Vadim LazukandInf1mum 6c3e5ae469 feat(database): JSON-aware value editor for json cells (#2410)
Refs #2333

Editing json / jsonb / MySQL JSON cells showed one long plain text line, and invalid JSON only failed on Submit. The Value panel and the grid's ⇧Enter window now open the IDE's code editor for JSON cells, pretty-printed (big integers and duplicate keys preserved, large values formatted off the main thread) with highlighting, folding and find; validation as you type blocks Apply only for JSON columns; Reformat; Apply of an unchanged value creates no pending edit, and drafts survive opening the window. XML and bytea modes from #2333 remain.

Co-authored-by: Inf1mum <8135225+Inf1mum@users.noreply.github.com>
2026-11-10 05:22:56 +08:00
2026-10-22 18:55:10 +08:00
2026-11-09 21:05:39 +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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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. On Windows, if you'd rather skip the installer, each release also ships a portable zip — unpack it and run openidea.exe.

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.

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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.

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License

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

Arduino sketches (.ino) have C++ syntax highlighting and code intelligence via Arduino Language Server. For completion, signature help, hover and definition navigation, install Arduino IDE 2 and the board's core. Configure the server command and arguments in Settings > Languages & Frameworks > Language Servers, or set tool paths in settings.toml using languages.arduino.cli, languages.arduino.clangd, languages.arduino.languageServer and languages.arduino.cliConfig. OpenIDEA automatically discovers the IDE's Arduino CLI, clangd and Arduino Language Server on Windows, macOS and Linux; board FQBN is read from sketch.yaml or languages.arduino.fqbn in settings.toml.

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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
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