Michał Kępień 296d4a94e7 diff: add -I<regex> that ignores matching changes ... Add a new diff option that enables ignoring changes whose all lines (changed, removed, and added) match a given regular expression. This is similar to the -I/--ignore-matching-lines option in standalone diff utilities and can be used e.g. to ignore changes which only affect code comments or to look for unrelated changes in commits containing a large number of automatically applied modifications (e.g. a tree-wide string replacement). The difference between -G/-S and the new -I option is that the latter filters output on a per-change basis. Use the 'ignore' field of xdchange_t for marking a change as ignored or not. Since the same field is used by --ignore-blank-lines, identical hunk emitting rules apply for --ignore-blank-lines and -I. These two options can also be used together in the same git invocation (they are complementary to each other). Rename xdl_mark_ignorable() to xdl_mark_ignorable_lines(), to indicate that it is logically a "sibling" of xdl_mark_ignorable_regex() rather than its "parent". Signed-off-by: Michał Kępień <michal@isc.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2020-10-20 12:53:26 -07:00
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diff.config_format.subjectprefix_DIFFERENT_PREFIX
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
diff.diff-tree_--cc_--patch-with-stat_--summary_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--cc_--patch-with-stat_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--cc_--shortstat_master	combine-diff: treat --shortstat like --stat	2019-01-24 12:18:53 -08:00
diff.diff-tree_--cc_--stat_--summary_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--cc_--stat_--summary_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--cc_--stat_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--cc_--summary_REVERSE	combine-diff: treat --summary like --stat	2019-01-24 12:18:53 -08:00
diff.diff-tree_--cc_master
diff.diff-tree_--format=%N_note	diff-tree.c: load notes machinery when required	2020-04-20 18:22:54 -07:00
diff.diff-tree_--patch-with-raw_initial
diff.diff-tree_--patch-with-stat_initial
diff.diff-tree_--pretty=oneline_--patch-with-raw_initial
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diff.diff-tree_--pretty=oneline_--root_--patch-with-raw_initial
diff.diff-tree_--pretty=oneline_--root_--patch-with-stat_initial	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--pretty=oneline_--root_-p_initial
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diff.diff-tree_--pretty_--notes_note	diff-tree.c: load notes machinery when required	2020-04-20 18:22:54 -07:00
diff.diff-tree_--pretty_--patch-with-raw_initial
diff.diff-tree_--pretty_--patch-with-stat_initial
diff.diff-tree_--pretty_--patch-with-stat_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--pretty_--root_--patch-with-raw_initial
diff.diff-tree_--pretty_--root_--patch-with-stat_initial	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--pretty_--root_--stat_--compact-summary_initial	diff: add --compact-summary	2018-02-27 15:22:47 -08:00
diff.diff-tree_--pretty_--root_--stat_--summary_initial	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_--pretty_--root_--stat_initial	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
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diff.diff-tree_--pretty_-R_--root_--stat_--compact-summary_initial	diff: add --compact-summary	2018-02-27 15:22:47 -08:00
diff.diff-tree_--pretty_initial
diff.diff-tree_--pretty_note	diff-tree.c: load notes machinery when required	2020-04-20 18:22:54 -07:00
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diff.diff-tree_--root_--abbrev_initial
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diff.diff-tree_--root_--patch-with-stat_initial	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
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diff.diff-tree_--stat_--compact-summary_initial_mode	diff: add --compact-summary	2018-02-27 15:22:47 -08:00
diff.diff-tree_--stat_initial_mode	diff: correct newline in summary for renamed files	2017-09-28 13:15:59 +09:00
diff.diff-tree_--summary_initial_mode	diff: correct newline in summary for renamed files	2017-09-28 13:15:59 +09:00
diff.diff-tree_-c_--abbrev_master
diff.diff-tree_-c_--stat_--summary_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_-c_--stat_--summary_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff-tree_-c_--stat_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
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diff.diff-tree_-r_--abbrev=4_initial
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diff.diff-tree_-R_--stat_--compact-summary_initial_mode	diff: add --compact-summary	2018-02-27 15:22:47 -08:00
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diff.diff-tree_initial_mode	diff: correct newline in summary for renamed files	2017-09-28 13:15:59 +09:00
diff.diff-tree_master
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-by-file_initial_rearrange	--dirstat-by-file: Make it faster and more correct	2011-04-11 10:12:24 -07:00
diff.diff_--dirstat_--cc_master~1_master	combine-diff: treat --dirstat like --stat	2019-01-24 12:18:53 -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
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_--line-prefix_--cached_--_file0	graph: add support for --line-prefix on all graph-aware output	2016-08-31 18:07:09 -07:00
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diff.diff_--no-index_--raw_--abbrev=4_dir2_dir	diff: handle --no-abbrev in no-index case	2016-12-08 14:40:30 -08:00
diff.diff_--no-index_--raw_--no-abbrev_dir2_dir	diff: handle --no-abbrev in no-index case	2016-12-08 14:40:30 -08:00
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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
diff.diff_--patch-with-stat_initial..side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.diff_--raw_--abbrev=4_initial	diff: handle --no-abbrev in no-index case	2016-12-08 14:40:30 -08:00
diff.diff_--raw_--no-abbrev_initial	diff: handle --no-abbrev in no-index case	2016-12-08 14:40:30 -08:00
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diff.diff_--stat_initial..side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
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_-U1_initial..side	diff-parseopt: restore -U (no argument) behavior	2019-05-29 11:04:32 -07:00
diff.diff_-U2_initial..side	diff-parseopt: restore -U (no argument) behavior	2019-05-29 11:04:32 -07:00
diff.diff_-U_initial..side	diff-parseopt: restore -U (no argument) behavior	2019-05-29 11:04:32 -07:00
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diff.format-patch_--attach_--stdout_--suffix=.diff_initial..side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--attach_--stdout_initial..master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--attach_--stdout_initial..master^	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--attach_--stdout_initial..side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--inline_--stdout_--numbered-files_initial..master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
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
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.format-patch_--inline_--stdout_initial..master^^	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--inline_--stdout_initial..side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--stdout_--cover-letter_-n_initial..master^	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--stdout_--no-numbered_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_--stdout_initial..master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--stdout_initial..master^	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.format-patch_--stdout_initial..side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.log_--decorate=full_--all	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--decorate_--all	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--patch-with-stat_--summary_master_--_dir_	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--patch-with-stat_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--patch-with-stat_master_--_dir_	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--root_--cc_--patch-with-stat_--summary_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--root_--patch-with-stat_--summary_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--root_--patch-with-stat_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--root_-c_--patch-with-stat_--summary_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--root_-p_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_--root_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
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_-IA_-IB_-I1_-I2_-p_master	diff: add -I<regex> that ignores matching changes	2020-10-20 12:53:26 -07:00
diff.log_-m_-p_--first-parent_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_-m_-p_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_-p_--first-parent_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.log_-p_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
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	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.noellipses-diff-tree_--root_--abbrev_initial	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff-tree_--root_-r_--abbrev=4_initial	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff-tree_--root_-r_--abbrev_initial	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff-tree_-c_--abbrev_master	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff_--no-index_--raw_--abbrev=4_dir2_dir	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff_--no-index_--raw_dir2_dir	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff_--patch-with-raw_-r_initial..side	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff_--patch-with-raw_initial..side	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff_--raw_--abbrev=4_initial	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-diff_--raw_initial	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-show_--patch-with-raw_side	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-whatchanged_--root_master	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-whatchanged_-SF_master	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
diff.noellipses-whatchanged_master	t4013: test new output from diff --abbrev --raw	2017-12-06 07:32:59 -08:00
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diff.show_--first-parent_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
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diff.show_--patch-with-stat_--summary_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.show_--patch-with-stat_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.show_--root_initial
diff.show_--stat_--summary_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.show_--stat_side	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.show_-c_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.show_-m_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.show_initial
diff.show_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.show_side
diff.whatchanged_--patch-with-stat_--summary_master_--_dir_	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.whatchanged_--patch-with-stat_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.whatchanged_--patch-with-stat_master_--_dir_	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.whatchanged_--root_--cc_--patch-with-stat_--summary_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
diff.whatchanged_--root_--patch-with-stat_--summary_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.whatchanged_--root_--patch-with-stat_master	diff --stat: use less columns for change counts	2012-04-30 14:17:26 -07:00
diff.whatchanged_--root_-c_--patch-with-stat_--summary_master	fmt-merge-msg: stop treating master specially	2020-06-23 17:22:35 -07:00
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