[Enhancement] Query Commit Message Bodies on Demand

[kevinmatthes]

No description provided.

[github-actions]

Filename                             Stmts    Miss  Cover    Missing
---------------------------------  -------  ------  -------  -----------------------------------------------------------------------------------------
src/application.rs                     111     111  0.00%    161-325
src/comment_changes.rs                 122      54  55.74%   65-66, 91-92, 94, 98, 123-124, 155-156, 188-189, 196, 207, 220-225, 233-276, 289, 316-360
src/macros.rs                            4       0  100.00%
src/running.rs                           4       0  100.00%
src/version.rs                          26       0  100.00%
src/graphing/graph.rs                  146       0  100.00%
src/graphing/graph_description.rs      156       0  100.00%
src/pattern/buffer.rs                   21       0  100.00%
src/pattern/io_processor.rs             19      19  0.00%    72-160
src/pattern/reader.rs                   29      20  31.03%   57-58, 75-79, 90-130
src/pattern/writer.rs                   77      57  25.97%   118-197, 231-259
src/traits/append_as_line.rs             9       0  100.00%
src/traits/colour_message.rs             8       0  100.00%
src/traits/convert_buffer.rs            21       0  100.00%
src/traits/prefer.rs                     3       0  100.00%
src/traits/to_stderr.rs                  4       0  100.00%
TOTAL                                  760     261  65.66%