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| author | Junio C Hamano <junkio@cox.net> | 2006-08-12 19:34:41 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-08-12 19:34:41 -0700 |
| commit | f3c5b39567535a41a371aad8a6affbeea0d4c0b9 (patch) | |
| tree | c83f5d4be58e296f3eb90a4be13782d48e5713ad /diff.c | |
| parent | 647377c4c91064fc5001acddd5357467c0da6ef9 (diff) | |
| parent | 5faf64cd28bf79f0c2939717d2ba117498717059 (diff) | |
| download | git-f3c5b39567535a41a371aad8a6affbeea0d4c0b9.tar.gz | |
Merge branch 'th/diff-extra'
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1679,6 +1679,19 @@ void diff_setup(struct diff_options *options) int diff_setup_done(struct diff_options *options) { + int count = 0; + + if (options->output_format & DIFF_FORMAT_NAME) + count++; + if (options->output_format & DIFF_FORMAT_NAME_STATUS) + count++; + if (options->output_format & DIFF_FORMAT_CHECKDIFF) + count++; + if (options->output_format & DIFF_FORMAT_NO_OUTPUT) + count++; + if (count > 1) + die("--name-only, --name-status, --check and -s are mutually exclusive"); + if (options->find_copies_harder) options->detect_rename = DIFF_DETECT_COPY; |