Added comments

API/tools.lua

@@ -125,6 +125,7 @@ function tools.massDetection(folder, filetype)
     return(result)
 end
 
+-- Checks fumoFile after running the fumoLine numbering script, to get the number of .gif files there are.
 function tools.fumoLines()
     os.execute("/bin/bash API/fumoLines.sh")
     local file = io.open("./docs/fumoFile", "r")
@@ -133,6 +134,7 @@ function tools.fumoLines()
     return(fumoFile)
 end
 
+-- Creates a table of every gif in the /fumoGif folder. Uses the fumoList script to get their location, and the fumoLine script to get what line number they are, which is their key
 function tools.fumoList()
     local lineList = tools.fumoLines()
     local fumoList = {}

commands/complexCommands.lua

@@ -25,7 +25,7 @@ local commands = { -- Define commands its a table that will contain our commands
 end
 };
 
-[prefix..'fumo'] = { -- To be implemented later..
+[prefix..'fumo'] = { -- Posts a random fumo gif from /fumoGif, fully reloads the list of gifs each run
 exec = function (message)
     local fumoLines = tools.fumoLines()
     local fumoList = tools.fumoList()