Mercurial > hg

changeset 24315:7d5f935bd705

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crecord: use encoding.ucolwidth
author Matt Mackall <mpm@selenic.com>
date Mon, 16 Mar 2015 13:22:37 -0500
parents 348492ba632a
children d61aa383e2e5
files mercurial/crecord.py
diffstat 1 files changed, 2 insertions(+), 7 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/crecord.py	Mon Mar 16 12:58:06 2015 -0500
+++ b/mercurial/crecord.py	Mon Mar 16 13:22:37 2015 -0500
@@ -877,13 +877,8 @@
         width = self.xscreensize
         # turn tabs into spaces
         instr = instr.expandtabs(4)
-        try:
-            strlen = len(unicode(encoding.fromlocal(instr), code))
-        except Exception:
-            # if text is not utf8, then assume an 8-bit single-byte encoding.
-            strlen = len(instr)
-
-        numspaces = (width - ((strlen + xstart) % width) - 1)
+        strwidth = encoding.ucolwidth(instr)
+        numspaces = (width - ((strwidth + xstart) % width) - 1)
         return instr + " " * numspaces + "\n"
 
     def printstring(self, window, text, fgcolor=None, bgcolor=None, pair=None,