Any idea which hg command is needed to analyze churn?

[Olle Härstedt]

The command given in the README does not seem to include proper data.

Running

lein run -l hg_data -c hg -a abs-churn

I get

Invalid argument: churn analysis: the given VCS data doesn't contain modification metrics. Check the code-maat docs for supported VCS and correct log format.

This was the hg export command:

hg log --template "rev: {rev} author: {author} date: {date|shortdate} files:\n{files %'{file}\n'}\n" --date ">2010-01-01" > hg_data