global !p
def complete(t, opts):
	if t:
		opts = [m[len(t):] for m in opts if m.startswith(t)]
	if len(opts) == 1:
		return opts[0]
	elif len(opts) == 0:
		return ""
	return '|'.join(opts)
endglobal

snippet add_compile_options
add_compile_options($1)
endsnippet

snippet add_custom_command "output"
add_custom_command(OUTPUT ${1:outputs}
	COMMAND ${2:command}${3:
	COMMAND ${4:command}}${5:
	MAIN_DEPENDENCY ${6:depend}}${7:
	DEPENDS ${8:depends}}${9:
	IMPLICIT_DEPENDS ${10:lang} ${11:depend}}${12:
	WORKING_DIRECTORY ${13:dir}}${14:
	COMMENT "${15:comment}"}${16: VERBATIM}${17: APPEND})
endsnippet
snippet add_custom_command "target"
add_custom_command(TARGET ${1:target} $2`!p snip.rv=complete(t[2], ['PRE_BUILD', 'PRE_LINK', 'POST_BUILD'])`
	COMMAND ${3:command}${4:
	COMMAND ${5:command}}${6:
	WORKING_DIRECTORY ${7:directory}}${8:
	COMMENT "${9:comment}"}${10: VERBATIM})
endsnippet

snippet add_custom_target
add_custom_target(${1:target} ${2:ALL}
	${3:command}${4:
	COMMAND ${5:command}}${6:
	DEPENDS ${7:depends}}${8:
	WORKING_DIRECTORY ${9:directory}}${10:
	COMMENT "${11:comment}"}${12: VERBATIM}${13:
	SOURCES ${14:sources}})
endsnippet

snippet add_definitions
add_definitions(-D${1:MACRO}$2)
endsnippet

snippet add_dependencies
add_dependencies(${1:target} ${2:dependencies})
endsnippet

snippet add_executable
add_executable(${1:target}${2: WIN32}${3: MACOSX_BUNDLE}${4:
	EXCLUDE_FROM_ALL}
	${0:sources})
endsnippet

snippet add_library
add_library(${1:target} $2`!p snip.rv=complete(t[2], ['STATIC', 'SHARED', 'MODULE'])`${4:
	EXCLUDE_FROM_ALL}
	${0:sources})
endsnippet

snippet add_subdirectory
add_subdirectory(${1:source_dir} ${2:binary_dir}${3: EXCLUDE_FROM_ALL})
endsnippet

snippet add_test
add_test(NAME ${1:name}
	COMMAND ${2:command}${3:
	CONFIGURATIONS ${4:config}}${5:
	WORKING_DIRECTORY ${6:directory}})
endsnippet

snippet aux_source_directory
aux_source_directory(${1:directory} ${2:variable})
endsnippet

snippet break
break()
endsnippet

snippet build_command
build_command(${1:variable}${2:
	CONFIGURATION ${3:config}}${4:
	TARGET ${6:target}})
endsnippet

snippet cmake_host_system_information
cmake_host_system_information(RESULT ${1:variable} QUERY $2`!p snip.rv=complete(t[2], ['NUMBER_OF_LOGICAL_CORES', 'NUMBER_OF_PHYSICAL_CORES', 'HOSTNAME', 'FQDN', 'TOTAL_VIRTUAL_MEMORY', 'AVAILABLE_VIRTUAL_MEMORY', 'TOTAL_PHYSICAL_MEMORY', 'AVAILABLE_PHYSICAL_MEMORY'])`)
endsnippet

snippet cmake_minimum_required
cmake_minimum_required(VERSION ${1:version}${2: FATAL_ERROR})
endsnippet

snippet cmake_policy "version"
cmake_policy(VERSION ${1:version})
endsnippet
snippet cmake_policy "set"
cmake_policy(SET CMP${1:0000} $2`!p snip.rv=complete(t[2], ['OLD', 'NEW'])`)
endsnippet
snippet cmake_policy "get"
cmake_policy(GET CMP${1:0000} ${2:variable})
endsnippet
snippet cmake_policy "push/pop"
cmake_policy($1`!p snip.rv=complete(t[1], ['PUSH', 'POP'])`)
endsnippet

snippet configure_file
configure_file(${1:input} ${2:output}${3: COPYONLY}${4: ESCAPE_QUOTES}${5: @ONLY}${6: NEWLINE_STYLE $7`!p snip.rv=complete(t[7], ['UNIX','DOS','WIN32','LF','CRLF'])`})
endsnippet

snippet create_test_sourcelist
create_test_sourcelist(
	${1:sourceListName}
	${2:driverName}
	${3:tests}
	EXTRA_INCLUDE ${4:include}
	FUNCTION ${5:function})
endsnippet

snippet define_property
define_property($1`!p snip.rv=complete(t[1], ['GLOBAL','DIRECTORY','TARGET','SOURCE','TEST','VARIABLE','CACHED_VARIABLE'])`
	PROPERTY ${2:name}${3: INHERITED}
	BRIEF_DOCS ${4:brief-docs}
	FULL_DOCS ${5:full-docs})
endsnippet

snippet elseif
elseif(${1:condition})
	$0
endsnippet

snippet enable_language
enable_language($1`!p snip.rv=complete(t[1], ['C', 'CXX', 'FORTRAN'])`${2: OPTIONAL})
endsnippet

snippet enable_testing
enable_testing()
endsnippet

snippet execute_process
execute_process(
	COMMAND ${1:commands}${2:
	WORKING_DIRECTORY ${3:directory}}${4:
	TIMEOUT ${5:seconds}}${6:
	RESULT_VARIABLE ${7:variable}}${8:
	OUTPUT_VARIABLE ${9:variable}}${10:
	ERROR_VARIABLE ${11:variable}}${12:
	INPUT_FILE ${13:file}}${14:
	OUTPUT_FILE ${15:file}}${16:
	ERROR_FILE ${17:file}}${18:
	OUTPUT_QUIET}${19:
	ERROR_QUIET}${20:
	OUTPUT_STRIP_TRAILING_WHITESPACE}${21:
	ERROR_STRIP_TRAILING_WHITESPACE})
endsnippet

snippet export
export(EXPORT ${1:export-name}${2: NAMESPACE ${3:namespace}}${4: FILE ${5:filename}})
endsnippet

snippet file "write"
file(WRITE ${1:filename} "${2:message to write}")
endsnippet
snippet file "append"
file(APPEND ${1:filename} "${2:message to write}")
endsnippet
snippet file "read"
file(READ ${1:filename} ${2:variable}${3: LIMIT ${4:numBytes}}${5: OFFSET ${6:offset}}${7: HEX})
endsnippet
snippet file "hash"
file($1`!p snip.rv=complete(t[1], ['MD5','SHA1','SHA224','SHA256','SHA384','SHA512'])` ${2:filename} ${3:variable})
endsnippet
snippet file "strings"
file(STRINGS ${1:filename} ${2:variable}${3: LIMIT_COUNT ${4:number}}${5:
	${6:LIMIT_INPUT ${7:numBytes}}${8: LIMIT_OUTPUT ${9:numBytes}}}${10:
	${11:LENGTH_MINIMUM ${12:numBytes}}${13: LENGTH_MAXIMUM ${14:numBytes}}}${15:
	NEWLINE_CONSUME}${16:
	REGEX "${17:regex}"}${18:
	NO_HEX_CONVERSION})
endsnippet
snippet file "glob"
file(GLOB ${1:variable}${2: RELATIVE ${3:path}}${4: ${5:globbing expressions}})
endsnippet
snippet file "glob recursive"
le(GLOB_RECURSE ${1:variable}${2: RELATIVE ${3:path}}${4:
	FOLLOW_SYMLINKS}${5: ${6:globbing expressions}})
endsnippet
snippet file "rename"
file(RENAME ${1:oldname} ${2:newname})
endsnippet
snippet REMOVE "remove"
file(REMOVE ${1:files})
endsnippet
snippet file "remove recursive"
file(REMOVE_RECURSE ${1:files})
endsnippet
snippet file "make directory"
file(MAKE_DIRECTORY ${1:directories})
endsnippet
snippet file "relative path"
file(RELATIVE_PATH ${1:variable} ${2:directory} ${3:file})
endsnippet
snippet file "to cmake path"
file(TO_CMAKE_PATH ${1:path} ${2:result})
endsnippet
snippet file "to native path"
file(TO_NATIVE_PATH ${1:path} ${2:result})
endsnippet
snippet file "download"
file(DOWNLOAD ${1:url} ${2:file}${3:
	INACTIVITY_TIMEOUT ${4:timeout}}${5:
	TIMEOUT ${6:timeout}}${7:
	STATUS ${8:status}}${9:
	LOG ${10:log}}${11:
	SHOW_PROGRESS}${12:
	EXPECTED_HASH ALGO=${13:value}}${14:
	EXPECTED_MD5 ${15:sum}}${16:
	TLS_VERIFY $17`!p snip.rv=complete(t[17], ['on', 'off'])`}${18:
	TLS_CAINFO ${19:file}})
endsnippet
snippet file "upload"
file(UPLOAD ${1:filename} ${2:url}${3:
	INACTIVITY_TIMEOUT ${4:timeout}}${5:
	TIMEOUT ${6:timeout}}${7:
	STATUS ${8:status}}${9:
	LOG ${10:log}}${11:
	SHOW_PROGRESS})
endsnippet
snippet file "timestamp"
file(TIMESTAMP ${1:filename} ${2:variable}${3: ${4:format string}}${5: ${6:UTC}})
endsnippet
snippet file "generate output"
file(GENERATE OUTPUT ${1:output_file}
	$2`!p snip.rv=complete(t[2], ['INPUT', 'CONTENT'])` ${3:input}${4:
	CONDITION ${5:expression}})
endsnippet

snippet find_file "shorthand"
find_file(${1:variable} ${2:paths})
endsnippet
snippet find_file "general"
find_file(${1:variable}
	NAMES ${2:names}${3:
	HINTS ${4:paths}${5: ENV ${6:variable}}}${7:
	PATHS ${8:paths}${9: ENV ${10:variable}}}${11:
	PATH_SUFFIXES ${12:suffixes}}${13:
	DOC "${14:doc string}"}${15:${16:
	NO_DEFAULT_PATH}${17:
	NO_CMAKE_ENVIRONMENT_PATH}${18:
	NO_CMAKE_PATH}${19:
	NO_SYSTEM_ENVIRONMENT_PATH}${20:
	NO_CMAKE_SYSTEM_PATH}${21:
	$22`!p snip.rv=complete(t[22], ['CMAKE_FIND_ROOT_PATH_BOTH', 'ONLY_CMAKE_FIND_ROOT_PATH', 'NO_CMAKE_FIND_ROOT_PATH'])`}})
endsnippet

# TODO: find_package

snippet find_path "shorthand"
find_path(${1:variable} ${1:names})
endsnippet

snippet find_path "general"
find_path(${1:variable}
	NAMES ${2:names}${3:
	HINTS ${4:paths}${5: ENV ${6:variable}}}${7:
	PATHS ${8:paths}${9: ENV ${10:variable}}}${11:
	PATH_SUFFIXES ${12:suffixes}}${13:
	DOC "${14:doc string}"}${15:${16:
	NO_DEFAULT_PATH}${17:
	NO_CMAKE_ENVIRONMENT_PATH}${18:
	NO_CMAKE_PATH}${19:
	NO_SYSTEM_ENVIRONMENT_PATH}${20:
	NO_CMAKE_SYSTEM_PATH}${21:
	$22`!p snip.rv=complete(t[22], ['CMAKE_FIND_ROOT_PATH_BOTH', 'ONLY_CMAKE_FIND_ROOT_PATH', 'NO_CMAKE_FIND_ROOT_PATH'])`}})
endsnippet

snippet find_program "shorthand"
find_program(${1:variable} ${2:name}${3: ${4:paths}})
endsnippet
snippet find_program "general"
find_program(${1:variable}
	NAMES ${2:names}${3:
	HINTS ${4:paths}${5: ENV ${6:variable}}}${7:
	PATHS ${8:paths}${9: ENV ${10:variable}}}${11:
	PATH_SUFFIXES ${12:suffixes}}${13:
	DOC "${14:doc string}"}${15:${16:
	NO_DEFAULT_PATH}${17:
	NO_CMAKE_ENVIRONMENT_PATH}${18:
	NO_CMAKE_PATH}${19:
	NO_SYSTEM_ENVIRONMENT_PATH}${20:
	NO_CMAKE_SYSTEM_PATH}${21:
	$22`!p snip.rv=complete(t[22], ['CMAKE_FIND_ROOT_PATH_BOTH', 'ONLY_CMAKE_FIND_ROOT_PATH', 'NO_CMAKE_FIND_ROOT_PATH'])`}})
endsnippet

snippet fltk_wrap_ui
fltk_wrap_ui(${1:resulting_library_name} ${2:sources})
endsnippet

snippet foreach
foreach(${1:item} \$\{${2:list}\})
	$0
endforeach()
endsnippet

snippet function
function(${1:name} ${2:arguments})
	$0
endfunction()
endsnippet

# TODO: get_cmake_property()
# TODO: get_directory_property()
# TODO: get_filename_property()

global !p
PROPERTY_OPTIONS=['SET', 'DEFINED', 'BRIEF_DOCS', 'FULL_DOCS']
endglobal
snippet get_property "global"
get_property(${1:variable} GLOBAL PROPERTY ${2:name} $3`!p snip.rv=complete(t[3], PROPERTY_OPTIONS)`)
endsnippet
snippet get_property "directory"
get_property(${1:variable} DIRECTORY ${2:directory} PROPERTY ${3:name} $4`!p snip.rv=complete(t[4], PROPERTY_OPTIONS)`)
endsnippet
snippet get_property "target"
get_property(${1:variable} TARGET ${2:target} PROPERTY ${3:name} $4`!p snip.rv=complete(t[4], PROPERTY_OPTIONS)`)
endsnippet
snippet get_property "source"
get_property(${1:variable} SOURCE ${2:source} PROPERTY ${3:name} $4`!p snip.rv=complete(t[4], PROPERTY_OPTIONS)`)
endsnippet
snippet get_property "cache"
get_property(${1:variable} CACHE ${2:entry} PROPERTY ${3:name} $4`!p snip.rv=complete(t[4], PROPERTY_OPTIONS)`)
endsnippet
snippet get_property "cache"
get_property(${1:variable} VARIABLE PROPERTY ${2:name} $3`!p snip.rv=complete(t[4], PROPERTY_OPTIONS)`)
endsnippet

# TODO: get_source_file_property()
# TODO: get_target_property()
# TODO: get_test_property()

snippet if
if(${1:condition})
	$0
endif()
endsnippet

snippet include_directories
include_directories(${1:SYSTEM }$3)
endsnippet

snippet include_external_msproject "include_external_msproject"
include_external_msproject(${1:projectname} ${2:location}${3:
	TYPE ${4:projectTypeGUID}}${5:
	GUID ${6:projectGUID}}${7:
	PLATFORM ${8:platformName}}
	${9:dependencies})
endsnippet

snippet include_regular_expression "include_regular_expression"
include_regular_expression(${1:regex_match}${2: ${3:regex_complain}})
endsnippet

snippet include
include(${1:file|module}${2: ${3:OPTIONAL}}${4: ${5:RESULT_VARIABLE} ${6:variable}}${7: NO_POLICY_SCOPE})
endsnippet

# TODO: install()

snippet link_directories
link_directories(${1:directories})
endsnippet

snippet list
list(APPEND ${1:list} ${2:elements})
endsnippet

snippet load_cache "prefix"
load_cache(${1:path_to_cache_file} READ_WITH_PREFIX ${2:prefix} ${3:entries})
endsnippet
snippet load_cache "internal"
load_cache(${1:path_to_cache_file}${2: EXCLUDE ${3:entries}}${4:
	INCLUDE_INTERNALS ${5:entries}})
endsnippet

snippet load_command
load_command(COMMAND_NAME ${1:locations})
endsnippet

snippet macro
macro(${1:name} ${2:arguments})
	$0
endmacro()
endsnippet

snippet mark_as_advanced
mark_as_advanced($1`!p snip.rv=complete(t[1], ['CLEAR', 'FORCE'])` ${2:variables})
endsnippet

snippet math
math(EXPR ${1:output} ${2:expression})
endsnippet

snippet message
message($1`!p snip.rv=complete(t[1], ['STATUS', 'WARNING', 'AUTHOR_WARNING', 'SEND_ERROR', 'FATAL_ERROR', 'DEPRECATION'])` "$2")
endsnippet

snippet option
option(${1:option} "${2:description}." $3`!p snip.rv=complete(t[3], ['ON', 'OFF'])`)
endsnippet

snippet project
project(${1:name}${2: VERSION ${4:version}}${5: LANGUAGES ${6:languages}})
endsnippet

snippet qt_wrap_cpp
qt_wrap_cpp(${1:resulting_library_name} ${2:destination_name}
	${3:source_lists})
endsnippet

snippet qt_wrap_ui
qt_wrap_ui(${1:resulting_library_name} ${2:header_destination_name}
	${3:sources_destination_name} ${4:source_lists})
endsnippet

snippet remove_definitions
remove_definitions(${1:definitions})
endsnippet

snippet return
return()
endsnippet

snippet separate_arguments
separate_arguments(${1:variable} $2`!p snip.rv=complete(t[2], ['UNIX_COMMAND', 'WINDOWS_COMMAND'])` "${3:arguments}")
endsnippet

snippet set_directory_properties
set_directory_properties(PROPERTIES ${1:property} ${2:value})
endsnippet

snippet set_property "global"
set_property(GLOBAL${1: ${2:APPEND}}${3: ${4:APPEND_STRING}}
	PROPERTY ${5:name}${6: ${7:values}})
endsnippet

snippet set_property "directory"
set_property(DIRECTORY ${1:directory}${2: ${3:APPEND}}${4: ${5:APPEND_STRING}}
	PROPERTY ${6:name}${7: ${8:values}})
endsnippet
snippet set_property "target"
set_property(TARGET ${1:targets}${2: ${3:APPEND}}${4: ${5:APPEND_STRING}}
	PROPERTY ${6:name}${7: ${8:values}})
endsnippet
snippet set_property "source"
set_property(SOURCE ${1:sources}${2: ${3:APPEND}}${4: ${5:APPEND_STRING}}
	PROPERTY ${6:name}${7: ${8:values}})
endsnippet
snippet set_property "test"
set_property(TEST ${1:tests}${2: ${3:APPEND}}${4: ${5:APPEND_STRING}}
	PROPERTY ${6:name}${7: ${8:values}})
endsnippet
snippet set_property "cache"
set_property(CACHE ${1:entries}${2: ${3:APPEND}}${4: ${5:APPEND_STRING}}
	PROPERTY ${6:name}${7: ${8:values}})
endsnippet

# TODO Add support for CACHE|PARENT_SCOPE options.
snippet set
set(${1:variable} ${2:value})
endsnippet

snippet set_source_files_properties
set_source_files_properties(${1:files}
	PROPERTIES ${property} ${value})
endsnippet

snippet set_target_properties
set_target_properties(${1:targets}
	PROPERTIES ${2:property} ${3:value})
endsnippet

snippet set_tests_properties
set_tests_properties(${1:tests}
	PROPERTIES ${2:property} ${3:value})
endsnippet

snippet site_name
site_name(${1:variable})
endsnippet

snippet source_group
source_group(${1:name}${2:
	FILES ${3:sources}}${4:
	REGULAR_EXPRESSION "${5:regex}"})
endsnippet

snippet string "regex match"
string(REGEX MATCH ${1:regex} ${2:output} ${3:inputs})
endsnippet
snippet string "regex match all"
string(REGEX MATCHALL ${1:regex} ${2:output} ${3:inputs})
endsnippet
snippet string "regex replace"
string(REGEX MATCHALL ${1:regex} ${2:replace} ${3:output} ${4:inputs})
endsnippet
snippet string "replace"
string(REPLACE ${1:match} ${2:replace} ${3:output} ${4:inputs})
endsnippet
snippet string "concatinate"
string(CONCAT ${1:output}${2: ${3:inputs}})
endsnippet
snippet string "hash"
string($1`!p snip.rv=complete(t[1], ['MD5', 'SHA1', 'SHA224', 'SHA256', 'SHA384', 'SHA512'])` ${2:output} ${3:input})
endsnippet
snippet string "compare equal"
string(COMPARE EQUAL ${1:string1} ${2:string2} ${3:output})
endsnippet
snippet string "compare not equal"
string(COMPARE NOTEQUAL ${1:string1} ${2:string2} ${3:output})
endsnippet
snippet string "compare less"
string(COMPARE LESS ${1:string1} ${2:string2} ${3:output})
endsnippet
snippet string "compare greater"
string(COMPARE GREATER ${1:string1} ${2:string2} ${3:output})
endsnippet
snippet string "ASCII"
string(ASCII ${1:number}${2: ${3:numbers}} ${4:output})
endsnippet
snippet string "configure"
string(CONFIGURE ${1:string} ${2:output}${3: @ONLY}${4: ESCAPE_QUOTES})
endsnippet
snippet string "to upper"
string(TOUPPER ${1:string} ${2:output})
endsnippet
snippet string "to lower"
string(TOLOWER ${1:string} ${2:output})
endsnippet
snippet string "length"
string(LENGTH ${1:string} ${2:output})
endsnippet
snippet string "sub string"
string(LENGTH ${1:string} ${2:begin} ${3:length} ${4:output})
endsnippet
snippet string "strip"
string(STRIP ${1:string} ${2:output})
endsnippet
snippet string "random"
string(RANDOM${1: LENGTH ${2:length}}${3: ALPHABET ${4:alphabet}}${5: RANDOM_SEED ${6:seed}} ${7:output})
endsnippet
snippet string "find"
string(FIND ${1:string} ${2:substring} ${3:output}${4: REVERSE})
endsnippet
snippet string "timestamp"
string(TIMESTAMP ${1:output}${2: ${3:format}}${4: UTC})
endsnippet
snippet string "make C identifier"
string(MAKE_C_IDENTIFIER ${1:input} ${2:output})
endsnippet

snippet target_compile_definitions
target_compile_definitions(${1:target}
	$2`!p snip.rv=complete(t[2], ['INTERFACE', 'PUBLIC', 'PRIVATE'])` ${4:definitions})
endsnippet

snippet target_compile_options
target_compile_options(${1:target}${2: BEFORE}
	$3`!p snip.rv=complete(t[3], ['INTERFACE', 'PUBLIC', 'PRIVATE'])` ${4:options})
endsnippet

snippet target_include_directories
target_include_directories(${1:target}${2: SYSTEM}${3: BEFORE}
	$4`!p snip.rv=complete(t[4], ['INTERFACE', 'PUBLIC', 'PRIVATE'])` ${5:includes})
endsnippet

snippet target_link_libraries
target_link_libraries(${1:target}
	$2`!p snip.rv=complete(t[2], ['PRIVATE', 'PUBLIC', 'INTERFACE'])` ${3:libraries})
endsnippet

snippet try_compile "cmake"
try_compile(${1:result} ${2:binary_dir} ${3:source_dir}
	${4:project_name}${5: ${6:target_name}}${7: CMAKE_FLAGS ${8:flags}}${9:
	OUTPUT_VARIABLE ${10:variable}})
endsnippet

snippet try_compile "raw"
try_compile(${1:result} ${2:binary_dir}${3: SOURCES} ${4:source_files}${5:
	CMAKE_FLAGS ${6:flags}}${7:
	COMPILE_DEFINITIONS ${8:flags}}${9:
	LINK_LIBRARIES ${10:libs}}${11:
	OUTPUT_VARIABLE ${12:output}}${13:
	COPY_FILE ${14:file_name} COPY_FILE_ERROR ${15:copy_result}})
endsnippet

snippet try_run
try_run(${1:run_result} ${2:compile_result}
	${3:binary_dir} ${4:source_file}${5: CMAKE_FLAGS ${6:flags}}${7:
	COMPILE_DEFINITIONS ${8:flags}}${9:
	COMPILE_OUTPUT_VARIABLE ${10:compile_output}}${11:
	RUN_OUTPUT_VARIABLE ${12:run_output}}${13:
	OUTPUT_VARIABLE ${14:output}}${15:
	ARGS ${16:arguments}})
endsnippet

snippet unset
unset(${1:variable}${2: $3`!p snip.rv=complete(t[3], ['CACHE', 'PARENT_SCOPE'])`})
endsnippet

snippet variable_watch
variable_watch(${1:variable}${2: ${3:command}})
endsnippet

snippet while
while(${1:condition})
	$0
endwhile()
endsnippet