From a4644e03b1aa7daf0f2d4c0474d04c3b3aabebbd Mon Sep 17 00:00:00 2001
From: Christian Segundo
Date: Sun, 8 Oct 2023 01:59:18 +0200
Subject: first commit

---
 lua/promql/health.lua | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 lua/promql/health.lua

(limited to 'lua/promql')

diff --git a/lua/promql/health.lua b/lua/promql/health.lua
new file mode 100644
index 0000000..03f20b5
--- /dev/null
+++ b/lua/promql/health.lua
@@ -0,0 +1,28 @@
+local health = vim.health
+
+local M = {}
+
+local binaries = {
+  { bin = "promtool", optional = false },
+}
+
+local binary_installed = function(binary)
+  return vim.fn.executable(binary)
+end
+
+M.check = function()
+  for _, binary in ipairs(binaries) do
+    if not binary_installed(binary.bin) then
+      local bin_not_installed = binary.bin .. " not found"
+      if binary.optional then
+        health.warn(("%s %s"):format(bin_not_installed, binary.info))
+      else
+        health.error(binary.bin .. " not found")
+      end
+    else
+      health.ok(binary.bin .. " found")
+    end
+  end
+end
+
+return M
-- 
cgit v1.2.3