Add "---" as an EOF-marker for short files

README.md

@@ -89,9 +89,6 @@ FIXME: Go release instructions
 TODO
 ----
 
-* Change out-of-file visualization to writing --- after the end of the
-  file and leaving the rest of the screen blank.
-
 * Exit search on pressing up / down / pageup / pagedown keys and
   scroll. I attempted to do that spontaneously, so it's probably a
   good idea.
@@ -141,3 +138,6 @@ Done
 
 * Make sure search hits are highlighted even when we have to scroll right
   to see them
+
+* Change out-of-file visualization to writing --- after the end of the
+  file and leaving the rest of the screen blank.

m/pager.go

@@ -44,6 +44,8 @@ type _PreHelpState struct {
 	leftColumnZeroBased int
 }
 
+const _EofMarker = "\x1b[7m---" // Reverse video "---""
+
 var _HelpReader = NewReaderFromText("Help", `
 Welcome to Moar, the nice pager!
 
@@ -162,10 +164,14 @@ func (p *_Pager) _AddLines(logger *log.Logger) {
 	// display starts scrolling visibly.
 	p.firstLineOneBased = lines.firstLineOneBased
 
-	for screenLineNumber, line := range lines.lines {
+	screenLineNumber := 0
+	for _, line := range lines.lines {
 		p._AddLine(logger, screenLineNumber, line)
+		screenLineNumber++
 	}
 
+	p._AddLine(logger, screenLineNumber, _EofMarker)
+
 	switch p.mode {
 	case _Searching:
 		p._AddSearchFooter()