From fd9f5042664b7c910347a7c134e64581ef9ab1d7 Mon Sep 17 00:00:00 2001
From: Timothy Warren <twarren@nabancard.com>
Date: Thu, 29 Aug 2019 11:47:22 -0400
Subject: [PATCH] Show current line number and total in status bar

---
 src/editor.rs | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/editor.rs b/src/editor.rs
index b7c03f8..9d2f853 100644
--- a/src/editor.rs
+++ b/src/editor.rs
@@ -409,15 +409,22 @@ impl Editor {
             &self.filename
         };
 
-        let mut message = format!("{:.20} - {} lines", filename, self.rows.len());
-        let mut len = message.len();
+        let mut left_message = format!("{:.20} - {} lines", filename, self.rows.len());
+        let mut right_message = format!("{}/{}", self.cursor_y + 1, self.rows.len());
+        let mut len = left_message.len();
+        let mut rlen = right_message.len();
         if len > self.screen_cols {
-            len = self.screen_cols;
-            message.truncate(len);
-        }
-        self.append_out(&message);
 
-        for _ in len..self.screen_cols {
+            len = self.screen_cols;
+            left_message.truncate(len);
+        }
+        self.append_out(&left_message);
+
+        for x in len..self.screen_cols {
+            if self.screen_cols - x == rlen {
+                self.append_out(&right_message);
+                break;
+            }
             self.append_out(" ");
         }
         self.append_out("\x1b[m");