From e731144025b726670cd85d43acdd93b7636de338 Mon Sep 17 00:00:00 2001
From: Max Audron <audron@cocaine.farm>
Date: Tue, 19 Oct 2021 14:03:17 +0200
Subject: add formatting trait for irc codes

add an impl off the formatting trait on String to format Strings with
the typical irc formatting codes for bold, italic etc
---
 src/util/formatting.rs | 50 --------------------------------------------------
 1 file changed, 50 deletions(-)
 delete mode 100644 src/util/formatting.rs

(limited to 'src/util/formatting.rs')

diff --git a/src/util/formatting.rs b/src/util/formatting.rs
deleted file mode 100644
index c1b6257..0000000
--- a/src/util/formatting.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-/// Truncates a string after a certain number of characters.
-/// Function always tries to truncate on a word boundary.
-/// Reimplemented from gonzobot.
-pub fn truncate(text: &str, len: usize) -> String {
-    if text.len() <= len {
-        return text.to_string();
-    }
-    format!(
-        "{}…",
-        text[..len]
-            .rsplitn(2, " ")
-            .collect::<Vec<&str>>()
-            .last()
-            .copied()
-            .expect("This can never happen >inb4 it happens")
-    )
-}
-
-#[cfg(test)]
-mod tests {
-    use super::truncate;
-
-    #[test]
-    fn test_truncate_with_input_of_lesser_length_than_limit() {
-        let input = "short text";
-        let result = truncate(input, input.len() + 1);
-        assert_eq!(input, result)
-    }
-
-    #[test]
-    fn test_truncate_with_input_of_equal_length_as_limit() {
-        let input = "short text";
-        let result = truncate(input, input.len());
-        assert_eq!(input, result)
-    }
-
-    #[test]
-    fn test_truncate_with_input_of_greater_length_than_limit() {
-        let input = "some longer text";
-        let result = truncate(input, input.len() - 1);
-        assert_eq!("some longer…", result)
-    }
-
-    #[test]
-    fn test_truncate_with_input_of_greater_length_than_limit_oneword() {
-        let input = "somelongertext";
-        let result = truncate(input, input.len() - 1);
-        assert_eq!("somelongertex…", result)
-    }
-}
-- 
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