<commit_before>mysh Ruby expression support summary:

All command lines that begin with an equals ("=") sign are evaluated as Ruby
expressions. Lines ending with a backslash character ("\") are continued on the
next line. The prompt changes to "mysh\" to indicate that this is going on. The
command is NOT actually processed until a line with NO trailing backslash is
entered.

The results of the expression are displayed using the pretty-print facility.

Note: Auto-complete always places any file names in quotes so they can be used
      as string parameters.

A few noteworthy special methods exist:

=reset       Reset the execution environment to the default state.
=result      Returns the result of the previous expression.
=obj.lineage Get the class lineage of the object or class obj.
=vls "mask"  List modules with version info. The optional mask string value is
             used to filter for modules containing that string.

<commit_msg>Tweaked the help on the lineage method.<commit_after>mysh Ruby expression support summary:

All command lines that begin with an equals ("=") sign are evaluated as Ruby
expressions. Lines ending with a backslash character ("\") are continued on the
next line. The prompt changes to "mysh\" to indicate that this is going on. The
command is NOT actually processed until a line with NO trailing backslash is
entered.

The results of the expression are displayed using the pretty-print facility.

Note: Auto-complete always places any file names in quotes so they can be used
      as string parameters.

A few noteworthy special methods exist:

=reset      Reset the execution environment to the default state.
=result     Returns the result of the previous expression.
=x.lineage  Get the class lineage of the object x.
=vls "mask" List modules with version info. The optional mask string value is
            used to filter for modules containing that string.


{'fraction_non_alphanumeric': 0.04131799163179916, 'fraction_numerical': 0.0, 'mean_word_length': 3.8430379746835444, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4099197', 'n_tokens_mistral': 452, 'n_tokens_neox': 437, 'n_words': 286}