From f15b07c68b2330cdd79649fe77f91149f3f8f506 Mon Sep 17 00:00:00 2001
From: tretrauit <tretrauit@gmail.com>
Date: Fri, 5 Jan 2024 22:07:04 +0700
Subject: [PATCH] fix(katana): add another workaround

---
 swordfish-common/src/tesseract/libtesseract.rs |  6 ++++++
 swordfish/src/katana.rs                        | 11 +++++++++++
 2 files changed, 17 insertions(+)

diff --git a/swordfish-common/src/tesseract/libtesseract.rs b/swordfish-common/src/tesseract/libtesseract.rs
index f1aa3e0..91774c5 100644
--- a/swordfish-common/src/tesseract/libtesseract.rs
+++ b/swordfish-common/src/tesseract/libtesseract.rs
@@ -16,6 +16,12 @@ static TESSERACT: LazyLock<Arc<Mutex<LepTess>>> = LazyLock::new(|| {
 
 static mut TESSERACT_VEC: Vec<Arc<Mutex<LepTess>>> = Vec::new();
 
+///
+/// Get a Tesseract instance.
+/// 
+/// Deprecated because it provides no performance benefit, if you really need
+/// then use get_tesseract_from_vec.
+/// 
 pub fn get_tesseract(numeric_only: bool) -> Arc<Mutex<LepTess>> {
     TESSERACT.clone()
 }
diff --git a/swordfish/src/katana.rs b/swordfish/src/katana.rs
index 778229d..3994434 100644
--- a/swordfish/src/katana.rs
+++ b/swordfish/src/katana.rs
@@ -57,6 +57,14 @@ fn fix_tesseract_string(text: &mut String) {
     // This is usually the corner of the card
     trace!("Text: {}", text);
     replace_string(text, "A\n", "");
+    // Workaround for '“NO'
+    // This is usually the left bottom corner of the card
+    trace!("Text: {}", text);
+    if text.ends_with(r##"“NO"##) {
+        for _ in 0..3 {
+            text.pop();
+        }
+    }
     // Workaround for "\n." (and others in the future)
     for (i, c) in text.clone().chars().enumerate() {
         if c != '\n' {
@@ -113,6 +121,9 @@ fn fix_tesseract_string(text: &mut String) {
     // Fix "1ll" -> "III"
     trace!("Text: {}", text);
     replace_string(text, "1ll", "III");
+    // Fix "lll" -> "!!!"
+    trace!("Text: {}", text);
+    replace_string(text, "lll", "!!!");
     // Replace multiple spaces with one space
     trace!("Text: {}", text);
     while replace_string(text, "  ", " ") {