io.lines(f) do
+    -- skip meson comments
+    if not line:match '^%s*#.*' then
+      local str = line:gsub('%s+', '')
+      if str ~= '' then
+        if str:match '^project%(' then
+          return path
+        else
+          break
+        end
+      end
+    end
+  end
+end
+
+return {
+  default_config = {
+    cmd = { 'vala-language-server' },
+    filetypes = { 'vala', 'genie' },
+    root_dir = function(fname)
+      local root = util.search_ancestors(fname, meson_matcher)
+      return root or util.find_git_ancestor(fname)
+    end,
+    single_file_support = true,
+  },
+  docs = {
+    description = 'https://github.com/Prince781/vala-language-server',
+    default_config = {
+      root_dir = [[root_pattern("meson.build", ".git")]],
+    },
+  },
+}