filemerge: switch the default name for internal tools from internal:x to :x

mercurial/filemerge.py

@@ -25,10 +25,10 internals = {}
 def internaltool(name, trymerge, onfailure=None):
     '''return a decorator for populating internal merge tool table'''
     def decorator(func):
-        fullname = 'internal:' + name
+        fullname = ':' + name
         func.__doc__ = "``%s``\n" % fullname + func.__doc__.strip()
         internals[fullname] = func
-        internals[':' + name] = func
+        internals['internal:' + name] = func
         func.trymerge = trymerge
         func.onfailure = onfailure
         return func
@@ -112,8 +112,8 def _picktool(repo, ui, path, binary, sy
 
     # internal merge or prompt as last resort
     if symlink or binary:
-        return "internal:prompt", None
-    return "internal:merge", None
+        return ":prompt", None
+    return ":merge", None
 
 def _eoltype(data):
     "Guess the EOL type of a file"
@@ -247,7 +247,7 def _imerge3(repo, mynode, orig, fcd, fc
 
 @internaltool('tagmerge', True,
               _("automatic tag merging of %s failed! "
-                "(use 'hg resolve --tool internal:merge' or another merge "
+                "(use 'hg resolve --tool :merge' or another merge "
                 "tool of your choice)\n"))
 def _itagmerge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
     """

mercurial/help/merge-tools.txt

@@ -68,7 +68,7 6. If a program named ``hgmerge`` can be
    it will by default not be used for symlinks and binary files.
 
 7. If the file to be merged is not binary and is not a symlink, then
-   ``internal:merge`` is used.
+   internal ``:merge`` is used.
 
 8. The merge of the file fails and must be resolved before commit.
 

tests/test-merge-types.t

@@ -106,7 +106,7 Update to link with local change should
    a: versions differ -> m
   updating: a 1/1 files (100.00%)
   (couldn't find merge tool hgmerge|tool hgmerge can't handle symlinks) (re)
-  picked tool 'internal:prompt' for a (binary False symlink True)
+  picked tool ':prompt' for a (binary False symlink True)
    no tool found to merge a
   keep (l)ocal or take (o)ther? l
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved

tests/test-tag.t

@@ -517,7 +517,7 detect merge tag conflicts
   merging .hgtags
   automatic .hgtags merge failed
   the following 1 tags are in conflict: t7
-  automatic tag merging of .hgtags failed! (use 'hg resolve --tool internal:merge' or another merge tool of your choice)
+  automatic tag merging of .hgtags failed! (use 'hg resolve --tool :merge' or another merge tool of your choice)
   2 files updated, 0 files merged, 0 files removed, 1 files unresolved
   use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
   [1]