Generic PadRow function added

todo/display.go

@@ -2,8 +2,10 @@ package todo
 
 import (
 	"fmt"
-	"strings"
+	//"strings"
 	//"github.com/gdamore/tcell"
+
+	"github.com/senorprogrammer/wtf/wtf"
 )
 
 const checkWidth = 4
@@ -32,20 +34,8 @@ func (widget *Widget) display() {
 			item.Text,
 		)
 
-		str = widget.padLine(str, item) + "\n"
+		str = str + wtf.PadRow((4+len(item.Text)), widget.View) + "\n"
 	}
 
 	fmt.Fprintf(widget.View, "%s", str)
 }
-
-// Pad with spaces to get full-line highlighting
-func (widget *Widget) padLine(str string, item *Item) string {
-	_, _, w, _ := widget.View.GetInnerRect()
-
-	padSize := w - checkWidth - len(item.Text)
-	if padSize < 0 {
-		padSize = 0
-	}
-
-	return str + strings.Repeat(" ", padSize)
-}

wtf/utils.go

@@ -61,6 +61,20 @@ func NamesFromEmails(emails []string) []string {
 	return names
 }
 
+// PadRow returns a padding for a row to make it the full width of the containing widget.
+// Useful for ensurig row highlighting spans the full width (I suspect tcell has a better
+// way to do this, but I haven't yet found it)
+func PadRow(offset int, view *tview.TextView) string {
+	_, _, w, _ := view.GetInnerRect()
+
+	padSize := w - offset
+	if padSize < 0 {
+		padSize = 0
+	}
+
+	return strings.Repeat(" ", padSize)
+}
+
 func ReadFileBytes(filePath string) ([]byte, error) {
 	fileData, err := ioutil.ReadFile(filePath)
 	if err != nil {