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Use a settings object for the main settings

This unifies the settings APIs.

This also unifies the sync and async registration APIs, since the async
registration API did not support adding non-functions to the API table.
This commit is contained in:
ShadowNinja 2014-12-12 14:49:19 -05:00
parent a024042bf5
commit 43d1f375d1
46 changed files with 411 additions and 417 deletions

View file

@ -172,8 +172,8 @@ The main Lua script. Running this script should register everything it
wants to register. Subsequent execution depends on minetest calling the
registered callbacks.
`minetest.setting_get(name)` and `minetest.setting_getbool(name)` can be used
to read custom or existing settings at load time, if necessary.
`minetest.settings` can be used to read custom or existing settings at load
time, if necessary. (See `Settings`)
### `models`
Models for entities or meshnodes.
@ -2177,16 +2177,10 @@ Call these functions only at load time!
* See `minetest.builtin_auth_handler` in `builtin.lua` for reference
### Setting-related
* `minetest.setting_set(name, value)`
* Setting names can't contain whitespace or any of `="{}#`.
* Setting values can't contain the sequence `\n"""`.
* Setting names starting with "secure." can't be set.
* `minetest.setting_get(name)`: returns string or `nil`
* `minetest.setting_setbool(name, value)`
* See documentation on `setting_set` for restrictions.
* `minetest.setting_getbool(name)`: returns boolean or `nil`
* `minetest.setting_get_pos(name)`: returns position or nil
* `minetest.setting_save()`, returns `nil`, save all settings to config file
* `minetest.settings`: Settings object containing all of the settings from the
main config file (`minetest.conf`).
* `minetest.setting_get_pos(name)`: Loads a setting from the main settings and
parses it as a position (in the format `(1,2,3)`). Returns a position or nil.
### Authentication
* `minetest.notify_authentication_modified(name)`
@ -3536,10 +3530,15 @@ It can be created via `Settings(filename)`.
* `get(key)`: returns a value
* `get_bool(key)`: returns a boolean
* `set(key, value)`
* Setting names can't contain whitespace or any of `="{}#`.
* Setting values can't contain the sequence `\n"""`.
* Setting names starting with "secure." can't be set on the main settings object (`minetest.settings`).
* `set_bool(key, value)`
* See documentation for set() above.
* `remove(key)`: returns a boolean (`true` for success)
* `get_names()`: returns `{key1,...}`
* `write()`: returns a boolean (`true` for success)
* write changes to file
* Writes changes to file.
* `to_table()`: returns `{[key1]=value1,...}`
Mapgen objects