AutoHotKey远程会话剪贴板模拟输入换行重复问题求助

Problem Cause #

When using Send %Clipboard% to simulate keystrokes in a remote session, Windows-style line breaks (CRLF, represented as `r`n in AutoHotKey) are often interpreted as two separate newline triggers. Both the carriage return (`r) and line feed (`n) characters get translated into Enter presses, resulting in double newlines between lines.

Solutions #

Solution 1: Use SendRaw for Literal Text Sending #

SendRaw sends the clipboard content exactly as it is, without parsing special characters into commands. This avoids the double newline issue by preserving the original line break structure:

^+1::SendRaw %Clipboard%

Solution 2: Explicitly Replace Line Breaks with Single Enter Commands #

If SendRaw doesn't work with your remote session (some environments may still misinterpret raw line breaks), you can replace all line break variants with a single {Enter} command. This ensures only one newline is sent per line break:

^+1::
    ; Replace all line break types with a single Enter command
    processedText := StrReplace(Clipboard, "`r`n", "{Enter}")
    processedText := StrReplace(processedText, "`n", "{Enter}")
    processedText := StrReplace(processedText, "`r", "{Enter}")
    Send % processedText
return

Solution 3: Simplified Single-Line Replacement #

For a concise version targeting Windows-style CRLF line breaks directly:

^+1::Send % StrReplace(Clipboard, "`r`n", "{Enter}")

Notes #

• Test which solution works best for your specific remote session environment, as some platforms handle line breaks differently.
• If working with Unix-style LF-only line breaks, adjust the replacement to target `n instead of `r`n.

内容的提问来源于stack exchange，提问作者Piotr L