From e0e6396acbc38ff37df7549e06275ca518adfd17 Mon Sep 17 00:00:00 2001
From: Miha Kralj <miha.kralj@outlook.com>
Date: Sat, 13 Dec 2025 21:49:57 -0800
Subject: [PATCH] fix: convert scanner.sh to LF line endings and enforce for
 all shell scripts

- Convert .github/scanner.sh from CRLF to LF line endings
- Add .gitattributes to enforce LF for *.sh files
- Update .editorconfig with explicit shell script settings
- Prevents line ending issues on Linux/WSL execution
---
 .editorconfig  |  5 +++++
 .gitattributes | 23 +++++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 .gitattributes

diff --git a/.editorconfig b/.editorconfig
index b50a63d6..a272f3c3 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -27,3 +27,8 @@ csharp_style_var_for_built_in_types = false:silent
 csharp_style_var_when_type_is_apparent = true:suggestion
 # Prefer explicit types in other cases to improve readability of math formulas
 csharp_style_var_elsewhere = false:silent
+# Shell scripts
+[*.sh]
+end_of_line = lf
+indent_style = space
+indent_size = 2
\ No newline at end of file
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000..86d23c63
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,23 @@
+# Git Line Ending Configuration for QuanTAlib
+
+# Default behavior: let Git normalize line endings to LF on checkin
+* text=auto
+
+# Shell scripts must always use LF
+*.sh text eol=lf
+
+# Windows-specific files use CRLF
+*.bat text eol=crlf
+*.cmd text eol=crlf
+*.ps1 text eol=crlf
+
+# Binary files
+*.png binary
+*.jpg binary
+*.jpeg binary
+*.gif binary
+*.ico binary
+*.dll binary
+*.exe binary
+*.snupkg binary
+*.nupkg binary