#include "cache.h"
#include "tag.h"
#include "commit.h"
+#include "utf8.h"
int save_commit_buffer = 1;
struct sort_node
{
/*
- * the number of children of the associated commit
- * that also occur in the list being sorted.
- */
+ * the number of children of the associated commit
+ * that also occur in the list being sorted.
+ */
unsigned int indegree;
/*
- * reference to original list item that we will re-use
- * on output.
- */
+ * reference to original list item that we will re-use
+ * on output.
+ */
struct commit_list * list_item;
};
while (lo < hi) {
int mi = (lo + hi) / 2;
struct commit_graft *graft = commit_graft[mi];
- int cmp = memcmp(sha1, graft->sha1, 20);
+ int cmp = hashcmp(sha1, graft->sha1);
if (!cmp)
return mi;
if (cmp < 0)
return bp - buf;
}
-static int add_user_info(const char *what, enum cmit_fmt fmt, char *buf, const char *line)
+static int add_user_info(const char *what, enum cmit_fmt fmt, char *buf,
+ const char *line, int relative_date)
{
char *date;
int namelen;
}
switch (fmt) {
case CMIT_FMT_MEDIUM:
- ret += sprintf(buf + ret, "Date: %s\n", show_date(time, tz));
+ ret += sprintf(buf + ret, "Date: %s\n",
+ show_date(time, tz, relative_date));
break;
case CMIT_FMT_EMAIL:
ret += sprintf(buf + ret, "Date: %s\n",
show_rfc2822_date(time, tz));
break;
case CMIT_FMT_FULLER:
- ret += sprintf(buf + ret, "%sDate: %s\n", what, show_date(time, tz));
+ ret += sprintf(buf + ret, "%sDate: %s\n", what,
+ show_date(time, tz, relative_date));
break;
default:
/* notin' */
while (parent) {
struct commit *p = parent->item;
- const char *hex = abbrev
- ? find_unique_abbrev(p->object.sha1, abbrev)
- : sha1_to_hex(p->object.sha1);
- const char *dots = (abbrev && strlen(hex) != 40) ? "..." : "";
+ const char *hex = NULL;
+ const char *dots;
+ if (abbrev)
+ hex = find_unique_abbrev(p->object.sha1, abbrev);
+ if (!hex)
+ hex = sha1_to_hex(p->object.sha1);
+ dots = (abbrev && strlen(hex) != 40) ? "..." : "";
parent = parent->next;
offset += sprintf(buf + offset, " %s%s", hex, dots);
return offset;
}
-unsigned long pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit, unsigned long len, char *buf, unsigned long space, int abbrev, const char *subject, const char *after_subject)
+static char *get_header(const struct commit *commit, const char *key)
+{
+ int key_len = strlen(key);
+ const char *line = commit->buffer;
+
+ for (;;) {
+ const char *eol = strchr(line, '\n'), *next;
+
+ if (line == eol)
+ return NULL;
+ if (!eol) {
+ eol = line + strlen(line);
+ next = NULL;
+ } else
+ next = eol + 1;
+ if (!strncmp(line, key, key_len) && line[key_len] == ' ') {
+ int len = eol - line - key_len;
+ char *ret = xmalloc(len);
+ memcpy(ret, line + key_len + 1, len - 1);
+ ret[len - 1] = '\0';
+ return ret;
+ }
+ line = next;
+ }
+}
+
+static char *logmsg_reencode(const struct commit *commit)
+{
+ char *encoding;
+ char *out;
+ char *output_encoding = (git_log_output_encoding
+ ? git_log_output_encoding
+ : git_commit_encoding);
+
+ if (!output_encoding)
+ return NULL;
+ encoding = get_header(commit, "encoding");
+ if (!encoding || !strcmp(encoding, output_encoding)) {
+ free(encoding);
+ return NULL;
+ }
+ out = reencode_string(commit->buffer, output_encoding, encoding);
+ free(encoding);
+ if (!out)
+ return NULL;
+ return out;
+}
+
+unsigned long pretty_print_commit(enum cmit_fmt fmt,
+ const struct commit *commit,
+ unsigned long len,
+ char *buf, unsigned long space,
+ int abbrev, const char *subject,
+ const char *after_subject,
+ int relative_date)
{
int hdr = 1, body = 0;
unsigned long offset = 0;
int parents_shown = 0;
const char *msg = commit->buffer;
int plain_non_ascii = 0;
+ char *reencoded = logmsg_reencode(commit);
+
+ if (reencoded)
+ msg = reencoded;
if (fmt == CMIT_FMT_ONELINE || fmt == CMIT_FMT_EMAIL)
indent = 0;
for (in_body = i = 0; (ch = msg[i]) && i < len; i++) {
if (!in_body) {
/* author could be non 7-bit ASCII but
- * the log may so; skip over the
+ * the log may be so; skip over the
* header part first.
*/
if (ch == '\n' &&
if (!memcmp(line, "author ", 7))
offset += add_user_info("Author", fmt,
buf + offset,
- line + 7);
+ line + 7,
+ relative_date);
if (!memcmp(line, "committer ", 10) &&
(fmt == CMIT_FMT_FULL || fmt == CMIT_FMT_FULLER))
offset += add_user_info("Commit", fmt,
buf + offset,
- line + 10);
+ line + 10,
+ relative_date);
continue;
}
if (fmt == CMIT_FMT_EMAIL && !body)
buf[offset++] = '\n';
buf[offset] = '\0';
+
+ free(reencoded);
return offset;
}
int count_parents(struct commit * commit)
{
- int count = 0;
+ int count;
struct commit_list * parents = commit->parents;
- for (count=0;parents; parents=parents->next,count++)
- ;
+ for (count = 0; parents; parents = parents->next,count++)
+ ;
return count;
}
/* merge-rebase stuff */
-/* bits #0..7 in revision.h */
-#define PARENT1 (1u<< 8)
-#define PARENT2 (1u<< 9)
-#define STALE (1u<<10)
-#define RESULT (1u<<11)
+/* bits #0..15 in revision.h */
+#define PARENT1 (1u<<16)
+#define PARENT2 (1u<<17)
+#define STALE (1u<<18)
+#define RESULT (1u<<19)
static struct commit *interesting(struct commit_list *list)
{