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diff.c: emit_diff_symbol learns DIFF_SYMBOL_CONTEXT_FRAGINFO

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller 2017-06-29 17:06:51 -07:00 committed by Junio C Hamano
parent c64b420b4c
commit 68abc6f1c7

8
diff.c
View file

@ -561,6 +561,7 @@ static void emit_line(struct diff_options *o, const char *set, const char *reset
}
enum diff_symbol {
DIFF_SYMBOL_CONTEXT_FRAGINFO,
DIFF_SYMBOL_CONTEXT_MARKER,
DIFF_SYMBOL_SEPARATOR
};
@ -570,6 +571,9 @@ static void emit_diff_symbol(struct diff_options *o, enum diff_symbol s,
{
const char *context, *reset;
switch (s) {
case DIFF_SYMBOL_CONTEXT_FRAGINFO:
emit_line(o, "", "", line, len);
break;
case DIFF_SYMBOL_CONTEXT_MARKER:
context = diff_get_color_opt(o, DIFF_CONTEXT);
reset = diff_get_color_opt(o, DIFF_RESET);
@ -705,8 +709,8 @@ static void emit_hunk_header(struct emit_callback *ecbdata,
strbuf_add(&msgbuf, line + len, org_len - len);
strbuf_complete_line(&msgbuf);
emit_line(ecbdata->opt, "", "", msgbuf.buf, msgbuf.len);
emit_diff_symbol(ecbdata->opt,
DIFF_SYMBOL_CONTEXT_FRAGINFO, msgbuf.buf, msgbuf.len);
strbuf_release(&msgbuf);
}