ZIm/crates/settings/src/settings.rs
Marshall Bowers 7c5bc3c26f
Add the ability for extensions to provide language settings (#10296)
This PR adds the ability for extensions to provide certain language
settings via the language `config.toml`.

These settings are then merged in with the rest of the settings when the
language is loaded from the extension.

The language settings that are available are:

- `tab_size`
- `hard_tabs`
- `soft_wrap`

Additionally, for bundled languages we moved these settings out of the
`settings/default.json` and into their respective `config.toml`s .

For languages currently provided by extensions, we are leaving the
values in the `settings/default.json` temporarily until all released
versions of Zed are able to load these settings from the extension.

---

Along the way we ended up refactoring the `Settings::load` method
slightly, introducing a new `SettingsSources` struct to better convey
where the settings are being loaded from.

This makes it easier to load settings from specific locations/sets of
locations in an explicit way.

Release Notes:

- N/A

---------

Co-authored-by: Max <max@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
2024-04-08 19:17:12 -04:00

50 lines
1.3 KiB
Rust

mod keymap_file;
mod settings_file;
mod settings_store;
use rust_embed::RustEmbed;
use std::{borrow::Cow, str};
use util::asset_str;
pub use keymap_file::KeymapFile;
pub use settings_file::*;
pub use settings_store::{
Settings, SettingsJsonSchemaParams, SettingsLocation, SettingsSources, SettingsStore,
};
#[derive(RustEmbed)]
#[folder = "../../assets"]
#[include = "settings/*"]
#[include = "keymaps/*"]
#[exclude = "*.DS_Store"]
pub struct SettingsAssets;
pub fn default_settings() -> Cow<'static, str> {
asset_str::<SettingsAssets>("settings/default.json")
}
#[cfg(target_os = "macos")]
pub const DEFAULT_KEYMAP_PATH: &str = "keymaps/default-macos.json";
#[cfg(not(target_os = "macos"))]
pub const DEFAULT_KEYMAP_PATH: &str = "keymaps/default-linux.json";
pub fn default_keymap() -> Cow<'static, str> {
asset_str::<SettingsAssets>(DEFAULT_KEYMAP_PATH)
}
pub fn vim_keymap() -> Cow<'static, str> {
asset_str::<SettingsAssets>("keymaps/vim.json")
}
pub fn initial_user_settings_content() -> Cow<'static, str> {
asset_str::<SettingsAssets>("settings/initial_user_settings.json")
}
pub fn initial_local_settings_content() -> Cow<'static, str> {
asset_str::<SettingsAssets>("settings/initial_local_settings.json")
}
pub fn initial_tasks_content() -> Cow<'static, str> {
asset_str::<SettingsAssets>("settings/initial_tasks.json")
}