git-commit-vandalism/t/t4013
Jacob Keller 660e113ce1 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>
2016-08-31 18:07:09 -07:00
..
diff.config_format.subjectprefix_DIFFERENT_PREFIX
diff.diff_--abbrev_initial..side
diff.diff_--cached diff: support --cached on unborn branches 2011-02-07 15:04:30 -08:00
diff.diff_--cached_--_file0 diff: support --cached on unborn branches 2011-02-07 15:04:30 -08:00
diff.diff_--dirstat_initial_rearrange Teach --dirstat not to completely ignore rearranged lines within a file 2011-04-11 11:16:15 -07:00
diff.diff_--dirstat_master~1_master~2 Test diff --dirstat functionality 2009-02-20 00:02:48 -08:00
diff.diff_--dirstat-by-file_initial_rearrange --dirstat-by-file: Make it faster and more correct 2011-04-11 10:12:24 -07:00
diff.diff_--line-prefix_--cached_--_file0 graph: add support for --line-prefix on all graph-aware output 2016-08-31 18:07:09 -07:00
diff.diff_--line-prefix=abc_master_master^_side graph: add support for --line-prefix on all graph-aware output 2016-08-31 18:07:09 -07:00
diff.diff_--name-status_dir2_dir
diff.diff_--no-index_--name-status_--_dir2_dir diff: accept -- when using --no-index 2009-01-06 23:18:20 -08:00
diff.diff_--no-index_--name-status_dir2_dir
diff.diff_--no-index_dir_dir3 Skip timestamp differences for diff --no-index 2009-02-18 10:55:33 -08:00
diff.diff_--patch-with-raw_-r_initial..side
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diff.diff_--patch-with-stat_-r_initial..side diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
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diff.diff_-r_--stat_initial..side diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
diff.diff_-r_initial..side
diff.diff_initial..side t4013: add "diff" UI program tests. 2006-07-01 22:02:17 -07:00
diff.diff_master_master^_side
diff.diff-tree_--cc_--patch-with-stat_--summary_master diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
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diff.format-patch_--inline_--stdout_--subject-prefix=TESTCASE_initial..master diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
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diff.format-patch_--inline_--stdout_initial..master^^ diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
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diff.log_--decorate_--all log: decorate HEAD with branch name 2015-03-10 15:17:48 -07:00
diff.log_--decorate=full_--all log: decorate HEAD with branch name under --decorate=full, too 2015-05-13 10:25:18 -07:00
diff.log_--patch-with-stat_--summary_master_--_dir_ diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
diff.log_--patch-with-stat_master diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
diff.log_--patch-with-stat_master_--_dir_ diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
diff.log_--root_--cc_--patch-with-stat_--summary_master diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
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diff.log_--root_--patch-with-stat_master diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
diff.log_--root_-c_--patch-with-stat_--summary_master diff --stat: use less columns for change counts 2012-04-30 14:17:26 -07:00
diff.log_--root_-p_master log: do not print ellipses with --abbrev-commit 2009-02-13 17:18:22 -08:00
diff.log_--root_master log: do not print ellipses with --abbrev-commit 2009-02-13 17:18:22 -08:00
diff.log_-GF_-p_--pickaxe-all_master diff/log -G<pattern>: tests 2010-08-31 14:30:29 -07:00
diff.log_-GF_-p_master diff/log -G<pattern>: tests 2010-08-31 14:30:29 -07:00
diff.log_-GF_master diff/log -G<pattern>: tests 2010-08-31 14:30:29 -07:00
diff.log_-m_-p_--first-parent_master t4013: add tests for log -p -m --first-parent 2010-03-09 01:11:18 -08:00
diff.log_-m_-p_master t4013: add tests for log -p -m --first-parent 2010-03-09 01:11:18 -08:00
diff.log_-p_--first-parent_master t4013: add tests for log -p -m --first-parent 2010-03-09 01:11:18 -08:00
diff.log_-p_master log: do not print ellipses with --abbrev-commit 2009-02-13 17:18:22 -08:00
diff.log_-S_F_master diff: parse separate options like -S foo 2010-08-06 09:14:22 -07:00
diff.log_-SF_-p_master
diff.log_-SF_master
diff.log_-SF_master_--max-count=0 log: fix --max-count when used together with -S or -G 2011-03-09 14:28:24 -08:00
diff.log_-SF_master_--max-count=1 log: fix --max-count when used together with -S or -G 2011-03-09 14:28:24 -08:00
diff.log_-SF_master_--max-count=2 log: fix --max-count when used together with -S or -G 2011-03-09 14:28:24 -08:00
diff.log_master log: do not print ellipses with --abbrev-commit 2009-02-13 17:18:22 -08:00
diff.rev-list_--children_HEAD Test rev-list --parents/--children 2009-02-20 00:02:48 -08:00
diff.rev-list_--parents_HEAD Test rev-list --parents/--children 2009-02-20 00:02:48 -08:00
diff.show_--first-parent_master show --first-parent/-m: do not default to --cc 2010-03-09 01:11:19 -08:00
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diff.show_-c_master show -c: show patch text 2010-03-09 01:11:18 -08:00
diff.show_-m_master show --first-parent/-m: do not default to --cc 2010-03-09 01:11:19 -08:00
diff.show_initial
diff.show_master log: do not print ellipses with --abbrev-commit 2009-02-13 17:18:22 -08:00
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