'--dry-run' reports the updatable state of each ref without acutally
updating any refs. Refs which are fast-forwardable are reported as
'WOULD-UPDATE'.
'--skip-worktrees' does not update refs which are checked out in any
worktree. Branches which are fast-forwardable but checked out in a
worktree are reported as 'SKIPPED'. With `--dry-run` these are reported
'WOULD-SKIP'.
Signed-off-by: Michael Rappazzo <rappa...@gmail.com>
---
builtin/ff-refs.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/builtin/ff-refs.c b/builtin/ff-refs.c
index f14afc5..ae68cfb 100644
--- a/builtin/ff-refs.c
+++ b/builtin/ff-refs.c
@@ -5,6 +5,8 @@
#include "run-command.h"
#include "worktree.h"
+int dry_run = 0;
+int no_wt = 0;
struct worktree **worktrees;
const char *padding = ".....................................................";
@@ -18,6 +20,7 @@ enum ff_result_type {
UPDATABLE,
REMOTE_MISSING,
NON_FAST_FORWARD,
+ SKIPPED,
UNABLE_TO_UPDATE
};
@@ -48,11 +51,13 @@ static const char *result_type_str(enum ff_result_type
result_type)
case UP_TO_DATE:
return _("UP-TO-DATE");
case UPDATABLE:
- return _("WOULD-UPDATE");
+ return dry_run ? _("WOULD-UPDATE") : _("UPDATED");
case REMOTE_MISSING:
return _("REMOTE-MISSING");
case NON_FAST_FORWARD:
return _("NON-FAST-FORWARD");
+ case SKIPPED:
+ return dry_run ? _("WOULD-SKIP") : _("SKIPPED");
default:
return _("UNABLE-TO-UPDATE");
}
@@ -135,7 +140,7 @@ static void process_refs(struct ff_ref_data *data)
printf(" %s -> %s%*.*s",
details->branch->name, details->shortened_upstream,
padLen, padLen, padding);
- if (details->result_type == UPDATABLE)
+ if (!dry_run && details->result_type == UPDATABLE)
do_ref_update(data, details);
printf("[%s]\n", result_type_str(details->result_type));
@@ -208,6 +213,9 @@ static int analize_refs(const char *refname,
else if (!in_merge_bases(details->branch_commit,
details->upstream_commit))
details->result_type = NON_FAST_FORWARD;
+ else if (no_wt && details->wt)
+ details->result_type = SKIPPED;
+
else
details->result_type = UPDATABLE;
}
@@ -233,6 +241,9 @@ int cmd_ff_refs(int argc, const char **argv, const char
*prefix)
int ret = 0;
struct option options[] = {
+ OPT_BOOL(0, "dry-run", &dry_run, N_("show what would be
fast-forwarded")),
+ OPT_BOOL(0, "skip-worktrees", &no_wt,
+ N_("skip refs checked out in any worktree")),
OPT_END()
};
--
2.6.2
--
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