shelve: move 'nothing changed' messaging to a separate function
This has nothing to do with the future obsshelve implementation, I just
thought that moving this messaging to a separate function will improve
shelve code readability.
--- a/hgext/shelve.py Thu Nov 10 03:26:31 2016 -0800
+++ b/hgext/shelve.py Thu Nov 10 03:33:01 2016 -0800
@@ -320,6 +320,14 @@
return interactivecommitfunc if interactive else commitfunc
+def _nothingtoshelvemessaging(ui, repo, pats, opts):
+ stat = repo.status(match=scmutil.match(repo[None], pats, opts))
+ if stat.deleted:
+ ui.status(_("nothing changed (%d missing files, see "
+ "'hg status')\n") % len(stat.deleted))
+ else:
+ ui.status(_("nothing changed\n"))
+
def _docreatecmd(ui, repo, pats, opts):
wctx = repo[None]
parents = wctx.parents()
@@ -369,12 +377,7 @@
node = cmdutil.dorecord(ui, repo, commitfunc, None,
False, cmdutil.recordfilter, *pats, **opts)
if not node:
- stat = repo.status(match=scmutil.match(repo[None], pats, opts))
- if stat.deleted:
- ui.status(_("nothing changed (%d missing files, see "
- "'hg status')\n") % len(stat.deleted))
- else:
- ui.status(_("nothing changed\n"))
+ _nothingtoshelvemessaging(ui, repo, pats, opts)
return 1
bases = list(mutableancestors(repo[node]))