Jaw b31edc3482 fix(editor): give each file its own find bar, query and caret (#1296)
The find bar belonged to the pane and every bar shared one query, and its effect re-ran the search and moved the caret whenever the active tab changed, so switching files dragged the previous file's search into the next one and lost its caret. Each tab now has its own find bar with its own query and options, as with IDEA's per-editor search session. The last search only pre-fills a newly opened bar (or the selection does) and drives Find Next without a bar; showing a bar again only highlights, and the caret moves only when the query or an option changes in that bar. Bars of closed tabs are dropped.

Co-authored-by: jaw52 <53564781+jaw52@users.noreply.github.com>
2026-11-04 23:11:05 +08:00
2026-11-04 22:16:25 +08:00
2026-11-04 22:16:25 +08:00
2026-11-04 22:16:25 +08:00
2026-10-22 18:55:10 +08:00
2026-11-04 22:16:25 +08:00
2026-10-22 18:55:10 +08:00
2026-10-22 18:55:10 +08:00

OpenIDEA

The IDE you know, rebuilt in Rust.

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https://github.com/user-attachments/assets/234dd54c-1255-4b3a-b35c-533d78d737c0

OpenIDEA brings the IntelliJ IDEA way of working — its keymap, its tool windows, its search-everything habits — to a native app with a Rust core.

Editor, code insight, debugger, Git, terminal, database and HTTP clients, for 60+ languages. Builds for macOS, Windows and Linux.

Benchmark

Opening freqtrade (Python, ~770 files) with warm caches, median of 5 runs:

OpenIDEA IntelliJ IDEA 2026.2.3
Window with the project 0.9 s 3.1 s
Ready (CPU settled) 1.1 s 13.2 s
Memory (USS, all processes) 169 MB 2011 MB
CPU time until ready 2.4 s 47.9 s
Idle CPU 4 % of a core 7 % of a core
Quit 0.3 s 5.9 s

A release build of OpenIDEA from main and IDEA with default settings and plugins, on Windows 11, 32-core AMD, 62 GB RAM. IDEA analyses Python more deeply, so "ready" doesn't mean the same work on both sides. Both are measured from the outside, the same way: see perf/compare to run it on your machine and projects.

Plugins

Plugins add actions, completion, quick fixes, tool windows, custom editors, themes, file icons and languages. They run as sandboxed WebAssembly components; themes, icon themes and languages need no code at all.

Install them from Settings › Plugins, or start your own with openidea-plugin new — see Writing OpenIDEA plugins and the official plugins. The plugin API is still a preview.

License

Apache 2.0. Bundled third-party assets are listed in THIRD_PARTY_LICENSES.md.

Not affiliated with JetBrains. IntelliJ IDEA is a trademark of JetBrains s.r.o.

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Description
The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.
Readme Apache-2.0
64 MiB
Languages
TypeScript 56.2%
Rust 40.1%
CSS 2.2%
Python 0.5%
Java 0.5%
Other 0.3%