Add luacheck configuration and some minor cleanupHEADmain

2 files changed, 17 insertions, 3 deletions

diff --git a/.luacheckrc b/.luacheckrc
new file mode 100644
index 0000000..063f893
--- /dev/null
+++ b/.luacheckrc
@@ -0,0 +1,6 @@
+max_line_length = 160
+
+read_globals = {
+	"playersettings",
+	"minetest",
+}
diff --git a/init.lua b/init.lua
index 7a5f9e8..e1bd304 100644
--- a/init.lua
+++ b/init.lua
@@ -1,4 +1,4 @@
-local function set(name,old,new)
+local function set(name)
 	local player = minetest.get_player_by_name(name)
 	if playersettings.get(name,"daynightratio:enabled") then
 		player:override_day_night_ratio(playersettings.get(name,"daynightratio:ratio"))
@@ -9,7 +9,9 @@ end
 
 playersettings.register("daynightratio:enabled",{
 	shortdesc = "Day/Night Ratio: Use fixed ratio",
-	longdesc = "If enabled, a fixed day/night ratio will be used as set\nin the \"Day/Night Ratio: Custom ratio\" setting.\nIf disabled, day and night will cycle normally.",
+	longdesc = "If enabled, a fixed day/night ratio will be used as set\n"..
+	           "in the \"Day/Night Ratio: Custom ratio\" setting.\n"..
+	           "If disabled, day and night will cycle normally.",
 	type = "boolean",
 	default = false,
 	onjoin = set,
@@ -18,7 +20,13 @@ playersettings.register("daynightratio:enabled",{
 
 playersettings.register("daynightratio:ratio",{
 	shortdesc = "Day/Night Ratio: Custom ratio",
-	longdesc = "If the \"Day/Night Ratio: Use fixed ratio\" setting is enabled,\nthis day ratio will be used at all times.\nIf that setting is disabled, this setting\nwill have no effect.\n0: Darker than night\n0.2: Night\n1: Day",
+	longdesc = "If the \"Day/Night Ratio: Use fixed ratio\" setting is enabled,\n"..
+	           "this day ratio will be used at all times.\n"..
+	           "If that setting is disabled, this setting\n"..
+	           "will have no effect.\n"..
+	           "0: Darker than night\n"..
+	           "0.2: Night\n"..
+	           "1: Day",
 	type = "number",
 	min = 0,
 	max = 1,