{
int rest = eol - bol;
+ if (opt->pre_context || opt->post_context) {
+ if (opt->last_shown && lno > opt->last_shown + 1)
+ fputs("--\n", stdout);
+ }
+ opt->last_shown = lno;
+
if (opt->null_following_name)
sign = '\0';
if (opt->pathname)
char *eol;
} *prev = NULL, *pcl;
unsigned last_hit = 0;
- unsigned last_shown = 0;
int binary_match_only = 0;
- const char *hunk_mark = "";
unsigned count = 0;
enum grep_context ctx = GREP_CONTEXT_HEAD;
+ opt->last_shown = 0;
+
if (buffer_is_binary(buf, size)) {
switch (opt->binary) {
case GREP_BINARY_DEFAULT:
if (opt->pre_context)
prev = xcalloc(opt->pre_context, sizeof(*prev));
- if (opt->pre_context || opt->post_context)
- hunk_mark = "--\n";
while (left) {
char *eol, ch;
from = lno - opt->pre_context;
else
from = 1;
- if (from <= last_shown)
- from = last_shown + 1;
- if (last_shown && from != last_shown + 1)
- fputs(hunk_mark, stdout);
+ if (from <= opt->last_shown)
+ from = opt->last_shown + 1;
while (from < lno) {
pcl = &prev[lno-from-1];
show_line(opt, pcl->bol, pcl->eol,
name, from, '-');
from++;
}
- last_shown = lno-1;
}
- if (last_shown && lno != last_shown + 1)
- fputs(hunk_mark, stdout);
if (!opt->count)
show_line(opt, bol, eol, name, lno, ':');
- last_shown = last_hit = lno;
+ last_hit = lno;
}
else if (last_hit &&
lno <= last_hit + opt->post_context) {
/* If the last hit is within the post context,
* we need to show this line.
*/
- if (last_shown && lno != last_shown + 1)
- fputs(hunk_mark, stdout);
show_line(opt, bol, eol, name, lno, '-');
- last_shown = lno;
}
if (opt->pre_context) {
memmove(prev+1, prev,