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|
# -*- coding: utf-8 -*- #
# frozen_string_literal: true
module Rouge
module Lexers
class CMake < RegexLexer
title 'CMake'
desc 'The cross-platform, open-source build system'
tag 'cmake'
filenames 'CMakeLists.txt', '*.cmake'
mimetypes 'text/x-cmake'
SPACE = '[ \t]'
BRACKET_OPEN = '\[=*\['
STATES_MAP = {
:root => Text,
:bracket_string => Str::Double,
:quoted_argument => Str::Double,
:bracket_comment => Comment::Multiline,
:variable_reference => Name::Variable,
}
BUILTIN_COMMANDS = Set.new %w[
add_compile_definitions
add_compile_options
add_custom_command
add_custom_target
add_definitions
add_dependencies
add_executable
add_library
add_link_options
add_subdirectory
add_test
aux_source_directory
break
build_command
build_name
cmake_host_system_information
cmake_language
cmake_minimum_required
cmake_parse_arguments
cmake_policy
configure_file
create_test_sourcelist
define_property
else
elseif
enable_language
enable_testing
endforeach
endfunction
endif
endmacro
endwhile
exec_program
execute_process
export
export_library_dependencies
file
find_file
find_library
find_package
find_path
find_program
fltk_wrap_ui
foreach
function
get_cmake_property
get_directory_property
get_filename_component
get_property
get_source_file_property
get_target_property
get_test_property
if
include
include_directories
include_external_msproject
include_guard
include_regular_expression
install
install_files
install_programs
install_targets
link_directories
link_libraries
list
load_cache
load_command
macro
make_directory
mark_as_advanced
math
message
option
output_required_files
project
qt_wrap_cpp
qt_wrap_ui
remove
remove_definitions
return
separate_arguments
set
set_directory_properties
set_property
set_source_files_properties
set_target_properties
set_tests_properties
site_name
source_group
string
subdir_depends
subdirs
target_compile_definitions
target_compile_features
target_compile_options
target_include_directories
target_link_directories
target_link_libraries
target_link_options
target_precompile_headers
target_sources
try_compile
try_run
unset
use_mangled_mesa
utility_source
variable_requires
variable_watch
while
write_file
]
state :default do
rule %r/\r\n?|\n/ do
token STATES_MAP[state.name.to_sym]
end
rule %r/./ do
token STATES_MAP[state.name.to_sym]
end
end
state :variable_interpolation do
rule %r/\$\{/ do
token Str::Interpol
push :variable_reference
end
end
state :bracket_close do
rule %r/\]=*\]/ do |m|
token STATES_MAP[state.name.to_sym]
goto :root if m[0].length == @bracket_len
end
end
state :root do
mixin :variable_interpolation
rule %r/#{SPACE}/, Text
rule %r/[()]/, Punctuation
rule %r/##{BRACKET_OPEN}/ do |m|
token Comment::Multiline
@bracket_len = m[0].length - 1 # decount '#'
goto :bracket_comment
end
rule %r/#{BRACKET_OPEN}/ do |m|
token Str::Double
@bracket_len = m[0].length
goto :bracket_string
end
rule %r/\\"/, Text
rule %r/"/, Str::Double, :quoted_argument
rule %r/([A-Za-z_][A-Za-z0-9_]*)(#{SPACE}*)(\()/ do |m|
groups BUILTIN_COMMANDS.include?(m[1]) ? Name::Builtin : Name::Function, Text, Punctuation
end
rule %r/#.*/, Comment::Single
mixin :default
end
state :bracket_string do
mixin :bracket_close
mixin :variable_interpolation
mixin :default
end
state :bracket_comment do
mixin :bracket_close
mixin :default
end
state :variable_reference do
mixin :variable_interpolation
rule %r/}/, Str::Interpol, :pop!
mixin :default
end
state :quoted_argument do
mixin :variable_interpolation
rule %r/"/, Str::Double, :root
rule %r/\\[()#" \\$@^trn;]/, Str::Escape
mixin :default
end
end
end
end
|
