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[GH-ISSUE #12] Support for colors via rgb #8

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opened 2026-03-04 01:01:04 +03:00 by kerem · 3 comments
kerem commented 2026-03-04 01:01:04 +03:00
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Originally created by @tj on GitHub (Jan 11, 2018).
Original GitHub issue: https://github.com/rivo/tview/issues/12

Awesome project! This is exactly what I had intended on building and never got around to hahah, so thanks :D

It might be cool to support something like https://github.com/aybabtme/rgbterm for colors, you just pass a regular rgb() (or could be hex etc) and it approximates it for you—the tcell stuff is a little awkward in comparison.

Happy to PR if it's something you'd be interested in.

Originally created by @tj on GitHub (Jan 11, 2018). Original GitHub issue: https://github.com/rivo/tview/issues/12 Awesome project! This is exactly what I had intended on building and never got around to hahah, so thanks :D It might be cool to support something like https://github.com/aybabtme/rgbterm for colors, you just pass a regular `rgb()` (or could be hex etc) and it approximates it for you—the tcell stuff is a little awkward in comparison. Happy to PR if it's something you'd be interested in.
kerem closed this issue 2026-03-04 01:01:04 +03:00
kerem commented 2026-03-04 01:01:05 +03:00
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@rivo commented on GitHub (Jan 11, 2018):

Thanks. Let me look into this. Will get back to you.

<!-- gh-comment-id:357045189 --> @rivo commented on GitHub (Jan 11, 2018): Thanks. Let me look into this. Will get back to you.
kerem commented 2026-03-04 01:01:05 +03:00
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@rivo commented on GitHub (Jan 12, 2018):

The referenced commit is for RGB color tags in TextView.

To specify RGB colors in other places, tcell provides the functions you need. Please see GetColor(), NewHexColor(), and NewRGBColor().

<!-- gh-comment-id:357171020 --> @rivo commented on GitHub (Jan 12, 2018): The referenced commit is for RGB color tags in `TextView`. To specify RGB colors in other places, `tcell` provides the functions you need. Please see [GetColor()](https://godoc.org/github.com/gdamore/tcell#GetColor), [NewHexColor()](https://godoc.org/github.com/gdamore/tcell#NewHexColor), and [NewRGBColor()](https://godoc.org/github.com/gdamore/tcell#NewRGBColor).
kerem commented 2026-03-04 01:01:05 +03:00
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@tj commented on GitHub (Jan 12, 2018):

oh wow I missed those, thanks!

<!-- gh-comment-id:357308620 --> @tj commented on GitHub (Jan 12, 2018): oh wow I missed those, thanks!
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