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Merge branch 'ds/log-exclude-decoration-config'

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The "--decorate-refs" and "--decorate-refs-exclude" options "git
log" takes have learned a companion configuration variable
log.excludeDecoration that sits at the lowest priority in the
family.

* ds/log-exclude-decoration-config:
  log: add log.excludeDecoration config option
  log-tree: make ref_filter_match() a helper method
This commit is contained in:
Junio C Hamano
2020-04-28 15:50:08 -07:00
parent 93d1f196a9 a6be5e6764
commit d3fc8dc53a
8 changed files with 132 additions and 63 deletions
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57
log-tree.c
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@ -81,6 +81,56 @@ const struct name_decoration *get_name_decoration(const struct object *obj)
return lookup_decoration(&name_decoration, obj);
}
static int match_ref_pattern(const char *refname,
const struct string_list_item *item)
{
int matched = 0;
if (item->util == NULL) {
if (!wildmatch(item->string, refname, 0))
matched = 1;
} else {
const char *rest;
if (skip_prefix(refname, item->string, &rest) &&
(!*rest || *rest == '/'))
matched = 1;
}
return matched;
}
static int ref_filter_match(const char *refname,
const struct decoration_filter *filter)
{
struct string_list_item *item;
const struct string_list *exclude_patterns = filter->exclude_ref_pattern;
const struct string_list *include_patterns = filter->include_ref_pattern;
const struct string_list *exclude_patterns_config =
filter->exclude_ref_config_pattern;
if (exclude_patterns && exclude_patterns->nr) {
for_each_string_list_item(item, exclude_patterns) {
if (match_ref_pattern(refname, item))
return 0;
}
}
if (include_patterns && include_patterns->nr) {
for_each_string_list_item(item, include_patterns) {
if (match_ref_pattern(refname, item))
return 1;
}
return 0;
}
if (exclude_patterns_config && exclude_patterns_config->nr) {
for_each_string_list_item(item, exclude_patterns_config) {
if (match_ref_pattern(refname, item))
return 0;
}
}
return 1;
}
static int add_ref_decoration(const char *refname, const struct object_id *oid,
int flags, void *cb_data)
{
@ -88,9 +138,7 @@ static int add_ref_decoration(const char *refname, const struct object_id *oid,
enum decoration_type type = DECORATION_NONE;
struct decoration_filter *filter = (struct decoration_filter *)cb_data;
if (filter && !ref_filter_match(refname,
filter->include_ref_pattern,
filter->exclude_ref_pattern))
if (filter && !ref_filter_match(refname, filter))
return 0;
if (starts_with(refname, git_replace_ref_base)) {
@ -155,6 +203,9 @@ void load_ref_decorations(struct decoration_filter *filter, int flags)
for_each_string_list_item(item, filter->include_ref_pattern) {
normalize_glob_ref(item, NULL, item->string);
}
for_each_string_list_item(item, filter->exclude_ref_config_pattern) {
normalize_glob_ref(item, NULL, item->string);
}
}
decoration_loaded = 1;
decoration_flags = flags;