Aisle/Tips
From MozillaWiki
< Aisle
Use c9 to view a diff, and to edit commit messages:
export TMPDIR=~/tmp export EDITOR="c9 open --wait" alias hgd='fn() { hg diff > $TMPDIR/temphg.diff; c9 open --wait $TMPDIR/temphg.diff; } ;fn'
The code can be added to ~/.bash_profile and it's needed since c9 is unable to access files outside of the home or workspace folders.