From 52eca1ff78f221ea4eef4f1e12d80e19298ce936 Mon Sep 17 00:00:00 2001
From: "andy.boot" <bootandy@gmail.com>
Date: Fri, 7 Aug 2020 22:50:54 +0100
Subject: [PATCH] Change bar graphs

Change bars so we always show 'correct' length for current row this
means we ignore the parent's level
---
 src/display.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/display.rs b/src/display.rs
index 092787c..ab2915a 100644
--- a/src/display.rs
+++ b/src/display.rs
@@ -105,13 +105,14 @@ impl DrawData<'_> {
         self.indent.to_string() + chars
     }
 
+    // TODO: can we test this?
     fn generate_bar(&self, node: &Node, level: usize) -> String {
         let chars_in_bar = self.percent_bar.chars().count();
         let num_bars = chars_in_bar as f32 * self.display_data.percent_size(node);
         let mut num_not_my_bar = (chars_in_bar as i32) - num_bars as i32;
 
         let mut new_bar = "".to_string();
-        let idx = 5 - min(5, max(1, level));
+        let idx = 5 - min(4, max(1, level));
 
         for c in self.percent_bar.chars() {
             num_not_my_bar -= 1;