| commit | 660e113ce11840f4bc4028bff89889e6122fe89a | [log] [tgz] |
|---|---|---|
| author | Jacob Keller <jacob.keller@gmail.com> | Wed Aug 31 16:27:20 2016 -0700 |
| committer | Junio C Hamano <gitster@pobox.com> | Wed Aug 31 18:07:09 2016 -0700 |
| tree | e98e14ea62b3546aad402dcc01a6541de36eb26c | |
| parent | cd48dadb8d840637f0f55b1ad0d8f50d892c767d [diff] |
graph: add support for --line-prefix on all graph-aware output Add an extension to git-diff and git-log (and any other graph-aware displayable output) such that "--line-prefix=<string>" will print the additional line-prefix on every line of output. To make this work, we have to fix a few bugs in the graph API that force graph_show_commit_msg to be used only when you have a valid graph. Additionally, we extend the default_diff_output_prefix handler to work even when no graph is enabled. This is somewhat of a hack on top of the graph API, but I think it should be acceptable here. This will be used by a future extension of submodule display which displays the submodule diff as the actual diff between the pre and post commit in the submodule project. Add some tests for both git-log and git-diff to ensure that the prefix is honored correctly. Signed-off-by: Jacob Keller <jacob.keller@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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