expand ~ to HOME in previewer option

Mentioned in #5.
2016-09-15 14:27:14 +03:00 · 2016-09-15 14:27:14 +03:00 · ceb1f2d15a
commit ceb1f2d15a
parent 991bbc628f
1 changed files with 1 additions and 1 deletions
--- a/eval.go
+++ b/eval.go
@ -62,7 +62,7 @@ func (e *SetExpr) eval(app *App, args []string) {
 	case "ifs":
 		gOpts.ifs = e.val
 	case "previewer":
-		gOpts.previewer = e.val
+		gOpts.previewer = strings.Replace(e.val, "~", envHome, -1)
 	case "shell":
 		gOpts.shell = e.val
 	case "showinfo":