# NOTE: one can debug these rules with the following commands:
#
# $ git clean -ffdx
# $ find . -not -path './.git/*' | git check-ignore --stdin --no-index
#
# The first command will delete all files that are ignored by Git (be warned!).
# The second command will print all files that are checked in, but _would be_
# ignored under the rules in this file. Such files should either be explicitly
# added to the exclusions at the bottom of this file, or the rule excluding them
# should be refined.

################################################################################
## Exclude files without extensions

*
!*.*
!*/

################################################################################
## Halide-specific exclusions

# Images only allowed in apps and directories named "images"
*.png
!apps/**/*.png
!**/images/**/*.png

# Pre-trained weights only allowed in autoscheduler directories
*.weights
!src/autoschedulers/**/*.weights

################################################################################
## Halide-specific build artifacts

# Apps
apps/*/*.def
apps/*/*.ptx
apps/*/*.sass
apps/*/*out*.png
apps/*/filter
apps/*/passes.txt
apps/HelloAndroidGL/jni/halide_gl_filter.h

# Autoschedulers
**/src/autoschedulers/adams2019/baseline.cpp
**/src/autoschedulers/adams2019/cost_model.h
**/src/autoschedulers/adams2019/demo.h
**/src/autoschedulers/adams2019/included_schedule_file.h
**/src/autoschedulers/adams2019/train_cost_model.h
**/src/autoschedulers/li2018/demo_gradient.h

# CMake configuration
Halide-*-deps.cmake

# Distribution headers
**/include/Halide*.h
**/include/wasm-rt*.h

# Generator executables
*.generator

# Generator outputs
*.bc
*.featurization
*.halide_compiler_log
*.halide_generated.cpp
*.ll
*.py.cpp
*.pytorch.h
*.registration.cpp
*.s
*.schedule.h
*.stmt
*.stmt.html
*.stub.h

# Linker scripts
py_*.ldscript*

# Runtime modules
_initmod*.cpp

# Tests
**/python_bindings/correctness/generators/*.h
**/test/generator/*.h
**/test/generator/external_code_extern_bitcode_32.cpp
**/test/generator/external_code_extern_bitcode_64.cpp
**/test/generator/external_code_extern_cpp_source.cpp
compile_log.txt
stderr.txt
stdout.txt

# Tutorials
**/tutorial/auto_schedule_false.h
**/tutorial/auto_schedule_true.h
**/tutorial/brighten_either.h
**/tutorial/brighten_interleaved.h
**/tutorial/brighten_planar.h
**/tutorial/brighten_specialized.h
**/tutorial/lesson_10_halide.h
**/tutorial/my_first_generator_win32.h
**/tutorial/my_first_generator.h
**/tutorial/my_second_generator_1.h
**/tutorial/my_second_generator_2.h
**/tutorial/my_second_generator_3.h

# Tutorial images that were copied to the install tree
**/tutorial/images/
!tutorial/images/

################################################################################
## Common build artifacts

# Directories
bin/
distrib/
lib/
lib64/
share/

# Binaries
*.a
*.cubin
*.dll
*.dylib
*.exe
*.lib
*.o
*.obj
*.so
*.so.*
a.out

# Compiler intermediates / debugging info
*.[ip]db
*.[pg]ch
*.d
*.dSYM

################################################################################
## Temporary and swap files

temp/
tmp/

.*.swp
.\#*
.DS_Store
*.log
*.tmp
*.txt.user*
*~
\#*\#

################################################################################
## Python

# Common virtual environment directory names
.venv/
venv/

# Python binary caches
__pycache__
*.py[cod]

################################################################################
## CMake

# User-specific configuration files
CMakeUserPresets.json

# Common build directory names
build*/
cmake[-_]build*/

# Generated config files
*-config-version.cmake
*-config.cmake
*Config.cmake
*ConfigVersion.cmake

# Build directory contents
_deps/
.cmake/
cmake_install.cmake
CMakeCache.txt
CMakeFiles/
compile_commands.json
CPack*.cmake
CTest*.cmake
CTest*.txt
install_manifest.txt

# Ninja files
*.ninja*

################################################################################
## IDE directories and metadata

# Visual Studio
.vs/
out/

CMakeSettings.json

# XCode
*.xcworkspacedata
tools/objc/*.mobileprovision
tools/objc/BUILD
xcuserdata

# CLion
.idea/

# VSCode
.vscode/

# TextMate
.tm_properties

# Sublime Text
.tags
.tags_sorted_by_file
*.sublime-*

# Vim
.clang_complete

# Emacs
tags
TAGS

################################################################################
## Halide-specific rule overrides

# Allow particular extension-less files
!gradlew
!Makefile
!packaging/ubuntu/changelog
!packaging/ubuntu/copyright
!packaging/ubuntu/triggers

# Allow XCode PCHs in the HelloiOS app
!apps/HelloiOS/**/*-Prefix.pch

# Allow the runtime to have handwritten LLVM modules
!src/runtime/*.ll

# Allow precompiled Nvidia bitcode
!src/runtime/nvidia_libdevice_bitcode/*.bc

# Anything goes in the hexagon_remote binaries
!src/runtime/hexagon_remote/**/*

# TODO: should this be checked in?
!src/autoschedulers/adams2019/included_schedule_file.schedule.h

# TODO: these should become .cmake.in
!packaging/common/HalideConfig.cmake
!packaging/common/HalideHelpersConfig.cmake