[RFC/PATCH] branch: show me the hot branches
Uses commit->date to sort displayed refs.
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
---
Just had this idea and wrote it down in five minutes. The
implementation is only meant to be indicative.
Isn't this awesome?
builtin/branch.c | 32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/builtin/branch.c b/builtin/branch.c
index 0836890..8b08563 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -59,6 +59,11 @@ static enum merge_filter {
} merge_filter;
static unsigned char merge_filter_ref[20];
+static enum sort_strategy {
+ LEXICAL = 0,
+ DATE,
+} sort_strategy;
+
static struct string_list output = STRING_LIST_INIT_DUP;
static unsigned int colopts;
@@ -406,7 +411,7 @@ static void free_ref_list(struct ref_list *ref_list)
free(ref_list->list);
}
-static int ref_cmp(const void *r1, const void *r2)
+static int ref_cmp_lexical(const void *r1, const void *r2)
{
struct ref_item *c1 = (struct ref_item *)(r1);
struct ref_item *c2 = (struct ref_item *)(r2);
@@ -416,6 +421,16 @@ static int ref_cmp(const void *r1, const void *r2)
return strcmp(c1->name, c2->name);
}
+static int ref_cmp_date(const void *r1, const void *r2)
+{
+ struct ref_item *c1 = (struct ref_item *)(r1);
+ struct ref_item *c2 = (struct ref_item *)(r2);
+
+ if (c1->kind != c2->kind)
+ return c1->kind - c2->kind;
+ return c1->commit->date < c2->commit->date;
+}
+
static void fill_tracking_info(struct strbuf *stat, const char *branch_name,
int show_upstream_ref)
{
@@ -621,7 +636,6 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru
memset(&ref_list, 0, sizeof(ref_list));
ref_list.kinds = kinds;
- ref_list.verbose = verbose;
ref_list.abbrev = abbrev;
ref_list.with_commit = with_commit;
if (merge_filter != NO_FILTER)
@@ -629,7 +643,14 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru
cb.ref_list = &ref_list;
cb.pattern = pattern;
cb.ret = 0;
+
+ if (sort_strategy == DATE && verbose < 1)
+ ref_list.verbose = 1;
+ else
+ ref_list.verbose = verbose;
for_each_rawref(append_ref, &cb);
+ ref_list.verbose = verbose;
+
if (merge_filter != NO_FILTER) {
struct commit *filter;
filter = lookup_commit_reference_gently(merge_filter_ref, 0);
@@ -646,7 +667,10 @@ static int print_ref_list(int kinds, int detached, int verbose, int abbrev, stru
ref_list.maxwidth = calc_maxwidth(&ref_list);
}
- qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp);
+ if (sort_strategy == DATE)
+ qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp_date);
+ else
+ qsort(ref_list.list, ref_list.index, sizeof(struct ref_item), ref_cmp_lexical);
detached = (detached && (kinds & REF_LOCAL_BRANCH));
if (detached && match_patterns(pattern, "HEAD"))
@@ -843,6 +867,8 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_END(),
};
+ sort_strategy = DATE;
+
if (argc == 2 && !strcmp(argv[1], "-h"))
usage_with_options(builtin_branch_usage, options);
--
1.8.3.rc1.49.g8d97506.dirty
Ramkumar Ramachandra <artagnon@gmail.com>