Mercurial > public > mercurial-scm > hg

diff tests/test-help.t @ 22587:c3c3dd31fe1c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
help: basic support for showing only specified topic sections For instance, 'hg help config.files' will show only the Files section.
author Matt Mackall <mpm@selenic.com>
date Tue, 30 Sep 2014 16:40:10 -0500
parents 4e0b696a1cb3
children de9424647fe4
line wrap: on
line diff
--- a/tests/test-help.t	Tue Sep 30 15:55:30 2014 -0500
+++ b/tests/test-help.t	Tue Sep 30 16:40:10 2014 -0500
@@ -1046,6 +1046,25 @@
   
       This paragraph is never omitted, too (for topic)
 
+Test section lookup
+
+  $ hg help revset.merge
+      "merge()"
+        Changeset is a merge changeset.
+  
+  $ hg help glossary.dag
+      DAG
+          The repository of changesets of a distributed version control system
+          (DVCS) can be described as a directed acyclic graph (DAG), consisting
+          of nodes and edges, where nodes correspond to changesets and edges
+          imply a parent -> child relation. This graph can be visualized by
+          graphical tools such as "hg log --graph". In Mercurial, the DAG is
+          limited by the requirement for children to have at most two parents.
+  
+  $ hg help glossary.mcguffin
+  abort: help section not found
+  [255]
+
 Test usage of section marks in help documents
 
   $ cd "$TESTDIR"/../doc