Merge branch 'master' into next

[sup] / lib / sup / buffer.rb

diff --git a/lib/sup/buffer.rb b/lib/sup/buffer.rb
index cb61e12ffd19df6a2ccc0a2df7c54ec80066938e..8eedf9697c26f1aa94c8a6769aa4f7c9e5752406 100644 (file)
--- a/lib/sup/buffer.rb
+++ b/lib/sup/buffer.rb
@@ -108,10 +108,16 @@ class Buffer
 
     @w.attrset Colormap.color_for(opts[:color] || :none, opts[:highlight])
     s ||= ""
-    maxl = @width - x
-    @w.mvaddstr y, x, s[0 ... maxl]
-    unless s.length >= maxl || opts[:no_fill]
-      @w.mvaddstr(y, x + s.length, " " * (maxl - s.length))
+    maxl = @width - x # maximum display width width
+    stringl = maxl    # string "length"
+    ## the next horribleness is thanks to ruby's lack of widechar support
+    stringl += 1 while stringl < s.length && s[0 ... stringl].display_length < maxl
+    @w.mvaddstr y, x, s[0 ... stringl]
+    unless opts[:no_fill]
+      l = s.display_length
+      unless l >= maxl
+        @w.mvaddstr(y, x + l, " " * (maxl - l))
+      end
     end
   end
 
@@ -489,7 +495,7 @@ EOS
 
     return unless answer
 
-    user_labels = answer.split(/\s+/).map { |l| l.intern }
+    user_labels = answer.symbolistize
     user_labels.each do |l|
       if forbidden_labels.include?(l) || LabelManager::RESERVED_LABELS.include?(l)
         BufferManager.flash "'#{l}' is a reserved label!"