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README

Code Editor Prototype

Currently, this editor is in pre-alpha. Missing features and bugs are expected.

Description

This is a code editor GUI editor built with Rust and Iced. The goal is to become a highly customizablizable, lightweight editor. With a built in highlighter and LSP support.

Currently, this is only a demo. The editor only highlights Rust, and the LSP client only works with Rust analyzer. Better support for other programming languages will be supported in the future.

Build

For Linux users, libgtk will need to be installed to build the project.

Inside the root of the codebase run

cargo run --release

To receive diagnostics from rust analyzer, install the rust analyzer binary to your $PATH with these instructions.

Usage

Type ctrl/command+o to open a new folder
Type ctrl/command+p to open a new file
Type ctrl/command+s to save the opened file
Type ctrl/command+l to display the error of the diagnostic over the cursor. (You can also just click on the diagnostic)

Todo

While the current state of the editor is a great starting point, there's a lot of work that needs to be accomplished before this can be a fully-fledged code editor. That includes:

[ ] Adding a scripting language to allow for plugins and extensions.
[ ] Upgrading to Iced 0.12
[ ] Adding a file explorer
[ ] Improving LSP support
[ ] Supporting more programming languages

Extension points exported contracts — how you extend this code

SenderState (Interface)

(no doc) [2 implementers]

src/lsp/transport.rs

CursorMessage (Interface)

(no doc) [1 implementers]

src/core/position.rs

ViewPortMessage (Interface)

(no doc) [1 implementers]

src/widgets/view_port.rs

Core symbols most depended-on inside this repo

src/widgets/main_view.rs

width

called by 14

src/widgets/main_view.rs

Shape

Method 283

Class 42

Function 31

Enum 14

Interface 3

Languages

Rust100%

Modules by API surface

src/widgets/textbox.rs53 symbols

src/lib.rs38 symbols

src/core/buffer.rs35 symbols

src/lsp/transport.rs32 symbols

src/core/window.rs25 symbols

src/core/position.rs22 symbols

src/core/document.rs22 symbols

src/widgets/textbox_container.rs17 symbols

src/widgets/view_port.rs16 symbols

src/widgets/main_view.rs15 symbols

src/core/selection.rs14 symbols

src/lsp/client.rs13 symbols

For agents

$ claude mcp add code-editor-prototype \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact