From a52071258afa333a89988da3ee7297603f507657 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=A1s=20Ortega=20Froysa?= <nicolas@ortegas.org>
Date: Mon, 18 Jul 2022 15:44:37 +0200
Subject: [PATCH] Format list.

---
 src/habitmgr.rs | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/habitmgr.rs b/src/habitmgr.rs
index 3833d33..989ea34 100644
--- a/src/habitmgr.rs
+++ b/src/habitmgr.rs
@@ -108,12 +108,25 @@ impl HabitMgr
 		println!("Removed habit {}", old_habit.get_name());
 	}
 
-	pub fn list(&mut self, all:bool, verbose:bool)
+	pub fn list(&mut self, _all:bool, _verbose:bool)
 	{
 		self.import_habits();
-		for (i, habit) in self.habits.iter().enumerate()
+		if self.habits.is_empty()
 		{
-			println!("{}\t{}", i, habit.get_name());
+			println!("There are no habits. Add one!");
+		}
+		else
+		{
+			println!(" {0: <3} | {1: <5} | {2: <6} | {3}",
+							 "id", "bad", "weight", "name");
+			for (i, habit) in self.habits.iter().enumerate()
+			{
+				println!(" {0: <3} | {1: <5} | {2: <6} | {3}",
+								 i,
+								 habit.get_bad(),
+								 habit.get_weight(),
+								 habit.get_name());
+			}
 		}
 	}
 }