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Diffstat (limited to 'doc/reline/face.md')
| -rw-r--r-- | doc/reline/face.md | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/doc/reline/face.md b/doc/reline/face.md index cf3bb69440..1fa916123b 100644 --- a/doc/reline/face.md +++ b/doc/reline/face.md @@ -102,7 +102,10 @@ irb(main):001:0> Reline::Face.configs :scrollbar=>{:foreground=>:white, :background=>:cyan, :escape_sequence=>"\e[0m\e[37;46m"}}} ``` -## Backlog - -- Support for 256-color terminal emulator. Fallback hex color code such as "#FF1020" to 256 colors +## 256-Color and TrueColor +Reline will automatically detect if your terminal emulator supports truecolor with `ENV['COLORTERM] in 'truecolor' | '24bit'`. When this env is not set, Reline will fallback to 256-color. +If your terminal emulator supports truecolor but does not set COLORTERM env, add this line to `.irbrc`. +```ruby +Reline::Face.force_truecolor +``` |