chore: add .gitattributes file

.gitattributes

@@ -0,0 +1,72 @@
+# Auto detect text files and perform LF normalization
+*       text=auto eol=lf
+
+## C++ Specific ##
+# Sources
+*.c                 text diff=cpp eol=lf
+*.cc                text diff=cpp eol=lf
+*.cxx               text diff=cpp eol=lf
+*.cpp               text diff=cpp eol=lf
+*.c++               text diff=cpp eol=lf
+*.hpp               text diff=cpp eol=lf
+*.h                 text diff=cpp eol=lf
+*.h++               text diff=cpp eol=lf
+*.hh                text diff=cpp eol=lf
+
+## Other Languages
+*.rb                text diff=ruby
+
+## Custom ##
+# ConnectivityNodes Specifics
+*.[uU][pP][gG]      binary
+*.[bB][iI][nN]      binary
+*.[dD][uU][pP]      binary
+
+# Certificates
+*.pem               text eol=crlf
+
+# Documents
+*.[dD][oO][cC]      diff=astextplain
+*.[dD][oO][cC][xX]  diff=astextplain
+*.[dD][oO][tT]      diff=astextplain
+*.[pP][dD][fF]      diff=astextplain
+*.[rR][tT][fF]      diff=astextplain
+*.[pP][dD][fF]      diff=astextplain
+*.[mM][dD]          text diff=markdown
+*.[mM][dD][xX]      text diff=markdown
+*.[aA][dD][oO][cC]  text
+*.[cC][sS][vV]      text eol=crlf
+*.[tT][sS][vV]      text
+*.[tT][xX][tT]      text
+
+# Graphics
+*.[pP][nN][gG]      binary
+*.[jJ][pP][gG]      binary
+*.[jJ][pP][eE][gG]  binary
+*.[gG][iI][fF]      binary
+*.[tT][iI][fF]      binary
+*.[tT][iI][fF][fF]  binary
+*.[iI][cC][oO]      binary
+*.[sS][vV][gG]      binary
+
+# Windows Scripts
+*.bat               text eol=crlf
+*.cmd               text eol=crlf
+*.ps1               text eol=crlf
+
+# Web
+*.css               text eol=lf diff=css
+*.htm               text eol=lf diff=html
+*.html              text eol=lf diff=html
+
+# Archives
+*.7z                binary
+*.gz                binary
+*.tar               binary
+*.tgz               binary
+*.zip               binary
+
+# Export Ignores
+.gitattributes      export-ignore
+.gitignore          export-ignore
+.gitkeep            export-ignore