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index.md (1127B)
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1 undercurl
2 =========
3
4 
5
6 Description
7 -----------
8 This patch adds support for special underlines. It allows the use of the
9 following [SGR](https://en.wikipedia.org/wiki/ANSI_escape_code#SGR) parameters:
10 * 4:x - Where x can be 0 (No underline), 1-2 (Straight), 3 (Curly/Wavy)
11 * 58:5:x - Where x is the index of one of the terminal colors, up to 255, that the underline will be drawn with.
12 * 58:2:r:g:b - Where r, g and b are the red, green and blue color values of the underline respectively.
13 * 59 - Resets the underline color to the foreground color.
14
15 Three styles are available to choose from. You can do so in the `config.def.h`
16 file by editing the `UNDERCURL_STYLE` define.
17
18 Notes
19 -----
20 These escape codes aren't standard, but they are supported by most other
21 terminal emulators, as well as many terminal programs (Such as Vim and NeoVim).
22
23 Download
24 --------
25 * [st-undercurl-0.9-20240103.diff](st-undercurl-0.9-20240103.diff)
26 * [st-undercurl-0.8.4-20210822.diff](st-undercurl-0.8.4-20210822.diff)
27
28 Authors
29 -------
30 * vyun - ([github.com/vyuun](https://github.com/vyuun)) <hex0octal@gmail.com>