From: Stefan Xenos <sxenos@xxxxxxxxxx>
This command lists the ongoing changes from the refs/metas
namespace.
Signed-off-by: Stefan Xenos <sxenos@xxxxxxxxxx>
Signed-off-by: Chris Poucet <poucet@xxxxxxxxxx>
---
builtin/change.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 65 insertions(+)
diff --git a/builtin/change.c b/builtin/change.c
index b0e29e87ec9..67d708dc8de 100644
--- a/builtin/change.c
+++ b/builtin/change.c
@@ -6,15 +6,78 @@
#include "config.h"
static const char * const builtin_change_usage[] = {
+ N_("git change list [<pattern>...]"),
N_("git change update [--force] [--replace <treeish>...] [--origin <treesih>...] [--content <newtreeish>]"),
NULL
};
+static const char * const builtin_list_usage[] = {
+ N_("git change list [<pattern>...]"),
+ NULL
+};
+
static const char * const builtin_update_usage[] = {
N_("git change update [--force] [--replace <treeish>...] [--origin <treesih>...] [--content <newtreeish>]"),
NULL
};
+static int change_list(int argc, const char **argv, const char* prefix)
+{
+ struct option options[] = {
+ OPT_END()
+ };
+ struct ref_filter filter;
+ /* TODO: See below
+ struct ref_sorting *sorting;
+ struct string_list sorting_options = STRING_LIST_INIT_DUP; */
+ struct ref_format format = REF_FORMAT_INIT;
+ struct ref_array array;
+ int i;
+
+ argc = parse_options(argc, argv, prefix, options, builtin_list_usage, 0);
+
+ setup_ref_filter_porcelain_msg();
+
+ memset(&filter, 0, sizeof(filter));
+ memset(&array, 0, sizeof(array));
+
+ filter.kind = FILTER_REFS_CHANGES;
+ filter.name_patterns = argv;
+
+ filter_refs(&array, &filter, FILTER_REFS_CHANGES);
+
+ /* TODO: This causes a crash. It sets one of the atom_value handlers to
+ * something invalid, which causes a crash later when we call
+ * show_ref_array_item. Figure out why this happens and put back the sorting.
+ *
+ * sorting = ref_sorting_options(&sorting_options);
+ * ref_array_sort(sorting, &array); */
+
+ if (!format.format)
+ format.format = "%(refname:lstrip=1)";
+
+ if (verify_ref_format(&format))
+ die(_("unable to parse format string"));
+
+ for (i = 0; i < array.nr; i++) {
+ struct strbuf output = STRBUF_INIT;
+ struct strbuf err = STRBUF_INIT;
+ if (format_ref_array_item(array.items[i], &format, &output, &err))
+ die("%s", err.buf);
+ fwrite(output.buf, 1, output.len, stdout);
+ putchar('\n');
+
+ strbuf_release(&err);
+ strbuf_release(&output);
+ }
+
+ ref_array_clear(&array);
+ /* TODO: see above
+ ref_sorting_release(sorting); */
+
+ return 0;
+}
+
struct update_state {
int options;
const char* change;
@@ -188,6 +251,8 @@ int cmd_change(int argc, const char **argv, const char *prefix)
if (argc < 1)
usage_with_options(builtin_change_usage, options);
+ else if (!strcmp(argv[0], "list"))
+ result = change_list(argc, argv, prefix);
else if (!strcmp(argv[0], "update"))
result = change_update(argc, argv, prefix);
else {
--
gitgitgadget
