diff options
| -rwxr-xr-x | telem.lua | 32 |
1 files changed, 14 insertions, 18 deletions
@@ -48,6 +48,13 @@ function update_boards() table.sort(boards) end +function check_at_board() + if current_board == "" then + print("Not at any board! Hit `l` to list boards, `g` to go to one.") + end + return current_board ~= "" +end + function get_threads(board) local threads = {} for threaddir in lfs.dir(path.join(_BBS_ROOT, "boards", board)) do @@ -156,21 +163,15 @@ function do_list() end function do_messages() - if current_board == "" then - print("Not at any board! Hit `l` to list boards, `g` to go to one.") - else - current_board_threads = get_threads(current_board) - for i, thread in ipairs(current_board_threads) do - print(tostring(i), os.date("%x %H:%M", thread.timestamp), thread.author, thread.subject, "("..tostring(thread.post_count).." posts)") - end + if not check_at_board() then return end + current_board_threads = get_threads(current_board) + for i, thread in ipairs(current_board_threads) do + print(tostring(i), os.date("%x %H:%M", thread.timestamp), thread.author, thread.subject, "("..tostring(thread.post_count).." posts)") end end function do_new() - if current_board == "" then - print("Not at any board!") - return - end + if not check_at_board() then return end -- Get subject for new thread io.write("Subject? ") local subject = io.read() @@ -264,9 +265,7 @@ type_dispatch["r"] = do_type_reply type_dispatch["d"] = function() return end function do_type() - if current_board == "" then - print("Not at any board! Hit `l` to list boards, `g` to go to one.") - end + if not check_at_board() then return end io.write("Read which thread? ") local thread_id = tonumber(io.read()) if not thread_id or thread_id < 0 or thread_id > #current_board_threads then @@ -300,10 +299,7 @@ function do_quit() end function do_reply() - if current_board == "" then - print("Not at any board!") - return - end + if not check_at_board() then return end io.write("Reply to which thread? ") local thread_id = tonumber(io.read()) if not thread_id or thread_id < 0 or thread_id > #current_board_threads then |