in main

Should be fixed with 4a84f7421692 in crew-stable.

There are still filename patterns which can confuse hgk, e.g. filenames with
tabs and directories which end with "<space>b", but fixing this would require
rewriting larger parts of hgk, so porting upstream again might be better.

My change was not to support repo filenames with spaces, but path to the hg
executable with spaces.
But maybe I can look at that.

Fixed in 54a2b94a372c

I just checked out the gitk tree from the kernel web-site, and it doesn't seem 
to support filenames with spaces.

i think it was corrected in gitk

mkdir test 
cd test 
hg init . 
echo foo > "foo bar" 
hg addremove . 
hg commit -m "test filename with spaces" 
hg view