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Merge branch 'so/separate-field-for-m-and-diff-merges'
Internal API clean-up to handle two options "diff-index" and "log" have, which happen to share the same short form, more sensibly. * so/separate-field-for-m-and-diff-merges: revision: add separate field for "-m" of "diff-index -m"
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commit
c1ce30d364
10
diff-lib.c
10
diff-lib.c
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@ -405,14 +405,8 @@ static void do_oneway_diff(struct unpack_trees_options *o,
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/* if the entry is not checked out, don't examine work tree */
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cached = o->index_only ||
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(idx && ((idx->ce_flags & CE_VALID) || ce_skip_worktree(idx)));
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/*
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* Backward compatibility wart - "diff-index -m" does
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* not mean "do not ignore merges", but "match_missing".
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*
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* But with the revision flag parsing, that's found in
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* "!revs->ignore_merges".
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*/
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match_missing = !revs->ignore_merges;
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match_missing = revs->match_missing;
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if (cached && idx && ce_stage(idx)) {
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struct diff_filepair *pair;
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@ -2352,7 +2352,13 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
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revs->diffopt.flags.recursive = 1;
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revs->diffopt.flags.tree_in_recursive = 1;
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} else if (!strcmp(arg, "-m")) {
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/*
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* To "diff-index", "-m" means "match missing", and to the "log"
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* family of commands, it means "show full diff for merges". Set
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* both fields appropriately.
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*/
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revs->ignore_merges = 0;
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revs->match_missing = 1;
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} else if ((argcount = parse_long_opt("diff-merges", argv, &optarg))) {
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if (!strcmp(optarg, "off")) {
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revs->ignore_merges = 1;
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@ -188,6 +188,7 @@ struct rev_info {
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unsigned int diff:1,
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full_diff:1,
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show_root_diff:1,
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match_missing:1,
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no_commit_id:1,
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verbose_header:1,
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combine_merges:1,
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