978       desc          String. The text of the changeset description.

   978       desc          String. The text of the changeset description.

   979       diffstat      String. Statistics of changes with the following format:

   979       diffstat      String. Statistics of changes with the following format:

   980       firstline     Any text. Returns the first line of text.

   980       firstline     Any text. Returns the first line of text.

   981       nonempty      Any text. Returns '(none)' if the string is empty.

   981       nonempty      Any text. Returns '(none)' if the string is empty.

   982 

   982 

   983 Test help hooks

   989 Test help hooks

   984 

   990 

   985   $ cat > helphook1.py <<EOF

   991   $ cat > helphook1.py <<EOF

   986   > from mercurial import help

   992   > from mercurial import help

   987   > 

   993   >