Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
Notes:
Somebody forgot to do this.
Makefile | 1 +
builtin/shortlog.c | 184 +----------------------------------------------------
shortlog.c | 181 ++++++++++++++++++++++++++++++++++++++++++++++++++++
shortlog.h | 6 ++
4 files changed, 189 insertions(+), 183 deletions(-)
create mode 100644 shortlog.c
diff --git a/Makefile b/Makefile
index 44b4cd5..709c087 100644
--- a/Makefile
+++ b/Makefile
@@ -880,6 +880,7 @@ LIB_OBJS += sha1-lookup.o
LIB_OBJS += sha1_file.o
LIB_OBJS += sha1_name.o
LIB_OBJS += shallow.o
+LIB_OBJS += shortlog.o
LIB_OBJS += sideband.o
LIB_OBJS += sigchain.o
LIB_OBJS += strbuf.o
diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index 1434f8f..f84c6f8 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -1,11 +1,8 @@
#include "builtin.h"
#include "cache.h"
#include "commit.h"
-#include "diff.h"
#include "string-list.h"
#include "revision.h"
-#include "utf8.h"
-#include "mailmap.h"
#include "shortlog.h"
#include "parse-options.h"
@@ -14,81 +11,6 @@ static char const * const shortlog_usage[] = {
NULL
};
-static int compare_by_number(const void *a1, const void *a2)
-{
- const struct string_list_item *i1 = a1, *i2 = a2;
- const struct string_list *l1 = i1->util, *l2 = i2->util;
-
- if (l1->nr < l2->nr)
- return 1;
- else if (l1->nr == l2->nr)
- return 0;
- else
- return -1;
-}
-
-static void insert_one_record(struct shortlog *log,
- const char *author,
- const char *oneline)
-{
- const char *dot3 = log->common_repo_prefix;
- char *buffer, *p;
- struct string_list_item *item;
- const char *mailbuf, *namebuf;
- size_t namelen, maillen;
- const char *eol;
- struct strbuf subject = STRBUF_INIT;
- struct strbuf namemailbuf = STRBUF_INIT;
- struct ident_split ident;
-
- if (split_ident_line(&ident, author, strlen(author)))
- return;
-
- namebuf = ident.name_begin;
- mailbuf = ident.mail_begin;
- namelen = ident.name_end - ident.name_begin;
- maillen = ident.mail_end - ident.mail_begin;
-
- map_user(&log->mailmap, &mailbuf, &maillen, &namebuf, &namelen);
- strbuf_add(&namemailbuf, namebuf, namelen);
-
- if (log->email)
- strbuf_addf(&namemailbuf, " <%.*s>", (int)maillen, mailbuf);
-
- item = string_list_insert(&log->list, namemailbuf.buf);
- if (item->util == NULL)
- item->util = xcalloc(1, sizeof(struct string_list));
-
- /* Skip any leading whitespace, including any blank lines. */
- while (*oneline && isspace(*oneline))
- oneline++;
- eol = strchr(oneline, '\n');
- if (!eol)
- eol = oneline + strlen(oneline);
- if (!prefixcmp(oneline, "[PATCH")) {
- char *eob = strchr(oneline, ']');
- if (eob && (!eol || eob < eol))
- oneline = eob + 1;
- }
- while (*oneline && isspace(*oneline) && *oneline != '\n')
- oneline++;
- format_subject(&subject, oneline, " ");
- buffer = strbuf_detach(&subject, NULL);
-
- if (dot3) {
- int dot3len = strlen(dot3);
- if (dot3len > 5) {
- while ((p = strstr(buffer, dot3)) != NULL) {
- int taillen = strlen(p) - dot3len;
- memcpy(p, "/.../", 5);
- memmove(p + 5, p + dot3len, taillen + 1);
- }
- }
- }
-
- string_list_append(item->util, buffer);
-}
-
static void read_from_stdin(struct shortlog *log)
{
char author[1024], oneline[1024];
@@ -103,51 +25,10 @@ static void read_from_stdin(struct shortlog *log)
while (fgets(oneline, sizeof(oneline), stdin) &&
oneline[0] == '\n')
; /* discard blanks */
- insert_one_record(log, author + 8, oneline);
+ shortlog_insert_one_record(log, author + 8, oneline);
}
}
-void shortlog_add_commit(struct shortlog *log, struct commit *commit)
-{
- const char *author = NULL, *buffer;
- struct strbuf buf = STRBUF_INIT;
- struct strbuf ufbuf = STRBUF_INIT;
-
- pp_commit_easy(CMIT_FMT_RAW, commit, &buf);
- buffer = buf.buf;
- while (*buffer && *buffer != '\n') {
- const char *eol = strchr(buffer, '\n');
-
- if (eol == NULL)
- eol = buffer + strlen(buffer);
- else
- eol++;
-
- if (!prefixcmp(buffer, "author "))
- author = buffer + 7;
- buffer = eol;
- }
- if (!author)
- die(_("Missing author: %s"),
- sha1_to_hex(commit->object.sha1));
- if (log->user_format) {
- struct pretty_print_context ctx = {0};
- ctx.fmt = CMIT_FMT_USERFORMAT;
- ctx.abbrev = log->abbrev;
- ctx.subject = "";
- ctx.after_subject = "";
- ctx.date_mode = DATE_NORMAL;
- ctx.output_encoding = get_log_output_encoding();
- pretty_print_commit(&ctx, commit, &ufbuf);
- buffer = ufbuf.buf;
- } else if (*buffer) {
- buffer++;
- }
- insert_one_record(log, author, !*buffer ? "<none>" : buffer);
- strbuf_release(&ufbuf);
- strbuf_release(&buf);
-}
-
static void get_from_rev(struct rev_info *rev, struct shortlog *log)
{
struct commit *commit;
@@ -175,9 +56,6 @@ static int parse_uint(char const **arg, int comma, int defval)
}
static const char wrap_arg_usage[] = "-w[<width>[,<indent1>[,<indent2>]]]";
-#define DEFAULT_WRAPLEN 76
-#define DEFAULT_INDENT1 6
-#define DEFAULT_INDENT2 9
static int parse_wrap_args(const struct option *opt, const char *arg, int unset)
{
@@ -205,18 +83,6 @@ static int parse_wrap_args(const struct option *opt, const char *arg, int unset)
return 0;
}
-void shortlog_init(struct shortlog *log)
-{
- memset(log, 0, sizeof(*log));
-
- read_mailmap(&log->mailmap, &log->common_repo_prefix);
-
- log->list.strdup_strings = 1;
- log->wrap = DEFAULT_WRAPLEN;
- log->in1 = DEFAULT_INDENT1;
- log->in2 = DEFAULT_INDENT2;
-}
-
int cmd_shortlog(int argc, const char **argv, const char *prefix)
{
static struct shortlog log;
@@ -277,51 +143,3 @@ parse_done:
shortlog_output(&log);
return 0;
}
-
-static void add_wrapped_shortlog_msg(struct strbuf *sb, const char *s,
- const struct shortlog *log)
-{
- strbuf_add_wrapped_text(sb, s, log->in1, log->in2, log->wrap);
- strbuf_addch(sb, '\n');
-}
-
-void shortlog_output(struct shortlog *log)
-{
- int i, j;
- struct strbuf sb = STRBUF_INIT;
-
- if (log->sort_by_number)
- qsort(log->list.items, log->list.nr, sizeof(struct string_list_item),
- compare_by_number);
- for (i = 0; i < log->list.nr; i++) {
- struct string_list *onelines = log->list.items[i].util;
-
- if (log->summary) {
- printf("%6d\t%s\n", onelines->nr, log->list.items[i].string);
- } else {
- printf("%s (%d):\n", log->list.items[i].string, onelines->nr);
- for (j = onelines->nr - 1; j >= 0; j--) {
- const char *msg = onelines->items[j].string;
-
- if (log->wrap_lines) {
- strbuf_reset(&sb);
- add_wrapped_shortlog_msg(&sb, msg, log);
- fwrite(sb.buf, sb.len, 1, stdout);
- }
- else
- printf(" %s\n", msg);
- }
- putchar('\n');
- }
-
- onelines->strdup_strings = 1;
- string_list_clear(onelines, 0);
- free(onelines);
- log->list.items[i].util = NULL;
- }
-
- strbuf_release(&sb);
- log->list.strdup_strings = 1;
- string_list_clear(&log->list, 1);
- clear_mailmap(&log->mailmap);
-}
diff --git a/shortlog.c b/shortlog.c
new file mode 100644
index 0000000..89a839f
--- /dev/null
+++ b/shortlog.c
@@ -0,0 +1,181 @@
+#include "cache.h"
+#include "shortlog.h"
+#include "commit.h"
+#include "mailmap.h"
+#include "utf8.h"
+
+void shortlog_init(struct shortlog *log)
+{
+ memset(log, 0, sizeof(*log));
+
+ read_mailmap(&log->mailmap, &log->common_repo_prefix);
+
+ log->list.strdup_strings = 1;
+ log->wrap = DEFAULT_WRAPLEN;
+ log->in1 = DEFAULT_INDENT1;
+ log->in2 = DEFAULT_INDENT2;
+}
+
+void shortlog_insert_one_record(struct shortlog *log,
+ const char *author,
+ const char *oneline)
+{
+ const char *dot3 = log->common_repo_prefix;
+ char *buffer, *p;
+ struct string_list_item *item;
+ const char *mailbuf, *namebuf;
+ size_t namelen, maillen;
+ const char *eol;
+ struct strbuf subject = STRBUF_INIT;
+ struct strbuf namemailbuf = STRBUF_INIT;
+ struct ident_split ident;
+
+ if (split_ident_line(&ident, author, strlen(author)))
+ return;
+
+ namebuf = ident.name_begin;
+ mailbuf = ident.mail_begin;
+ namelen = ident.name_end - ident.name_begin;
+ maillen = ident.mail_end - ident.mail_begin;
+
+ map_user(&log->mailmap, &mailbuf, &maillen, &namebuf, &namelen);
+ strbuf_add(&namemailbuf, namebuf, namelen);
+
+ if (log->email)
+ strbuf_addf(&namemailbuf, " <%.*s>", (int)maillen, mailbuf);
+
+ item = string_list_insert(&log->list, namemailbuf.buf);
+ if (item->util == NULL)
+ item->util = xcalloc(1, sizeof(struct string_list));
+
+ /* Skip any leading whitespace, including any blank lines. */
+ while (*oneline && isspace(*oneline))
+ oneline++;
+ eol = strchr(oneline, '\n');
+ if (!eol)
+ eol = oneline + strlen(oneline);
+ if (!prefixcmp(oneline, "[PATCH")) {
+ char *eob = strchr(oneline, ']');
+ if (eob && (!eol || eob < eol))
+ oneline = eob + 1;
+ }
+ while (*oneline && isspace(*oneline) && *oneline != '\n')
+ oneline++;
+ format_subject(&subject, oneline, " ");
+ buffer = strbuf_detach(&subject, NULL);
+
+ if (dot3) {
+ int dot3len = strlen(dot3);
+ if (dot3len > 5) {
+ while ((p = strstr(buffer, dot3)) != NULL) {
+ int taillen = strlen(p) - dot3len;
+ memcpy(p, "/.../", 5);
+ memmove(p + 5, p + dot3len, taillen + 1);
+ }
+ }
+ }
+
+ string_list_append(item->util, buffer);
+}
+
+void shortlog_add_commit(struct shortlog *log, struct commit *commit)
+{
+ const char *author = NULL, *buffer;
+ struct strbuf buf = STRBUF_INIT;
+ struct strbuf ufbuf = STRBUF_INIT;
+
+ pp_commit_easy(CMIT_FMT_RAW, commit, &buf);
+ buffer = buf.buf;
+ while (*buffer && *buffer != '\n') {
+ const char *eol = strchr(buffer, '\n');
+
+ if (eol == NULL)
+ eol = buffer + strlen(buffer);
+ else
+ eol++;
+
+ if (!prefixcmp(buffer, "author "))
+ author = buffer + 7;
+ buffer = eol;
+ }
+ if (!author)
+ die(_("Missing author: %s"),
+ sha1_to_hex(commit->object.sha1));
+ if (log->user_format) {
+ struct pretty_print_context ctx = {0};
+ ctx.fmt = CMIT_FMT_USERFORMAT;
+ ctx.abbrev = log->abbrev;
+ ctx.subject = "";
+ ctx.after_subject = "";
+ ctx.date_mode = DATE_NORMAL;
+ ctx.output_encoding = get_log_output_encoding();
+ pretty_print_commit(&ctx, commit, &ufbuf);
+ buffer = ufbuf.buf;
+ } else if (*buffer) {
+ buffer++;
+ }
+ shortlog_insert_one_record(log, author, !*buffer ? "<none>" : buffer);
+ strbuf_release(&ufbuf);
+ strbuf_release(&buf);
+}
+
+static int compare_by_number(const void *a1, const void *a2)
+{
+ const struct string_list_item *i1 = a1, *i2 = a2;
+ const struct string_list *l1 = i1->util, *l2 = i2->util;
+
+ if (l1->nr < l2->nr)
+ return 1;
+ else if (l1->nr == l2->nr)
+ return 0;
+ else
+ return -1;
+}
+
+static void add_wrapped_shortlog_msg(struct strbuf *sb, const char *s,
+ const struct shortlog *log)
+{
+ strbuf_add_wrapped_text(sb, s, log->in1, log->in2, log->wrap);
+ strbuf_addch(sb, '\n');
+}
+
+void shortlog_output(struct shortlog *log)
+{
+ int i, j;
+ struct strbuf sb = STRBUF_INIT;
+
+ if (log->sort_by_number)
+ qsort(log->list.items, log->list.nr, sizeof(struct string_list_item),
+ compare_by_number);
+ for (i = 0; i < log->list.nr; i++) {
+ struct string_list *onelines = log->list.items[i].util;
+
+ if (log->summary) {
+ printf("%6d\t%s\n", onelines->nr, log->list.items[i].string);
+ } else {
+ printf("%s (%d):\n", log->list.items[i].string, onelines->nr);
+ for (j = onelines->nr - 1; j >= 0; j--) {
+ const char *msg = onelines->items[j].string;
+
+ if (log->wrap_lines) {
+ strbuf_reset(&sb);
+ add_wrapped_shortlog_msg(&sb, msg, log);
+ fwrite(sb.buf, sb.len, 1, stdout);
+ }
+ else
+ printf(" %s\n", msg);
+ }
+ putchar('\n');
+ }
+
+ onelines->strdup_strings = 1;
+ string_list_clear(onelines, 0);
+ free(onelines);
+ log->list.items[i].util = NULL;
+ }
+
+ strbuf_release(&sb);
+ log->list.strdup_strings = 1;
+ string_list_clear(&log->list, 1);
+ clear_mailmap(&log->mailmap);
+}
diff --git a/shortlog.h b/shortlog.h
index 54bc07c..cf14d8b 100644
--- a/shortlog.h
+++ b/shortlog.h
@@ -3,6 +3,10 @@
#include "string-list.h"
+#define DEFAULT_WRAPLEN 76
+#define DEFAULT_INDENT1 6
+#define DEFAULT_INDENT2 9
+
struct shortlog {
struct string_list list;
int summary;
@@ -25,6 +29,8 @@ void shortlog_init(struct shortlog *log);
void shortlog_add_commit(struct shortlog *log, struct commit *commit);
+void shortlog_insert_one_record(struct shortlog *log, const char *author, const char *oneline);
+
void shortlog_output(struct shortlog *log);
#endif
--
1.8.4-fc
--
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