calculate and print number of pages

generasitio.lua

@@ -348,6 +348,7 @@ function genIndex()
 
 	-- get gmo files in chronological order
 	local gmofiles = io.popen("ls -t src/*gmo")
+	local count = 0
 	for filename in gmofiles:lines() do
 		local basename = string.sub(filename, 5, -5) -- remove src/ and .gmo
 		local name = spacify(basename)
@@ -358,10 +359,11 @@ function genIndex()
 		-- also initialize each name in the pages table
 		-- initialize page metadata
 		pages[ name ] = initPageMetadata( name ) 
-
+		count = count + 1
 	end
 	gmofiles:close()
 	index:close()
+	return count
 end
 
 function genLog()
@@ -475,11 +477,11 @@ genLog()
 
 -- generate index
 print("generando índice de páginas...")
-genIndex()
+local n = genIndex()
 
 -- start first pass
 -- converting from gmo to gmi and html and calculating incoming links
-print("convirtiendo páginas...")
+print(string.format("convirtiendo %d páginas...",n))
 firstPass()
 -- second pass, write incoming links
 print("escribiendo incoming links...")