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Diffstat (limited to 'lib/spack/docs/developer_guide.rst')
| -rw-r--r-- | lib/spack/docs/developer_guide.rst | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/lib/spack/docs/developer_guide.rst b/lib/spack/docs/developer_guide.rst index 7ae6938eda..0ceb5d84a1 100644 --- a/lib/spack/docs/developer_guide.rst +++ b/lib/spack/docs/developer_guide.rst @@ -867,6 +867,50 @@ just like you would with the normal ``python`` command. .. _cmd-spack-url: + +^^^^^^^^^^^^^^^ +``spack blame`` +^^^^^^^^^^^^^^^ + +Spack blame is a way to quickly see contributors to packages or files +in the spack repository. You should provide a target package name or +file name to the command. Here is an example asking to see contributions +for the package "python": + +.. code-block:: console + + $ spack blame python + LAST_COMMIT LINES % AUTHOR EMAIL + 2 weeks ago 3 0.3 Mickey Mouse <cheddar@gmouse.org> + a month ago 927 99.7 Minnie Mouse <swiss@mouse.org> + + 2 weeks ago 930 100.0 + + +By default, you will get a table view (shown above) sorted by date of contribution, +with the most recent contribution at the top. If you want to sort instead +by percentage of code contribution, then add ``-p``: + +.. code-block:: console + + $ spack blame -p python + + +And to see the git blame view, add ``-g`` instead: + + +.. code-block:: console + + $ spack blame -g python + + +Finally, to get a json export of the data, add ``--json``: + +.. code-block:: console + + $ spack blame --json python + + ^^^^^^^^^^^^^ ``spack url`` ^^^^^^^^^^^^^ |