blacklight/aerc
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Truncate long subject lines

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This commit is contained in:
Drew DeVault 2019-06-07 16:22:04 -04:00
parent fca7321639
commit da62f63aad
1 changed files with 5 additions and 1 deletions
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6
widgets/msglist.go
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@ -1,9 +1,11 @@
package widgets package widgets
import ( import (
"fmt"
"log" "log"
"github.com/gdamore/tcell" "github.com/gdamore/tcell"
"github.com/mattn/go-runewidth"
"git.sr.ht/~sircmpwn/aerc/config" "git.sr.ht/~sircmpwn/aerc/config"
"git.sr.ht/~sircmpwn/aerc/lib" "git.sr.ht/~sircmpwn/aerc/lib"
@ -84,7 +86,9 @@ func (ml *MessageList) Draw(ctx *ui.Context) {
if err != nil { if err != nil {
ctx.Printf(0, row, style, "%v", err) ctx.Printf(0, row, style, "%v", err)
} else { } else {
ctx.Printf(0, row, style, fmtStr, args...) line := fmt.Sprintf(fmtStr, args...)
line = runewidth.Truncate(line, ctx.Width(), "…")
ctx.Printf(0, row, style, "%s", line)
} }
row += 1 row += 1