[PATCH 2/7] Change to call the new emit_line.
Call the new emit_line function.
Signed-off-by: Bo Yang <struggleyb.nku@gmail.com>
---
diff.c | 34 +++++++++++++++++-----------------
1 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/diff.c b/diff.c
index 2a38bef..9bd9063 100644
--- a/diff.c
+++ b/diff.c
@@ -194,8 +194,8 @@ struct emit_callback {
sane_truncate_fn truncate;
const char **label_path;
struct diff_words_data *diff_words;
+ struct diff_options *opt;
int *found_changesp;
- FILE *file;
struct strbuf *header;
};
@@ -346,15 +346,15 @@ static void emit_add_line(const char *reset,
const char *set = diff_get_color(ecbdata->color_diff, DIFF_FILE_NEW);
if (!*ws)
- emit_line_0(ecbdata->file, set, reset, '+', line, len);
+ emit_line_0(ecbdata->opt, set, reset, '+', line, len);
else if (new_blank_line_at_eof(ecbdata, line, len))
/* Blank line at EOF - paint '+' as well */
- emit_line_0(ecbdata->file, ws, reset, '+', line, len);
+ emit_line_0(ecbdata->opt, ws, reset, '+', line, len);
else {
/* Emit just the prefix, then the rest. */
- emit_line_0(ecbdata->file, set, reset, '+', "", 0);
+ emit_line_0(ecbdata->opt, set, reset, '+', "", 0);
ws_check_emit(line, len, ecbdata->ws_rule,
- ecbdata->file, set, reset, ws);
+ ecbdata->opt->file, set, reset, ws);
}
}
@@ -375,23 +375,23 @@ static void emit_hunk_header(struct emit_callback *ecbdata,
if (len < 10 ||
memcmp(line, atat, 2) ||
!(ep = memmem(line + 2, len - 2, atat, 2))) {
- emit_line(ecbdata->file, plain, reset, line, len);
+ emit_line(ecbdata->opt, plain, reset, line, len);
return;
}
ep += 2; /* skip over @@ */
/* The hunk header in fraginfo color */
- emit_line(ecbdata->file, frag, reset, line, ep - line);
+ emit_line(ecbdata->opt, frag, reset, line, ep - line);
/* blank before the func header */
for (cp = ep; ep - line < len; ep++)
if (*ep != ' ' && *ep != '\t')
break;
if (ep != cp)
- emit_line(ecbdata->file, plain, reset, cp, ep - cp);
+ emit_line(ecbdata->opt, plain, reset, cp, ep - cp);
if (ep < line + len)
- emit_line(ecbdata->file, func, reset, ep, line + len - ep);
+ emit_line(ecbdata->opt, func, reset, ep, line + len - ep);
}
static struct diff_tempfile *claim_diff_tempfile(void) {
@@ -451,7 +451,7 @@ static void emit_rewrite_lines(struct emit_callback *ecb,
len = endp ? (endp - data + 1) : size;
if (prefix != '+') {
ecb->lno_in_preimage++;
- emit_line_0(ecb->file, old, reset, '-',
+ emit_line_0(ecb->opt, old, reset, '-',
data, len);
} else {
ecb->lno_in_postimage++;
@@ -463,7 +463,7 @@ static void emit_rewrite_lines(struct emit_callback *ecb,
if (!endp) {
const char *plain = diff_get_color(ecb->color_diff,
DIFF_PLAIN);
- emit_line_0(ecb->file, plain, reset, '\\',
+ emit_line_0(ecb->opt, plain, reset, '\\',
nneof, strlen(nneof));
}
}
@@ -513,7 +513,7 @@ static void emit_rewrite_diff(const char *name_a,
ecbdata.color_diff = color_diff;
ecbdata.found_changesp = &o->found_changes;
ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
- ecbdata.file = o->file;
+ ecbdata.opt = o;
if (ecbdata.ws_rule & WS_BLANK_AT_EOF) {
mmfile_t mf1, mf2;
mf1.ptr = (char *)data_one;
@@ -828,7 +828,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
}
if (len < 1) {
- emit_line(ecbdata->file, reset, reset, line, len);
+ emit_line(ecbdata->opt, reset, reset, line, len);
return;
}
@@ -845,7 +845,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
diff_words_flush(ecbdata);
line++;
len--;
- emit_line(ecbdata->file, plain, reset, line, len);
+ emit_line(ecbdata->opt, plain, reset, line, len);
return;
}
@@ -856,7 +856,7 @@ static void fn_out_consume(void *priv, char *line, unsigned long len)
ecbdata->lno_in_preimage++;
if (line[0] == ' ')
ecbdata->lno_in_postimage++;
- emit_line(ecbdata->file, color, reset, line, len);
+ emit_line(ecbdata->opt, color, reset, line, len);
} else {
ecbdata->lno_in_postimage++;
emit_add_line(reset, ecbdata, line + 1, len - 1);
@@ -1421,7 +1421,7 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len)
fprintf(data->o->file, "%s:%d: %s.\n",
data->filename, data->lineno, err);
free(err);
- emit_line(data->o->file, set, reset, line, 1);
+ emit_line(data->o, set, reset, line, 1);
ws_check_emit(line + 1, len - 1, data->ws_rule,
data->o->file, set, reset, ws);
} else if (line[0] == ' ') {
@@ -1731,7 +1731,7 @@ static void builtin_diff(const char *name_a,
ecbdata.ws_rule = whitespace_rule(name_b ? name_b : name_a);
if (ecbdata.ws_rule & WS_BLANK_AT_EOF)
check_blank_at_eof(&mf1, &mf2, &ecbdata);
- ecbdata.file = o->file;
+ ecbdata.opt = o;
ecbdata.header = header.len ? &header : NULL;
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
xecfg.ctxlen = o->context;
--
1.7.1.94.gc3269
Bo Yang <struggleyb.nku@gmail.com>