# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1443237464 -32400
# Node ID 46af0adb5c375cc51ce0d29cbdcd8ba843a33425
# Parent  c44b507e7c7854ac6b50c7e96769acca10c75a4d
help: hide deprecated filesets, revsets and template items if not verbose

This allows us to hide {branches} template keyword in a better way. Currently
it is achieved by copying keywords table and deleting 'branches' from it.

diff -r c44b507e7c78 -r 46af0adb5c37 mercurial/help.py
--- a/mercurial/help.py	Sat Sep 26 12:11:46 2015 +0900
+++ b/mercurial/help.py	Sat Sep 26 12:17:44 2015 +0900
@@ -191,7 +191,8 @@
     entries = []
     for name in sorted(items):
         text = (items[name].__doc__ or '').rstrip()
-        if not text:
+        if (not text
+            or not ui.verbose and any(w in text for w in _exclkeywords)):
             continue
         text = gettext(text)
         if dedent:
diff -r c44b507e7c78 -r 46af0adb5c37 tests/test-help.t
--- a/tests/test-help.t	Sat Sep 26 12:11:46 2015 +0900
+++ b/tests/test-help.t	Sat Sep 26 12:17:44 2015 +0900
@@ -980,6 +980,12 @@
       firstline     Any text. Returns the first line of text.
       nonempty      Any text. Returns '(none)' if the string is empty.
 
+Test deprecated items
+
+  $ hg help -v templating | grep currentbookmark
+      currentbookmark
+  $ hg help templating | (grep currentbookmark || true)
+
 Test help hooks
 
   $ cat > helphook1.py <<EOF