update git attributes

Author: Sean Lu

.gitattributes

@@ -1,132 +1,27 @@
-#https://gist.githubusercontent.com/nemotoo/b8a1c3a0f1225bb9231979f389fd4f3f/raw/dc3e8cab80fc62d1c60db70c761b1ffa636aa796/.gitattributes
-#grafted from https://hextantstudios.com/unity-gitattributes/
-# Macro for Unity YAML-based asset files.
-[attr]unityyaml -text merge=unityyamlmerge diff
-# Macro for all binary files that should use Git LFS.
-[attr]lfs -text filter=lfs diff=lfs merge=lfs
-# Default to auto-normalized line endings.
+# Set the default behavior, in case people don't have core.autocrlf set.
 * text=auto
-# Code
-*.cs text diff=csharp
-# Unity Text Assets
-*.meta unityyaml
-*.unity unityyaml
-*.asset unityyaml
-*.prefab unityyaml
-*.mat unityyaml
-#asink: anim files can get large
-*.anim unityyaml lfs 
-*.controller unityyaml
-*.overrideController unityyaml
-*.physicMaterial unityyaml
-*.physicsMaterial2D unityyaml
-*.playable unityyaml
-*.mask unityyaml
-*.brush unityyaml
-*.flare unityyaml
-*.fontsettings unityyaml
-*.guiskin unityyaml
-*.giparams unityyaml
-*.renderTexture unityyaml
-*.spriteatlas unityyaml
-*.terrainlayer unityyaml
-*.mixer unityyaml
-*.shadervariants unityyaml
-*.preset unityyaml
-*.asmdef -text diff
-# Unity Binary Assets
-*.cubemap lfs
-*.unitypackage lfs
-# Note: Unity terrain assets must have "-Terrain" suffix.
-*-[Tt]errain.asset -unityyaml lfs
-# Note: Unity navmesh assets must have "-NavMesh" suffix.
-*-[Nn]av[Mm]esh.asset -unityyaml lfs
-## git-lfs ##
-#Image
-*.jpg filter=lfs diff=lfs merge=lfs -text
-*.jpeg filter=lfs diff=lfs merge=lfs -text
-*.png filter=lfs diff=lfs merge=lfs -text
-*.gif filter=lfs diff=lfs merge=lfs -text
-*.psd filter=lfs diff=lfs merge=lfs -text
-*.ai filter=lfs diff=lfs merge=lfs -text
-#Audio
-*.mp3 filter=lfs diff=lfs merge=lfs -text
-*.wav filter=lfs diff=lfs merge=lfs -text
-*.ogg filter=lfs diff=lfs merge=lfs -text
-#Video
-*.mp4 filter=lfs diff=lfs merge=lfs -text
-*.mov filter=lfs diff=lfs merge=lfs -text
-#3D Object
-*.FBX filter=lfs diff=lfs merge=lfs -text
-*.fbx filter=lfs diff=lfs merge=lfs -text
-*.blend filter=lfs diff=lfs merge=lfs -text
-*.obj filter=lfs diff=lfs merge=lfs -text
-#ETC
-*.a filter=lfs diff=lfs merge=lfs -text
-*.exr filter=lfs diff=lfs merge=lfs -text
-*.tga filter=lfs diff=lfs merge=lfs -text
-*.pdf filter=lfs diff=lfs merge=lfs -text
-*.zip filter=lfs diff=lfs merge=lfs -text
-*.dll filter=lfs diff=lfs merge=lfs -text
-*.unitypackage filter=lfs diff=lfs merge=lfs -text
-*.aif filter=lfs diff=lfs merge=lfs -text
-*.ttf filter=lfs diff=lfs merge=lfs -text
-*.rns filter=lfs diff=lfs merge=lfs -text
-*.reason filter=lfs diff=lfs merge=lfs -text
-*.lxo filter=lfs diff=lfs merge=lfs -text
-*.tgz filter=lfs diff=lfs merge=lfs -text
-
-*.aar filter=lfs diff=lfs merge=lfs -text
-*.lighting filter=lfs diff=lfs merge=lfs -text
 
-#/LocalPackages (tests_withnewpackage)
-#$ find . -type f | sed -e 's/.*\.//' | sed -e 's/.*\///' | sort -u
+## Unity ##
 
-#$ find ./* -type f | sed -e 's/.*\.//' | sed -e 's/.*\///' | sort -u
-#LICENSE
-#LICENSE_WaveSDKNativeBinary
-#aar
-#anim
-#apk
-#asmdef
-#asset
-#bat
-#controller
-#cs
-#default
-#dll
-#docx
-#dummy
-#exe
-#exr
-#fbx
-#gitignored
-#ini
-#inputactions
-#json
-#lighting
-#mat
-#md
-#meta
-#mtl
-#obj
-#physicMaterial
-#png
-#prefab
-#preset
-#renderTexture
-#setting
-#shader
-#so
-#tm1
-#tmp
-#txt
-#unity
-#unitypackage
-#wav
-#xml
+*.txt text
+*.cs diff=csharp text
+*.cginc text
+*.shader text
 
+*.mat merge=unityyamlmerge eol=lf
+*.anim merge=unityyamlmerge eol=lf
+*.unity merge=unityyamlmerge eol=lf
+*.prefab merge=unityyamlmerge eol=lf
+*.physicsMaterial2D merge=unityyamlmerge eol=lf
+*.physicsMaterial merge=unityyamlmerge eol=lf
+*.physicMaterial merge=unityyamlmerge eol=lf
+*.asset merge=unityyamlmerge eol=lf
+*.meta merge=unityyamlmerge eol=lf
+*.controller merge=unityyamlmerge eol=lf
+*.flare merge=unityyamlmerge eol=lf
 
-*.hdr filter=lfs diff=lfs merge=lfs -text
-*.lighting filter=lfs diff=lfs merge=lfs -text
-*.so filter=lfs diff=lfs merge=lfs -text
+#3D Object
+*.FBX -text
+*.fbx -text
+*.blend -text
+*.obj -text