Add programatic returns to commands

cmd/entry_add.lua

@@ -36,6 +36,7 @@ local function cmd(args)
 	table.insert(entries.children,entry)
 	env.changed = true
 	print(entry.attrs.id)
+	return entry
 end
 
 return cmd

cmd/entry_list.lua

@@ -1,11 +1,14 @@
 local function cmd(args)
+	local rtn = {}
 	local entries = env.xmlFindTags(env.db,"entries")[1]
 	entries = env.xmlFindTags(entries,"entry")
 	for i,entry in pairs(entries) do
 		if (entry.attrs.removed ~= "true") then
 			print(entry.attrs.id .. " " ..entry.attrs.date.. " " ..entry.attrs.name)
+			table.insert(rtn,entry)
 		end
 	end
+	return rtn
 end
 
 return cmd

cmd/field_get.lua

@@ -5,6 +5,7 @@ local function cmd(args)
 			for i,v in pairs(env.xmlFindTags(v,"fields")[1].children) do
 				if v.attrs.name == args[3] then
 					print(v.children[1].text)
+					return v.children[1].text
 				end
 			end
 		end

cmd/field_get_type.lua

@@ -5,6 +5,7 @@ local function cmd(args)
 			for i,v in pairs(env.xmlFindTags(v,"fields")[1].children) do
 				if v.attrs.name == args[3] then
 					print(v.attrs.type)
+					return v.attrs.type
 				end
 			end
 		end

cmd/field_list.lua

@@ -1,12 +1,15 @@
 local function cmd(args)
 	local entries = env.xmlFindTags(env.db,"entries")[1]
+	local rtn = {}
 	for i,v in pairs(entries.children) do
 		if v.attrs.id == args[2] and not v.attrs.deleted then
 			for i,v in pairs(env.xmlFindTags(v,"fields")[1].children) do
 				print(v.attrs.name)
+				table.insert(rtn,v)
 			end
 		end
 	end
+	return rtn
 end
 
 return cmd