zed/crates/worktree/src/worktree_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

39 lines
1,009 B
Rust

use gpui::AppContext;
use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
use settings::{Settings, SettingsSources};
#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
pub struct WorktreeSettings {
/// Completely ignore files matching globs from `file_scan_exclusions`
///
/// Default: [
/// "**/.git",
/// "**/.svn",
/// "**/.hg",
/// "**/CVS",
/// "**/.DS_Store",
/// "**/Thumbs.db",
/// "**/.classpath",
/// "**/.settings"
/// ]
#[serde(default)]
pub file_scan_exclusions: Option<Vec<String>>,
/// Treat the files matching these globs as `.env` files.
/// Default: [ "**/.env*" ]
pub private_files: Option<Vec<String>>,
}
impl Settings for WorktreeSettings {
const KEY: Option<&'static str> = None;
type FileContent = Self;
fn load(
sources: SettingsSources<Self::FileContent>,
_: &mut AppContext,
) -> anyhow::Result<Self> {
sources.json_merge()
}
}