Initial commit

.github/ISSUE_TEMPLATE.md

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+<!--- Provide a general summary of the issue in the Title above. -->
+
+## Expected Behavior
+<!--- If you're describing a bug, tell us what should happen. -->
+<!--- If you're suggesting a change/improvement, tell us how it should work. -->
+
+## Current Behavior
+<!--- If describing a bug, tell us what happens instead of the expected behavior. -->
+<!--- If suggesting a change/improvement, explain the difference from current behavior. -->
+
+## Possible Solution
+<!--- Not obligatory, but suggest a fix/reason for the bug, -->
+<!--- or ideas how to implement the addition or change. -->
+
+## Steps to Reproduce (for bugs)
+<!--- Please provide an unambiguous set of steps to reproduce this bug. -->
+<!--- Include code to reproduce. -->
+1.
+2.
+3.
+4.
+
+## Context
+<!--- How has this issue affected you? What are you trying to accomplish? -->
+<!--- Providing context helps us come up with a solution that is most useful in the real world. -->
+
+## Your Environment
+<!--- Include as many relevant details about the environment you experienced the bug in. -->
+* RobotJS version:
+* Node.js version:
+* npm version:
+* Operating System:

.gitignore

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+build/
+node_modules/
+prebuilds/
+.idea
+.vscode

.travis.yml

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+sudo: false
+language: node_js
+node_js:
+  - "10"
+  - "11"
+  - "12"
+
+os:
+  - linux
+  - osx
+
+cache:
+  directories:
+    - node_modules
+
+git:
+  depth: 5
+
+addons:
+  apt:
+    sources:
+      - ubuntu-toolchain-r-test
+    packages:
+      - libx11-dev
+      - zlib1g-dev
+      - libpng12-dev
+      - libxtst-dev
+      - g++-4.8
+      - gcc-4.8
+
+before_install:
+  # print versions
+  - node --version
+  - npm --version
+
+  # use g++-4.8 on Linux
+  - if [[ $TRAVIS_OS_NAME == "linux" ]]; then export CXX=g++-4.8; fi
+
+# before_script:
+  # Start xvfb
+  # - if [[ $TRAVIS_OS_NAME == "linux" ]]; then export DISPLAY=:99.0; fi
+  # - if [[ $TRAVIS_OS_NAME == "linux" ]]; then sh -e /etc/init.d/xvfb start; fi
+
+install:
+  - npm install
+
+script:
+  - npm run build:release
+
+# after_success:
+  # - if [[ $TRAVIS_TAG != "" ]]; then npm run prebuild -- -u $GITHUB_TOKEN; fi

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.5)
+set(CMAKE_CXX_STANDARD 17)
+
+project(libnut)
+
+# Source
+set(SOURCE_FILES "src/libnut.cc" "src/deadbeef_rand.c" "src/mouse.c" "src/keypress.c" "src/keycode.c" "src/screen.c" "src/screengrab.c" "src/snprintf.c" "src/MMBitmap.c")
+if (LINUX)
+    set(SOURCE_FILES "${SOURCE_FILES}" "src/xdisplay.c")
+endif()
+add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES})
+
+# Includes
+include_directories("${CMAKE_SOURCE_DIR}/src/include")
+
+set(LIBS "")
+set(INCLUDES "")
+
+# External libs
+if (APPLE)
+    message(STATUS "macOS build")
+    set(LIBS "${LIBS}" "-framework ApplicationServices")
+    set(LIBS "${LIBS}" "-framework Carbon")
+    set(LIBS "${LIBS}" "-framework CoreFoundation")
+    set(LIBS "${LIBS}" "-framework OpenGL")
+elseif (WIN32)
+    message(STATUS "Windows build")
+elseif (LINUX)
+    message(STATUS "Linux build")
+    set(LIBS "${LIBS}" "-lpng")
+    set(LIBS "${LIBS}" "-lz")
+    set(LIBS "${LIBS}" "-lX11")
+    set(LIBS "${LIBS}" "-lXtst")
+endif()
+
+set(CMAKE_C_FLAGS "-Wall -Wparentheses -Winline -Wbad-function-cast -Wdisabled-optimization")
+set(CMAKE_C_FLAGS_RELEASE "-O3")
+if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+    message(STATUS "No MSVC compiler in use, adding compile flags -Wextra")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wextra")
+endif()
+
+# add_compile_definitions(NAPI_CPP_EXCEPTIONS)
+
+# cmake-js
+set(INCLUDES ${INCLUDES} ${CMAKE_JS_INC})
+set(LIBS ${LIBS} ${CMAKE_JS_LIB})
+message(STATUS "Libs: ${LIBS}")
+
+# N-API
+# target_include_directories(${PROJECT_NAME} PRIVATE "${CMAKE_SOURCE_DIR}/node_modules/node-addon-api")
+
+# Change suffix to *.node
+set_target_properties(${PROJECT_NAME} PROPERTIES PREFIX "" SUFFIX ".node")
+
+# BUILD
+target_include_directories(${PROJECT_NAME} PRIVATE ${INCLUDES})
+target_link_libraries(${PROJECT_NAME} ${LIBS})

README.md

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+## Disclaimer
+
+This project if based on [octaImage/robotjs](https://github.com/octalmage/robotjs) and is used internally at [nut-tree/nut.js](https://github.com/nut-tree/nut.js).
+
+## Building
+
+Please ensure you have the required dependencies before installing:
+
+* Windows
+  * windows-build-tools npm package (`npm install --global --production windows-build-tools` from an elevated PowerShell or CMD.exe)
+* Mac
+  * Xcode Command Line Tools.
+* Linux
+  * cmake
+  * A C/C++ compiler like GCC.
+  * libxtst-dev and libpng++-dev (`sudo apt-get install libxtst-dev libpng++-dev`).
+
+### Release build
+
+```
+npm install
+npm run build:release
+```
+
+Installation and build on Windows
+
+```
+npm install
+npm run build:release:win
+```
+
+### Debug build
+
+```
+npm install
+npm run build:debug
+```
+
+Installation and build on Windows
+
+```
+npm install
+npm run build:debug:win
+```

appveyor.yml

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+# http://www.appveyor.com/docs/appveyor-yml
+
+environment:
+  matrix:
+  # node.js
+    - nodejs_version: 10
+    - nodejs_version: 11
+    - nodejs_version: 12
+
+cache:
+  - node_modules
+
+clone_depth: 5
+
+platform:
+  - x86
+  - x64
+
+# Install scripts. (runs after repo cloning)
+install:
+  - ps: Install-Product node $env:nodejs_version $env:platform
+  - npm -g install npm
+  - set PATH=%APPDATA%\npm;%PATH%
+  # Typical npm stuff.
+  - npm install
+  - npm run build:release:win
+
+# test_script:
+  # Output useful info for debugging.
+  # - node --version
+  # - npm --version
+  # run tests
+  # - npm test
+
+on_success:
+  - IF defined APPVEYOR_REPO_TAG_NAME npm run prebuild -- -u %GITHUB_TOKEN%
+
+build: off
+version: "{build}"

index.d.ts

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+export interface Bitmap {
+  width: number;
+  height: number;
+  image: any;
+  byteWidth: number;
+  bitsPerPixel: number;
+  bytesPerPixel: number;
+  colorAt(x: number, y: number): string;
+}
+
+export interface Screen {
+  capture(x?: number, y?: number, width?: number, height?: number): Bitmap;
+}
+
+export function setKeyboardDelay(ms: number): void;
+export function keyTap(key: string, modifier?: string | string[]): void;
+export function keyToggle(
+  key: string,
+  down: string,
+  modifier?: string | string[]
+): void;
+export function typeString(string: string): void;
+export function typeStringDelayed(string: string, cpm: number): void;
+export function setMouseDelay(delay: number): void;
+export function moveMouse(x: number, y: number): void;
+export function moveMouseSmooth(x: number, y: number): void;
+export function mouseClick(button?: string, double?: boolean): void;
+export function mouseToggle(down?: string, button?: string): void;
+export function dragMouse(x: number, y: number): void;
+export function scrollMouse(x: number, y: number): void;
+export function getMousePos(): { x: number; y: number };
+export function getPixelColor(x: number, y: number): string;
+export function getScreenSize(): { width: number; height: number };
+
+export const screen: Screen;

index.js

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+var libnut = require("bindings")("libnut.node");
+
+module.exports = libnut;
+
+module.exports.screen = {};
+
+function bitmap(width, height, byteWidth, bitsPerPixel, bytesPerPixel, image) {
+  this.width = width;
+  this.height = height;
+  this.byteWidth = byteWidth;
+  this.bitsPerPixel = bitsPerPixel;
+  this.bytesPerPixel = bytesPerPixel;
+  this.image = image;
+
+  this.colorAt = function(x, y) {
+    return libnut.getColor(this, x, y);
+  };
+}
+
+module.exports.screen.capture = function(x, y, width, height) {
+  //If coords have been passed, use them.
+  if (
+    typeof x !== "undefined" &&
+    typeof y !== "undefined" &&
+    typeof width !== "undefined" &&
+    typeof height !== "undefined"
+  ) {
+    b = libnut.captureScreen(x, y, width, height);
+  } else {
+    b = libnut.captureScreen();
+  }
+
+  return new bitmap(
+    b.width,
+    b.height,
+    b.byteWidth,
+    b.bitsPerPixel,
+    b.bytesPerPixel,
+    b.image
+  );
+};