From ebc7b80c23f777f70c5053cca428226b3fe00d30 Mon Sep 17 00:00:00 2001
From: Darren Schroeder <343840+fdncred@users.noreply.github.com>
Date: Sat, 14 Sep 2024 08:51:00 -0500
Subject: allow tab to be retained with `find` (#13848)

# Description

This PR allows the tab character to be retained when using `find`.

### Before

![image](https://github.com/user-attachments/assets/92d78f55-58fb-42f4-be8f-82992292c900)

### After

![image](https://github.com/user-attachments/assets/fbd8e47f-9806-4e30-89a1-6c88b12a612c)


closes #13846

# User-Facing Changes
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# Tests + Formatting
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---
 crates/nu-command/src/help/help_.rs | 2 +-
 crates/nu-utils/src/deansi.rs       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/nu-command/src/help/help_.rs b/crates/nu-command/src/help/help_.rs
index a03616100..ff24f8420 100644
--- a/crates/nu-command/src/help/help_.rs
+++ b/crates/nu-command/src/help/help_.rs
@@ -208,7 +208,7 @@ pub fn highlight_search_string(
         }
     };
     // strip haystack to remove existing ansi style
-    let stripped_haystack = nu_utils::strip_ansi_likely(haystack);
+    let stripped_haystack = nu_utils::strip_ansi_string_unlikely(haystack.to_string());
     let mut last_match_end = 0;
     let mut highlighted = String::new();
 
diff --git a/crates/nu-utils/src/deansi.rs b/crates/nu-utils/src/deansi.rs
index 28f41495d..1e4afe7ff 100644
--- a/crates/nu-utils/src/deansi.rs
+++ b/crates/nu-utils/src/deansi.rs
@@ -54,7 +54,7 @@ pub fn strip_ansi_string_unlikely(string: String) -> String {
     if string
         .as_str()
         .bytes()
-        .any(|x| matches!(x, 0..=9 | 11..=31))
+        .any(|x| matches!(x, 0..=8 | 11..=31))
     {
         if let Ok(stripped) = String::from_utf8(strip_ansi_escapes::strip(&string)) {
             return stripped;
-- 
cgit v1.2.3-70-g09d2