Add makefile and CI

.github/workflows/ci.yml

@@ -0,0 +1,42 @@
+name: CI
+
+on:
+  push:
+    branches: ["**"]
+    tags-ignore: ["v*"]
+  pull_request:
+
+jobs:
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Set up Go 1.x
+      uses: actions/setup-go@v2
+      with:
+        go-version: ^1.16
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - name: Install additional build tools
+      run: |
+        go get golang.org/x/lint/golint
+        make install-sys-packages
+
+    - name: Test
+      run: make test
+
+    - name: Lint
+      run: make lint
+
+    - name: Build Linux
+      run: make build-linux
+
+    - name: Build Windows
+      run: make build-windows
+
+    - name: Build Centos
+      run: make build-centos

.github/workflows/release.yml

@@ -0,0 +1,77 @@
+name: Release
+
+on:
+  push:
+    tags: ["v*"]
+
+jobs:
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: Set up Go 1.x
+      uses: actions/setup-go@v2
+      with:
+        go-version: ^1.16
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - name: Install additional build tools
+      run: |
+        go get golang.org/x/lint/golint
+        make install-sys-packages
+
+    - name: Build
+      run: make build-all-optimized
+
+    - name: Compress binaries
+      run: make compress-binaries
+
+    - name: Get version
+      id: get_version
+      run: VERSION_NUMBER=${GITHUB_RUN_NUMBER}-${GITHUB_SHA:0:7} make print-version
+
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ github.ref }}
+        release_name: ${{ steps.get_version.outputs.version }}
+        draft: false
+        prerelease: false
+
+    - name: Upload Release Asset
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }}
+        asset_path: snippet
+        asset_name: snippet
+        asset_content_type: application/octet-stream
+
+    - name: Upload Release Asset
+      uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ steps.create_release.outputs.upload_url }}
+        asset_path: snippet-centos
+        asset_name: snippet-centos
+        asset_content_type: application/octet-stream
+
+    # - name: Upload Release Asset
+    #   uses: actions/upload-release-asset@v1
+    #   env:
+    #     GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    #   with:
+    #     upload_url: ${{ steps.create_release.outputs.upload_url }}
+    #     asset_path: snippet.exe
+    #     asset_name: snippet.exe
+    #     asset_content_type: application/octet-stream

.gitignore

@@ -1,2 +1,6 @@
 snippet
-snippet.exe
+snippet-centos
+snippet.exe
+pkg_tok
+upx
+upx*.tar.xz

Makefile

@@ -0,0 +1,90 @@
+BASE_VERSION=0.0.1
+REPO_OWNER=sandro-h
+BUILD_CENTOS_IMAGE_VERSION=0.0.1
+BUILD_CENTOS_IMAGE_TAG=ghcr.io/${REPO_OWNER}/snippet-centos-build:${BUILD_CENTOS_IMAGE_VERSION}
+PUSH_IMAGE=false
+
+
+.PHONY: docker-login
+docker-login:
+	echo $$DOCKER_PWD | docker login ghcr.io -u ${REPO_OWNER} --password-stdin
+
+.PHONY: push-centos-image
+push-centos-image:
+ifeq ($(PUSH_IMAGE), true)
+	docker push ${BUILD_CENTOS_IMAGE_TAG}
+endif
+
+.PHONY: build-centos-image
+build-centos-image:
+	docker build \
+		--tag ${BUILD_CENTOS_IMAGE_TAG} \
+		centos/
+
+.PHONY: ensure-centos-image
+ensure-centos-image:
+	docker pull ${BUILD_CENTOS_IMAGE_TAG} || make build-centos-image push-centos-image
+
+.PHONY: ensure-centos-image
+build-centos: ensure-centos-image
+	docker run --rm \
+		-v $$(pwd):/src \
+		-e DEV_UID=$$(id -u) \
+		-w /src \
+		${BUILD_CENTOS_IMAGE_TAG} \
+		"/usr/local/go/bin/go build -o snippet-centos ${EXTRA_BUILD_ARGS} && chown \$$DEV_UID snippet-centos"
+
+.PHONY: build-windows
+build-windows:
+	GOOS=windows GOARCH=amd64 CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ go build  ${EXTRA_BUILD_ARGS}
+
+.PHONY: build-linux
+build-linux:
+	go build ${EXTRA_BUILD_ARGS}
+
+.PHONY: test
+test:
+	go test ./...
+
+.PHONY: lint
+lint:
+	golint -set_exit_status ./...
+
+.PHONY: install-sys-packages
+install-sys-packages:
+	sudo apt install gcc libc6-dev \
+	libx11-dev xorg-dev libxtst-dev libpng++-dev \
+	xcb libxcb-xkb-dev x11-xkb-utils libx11-xcb-dev libxkbcommon-x11-dev \
+	libxkbcommon-dev xsel xclip \
+	libgl1-mesa-dev \
+	gcc-mingw-w64-x86-64 libz-mingw-w64-dev
+
+###########################################################################################
+# Releasing
+###########################################################################################
+
+.PHONY: release
+release:
+	git tag v${BASE_VERSION}
+	git push origin v${BASE_VERSION}
+
+
+.PHONY: print-version
+print-version:
+	echo "::set-output name=version::${BASE_VERSION}.$${VERSION_NUMBER:-0}"
+
+.PHONY: build-all-optimized
+build-all-optimized: EXTRA_BUILD_ARGS=-ldflags='-s -w'
+build-all-optimized: build-linux build-centos # build-windows 
+
+upx:
+	wget https://github.com/upx/upx/releases/download/v3.96/upx-3.96-amd64_linux.tar.xz
+	tar xf upx-3.96-amd64_linux.tar.xz
+	mv upx-3.96-amd64_linux/ upx
+
+.PHONY: compress-binaries
+compress-binaries: upx
+	chmod +x snippet snippet-centos
+	upx/upx -q --brute snippet
+	upx/upx -q --brute snippet-centos
+	# upx/upx -q --brute snippet.exe

README.md

@@ -1,23 +1,5 @@
 # snippet
 
-## Installation
-
-### Redhat
-
-#### Prerequisites
-
-libpng 1.6 (RHEL7 only has 1.5 package):
-
-```shell
-wget https://sourceforge.net/projects/libpng/files/libpng16/1.6.37/libpng-1.6.37.tar.gz
-tar xvf libpng-1.6.37.tar.gz
-cd libpng-1.6.37/
-./configure 
-make
-sudo make install
-sudo ln -s /usr/local/lib/libpng16.so.16 /usr/lib64/libpng16.so.16
-```
-
 ## Development
 
 ### Windows cross-compilation

centos/Dockerfile

@@ -0,0 +1,24 @@
+FROM centos:7
+
+# Basic build tools
+RUN yum -y install centos-release-scl
+RUN yum -y install devtoolset-7-gcc-c++
+
+# golang tools
+RUN yum -y install wget
+RUN wget https://golang.org/dl/go1.16.3.linux-amd64.tar.gz
+RUN tar -C /usr/local -xzf go1.16.3.linux-amd64.tar.gz
+RUN echo 'export PATH=$PATH:/usr/local/go/bin' >> ~/.bashrc
+
+# dev libs for robotgo and fyne    
+RUN yum -y install \
+    libXcursor-devel \
+    libXrandr-devel \
+    libXinerama-devel \
+    mesa-libGL-devel \
+    libXtst-devel \
+    libpng-devel \
+    libxkbcommon-x11-devel
+
+ENTRYPOINT ["scl", "enable", "devtoolset-7"]
+CMD ["bash"]

go.mod

@@ -5,5 +5,6 @@ go 1.16
 require (
 	fyne.io/fyne v1.4.3
 	fyne.io/fyne/v2 v2.0.3 // indirect
-	github.com/go-vgo/robotgo v0.93.1 // indirect
+	github.com/go-vgo/robotgo v0.93.1
+	github.com/robotn/gohook v0.30.5
 )

main.go

@@ -7,12 +7,13 @@ import (
 	"fyne.io/fyne/container"
 	"fyne.io/fyne/widget"
 	"github.com/go-vgo/robotgo"
-	// "github.com/go-vgo/robotgo"
+	hook "github.com/robotn/gohook"
 )
 
 func main() {
 	fmt.Println("hi!")
 	// robotgo.TypeStr("Hello World")
+	go add()
 	a := app.New()
 	w := a.NewWindow("Hello")
 
@@ -26,3 +27,19 @@ func main() {
 
 	w.ShowAndRun()
 }
+
+func add() {
+	fmt.Println("--- Please press ctrl + shift + q to stop hook ---")
+	robotgo.EventHook(hook.KeyDown, []string{"q", "ctrl", "shift"}, func(e hook.Event) {
+		fmt.Println("ctrl-shift-q")
+		robotgo.EventEnd()
+	})
+
+	fmt.Println("--- Please press w---")
+	robotgo.EventHook(hook.KeyDown, []string{"w"}, func(e hook.Event) {
+		fmt.Println("omg w was pressed")
+	})
+
+	s := robotgo.EventStart()
+	<-robotgo.EventProcess(s)
+}