Updated Customization (markdown)

1 files changed, 29 insertions, 1 deletions

diff --git a/Customization.md b/Customization.md
index 77e3788..53c42a8 100644
--- a/Customization.md
+++ b/Customization.md
@@ -19,6 +19,8 @@ Thank you for your support!
 
 * [Add Favicon](https://github.com/AmazingRise/hugo-theme-diary/wiki/Customization#add-favicon)
 
+* [About Highlight](https://github.com/AmazingRise/hugo-theme-diary/wiki/Customization#about-highlight)
+
 ## Change color scheme
 (From *theme*'s root directory) Go to `assets/scss/journal.scss`.
 
@@ -121,4 +123,30 @@ Add it to your site's `config.toml`:
 ```toml
 [params]
 favicon = "Your Favicon Address"
-```
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+```
+
+## About Highlight
+
+Highlight area is **generated by Hugo**, not an implementation by me. Though it is not a part of this theme, but I'll still provide some information for Hugo beginners.
+
+Highlight is enabled by default in Hugo, with a Monokai style. To change this style, you can add some configurations in `config.toml`.
+
+```toml
+[markup]
+  [markup.highlight]
+    codeFences = true
+    guessSyntax = false
+    hl_Lines = ""
+    lineNoStart = 1
+    lineNos = false
+    lineNumbersInTable = true
+    noClasses = true
+    style = "monokai"
+    tabWidth = 4
+```
+
+You can modify the value of `style` to your taste. Available values are listed [here](https://xyproto.github.io/splash/docs/all.html).
+
+**NOTE:** If you have some questions about highlight, please **DO NOT post it here**. That's implemented by Hugo official, not the theme creators.
+
+For more details, [see here](https://gohugo.io/getting-started/configuration-markup#highlight).
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