Merge pull request #5 from ikawaha/develop

Import puhitaku/go-waifu2x

.github/dependabot.yml

@@ -0,0 +1,15 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: gomod
+    directory: /
+    schedule:
+      interval: daily
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily

.github/workflows/reviewdog-golangci-lint.yml

@@ -0,0 +1,20 @@
+name: Reviewdog
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  golangci-lint:
+    name: golangci-lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+      - name: golangci-lint
+        uses: reviewdog/action-golangci-lint@v2
+        with:
+          github_token: ${{ github.token }}
+          level: warning
+          golangci_lint_flags: "--config=.golangci.yml"
+          reporter: github-pr-review

.github/workflows/test.yml

@@ -0,0 +1,44 @@
+name: Go
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        go: ['1.17.x']
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Set up Go 1.x
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go }}
+          check-latest: true
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+        with:
+          path: src/github.com/ikawaha/waifu2x.go
+
+      - name: Build
+        run: go build -v ./...
+        working-directory: src/github.com/ikawaha/waifu2x.go
+
+      - name: Test
+        run: |
+          go test -v ./...
+        working-directory: src/github.com/ikawaha/waifu2x.go
+
+      - name: Benchmark
+        run: |
+          cd engine
+          go test -v -bench .
+        working-directory: src/github.com/ikawaha/waifu2x.go

.golangci.yml

@@ -0,0 +1,34 @@
+run:
+
+issues:
+  exclude-use-default: false
+  exclude-rules:
+    - path: _test\.go
+      linters:
+        - gocyclo
+
+linters:
+  enable:
+    - gocyclo
+    - staticcheck
+    - govet
+    - golint
+  disable:
+    - maligned
+    - exhaustive
+    - noctx
+    - asciicheck
+    - sqlclosecheck
+    - rowserrcheck
+    - gosec
+    - scopelint
+  presets:
+    - bugs
+    - unused
+    - format
+
+linters-settings:
+  gocyclo:
+    min-complexity: 15
+  errcheck:
+    ignore: Write|Close,fmt:.*,io/ioutil:^Read.*

README.md

@@ -8,14 +8,23 @@ waifu2x.go is a clone of waifu2x-js.
 
 waifu2x-js: https://github.com/takuyaa/waifu2x-js
 
+Install
+---
+
+```shell
+go install github.com/ikawaha/waifu2x.go@latest
+```
+
+Changes 
+---
+* 2022-02-09: Imported changes from [go-waifu2x](https://github.com/puhitaku/go-waifu2x), a fork of this repository. This is an excellent job done by @puhitaku and @orisano. It is 14x faster than the original in the non-GPU case.
+
 Note
 ---
 
-This software includes a binary and/or source version of model data from waifu2x
-which can be obtained from https://github.com/nagadomi/waifu2x.
+This software includes a binary and/or source version of model data from waifu2x which can be obtained from https://github.com/nagadomi/waifu2x.
 
 License
 ---
 
-[MIT License](https://opensource.org/licenses/MIT)
-
+MIT