annotate docs/README @ 3738:ed3f69fb67bf

evolve: fix the conflicts error message during content-divergence resolution

Before last patch, we didn't had an automated way to continue an interrupted
content-divergence resolution and we used to show a very long error message on
how to continue manually.

This patch replaces that long error message with nice small message which tells
how to continue and how to abort. We still show `hg update -C .` to abort as we
need to test and make `--abort` work in case of content-divergence.

Doc is generated with sphinx.

You can generate the doc with:

```
make
```

# Tutorials

For updating the tutorials, you need to have the docgraph extension installed
(https://pypi.python.org/pypi/hg-docgraph).

Then run the test-topic-tutorial.t and test-tutorial.t to update the output if
needed.

You'll need the dot binary (likely installed by the graphviz package in your
package manager) in order to have graphviz graphs rendered in the html output.

Simply run make in the docs directory should takes care of the conversion of
the tutorial .t files into .rst files. Then sphinx should do the rest of the
jobs by rendering graphviz graphs.