[PATCH 2 of 3] help: Adding example 'extras' printing to 'hg help templates'
Matthew Turk
matthewturk at gmail.com
Fri Nov 15 16:52:56 CST 2013
# HG changeset patch
# User Matthew Turk <matthewturk at gmail.com>
# Date 1384553642 18000
# Fri Nov 15 17:14:02 2013 -0500
# Node ID b78c4813b053fd84eaf19b0df289d96d67e25b48
# Parent 0c27d52646b082ce934ab744ad5f3a28d4f9119a
help: Adding example 'extras' printing to 'hg help templates'
diff -r 0c27d52646b0 -r b78c4813b053 mercurial/help/templates.txt
--- a/mercurial/help/templates.txt Fri Nov 15 16:53:54 2013 -0500
+++ b/mercurial/help/templates.txt Fri Nov 15 17:14:02 2013 -0500
@@ -102,3 +102,7 @@
- Invert the firstline filter, i.e. everything but the first line::
$ hg log -r 0 --template "{sub(r'^.*\n?\n?', '', desc)}\n"
+
+- Display the contents of the 'extra' field, one per line::
+
+ $ hg log -r 0 --template "{join(extras, '\n')}\n"
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