copy: respect ui.relative-paths in copy/rename

Differential Revision: https://phab.mercurial-scm.org/D5907

mercurial/cmdutil.py

@@ -1135,6 +1135,7 b' def copy(ui, repo, pats, opts, rename=Fa'
     dryrun = opts.get("dry_run")
     wctx = repo[None]
 
+    uipathfn = scmutil.getuipathfn(repo, legacyrelativevalue=True)
     def walkpat(pat):
         srcs = []
         if after:
@@ -1144,7 +1145,7 b' def copy(ui, repo, pats, opts, rename=Fa'
         m = scmutil.match(wctx, [pat], opts, globbed=True)
         for abs in wctx.walk(m):
             state = repo.dirstate[abs]
-            rel = m.rel(abs)
+            rel = uipathfn(abs)
             exact = m.exact(abs)
             if state in badstates:
                 if exact and state == '?':

tests/test-copy.t

@@ -118,6 +118,23 b' should fail - foo is not managed'
   [255]
   $ hg st -A
   ? foo
+respects ui.relative-paths
+  $ mkdir dir
+  $ cd dir
+  $ hg mv ../foo ../bar
+  ../foo: not copying - file is not managed
+  abort: no files to copy
+  [255]
+  $ hg mv ../foo ../bar --config ui.relative-paths=yes
+  ../foo: not copying - file is not managed
+  abort: no files to copy
+  [255]
+  $ hg mv ../foo ../bar --config ui.relative-paths=no
+  foo: not copying - file is not managed
+  abort: no files to copy
+  [255]
+  $ cd ..
+  $ rmdir dir
   $ hg add foo
 dry-run; print a warning that this is not a real copy; foo is added
   $ hg mv --dry-run foo bar