TortoiseHg - How to create patch without commit first

Question

When I want to create a patch on my local changeset, I really I have to first commit, any I can create the patch. May I know under TortoiseHg, how I can create a patch without p

Answer 1

for a single file in your workbench (tortoisehg), you click on you working directory and the in the file list pane, right click on the file, and as @alexandrul said click Copy Patch