Added Lua example

README.md

@@ -3,7 +3,7 @@ profanity-plugins
 
 Plugin support for Profanity is currently in development at the `plugins` branch.
 
-Currently supported languages for writing plugins are Python, Ruby and C.
+Currently supported languages for writing plugins are C, Python, Ruby and Lua.
 
 Building Profanity with plugin support
 --------------------------------------
@@ -12,6 +12,7 @@ You will need a few more dependencies installed on your system:
 
 ```
 python-dev
+lua-dev
 ruby-dev
 libtool
 autoconf-archive
@@ -58,6 +59,7 @@ Whilst the API is being developed, the following test plugins are a good referen
 ```
 python-test.py
 RubyTest.rb
+luatest.lua
 test-c-plugin/*
 ```
 

luatest.lua

@@ -0,0 +1,105 @@
+local luatest = {}
+
+local function cmd_lua(msg)
+    if msg then
+        prof_cons_show("luatest: /lua command called, arg = " .. msg)
+    else
+        prof_cons_show("luatest: /lua command called with no arg")
+    end
+    prof_cons_alert()
+    prof_notify("luatest: notify", 8000, "Plugins")
+    prof_send_line("/account list")
+    prof_cons_show("luatest: sent \"/account list\" command")
+end
+
+local function timer_test()
+    prof_cons_show("luatest: timer fired.")
+    recipient = prof_get_current_recipient()
+    if recipient then
+        prof_cons_show("  current recipient = " .. recipient)
+    end
+    prof_cons_alert()
+end
+
+local function handle_bracket(win, line)
+    prof_win_show(win, "(" .. line .. ")")
+end
+
+local function cmd_bracket(line)
+    win_tag = "Parenthesise echo";
+    if prof_win_exists(win_tag) == false then
+        prof_win_create(win_tag, handle_bracket);
+    end
+
+    prof_win_focus(win_tag);
+
+    if line then
+        prof_win_process_line(win_tag, line);
+    end
+end
+
+function luatest.prof_init(version, status)
+    prof_cons_show("luatest: init, " .. version .. ", " .. status)
+    prof_register_command("/lua", 0, 1, "/lua", "luatest", "luatest", cmd_lua)
+    prof_register_command("/bracket", 0, 1, "/bracket", "Parenthesise input string", "Parenthesise input string", cmd_bracket);
+    prof_register_timed(timer_test, 10)
+end
+
+function luatest.prof_on_start()
+    prof_cons_show("luatest: on_start")
+    prof_log_debug("luatest: logged debug");
+    prof_log_info("luatest: logged info");
+    prof_log_warning("luatest: logged warning");
+    prof_log_error("luatest: logged error");
+end
+
+function luatest.prof_on_connect(account_name, fulljid)
+    prof_cons_show("luatest: on_connect, " .. account_name .. ", " .. fulljid)
+end
+
+function luatest.prof_on_disconnect(account_name, fulljid)
+    prof_cons_show("luatest: on_disconnect, " .. account_name .. ", " .. fulljid)
+    prof_log_info("luatest: on_disconnect, " .. account_name .. ", " .. fulljid)
+end
+
+function luatest.prof_on_message_received(jid, message)
+    prof_cons_show("luatest: on_message_received, " .. jid .. ", " .. message)
+    prof_cons_alert()
+    return message .. "[LUA]"
+end
+
+function luatest.prof_on_room_message_received(room, nick, message)
+    prof_cons_show("luatest: on_room_message_received, " .. room .. ", " .. nick .. ", " .. message)
+    prof_cons_alert()
+    return message .. "[LUA]"
+end
+
+function luatest.prof_on_private_message_received(room, nick, message)
+    prof_cons_show("luatest: on_private_message_received, " .. room .. ", " .. nick .. ", " .. message)
+    prof_cons_alert()
+    return message .. "[LUA]"
+end
+
+function luatest.prof_on_message_send(jid, message)
+    prof_cons_show("luatest: on_message_send, " .. jid .. ", " .. message)
+    prof_cons_alert()
+    return message .. "[LUA]"
+end
+
+function luatest.prof_on_private_message_send(room, nick, message)
+    prof_cons_show("luatest: on_private_message_send, " .. room .. ", " .. nick .. ", " .. message)
+    prof_cons_alert()
+    return message .. "[LUA]"
+end
+
+function luatest.prof_on_room_message_send(room, message)
+    prof_cons_show("luatest: on_room_message_send, " .. room .. ", " .. message)
+    prof_cons_alert()
+    return message .. "[LUA]"
+end
+
+function luatest.prof_on_shutdown()
+    prof_log_info("luatest: on_shutdown")
+end
+
+return luatest