add block weather

README.md

@@ -55,7 +55,7 @@ interval=1000
 
 ### Date
 
-Show the time using given format.
+Show the time using the given format.
 
 ```
 [time]
@@ -83,6 +83,18 @@ markup=pango
 interval=30
 ```
 
+### Weather
+
+Show the weather of the given location ([https://fr.wttr.in/](https://fr.wttr.in/)).
+
+```
+[weather]
+command=/path/to/weather -loc=Paris
+format=json
+markup=pango
+interval=1800
+```
+
 ### IP
 
 Show the IP of the given iface.

blocks/weather/main.go

@@ -0,0 +1,56 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	r "gitnet.fr/deblan/i3-blocks-go/rendering"
+	"io"
+	"net/http"
+	"os"
+	"os/exec"
+	"strings"
+	"sync"
+)
+
+func openBrowser(wg *sync.WaitGroup, url string) {
+	defer wg.Done()
+	command := exec.Command("tmux", "new", "-d", "xdg-open", url)
+	command.Run()
+}
+
+func main() {
+	var wg sync.WaitGroup
+
+	argLocation := flag.String("loc", "", "location")
+	flag.Parse()
+
+	url := fmt.Sprintf("https://fr.wttr.in/%s?format=%%l+%%c+%%t+%%m", *argLocation)
+
+	if os.Getenv("BLOCK_BUTTON") == "1" {
+		wg.Add(1)
+		go openBrowser(&wg, url)
+	}
+
+	resp, err := http.Get(url)
+
+	if err != nil {
+		return
+	}
+
+	defer resp.Body.Close()
+	body, _ := io.ReadAll(resp.Body)
+	content := string(body)
+
+	fb := r.FB{
+		Foreground: r.Color("white1"),
+		Background: r.Color("black2"),
+	}
+
+	content = strings.ReplaceAll(content, "  ", " ")
+	options := r.NewBlockOptions()
+	options.FullText = r.TextWithPadding(content, fb)
+	block := r.Block("meteo", options)
+
+	fmt.Println(block)
+	wg.Wait()
+}