overhaul awesome

1 files changed, 35 insertions, 0 deletions

diff --git a/awesome/lib/errors.lua b/awesome/lib/errors.lua
new file mode 100644
index 0000000..2079c0e
--- /dev/null
+++ b/awesome/lib/errors.lua
@@ -0,0 +1,35 @@
+local awful = require("awful")
+-- require("awful.autofocus")
+-- Widget and layout library
+-- Notification library
+local naughty = require("naughty")
+
+-- {{{ Error handling
+-- Check if awesome encountered an error during startup and fell back to
+-- another config (This code will only ever execute for the fallback config)
+if awesome.startup_errors then
+	naughty.notify({
+		preset = naughty.config.presets.critical,
+		title = "Oops, there were errors during startup!",
+		text = awesome.startup_errors
+	})
+end
+
+-- Handle runtime errors after startup
+do
+	local in_error = false
+	awesome.connect_signal("debug::error", function (err)
+		-- Make sure we don't go into an endless error loop
+		if in_error then
+			return
+		end
+		in_error = true
+
+		naughty.notify({
+			preset = naughty.config.presets.critical,
+			title = "Oops, an error happened!",
+			text = tostring(err)
+		})
+		in_error = false
+	end)
+end