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git/diff-merges.h

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revision: move diff merges functions to its own diff-merges.c Create separate diff-merges.c and diff-merges.h files, and move all the code related to handling of diff merges there. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:33 +00:00
#ifndef DIFF_MERGES_H
#define DIFF_MERGES_H
/*
* diff-merges - utility module to handle command-line options for
* selection of particular diff format of merge commits
* representation.
*/
struct rev_info;
diff-merges: introduce log.diffMerges config variable New log.diffMerges configuration variable sets the format that --diff-merges=on will be using. The default is "separate". t4013: add the following tests for log.diffMerges config: * Test that wrong values are denied. * Test that the value of log.diffMerges properly affects both --diff-merges=on and -m. t9902: fix completion tests for log.d* to match log.diffMerges. Added documentation for log.diffMerges. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-04-13 11:41:17 +00:00
int diff_merges_config(const char *value);
diff-index: restore -c/--cc options handling This fixes 19b2517f (diff-merges: move specific diff-index "-m" handling to diff-index, 2021-05-21). That commit disabled handling of all diff for merges options in diff-index on an assumption that they are unused. However, it later appeared that -c and --cc, even though undocumented and not being covered by tests, happen to have had particular effect on diff-index output. Restore original -c/--cc options handling by diff-index. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-09-01 16:52:20 +00:00
void diff_merges_suppress_m_parsing(void);
diff-merges: move specific diff-index "-m" handling to diff-index Move specific handling of "-m" for diff-index to diff-index.c, so diff-merges is left to handle only diff for merges options. Being a better design by itself, this is especially essential in preparation for letting -m imply -p, as "diff-index -m" obviously should not imply -p, as it's entirely unrelated. To handle this, in addition to moving specific diff-index "-m" code out of diff-merges, we introduce new diff_merges_suppress_options_parsing() and call it before generic options processing in cmd_diff_index(). This new diff_merges_suppress_options_parsing() could then be reused and called before invocations of setup_revisions() for other commands that don't need --diff-merges options, but that's outside of the scope of these patch series. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-05-20 21:46:59 +00:00
diff-merges: rename all functions to have common prefix Use the same "diff_merges" prefix for all the diff merges function names. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:34 +00:00
int diff_merges_parse_opts(struct rev_info *revs, const char **argv);
diff-merges: new function diff_merges_suppress() This function sets all the relevant flags to disabled state, so that no code that checks only one of them get it wrong. Then we call this new function everywhere where diff merges output suppression is needed. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:38 +00:00
void diff_merges_suppress(struct rev_info *revs);
diff-merges: re-arrange functions to match the order they are called in For clarity, define public functions in the order they are called, to make logic inter-dependencies easier to grok. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:37 +00:00
void diff_merges_default_to_first_parent(struct rev_info *revs);
diff-merges: rename all functions to have common prefix Use the same "diff_merges" prefix for all the diff merges function names. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:34 +00:00
void diff_merges_default_to_dense_combined(struct rev_info *revs);
diff-merges: new function diff_merges_set_dense_combined_if_unset() Call it where given functionality is needed instead of direct checking/tweaking of diff merges related fields. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:39 +00:00
void diff_merges_set_dense_combined_if_unset(struct rev_info *revs);
diff-merges: re-arrange functions to match the order they are called in For clarity, define public functions in the order they are called, to make logic inter-dependencies easier to grok. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:37 +00:00
void diff_merges_setup_revs(struct rev_info *revs);
revision: move diff merges functions to its own diff-merges.c Create separate diff-merges.c and diff-merges.h files, and move all the code related to handling of diff merges there. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21 15:19:33 +00:00
#endif
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