From de72b9c04caf1fe12fd6076646657c456403c229 Mon Sep 17 00:00:00 2001
From: A-Walrus <ofek.r.guy@gmail.com>
Date: Sun, 4 Sep 2022 17:57:14 +0300
Subject: [PATCH] Update theme documentation

---
 book/src/themes.md | 30 +++++++++++++++++-------------
 1 file changed, 17 insertions(+), 13 deletions(-)

diff --git a/book/src/themes.md b/book/src/themes.md
index 9908456f..32ff2498 100644
--- a/book/src/themes.md
+++ b/book/src/themes.md
@@ -13,10 +13,10 @@ The default theme.toml can be found [here](https://github.com/helix-editor/helix
 Each line in the theme file is specified as below:
 
 ```toml
-key = { fg = "#ffffff", bg = "#000000", modifiers = ["bold", "italic"] }
+key = { fg = "#ffffff", bg = "#000000", underline = "#ff0000", modifiers = ["bold", "italic", "undercurled"] }
 ```
 
-where `key` represents what you want to style, `fg` specifies the foreground color, `bg` the background color, and `modifiers` is a list of style modifiers. `bg` and `modifiers` can be omitted to defer to the defaults.
+where `key` represents what you want to style, `fg` specifies the foreground color, `bg` the background color, `underline` the underline color (only meaningful if an underline modifier is enabled), and `modifiers` is a list of style modifiers. `bg`, `underline` and `modifiers` can be omitted to defer to the defaults.
 
 To specify only the foreground color:
 
@@ -77,17 +77,21 @@ The following values may be used as modifiers.
 
 Less common modifiers might not be supported by your terminal emulator.
 
-| Modifier       |
-| ---            |
-| `bold`         |
-| `dim`          |
-| `italic`       |
-| `underlined`   |
-| `slow_blink`   |
-| `rapid_blink`  |
-| `reversed`     |
-| `hidden`       |
-| `crossed_out`  |
+| Modifier             |
+| ---                  |
+| `bold`               |
+| `dim`                |
+| `italic`             |
+| `underlined`         |
+| `undercurled`        |
+| `underdashed`        |
+| `underdotted`        |
+| `double-underlined`  |
+| `slow_blink`         |
+| `rapid_blink`        |
+| `reversed`           |
+| `hidden`             |
+| `crossed_out`        |
 
 ### Scopes