1 files changed, 26 insertions, 0 deletions
diff --git a/lua/lspconfig/health.lua b/lua/lspconfig/health.lua
new file mode 100644
index 00000000..3abab080
--- /dev/null
+++ b/lua/lspconfig/health.lua
@@ -0,0 +1,26 @@
+local M = {}
+function M.check_health()
+  local configs = require 'lspconfig/configs'
+
+  for _, top_level_config in pairs(configs) do
+    -- If users execute `:LspInstall` or `:LspInstallInfo`,
+    -- a config is required but is not added make_config function.
+    if not (top_level_config.make_config == nil) then
+      -- the folder needs to exist
+      local config = top_level_config.make_config(".")
+
+      local status, cmd = pcall(vim.lsp._cmd_parts, config.cmd)
+      if not status then
+        vim.fn['health#report_error'](string.format("%s: config.cmd error, %s", config.name, cmd))
+      else
+        if not (vim.fn.executable(cmd) == 1) then
+          vim.fn['health#report_error'](string.format("%s: The given command %q is not executable.", config.name, cmd))
+        else
+          vim.fn['health#report_info'](string.format("%s: configuration checked.", config.name))
+        end
+      end
+    end
+  end
+end
+
+return M