dscode-core

Core types, text buffer, and configuration for DSCode.

Install

cargo add dscode-core

Usage

TextBuffer

use dscode_core::TextBuffer;

let buffer = TextBuffer::new("Hello, world!");
assert_eq!(buffer.len_chars(), 13);
assert_eq!(buffer.get_text(), "Hello, world!");

AppDirectories

use dscode_core::AppDirectories;

let dirs = AppDirectories::resolve()?;
println!("Extensions: {:?}", dirs.extensions_dir);
println!("Storage: {:?}", dirs.storage_dir);
println!("Logs: {:?}", dirs.logs_dir);

Configuration

use dscode_core::AppDirectories;

let dirs = AppDirectories::resolve()?;
// User configuration file support at ~/.dscode/config.json
// Environment variable overrides (DSCODE_EXTENSIONS_DIR)
// Tilde (~) expansion in paths

See the examples/ directory for more complete samples.

Key Types

Feature Flags

State Machine

TextBuffer uses the ropey rope data structure internally for O(log n) insertions, deletions, and slicing on large files.

Full API Docs

https://docs.rs/dscode-core

License

MIT