[Feature]: Add bidi support
维护者通常 1 天内回复
还没有人认领这个 Issue。
评估
调研方向
The issue names a prototype using bidi-js, Chromium shaping, xterm’s DOM renderer, and Vitest tests, but does not identify repository files or entry points. Start by locating the terminal renderer and its existing Vitest tests, then review how the prototype handles logical text and the normal screen. Done means bidirectional text renders with correct joining and mixed text, while cursor, selection, copying, and search behave consistently.
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描述
Feature description
I would like to see support for bidirectional rendering for Arabic, Persian, and Hebrew, including mixed English and numbers, correct joining and combining marks, and consistent cursor, selection, copying, and search behavior. This would help developers working with these languages use the terminal in more effective way. As the current implementation does not make it possible to render those languages at all.
Implementation Suggestion
I have a working prototype using bidi-js and Chromium shaping through xterm’s DOM renderer. It preserves logical text, includes Vitest tests, and initially targets the normal screen. I’d appreciate feedback on the approach and private xterm hooks before submitting a PR. Would this be something of interest to the project?
Anything else?
No response
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