I want to suggest an new argument for the External Tools setup:


$(ClipBoard)

This command would take the current clipboard content
and insert that into the tools command line.

Example
Command: .\tools\tool.exe
Argument: $(ClipBoard) $(FilenameEx)

If i had copied " -arg xyz" to the clipboard
and would execute this tool the command line is build like
p:\ath\to\EmEditor\tools\tool.exe -arg xyz p:\ath\to\file.ext


.