util: don't add ellipses width when deciding if they're necessary
If the string fits, just use it. If we need the ellipses, *then* we need
to compute the width based on that.
diff --git a/src/util.cc b/src/util.cc
index 760bc23..7bfe033 100644
--- a/src/util.cc
+++ b/src/util.cc
@@ -573,7 +573,7 @@
string ElideMiddle(const string& str, size_t width) {
const int kMargin = 3; // Space for "...".
string result = str;
- if (result.size() + kMargin > width) {
+ if (result.size() > width) {
size_t elide_size = (width - kMargin) / 2;
result = result.substr(0, elide_size)
+ "..."
