summaryrefslogtreecommitdiff
path: root/ref-filter.c
diff options
context:
space:
mode:
Diffstat (limited to 'ref-filter.c')
-rw-r--r--ref-filter.c149
1 files changed, 47 insertions, 102 deletions
diff --git a/ref-filter.c b/ref-filter.c
index aa260bf..fd994e1 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1536,36 +1536,27 @@ char *get_head_description(void)
struct wt_status_state state;
memset(&state, 0, sizeof(state));
wt_status_get_state(the_repository, &state, 1);
-
- /*
- * The ( character must be hard-coded and not part of a localizable
- * string, since the description is used as a sort key and compared
- * with ref names.
- */
- strbuf_addch(&desc, '(');
if (state.rebase_in_progress ||
state.rebase_interactive_in_progress) {
if (state.branch)
- strbuf_addf(&desc, _("no branch, rebasing %s"),
+ strbuf_addf(&desc, _("(no branch, rebasing %s)"),
state.branch);
else
- strbuf_addf(&desc, _("no branch, rebasing detached HEAD %s"),
+ strbuf_addf(&desc, _("(no branch, rebasing detached HEAD %s)"),
state.detached_from);
} else if (state.bisect_in_progress)
- strbuf_addf(&desc, _("no branch, bisect started on %s"),
+ strbuf_addf(&desc, _("(no branch, bisect started on %s)"),
state.branch);
else if (state.detached_from) {
if (state.detached_at)
- strbuf_addstr(&desc, HEAD_DETACHED_AT);
+ strbuf_addf(&desc, _("(HEAD detached at %s)"),
+ state.detached_from);
else
- strbuf_addstr(&desc, HEAD_DETACHED_FROM);
- strbuf_addstr(&desc, state.detached_from);
- }
- else
- strbuf_addstr(&desc, _("no branch"));
- strbuf_addch(&desc, ')');
+ strbuf_addf(&desc, _("(HEAD detached from %s)"),
+ state.detached_from);
+ } else
+ strbuf_addstr(&desc, _("(no branch)"));
- wt_status_state_free_buffers(&state);
return strbuf_detach(&desc, NULL);
}
@@ -1929,64 +1920,6 @@ static int filter_pattern_match(struct ref_filter *filter, const char *refname)
return match_pattern(filter, refname);
}
-static int qsort_strcmp(const void *va, const void *vb)
-{
- const char *a = *(const char **)va;
- const char *b = *(const char **)vb;
-
- return strcmp(a, b);
-}
-
-static void find_longest_prefixes_1(struct string_list *out,
- struct strbuf *prefix,
- const char **patterns, size_t nr)
-{
- size_t i;
-
- for (i = 0; i < nr; i++) {
- char c = patterns[i][prefix->len];
- if (!c || is_glob_special(c)) {
- string_list_append(out, prefix->buf);
- return;
- }
- }
-
- i = 0;
- while (i < nr) {
- size_t end;
-
- /*
- * Set "end" to the index of the element _after_ the last one
- * in our group.
- */
- for (end = i + 1; end < nr; end++) {
- if (patterns[i][prefix->len] != patterns[end][prefix->len])
- break;
- }
-
- strbuf_addch(prefix, patterns[i][prefix->len]);
- find_longest_prefixes_1(out, prefix, patterns + i, end - i);
- strbuf_setlen(prefix, prefix->len - 1);
-
- i = end;
- }
-}
-
-static void find_longest_prefixes(struct string_list *out,
- const char **patterns)
-{
- struct strvec sorted = STRVEC_INIT;
- struct strbuf prefix = STRBUF_INIT;
-
- strvec_pushv(&sorted, patterns);
- QSORT(sorted.v, sorted.nr, qsort_strcmp);
-
- find_longest_prefixes_1(out, &prefix, sorted.v, sorted.nr);
-
- strvec_clear(&sorted);
- strbuf_release(&prefix);
-}
-
/*
* This is the same as for_each_fullref_in(), but it tries to iterate
* only over the patterns we'll care about. Note that it _doesn't_ do a full
@@ -1997,10 +1930,6 @@ static int for_each_fullref_in_pattern(struct ref_filter *filter,
void *cb_data,
int broken)
{
- struct string_list prefixes = STRING_LIST_INIT_DUP;
- struct string_list_item *prefix;
- int ret;
-
if (!filter->match_as_path) {
/*
* in this case, the patterns are applied after
@@ -2024,16 +1953,8 @@ static int for_each_fullref_in_pattern(struct ref_filter *filter,
return for_each_fullref_in("", cb, cb_data, broken);
}
- find_longest_prefixes(&prefixes, filter->name_patterns);
-
- for_each_string_list_item(prefix, &prefixes) {
- ret = for_each_fullref_in(prefix->string, cb, cb_data, broken);
- if (ret)
- break;
- }
-
- string_list_clear(&prefixes, 0);
- return ret;
+ return for_each_fullref_in_prefixes(NULL, filter->name_patterns,
+ cb, cb_data, broken);
}
/*
@@ -2350,12 +2271,24 @@ int filter_refs(struct ref_array *array, struct ref_filter *filter, unsigned int
return ret;
}
+static int compare_detached_head(struct ref_array_item *a, struct ref_array_item *b)
+{
+ if (!(a->kind ^ b->kind))
+ BUG("ref_kind_from_refname() should only mark one ref as HEAD");
+ if (a->kind & FILTER_REFS_DETACHED_HEAD)
+ return -1;
+ else if (b->kind & FILTER_REFS_DETACHED_HEAD)
+ return 1;
+ BUG("should have died in the xor check above");
+ return 0;
+}
+
static int cmp_ref_sorting(struct ref_sorting *s, struct ref_array_item *a, struct ref_array_item *b)
{
struct atom_value *va, *vb;
int cmp;
+ int cmp_detached_head = 0;
cmp_type cmp_type = used_atom[s->atom].type;
- int (*cmp_fn)(const char *, const char *);
struct strbuf err = STRBUF_INIT;
if (get_ref_atom_value(a, s->atom, &va, &err))
@@ -2363,12 +2296,18 @@ static int cmp_ref_sorting(struct ref_sorting *s, struct ref_array_item *a, stru
if (get_ref_atom_value(b, s->atom, &vb, &err))
die("%s", err.buf);
strbuf_release(&err);
- cmp_fn = s->ignore_case ? strcasecmp : strcmp;
- if (s->version)
+ if (s->sort_flags & REF_SORTING_DETACHED_HEAD_FIRST &&
+ ((a->kind | b->kind) & FILTER_REFS_DETACHED_HEAD)) {
+ cmp = compare_detached_head(a, b);
+ cmp_detached_head = 1;
+ } else if (s->sort_flags & REF_SORTING_VERSION) {
cmp = versioncmp(va->s, vb->s);
- else if (cmp_type == FIELD_STR)
+ } else if (cmp_type == FIELD_STR) {
+ int (*cmp_fn)(const char *, const char *);
+ cmp_fn = s->sort_flags & REF_SORTING_ICASE
+ ? strcasecmp : strcmp;
cmp = cmp_fn(va->s, vb->s);
- else {
+ } else {
if (va->value < vb->value)
cmp = -1;
else if (va->value == vb->value)
@@ -2377,7 +2316,8 @@ static int cmp_ref_sorting(struct ref_sorting *s, struct ref_array_item *a, stru
cmp = 1;
}
- return (s->reverse) ? -cmp : cmp;
+ return (s->sort_flags & REF_SORTING_REVERSE && !cmp_detached_head)
+ ? -cmp : cmp;
}
static int compare_refs(const void *a_, const void *b_, void *ref_sorting)
@@ -2392,15 +2332,20 @@ static int compare_refs(const void *a_, const void *b_, void *ref_sorting)
return cmp;
}
s = ref_sorting;
- return s && s->ignore_case ?
+ return s && s->sort_flags & REF_SORTING_ICASE ?
strcasecmp(a->refname, b->refname) :
strcmp(a->refname, b->refname);
}
-void ref_sorting_icase_all(struct ref_sorting *sorting, int flag)
+void ref_sorting_set_sort_flags_all(struct ref_sorting *sorting,
+ unsigned int mask, int on)
{
- for (; sorting; sorting = sorting->next)
- sorting->ignore_case = !!flag;
+ for (; sorting; sorting = sorting->next) {
+ if (on)
+ sorting->sort_flags |= mask;
+ else
+ sorting->sort_flags &= ~mask;
+ }
}
void ref_array_sort(struct ref_sorting *sorting, struct ref_array *array)
@@ -2537,12 +2482,12 @@ void parse_ref_sorting(struct ref_sorting **sorting_tail, const char *arg)
*sorting_tail = s;
if (*arg == '-') {
- s->reverse = 1;
+ s->sort_flags |= REF_SORTING_REVERSE;
arg++;
}
if (skip_prefix(arg, "version:", &arg) ||
skip_prefix(arg, "v:", &arg))
- s->version = 1;
+ s->sort_flags |= REF_SORTING_VERSION;
s->atom = parse_sorting_atom(arg);
}
generated by cgit v0.10.2-6-g49f6 at 2024-04-25 20:30:37 (GMT)