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obsfate: makes successorsetverb takes the markers as argument
authorBoris Feld <boris.feld@octobus.net>
Thu, 19 Oct 2017 12:35:47 +0200
changeset 35010 b81ad5b78a81
parent 35007 407ec7f3ff02
child 35011 a2dfc723b6b5
obsfate: makes successorsetverb takes the markers as argument Right now, successorsetverb only needs successors to compute the verb. But we will want use additional information (effect-flags and operation) in the near future to compute a better verb. Add the markers parameter now so extensions (like Evolve) could wrap the function and start experimenting around better obsfate verbs. As successorsetverb now takes both successorset and markers parameters, rename it to obsfateverb, successorsetandmarkersverb was too long. Differential Revision: https://phab.mercurial-scm.org/D1191
mercurial/obsutil.py file | annotate | diff | comparison | revisions
mercurial/templater.py file | annotate | diff | comparison | revisions
tests/test-obsmarker-template.t file | annotate | diff | comparison | revisions 
--- a/mercurial/obsutil.py	Tue Nov 07 13:48:33 2017 -0800
+++ b/mercurial/obsutil.py	Thu Oct 19 12:35:47 2017 +0200
@@ -751,8 +751,9 @@
 
     return values
 
-def successorsetverb(successorset):
-    """ Return the verb summarizing the successorset
+def obsfateverb(successorset, markers):
+    """ Return the verb summarizing the successorset and potentially using
+    information from the markers
     """
     if not successorset:
         verb = 'pruned'
@@ -795,7 +796,7 @@
     line = []
 
     # Verb
-    line.append(successorsetverb(successors))
+    line.append(obsfateverb(successors, markers))
 
     # Operations
     operations = markersoperations(markers)
--- a/mercurial/templater.py	Tue Nov 07 13:48:33 2017 -0800
+++ b/mercurial/templater.py	Thu Oct 19 12:35:47 2017 +0200
@@ -1005,17 +1005,18 @@
                 "obsmakers")
         raise error.ParseError(msg)
 
-@templatefunc('obsfateverb(successors)')
+@templatefunc('obsfateverb(successors, markers)')
 def obsfateverb(context, mapping, args):
     """Compute obsfate related information based on successors (EXPERIMENTAL)"""
-    if len(args) != 1:
+    if len(args) != 2:
         # i18n: "obsfateverb" is a keyword
-        raise error.ParseError(_("obsfateverb expects one arguments"))
+        raise error.ParseError(_("obsfateverb expects two arguments"))
 
     successors = evalfuncarg(context, mapping, args[0])
+    markers = evalfuncarg(context, mapping, args[1])
 
     try:
-        return obsutil.successorsetverb(successors)
+        return obsutil.obsfateverb(successors, markers)
     except TypeError:
         # i18n: "obsfateverb" is a keyword
         errmsg = _("obsfateverb first argument should be countable")
--- a/tests/test-obsmarker-template.t	Tue Nov 07 13:48:33 2017 -0800
+++ b/tests/test-obsmarker-template.t	Thu Oct 19 12:35:47 2017 +0200
@@ -13,7 +13,7 @@
   > evolution=true
   > [templates]
   > obsfatesuccessors = "{if(successors, " as ")}{join(successors, ", ")}"
-  > obsfateverb = "{obsfateverb(successors)}"
+  > obsfateverb = "{obsfateverb(successors, markers)}"
   > obsfateoperations = "{if(obsfateoperations(markers), " using {join(obsfateoperations(markers), ", ")}")}"
   > obsfateusers = "{if(obsfateusers(markers), " by {join(obsfateusers(markers), ", ")}")}"
   > obsfatedate = "{if(obsfatedate(markers), "{ifeq(min(obsfatedate(markers)), max(obsfatedate(markers)), " (at {min(obsfatedate(markers))|isodate})", " (between {min(obsfatedate(markers))|isodate} and {max(obsfatedate(markers))|isodate})")}")}"
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