spacing

source/ll.src

@@ -1,6 +1,6 @@
 if params.len > 0 and (params[0] == "-h" or params[0] == "--help") then
 	current_program = get_shell.host_computer.File(program_path)
-	print("Usage: " + current_program.name + " [path...]")
+	print "Usage: " + current_program.name + " [path...]"
 	exit
 end if
 
@@ -9,25 +9,25 @@ computer = get_shell.host_computer
 entry_line = function(f, display_name)
 	name = display_name
 	if f.is_folder then
-		name = name + "/"
+		name += "/"
 	else if f.permissions.indexOf("x") != null then
-		name = name + "*"
+		name += "*"
 	end if
 	return f.permissions + " " + f.owner + " " + f.group + " " + f.size + " " + name
 end function
 
 list_path = function(target, raw_path)
 	if not target then
-		print(raw_path + ": No such file or directory")
-		return
+		print raw_path + ": No such file or directory"
+		return 
 	end if
 	if not target.is_folder then
-		print(format_columns(entry_line(target, target.name)))
-		return
+		print format_columns(entry_line(target, target.name))
+		return 
 	end if
 	if not target.has_permission("r") then
-		print(raw_path + ": Permission denied")
-		return
+		print raw_path + ": Permission denied"
+		return 
 	end if
 	lines = entry_line(target, ".")
 	parent = target.parent
@@ -40,21 +40,27 @@ list_path = function(target, raw_path)
 	if not files then files = []
 	named = []
 	for f in folders
-		named.push({"name": f.name, "entry": f})
+		named.push {
+			"name": f.name,
+			"entry": f,
+		}
 	end for
-	named.sort("name")
+	named.sort "name"
 	for item in named
 		lines = lines + "\n" + entry_line(item.entry, item.name)
 	end for
 	named = []
 	for f in files
-		named.push({"name": f.name, "entry": f})
+		named.push {
+			"name": f.name,
+			"entry": f,
+		}
 	end for
-	named.sort("name")
+	named.sort "name"
 	for item in named
 		lines = lines + "\n" + entry_line(item.entry, item.name)
 	end for
-	print(format_columns(lines))
+	print format_columns(lines)
 end function
 
 resolve = function(p)
@@ -67,13 +73,13 @@ resolve = function(p)
 end function
 
 if params.len < 1 then
-	list_path(computer.File(current_path), current_path)
+	list_path computer.File(current_path), current_path
 else
 	i = 0
 	for p in params
 		if i > 0 then print("")
 		if params.len > 1 then print(p + ":")
-		list_path(resolve(p), p)
-		i = i + 1
+		list_path resolve(p), p
+		i += 1
 	end for
 end if