# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2017-06-10 11:14:23
# Node ID bcca357bb7925c70866c0606f0fb49707ccf69c5
# Parent  f78d210f599dcf59d1c5519256c892e2afa0f016

debugrevspec: add option to suppress list of computed revisions

Test will be added later.

diff --git a/mercurial/debugcommands.py b/mercurial/debugcommands.py
--- a/mercurial/debugcommands.py
+++ b/mercurial/debugcommands.py
@@ -1901,6 +1901,7 @@ def debugrevlog(ui, repo, file_=None, **
 @command('debugrevspec',
     [('', 'optimize', None,
       _('print parsed tree after optimizing (DEPRECATED)')),
+     ('', 'show-revs', True, _('print list of result revisions (default)')),
      ('s', 'show-set', None, _('print internal representation of result set')),
      ('p', 'show-stage', [],
       _('print parsed tree at the given stage'), _('NAME')),
@@ -1914,6 +1915,9 @@ def debugrevspec(ui, repo, expr, **opts)
     Use -p/--show-stage option to print the parsed tree at the given stages.
     Use -p all to print tree at every stage.
 
+    Use --no-show-revs option with -s or -p to print only the set
+    representation or the parsed tree respectively.
+
     Use --verify-optimized to compare the optimized result with the unoptimized
     one. Returns 1 if the optimized result differs.
     """
@@ -1989,6 +1993,8 @@ def debugrevspec(ui, repo, expr, **opts)
     revs = func(repo)
     if opts['show_set'] or (opts['show_set'] is None and ui.verbose):
         ui.write(("* set:\n"), smartset.prettyformat(revs), "\n")
+    if not opts['show_revs']:
+        return
     for c in revs:
         ui.write("%s\n" % c)
 
diff --git a/tests/test-completion.t b/tests/test-completion.t
--- a/tests/test-completion.t
+++ b/tests/test-completion.t
@@ -281,7 +281,7 @@ Show all commands + options
   debugrebuildfncache: 
   debugrename: rev
   debugrevlog: changelog, manifest, dir, dump
-  debugrevspec: optimize, show-set, show-stage, no-optimized, verify-optimized
+  debugrevspec: optimize, show-revs, show-set, show-stage, no-optimized, verify-optimized
   debugsetparents: 
   debugsub: rev
   debugsuccessorssets: