diff options
Diffstat (limited to 'lib/ui/tab.go')
| -rw-r--r-- | lib/ui/tab.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/ui/tab.go b/lib/ui/tab.go index 49bdffa..c39e327 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) |