extdiff: do not shell-quote options to new commands
revert a change introduced by
453097750fbf
Include section name and parameter name (if available) in config errors.
Added tests for this.
Never apply string formatting to generated errors with util.Abort.
Otherwise error messages containing % chars yield errors or worse.
Fixed (hopefully) all users of util.Abort.
hgk.py: fix for a bug introduced in
32fd512ca7c0
git --diff: fix traceback when getting mode change
- use the manifest instead of the mode in the working dir
if the diff is against two revisions
- add a testcase