docs(hugo): add --edit --single --desc docs (#497)

Author: iyear

docs/content/en/guide/forward.md

@@ -71,7 +71,7 @@ Pass a file name if the expression is complex:
 
 {{< details "router.txt" >}}
 Write your expression like `switch`:
-```
+```javascript
 Message.Message contains "foo" ? "CHAT1" :
 From.ID == 123456 ? "CHAT2" :
 Message.Views > 30 ? { Peer: "CHAT3", Thread: 101 } :
@@ -111,6 +111,61 @@ Some message content can't be copied, such as poll, invoice, etc. They will be i
 tdl forward --from tdl-export.json --mode clone
 {{< /command >}}
 
+## Edit
+
+Edit the message before forwarding based on [expression](/reference/expr).
+
+{{< hint info >}}
+- You must pass the first message of grouped photos to edit the caption.
+- You can pass any message of grouped documents to edit the corresponding comment.
+{{< /hint >}}
+
+You can reference relevant fields from the original message in the expression.
+
+List all available fields:
+{{< command >}}
+tdl forward --from tdl-export.json --edit -
+{{< /command >}}
+
+Append `Test Forwarded Message` to the original message:
+{{< command >}}
+tdl forward --from tdl-export.json --edit 'Message.Message + " Test Forwarded Message"'
+{{< /command >}}
+
+Write styled message with [HTML](https://core.telegram.org/bots/api#html-style):
+{{< command >}}
+tdl forward --from tdl-export.json --edit \ 
+    'Message.Message + `<b>Bold</b> <a href="https://example.com">Link</a>`'
+{{< /command >}}
+
+Pass a file name if the expression is complex:
+
+{{< details "edit.txt" >}}
+```javascript
+repeat(Message.Message, 2) + `
+<a href="https://www.google.com">Google</a>
+<a href="https://www.bing.com">Bing</a>
+<b>bold</b>
+<i>italic</i>
+<code>code</code>
+<tg-spoiler>spoiler</tg-spoiler>
+<pre><code class="language-go">
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Println("hello world")
+}
+</code></pre>
+` + From.VisibleName
+```
+{{< /details >}}
+
+{{< command >}}
+tdl forward --from tdl-export.json --edit edit.txt
+{{< /command >}}
+
 ## Dry Run
 
 Print the progress without actually sending messages, which is useful for message routing debugging.
@@ -126,3 +181,21 @@ Send messages without notification.
 {{< command >}}
 tdl forward --from tdl-export.json --silent
 {{< /command >}}
+
+## No Grouped Detection
+
+By default, tdl will detect grouped messages and forward them as an album.
+
+You can disable this behavior by `--single` to forward it as a single message.
+
+{{< command >}}
+tdl forward --from tdl-export.json --single
+{{< /command >}}
+
+## Descending Order
+
+Forward messages in descending order for each source.
+
+{{< command >}}
+tdl forward --from tdl-export.json --desc
+{{< /command >}}

docs/content/zh/guide/forward.md

@@ -72,7 +72,7 @@ tdl forward --from tdl-export.json \
 {{< details "router.txt" >}}
 你可以像写 `switch` 一样编写表达式：
 
-```
+```javascript
 Message.Message contains "foo" ? "CHAT1" :
 From.ID == 123456 ? "CHAT2" :
 Message.Views > 30 ? { Peer: "CHAT3", Thread: 101 } :
@@ -113,6 +113,61 @@ tdl forward --from tdl-export.json --mode direct
 tdl forward --from tdl-export.json --mode clone
 {{< /command >}}
 
+## 编辑
+
+使用[表达式引擎](/reference/expr)编辑转发前的消息。
+
+{{< hint info >}}
+- 你必须传递合并照片的第一条消息才能编辑标题。
+- 你可以传递任何合并文档的消息以编辑相应的评论。
+{{< /hint >}}
+
+你可以在表达式中引用原始消息的相关字段。
+
+列出所有可用字段：
+{{< command >}}
+tdl forward --from tdl-export.json --edit -
+{{< /command >}}
+
+在原始消息后附加 `测试转发消息`：
+{{< command >}}
+tdl forward --from tdl-export.json --edit 'Message.Message + " 测试转发消息"'
+{{< /command >}}
+
+以[HTML](https://core.telegram.org/bots/api#html-style)格式编写带有样式的消息：
+{{< command >}}
+tdl forward --from tdl-export.json --edit \
+'Message.Message + `<b>粗体</b> <a href="https://example.com">链接</a>`'
+{{< /command >}}
+
+如果表达式较复杂，可以传递文件名：
+
+{{< details "edit.txt" >}}
+```javascript
+repeat(Message.Message, 2) + `
+<a href="https://www.google.com">谷歌</a>
+<a href="https://www.bing.com">必应</a>
+<b>粗体</b>
+<i>斜体</i>
+<code>代码</code>
+<tg-spoiler>剧透</tg-spoiler>
+<pre><code class="language-go">
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Println("hello world")
+}
+</code></pre>
+` + From.VisibleName
+```
+{{< /details >}}
+
+{{< command >}}
+tdl forward --from tdl-export.json --edit edit.txt
+{{< /command >}}
+
 ## 试运行
 
 只打印进度而不实际发送消息，可以用于调试消息路由的效果。
@@ -129,3 +184,20 @@ tdl forward --from tdl-export.json --dry-run
 tdl forward --from tdl-export.json --silent
 {{< /command >}}
 
+## 取消分组检测
+
+默认情况下，tdl 将自动探测到分组消息并将它们转发为合并的消息。
+
+你可以通过 `--single` 禁用此行为，将其作为单个消息转发。
+
+{{< command >}}
+tdl forward --from tdl-export.json --single
+{{< /command >}}
+
+## 反序
+
+对每个来源的消息进行反序转发。
+
+{{< command >}}
+tdl forward --from tdl-export.json --desc
+{{< /command >}}