changeset 25727:b8245386ab40

templatekw: make {latesttag} a hybrid list This maintains the previous behavior of expanding {latesttag} to a string containing all of the tags, joined by ':'. But now it also allows list type operations. I'm unsure if the plural handling is correct (i.e. it seems like it is usually "{foos % '{foo}'}"), but I guess we are stuck with this because the singular form previously existed.
author Matt Harbison <matt_harbison@yahoo.com>
date Mon, 06 Jul 2015 23:23:22 -0400
parents b44e483726d3
children 905c32321cfb
files mercurial/templatekw.py tests/test-tag.t
diffstat 2 files changed, 11 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/templatekw.py	Mon Jul 06 23:12:24 2015 -0400
+++ b/mercurial/templatekw.py	Mon Jul 06 23:23:22 2015 -0400
@@ -325,11 +325,15 @@
     """
     return showlist('file', args['ctx'].files(), **args)
 
-def showlatesttag(repo, ctx, templ, cache, **args):
-    """:latesttag: String. Most recent global tag in the ancestors of this
-    changeset.
+def showlatesttag(**args):
+    """:latesttag: List of strings. The global tags on the most recent globally
+    tagged ancestor of this changeset.
     """
-    return ':'.join(getlatesttags(repo, ctx, cache)[2])
+    repo, ctx = args['repo'], args['ctx']
+    cache = args['cache']
+    latesttags = getlatesttags(repo, ctx, cache)[2]
+
+    return showlist('latesttag', latesttags, separator=':', **args)
 
 def showlatesttagdistance(repo, ctx, templ, cache, **args):
     """:latesttagdistance: Integer. Longest path to the latest tag."""
--- a/tests/test-tag.t	Mon Jul 06 23:12:24 2015 -0400
+++ b/tests/test-tag.t	Mon Jul 06 23:23:22 2015 -0400
@@ -458,6 +458,9 @@
   $ echo c4 > f4
   $ hg log -r '.' -T "{changessincelatesttag} changes since {latesttag}\n"
   2 changes since t4:t6
+  $ hg log -r '.' -T "{latesttag % '{latesttag}\n'}"
+  t4
+  t6
   $ hg ci -A -m4
   adding f4
   $ hg log -r 'wdir()' -T "{changessincelatesttag} changes since {latesttag}\n"