28 lines
660 B
C
28 lines
660 B
C
#include "cache.h"
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#include "commit.h"
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#include "revision.h"
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#include "interdiff.h"
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static struct strbuf *idiff_prefix_cb(struct diff_options *opt, void *data)
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{
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return data;
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}
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void show_interdiff(struct rev_info *rev, int indent)
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{
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struct diff_options opts;
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struct strbuf prefix = STRBUF_INIT;
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memcpy(&opts, &rev->diffopt, sizeof(opts));
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opts.output_format = DIFF_FORMAT_PATCH;
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opts.output_prefix = idiff_prefix_cb;
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strbuf_addchars(&prefix, ' ', indent);
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opts.output_prefix_data = &prefix;
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diff_setup_done(&opts);
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diff_tree_oid(rev->idiff_oid1, rev->idiff_oid2, "", &opts);
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diffcore_std(&opts);
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diff_flush(&opts);
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strbuf_release(&prefix);
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}
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