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Diffstat (limited to 'lib/ui/tab.go')
-rw-r--r--lib/ui/tab.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/ui/tab.go b/lib/ui/tab.go
index 49bdffa8..c39e3273 100644
--- a/lib/ui/tab.go
+++ b/lib/ui/tab.go
@@ -2,6 +2,7 @@ package ui
import (
"github.com/gdamore/tcell"
+ "github.com/mattn/go-runewidth"
)
type Tabs struct {
@@ -87,7 +88,8 @@ func (strip *TabStrip) Draw(ctx *Context) {
if strip.Selected == i {
style = tcell.StyleDefault
}
- x += ctx.Printf(x, 0, style, " %s ", tab.Name)
+ trunc := runewidth.Truncate(tab.Name, 32, "…")
+ x += ctx.Printf(x, 0, style, " %s ", trunc)
}
style := tcell.StyleDefault.Reverse(true)
ctx.Fill(x, 0, ctx.Width()-x, 1, ' ', style)