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| author | Elijah Duffy <enduffy2014@outlook.com> | 2020-10-03 09:38:08 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-03 17:38:08 +0100 |
| commit | 7d3641021b755be133dea58404fcb039211fbe52 (patch) | |
| tree | bd62b4e197492242c84d6e001dfefc8090389b33 /builtin/game | |
| parent | 07500479191ed927ab661b3758ffcd2fd43158c5 (diff) | |
| download | minetest-7d3641021b755be133dea58404fcb039211fbe52.tar.gz minetest-7d3641021b755be133dea58404fcb039211fbe52.tar.bz2 minetest-7d3641021b755be133dea58404fcb039211fbe52.zip | |
Lua API: Add register_on_chatcommand to SSM and CSM (#7862)
Allows catching a chatcommand call just after the command and the
parameters are parsed but before its existence is checked and before the
corresponding function is run. Returning `true` from a callback function
will prevent default handling of the command leaving mods to handle the
command manually.
Diffstat (limited to 'builtin/game')
| -rw-r--r-- | builtin/game/chat.lua | 5 | ||||
| -rw-r--r-- | builtin/game/register.lua | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/builtin/game/chat.lua b/builtin/game/chat.lua index 1d277730a..945707623 100644 --- a/builtin/game/chat.lua +++ b/builtin/game/chat.lua @@ -58,6 +58,11 @@ core.register_on_chat_message(function(name, message) param = param or "" + -- Run core.registered_on_chatcommands callbacks. + if core.run_callbacks(core.registered_on_chatcommands, 5, name, cmd, param) then + return true + end + local cmd_def = core.registered_chatcommands[cmd] if not cmd_def then core.chat_send_player(name, "-!- Invalid command: " .. cmd) diff --git a/builtin/game/register.lua b/builtin/game/register.lua index 1034d4f2b..3de67c04b 100644 --- a/builtin/game/register.lua +++ b/builtin/game/register.lua @@ -584,6 +584,7 @@ core.unregister_biome = make_wrap_deregistration(core.register_biome, core.clear_registered_biomes, core.registered_biomes) core.registered_on_chat_messages, core.register_on_chat_message = make_registration() +core.registered_on_chatcommands, core.register_on_chatcommand = make_registration() core.registered_globalsteps, core.register_globalstep = make_registration() core.registered_playerevents, core.register_playerevent = make_registration() core.registered_on_mods_loaded, core.register_on_mods_loaded = make_registration() |