29 lines
		
	
	
		
			660 B
		
	
	
	
		
			C
		
	
	
			
		
		
	
	
			29 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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| 
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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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| 
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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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| 
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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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| 
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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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| 
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| 	strbuf_release(&prefix);
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| }
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