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Re: Three-byte UTF-8 chars and $functions

That fixes it for me on OS X 10.9. (Sorry I didn't see this earlier; victim of an overzealous mail filter.)



On 5/29/15 7:12 AM, Peter Stephenson wrote:
On Thu, 28 May 2015 18:05:35 -0400
Andrew Janke <janke@xxxxxxxxx> wrote:
I'm seeing some odd behavior related to multibyte UTF-8 characters that
I don't understand. Maybe one of you could help me figure out? I don't
know if it's user error, incorrect behavior expectations on my part, or
an actual character handling issue.
It's what we call "a bug".

You may not have heard the expression before as it doesn't happen that
much round here.


function foo () { echo '▸' }

# But capture their string representations...

# ...and in those strings, I see foo as 2 chars longer than bar
You know when you see something funny in a function and you're too
cowardly to change it so you just stick a comment about it there and
forget about it?  This happens.

See if there are still any remaining problems.


diff --git a/Src/Modules/parameter.c b/Src/Modules/parameter.c
index 55157a9..04d4485 100644
--- a/Src/Modules/parameter.c
+++ b/Src/Modules/parameter.c
@@ -410,11 +410,6 @@ getfunction(UNUSED(HashTable ht), const char *name, int dis)
  	    } else
  		h = dyncat(start, t);
-	    /*
-	     * TBD: Is this unmetafy correct?  Surely as this
-	     * is a parameter value it stays metafied?
-	     */
-	    unmetafy(h, NULL);
if (shf->redir) {
  		t = getpermtext(shf->redir, NULL, 1);

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