[feature]<main>: finish v2 wallpaper flow ✨✨

Makefile

@@ -0,0 +1,14 @@
+build:
+	mkdir -p output
+	CCO_ENABLED=1 GOOS=darwin GOARCH=arm64 go build -o output/wallpaper-bin_arm main.go
+	CCO_ENABLED=1 GOOS=darwin GOARCH=amd64 go build -o output/wallpaper-bin_amd main.go
+	makefat ./output/wallpaper-bin ./output/wallpaper-bin_*
+	rm -rf ./output/wallpaper-bin_*
+
+clean:
+	rm -rf ./output
+	rm -rf ./wallpaper
+
+
+run: build
+	./output/wallpaper-bin

README.md

@@ -1,2 +1,18 @@
 # wallpaper-switch
 👊 Macos wallpaper switch alfred flow 👊
+
+## Usage
+1. Very simple, input `cim` will be ok.
+    ![alt text](assets/image.png)
+2. Enter to select the wallpaper.
+    ![alt text](assets/show.gif)
+
+## History version
+If you want use v1 version, you can find it from https://github.com/o98k-ok/cim-flow
+
+Compare to v1 version, this version has more features:
+1. support `GridView` to select history images.
+2. v2 code is easy to understand.
+
+## Thanks
+That's all, enjoy it!

go.mod

@@ -0,0 +1,17 @@
+module github.com/o98k-ok/wallpaper-switch
+
+go 1.22.0
+
+require github.com/duke-git/lancet/v2 v2.3.2
+
+require (
+	github.com/cpuguy83/go-md2man/v2 v2.0.1 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/urfave/cli/v2 v2.4.0 // indirect
+	howett.net/plist v1.0.0 // indirect
+)
+
+require (
+	github.com/o98k-ok/lazy v0.2.51
+	golang.org/x/exp v0.0.0-20221208152030-732eee02a75a // indirect
+)

go.sum

@@ -0,0 +1,19 @@
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/cpuguy83/go-md2man/v2 v2.0.1 h1:r/myEWzV9lfsM1tFLgDyu0atFtJ1fXn261LKYj/3DxU=
+github.com/cpuguy83/go-md2man/v2 v2.0.1/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/duke-git/lancet/v2 v2.3.2 h1:Cv+uNkx5yGqDSvGc5Vu9eiiZobsPIf0Ng7NGy5hEdow=
+github.com/duke-git/lancet/v2 v2.3.2/go.mod h1:zGa2R4xswg6EG9I6WnyubDbFO/+A/RROxIbXcwryTsc=
+github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
+github.com/o98k-ok/lazy v0.2.51 h1:3fqQ/5Ge1R5z2Gu18GyZTYsng4xW0hZ90gI/3D4kzjc=
+github.com/o98k-ok/lazy v0.2.51/go.mod h1:HK7ZPdg1JSNmQcRrL/prUeT135oHdPGKnopRmFQuuXk=
+github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/urfave/cli/v2 v2.4.0 h1:m2pxjjDFgDxSPtO8WSdbndj17Wu2y8vOT86wE/tjr+I=
+github.com/urfave/cli/v2 v2.4.0/go.mod h1:NX9W0zmTvedE5oDoOMs2RTC8RvdK98NTYZE5LbaEYPg=
+golang.org/x/exp v0.0.0-20221208152030-732eee02a75a h1:4iLhBPcpqFmylhnkbY3W0ONLUYYkDAW9xMFLfxgsvCw=
+golang.org/x/exp v0.0.0-20221208152030-732eee02a75a/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v1 v1.0.0-20140924161607-9f9df34309c0/go.mod h1:WDnlLJ4WF5VGsH/HVa3CI79GS0ol3YnhVnKP89i0kNg=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+howett.net/plist v1.0.0 h1:7CrbWYbPPO/PyNy38b2EB/+gYbjCe2DXBxgtOOZbSQM=
+howett.net/plist v1.0.0/go.mod h1:lqaXoTrLY4hg8tnEzNru53gicrbv7rrk+2xJA/7hw9g=

main.go

@@ -0,0 +1,101 @@
+package main
+
+import (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"os"
+	"path"
+	"sync"
+
+	"github.com/duke-git/lancet/v2/netutil"
+	"github.com/o98k-ok/lazy/v2/alfred"
+)
+
+var (
+	HOST = "bing.com"
+)
+
+type BingImg struct {
+	Startdate     string `json:"startdate"`
+	Fullstartdate string `json:"fullstartdate"`
+	Enddate       string `json:"enddate"`
+	URL           string `json:"url"`
+	Urlbase       string `json:"urlbase"`
+	Copyright     string `json:"copyright"`
+	Copyrightlink string `json:"copyrightlink"`
+	Title         string `json:"title"`
+	Quiz          string `json:"quiz"`
+	Wp            bool   `json:"wp"`
+	Hsh           string `json:"hsh"`
+	Drk           int    `json:"drk"`
+	Top           int    `json:"top"`
+	Bot           int    `json:"bot"`
+	Hs            []any  `json:"hs"`
+}
+
+type BingResponse struct {
+	Images []BingImg `json:"images"`
+}
+
+func main() {
+	var dir string
+	var count int
+	flag.StringVar(&dir, "dir", "", "wallpaper dir")
+	flag.IntVar(&count, "count", 9, "wallpaper count")
+	flag.Parse()
+	if len(dir) == 0 {
+		pwd, _ := os.Getwd()
+		dir = path.Join(pwd, "wallpaper")
+	}
+
+	{
+		os.MkdirAll(dir, 0755)
+	}
+
+	{
+		url := fmt.Sprintf("https://%s/HPImageArchive.aspx?format=js&idx=0&n=%d&mkt=en-US", HOST, count)
+		resp, err := netutil.HttpGet(url)
+		if err != nil {
+			alfred.Log("get %s err %v", url, err)
+			return
+		}
+
+		var bing BingResponse
+		if err = json.NewDecoder(resp.Body).Decode(&bing); err != nil {
+			alfred.Log("decode %s response err %v", url, err)
+			return
+		}
+
+		items := alfred.NewItems()
+		items.Items = make([]*alfred.Item, len(bing.Images))
+		groups := sync.WaitGroup{}
+		for i, v := range bing.Images {
+			groups.Add(1)
+			go func(idx int, val BingImg) {
+				defer groups.Done()
+
+				filename := path.Join(dir, fmt.Sprintf("%s_%s.jpg", val.Startdate, val.Hsh))
+				item := alfred.NewItem(val.Title, "", filename)
+				item.Icon = &alfred.Icon{
+					Path: filename,
+				}
+				items.Items[idx] = item
+
+				{
+					_, err := os.Stat(filename)
+					if err == nil {
+						return
+					}
+				}
+
+				err = netutil.DownloadFile(filename, fmt.Sprintf("https://%s/%s", HOST, val.URL))
+				if err != nil {
+					alfred.Log("download %s err %v", val.URL, err)
+				}
+			}(i, v)
+		}
+		groups.Wait()
+		items.Show()
+	}
+}