histedit: move autoverb logic from torule to ruleeditor

This is needed for an upcoming change that will automatically rearrange the
rules based on the commit message. Before this patch, the autoverb logic only
applied to one rule at a time. This moves that logic one step up so that it can
iterate over all the rules and rearrange as needed.

hgext/histedit.py

@@ -423,14 +423,6 b' class histeditaction(object):'
         summary = ''
         if ctx.description():
             summary = ctx.description().splitlines()[0]
-
-        fword = summary.split(' ', 1)[0].lower()
-        # if it doesn't end with the special character '!' just skip this
-        if (self.repo.ui.configbool("experimental", "histedit.autoverb") and
-            initial and fword.endswith('!')):
-            fword = fword[:-1]
-            if fword in primaryactions | secondaryactions | tertiaryactions:
-                self.verb = fword
         line = '%s %s %d %s' % (self.verb, ctx, ctx.rev(), summary)
         # trim to 75 columns by default so it's not stupidly wide in my editor
         # (the 5 more are left for verb)
@@ -1317,6 +1309,20 b' def ruleeditor(repo, ui, actions, editco'
 
     rules are in the format [ [act, ctx], ...] like in state.rules
     """
+    if repo.ui.configbool("experimental", "histedit.autoverb"):
+        for act in actions:
+            ctx = repo[act.node]
+            summary = ''
+            if ctx.description():
+                summary = ctx.description().splitlines()[0]
+
+            fword = summary.split(' ', 1)[0].lower()
+            # if it doesn't end with the special character '!' just skip this
+            if fword.endswith('!'):
+                fword = fword[:-1]
+                if fword in primaryactions | secondaryactions | tertiaryactions:
+                    act.verb = fword
+
     rules = '\n'.join([act.torule(initial=True) for act in actions])
     rules += '\n\n'
     rules += editcomment