commit 8fc099e249e5f997d198309631696b6062b05866
Author: Simon Vieille <simon@deblan.fr>
Date:   Sun Aug 28 14:59:15 2022 +0200

    init

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d26d06b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/build/*
+!/build/.gitkeep
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4e2a319
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+.ONESHELL:
+all:
+	for i in blocks/*; do
+		go build -ldflags '-s -w' -v -o "build/$$(basename "$$i")" "$$i/main.go"
+	done
+
+clean:
+	rm build/* 2>/dev/null || true
diff --git a/blocks/acpi/main.go b/blocks/acpi/main.go
new file mode 100644
index 0000000..f221b0c
--- /dev/null
+++ b/blocks/acpi/main.go
@@ -0,0 +1,93 @@
+package main
+
+import (
+	"fmt"
+	"github.com/enescakir/emoji"
+	"github.com/xellio/tools/acpi"
+	r "gitnet.fr/deblan/i3-blocks-go/rendering"
+	// "net"
+	// "os"
+	// "regexp"
+	// "strings"
+)
+
+func main() {
+	datas, err := acpi.Battery()
+
+	if err != nil {
+		return
+	}
+
+	// value := r.TextWithPadding(ip, r.FB{})
+	//
+	// block := r.Block(fmt.Sprintf("ip_%s_%s", argIface, argVersion), r.BlockOptions{
+	// 	FullText: fmt.Sprintf("%s%s", label, value),
+	// })
+	//fmt.Println(block)
+
+	for _, data := range datas {
+		status := data.Status
+		level := data.Level
+
+		if status == "Unknown" {
+			return
+		}
+
+		if status == "Full" {
+			return
+		}
+
+		if status == "Discharging" {
+			fmt.Println(CreateDischargingBlock(level))
+			return
+		}
+
+		if status == "Charging" {
+			fmt.Println(CreateChargingBlock(level))
+			return
+		}
+	}
+}
+
+func CreateChargingBlock(level int) string {
+	value := fmt.Sprintf("%d%%", level)
+	symbol := r.Emoji(emoji.UpArrow)
+	options := r.NewBlockOptions()
+	options.FullText = r.TextWithPadding(fmt.Sprintf("%s %s", value, symbol), CreateFB(level))
+
+	block := r.Block("battery", options)
+
+	return block
+}
+
+func CreateDischargingBlock(level int) string {
+	value := fmt.Sprintf("%d%%", level)
+	symbol := r.Emoji(emoji.DownArrow)
+
+	block := r.Block("battery", r.BlockOptions{
+		FullText: r.TextWithPadding(fmt.Sprintf("%s %s", value, symbol), CreateFB(level)),
+	})
+
+	return block
+}
+
+func CreateFB(level int) r.FB {
+	if level < 20 {
+		return r.FB{
+			Foreground: r.Color("black1"),
+			Background: r.Color("red"),
+		}
+	}
+
+	if level < 50 {
+		return r.FB{
+			Foreground: r.Color("white"),
+			Background: r.Color("orange"),
+		}
+	}
+
+	return r.FB{
+		Foreground: r.Color("white"),
+		Background: r.Color("green"),
+	}
+}
diff --git a/blocks/date/main.go b/blocks/date/main.go
new file mode 100644
index 0000000..47570ed
--- /dev/null
+++ b/blocks/date/main.go
@@ -0,0 +1,31 @@
+package main
+
+import (
+	"fmt"
+	"github.com/enescakir/emoji"
+	"github.com/itchyny/timefmt-go"
+	r "gitnet.fr/deblan/i3-blocks-go/rendering"
+	"os"
+	"time"
+)
+
+func main() {
+	argFormat := os.Args[1]
+	now := time.Now()
+
+	if os.Getenv("BLOCK_BUTTON") == "1" {
+	}
+
+	symbol := r.Emoji(emoji.Calendar)
+	date := timefmt.Format(now, argFormat)
+
+	options := r.NewBlockOptions()
+	options.FullText = r.TextWithPadding(fmt.Sprintf("%s %s", symbol, date), r.FB{
+		Foreground: r.Color("white"),
+		Background: r.Color("black4"),
+	})
+
+	block := r.Block("date", options)
+
+	fmt.Println(block)
+}
diff --git a/blocks/ip/main.go b/blocks/ip/main.go
new file mode 100644
index 0000000..938c5b1
--- /dev/null
+++ b/blocks/ip/main.go
@@ -0,0 +1,84 @@
+package main
+
+import (
+	"fmt"
+	"github.com/atotto/clipboard"
+	r "gitnet.fr/deblan/i3-blocks-go/rendering"
+	"net"
+	"os"
+	"regexp"
+	"strings"
+)
+
+func main() {
+	argIface := os.Args[1]
+	argVersion := os.Args[2]
+	argName := os.Args[3]
+
+	if argIface == "" {
+		argIface = "eth0"
+	}
+
+	if argVersion == "" {
+		argVersion = "ip4"
+	}
+
+	if argName == "" {
+		argName = argIface
+	}
+
+	var (
+		iface *net.Interface
+		addrs []net.Addr
+		// ip    net.IP
+	)
+
+	iface, err := net.InterfaceByName(argIface)
+
+	if err != nil {
+		return
+	}
+
+	addrs, err = iface.Addrs()
+
+	var ip string
+
+	for _, addr := range addrs {
+		if ip == "" {
+			a := addr.String()
+
+			if argVersion == "ip4" && !strings.Contains(a, ":") {
+				ip = a
+			} else if argVersion == "ip6" && strings.Contains(a, ":") && !strings.Contains(a, "fe80") {
+				ip = a
+			}
+		}
+	}
+
+	if ip == "" {
+		return
+	}
+
+	reg := regexp.MustCompile(`/\d+$`)
+	ip = reg.ReplaceAllString(ip, "")
+
+	if os.Getenv("BLOCK_BUTTON") == "1" {
+		clipboard.WriteAll(ip)
+	}
+
+	label := r.TextWithPadding(
+		argName,
+		r.FB{
+			Foreground: r.Color("grey"),
+			Background: r.Color("black2"),
+		},
+	)
+
+	value := r.TextWithPadding(ip, r.FB{})
+	options := r.NewBlockOptions()
+	options.FullText = fmt.Sprintf("%s%s", label, value)
+
+	block := r.Block(fmt.Sprintf("ip_%s_%s", argIface, argVersion), options)
+
+	fmt.Println(block)
+}
diff --git a/blocks/ip_wan/main.go b/blocks/ip_wan/main.go
new file mode 100644
index 0000000..5c948b5
--- /dev/null
+++ b/blocks/ip_wan/main.go
@@ -0,0 +1,42 @@
+package main
+
+import (
+	"fmt"
+	"github.com/atotto/clipboard"
+	r "gitnet.fr/deblan/i3-blocks-go/rendering"
+	"io"
+	"net/http"
+	"os"
+)
+
+func main() {
+	resp, err := http.Get("https://api.ipify.org/")
+
+	if err != nil {
+		return
+	}
+
+	defer resp.Body.Close()
+
+	ip, _ := io.ReadAll(resp.Body)
+
+	label := r.TextWithPadding(
+		"wan",
+		r.FB{
+			Foreground: r.Color("grey"),
+			Background: r.Color("black2"),
+		},
+	)
+
+	if os.Getenv("BLOCK_BUTTON") == "1" {
+		clipboard.WriteAll(string(ip))
+	}
+
+	value := r.TextWithPadding(string(ip), r.FB{})
+	options := r.NewBlockOptions()
+	options.FullText = fmt.Sprintf("%s%s", label, value)
+
+	block := r.Block("ip_wan", options)
+
+	fmt.Println(block)
+}
diff --git a/blocks/wireguard/main.go b/blocks/wireguard/main.go
new file mode 100644
index 0000000..5238ae5
--- /dev/null
+++ b/blocks/wireguard/main.go
@@ -0,0 +1,61 @@
+package main
+
+import (
+	"fmt"
+	r "gitnet.fr/deblan/i3-blocks-go/rendering"
+	"net"
+	"os"
+	"os/exec"
+	"strings"
+)
+
+func main() {
+	argIface := os.Args[1]
+	argName := os.Args[2]
+
+	var (
+		iface *net.Interface
+		addrs []net.Addr
+	)
+
+	var ip string
+
+	iface, err := net.InterfaceByName(argIface)
+
+	if err == nil {
+		addrs, _ = iface.Addrs()
+
+		for _, addr := range addrs {
+			if ip == "" {
+				a := addr.String()
+
+				if !strings.Contains(a, ":") {
+					ip = a
+				}
+			}
+		}
+	}
+
+	var fb r.FB
+	var command *exec.Cmd
+
+	if ip == "" {
+		fb.Foreground = r.Color("grey1")
+		fb.Background = r.Color("black3")
+		command = exec.Command("sudo", "wg-quick", "up", argIface)
+	} else {
+		fb.Foreground = r.Color("black2")
+		fb.Background = r.Color("green")
+		command = exec.Command("sudo", "wg-quick", "down", argIface)
+	}
+
+	if os.Getenv("BLOCK_BUTTON") == "1" {
+		command.Run()
+	}
+
+	options := r.NewBlockOptions()
+	options.FullText = r.TextWithPadding(argName, fb)
+	block := r.Block(fmt.Sprintf("wireguard_%s", argIface), options)
+
+	fmt.Println(block)
+}
diff --git a/build/.gitkeep b/build/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..413d5cb
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,14 @@
+module gitnet.fr/deblan/i3-blocks-go
+
+go 1.18
+
+require (
+	github.com/enescakir/emoji v1.0.0
+	github.com/xellio/tools v0.0.0-20180807142225-794d9ef78e7d
+)
+
+require (
+	github.com/atotto/clipboard v0.1.4 // indirect
+	github.com/itchyny/timefmt-go v0.1.3 // indirect
+	github.com/stretchr/testify v1.8.0 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..c44c58c
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,22 @@
+github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
+github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/enescakir/emoji v1.0.0 h1:W+HsNql8swfCQFtioDGDHCHri8nudlK1n5p2rHCJoog=
+github.com/enescakir/emoji v1.0.0/go.mod h1:Bt1EKuLnKDTYpLALApstIkAjdDrS/8IAgTkKp+WKFD0=
+github.com/itchyny/timefmt-go v0.1.3 h1:7M3LGVDsqcd0VZH2U+x393obrzZisp7C0uEe921iRkU=
+github.com/itchyny/timefmt-go v0.1.3/go.mod h1:0osSSCQSASBJMsIZnhAaF1C2fCBTJZXrnj37mG8/c+A=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/xellio/tools v0.0.0-20180807142225-794d9ef78e7d h1:x1Cs1sxEVV51gmJnpMBQIs9Bh7BXnYQK3mf0soZSX/I=
+github.com/xellio/tools v0.0.0-20180807142225-794d9ef78e7d/go.mod h1:AQ/vBUioO/A/ghK3n+MCBSdTaJ1yge9zvG2uvmLGn10=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..5bc2927
--- /dev/null
+++ b/main.go
@@ -0,0 +1,12 @@
+package main
+
+import (
+	"fmt"
+	r "gitnet.fr/deblan/i3-blocks-go/rendering"
+)
+
+func main() {
+	render := r.Block("Hello", r.BlockOptions{})
+
+	fmt.Println(render)
+}
diff --git a/rendering/block.go b/rendering/block.go
new file mode 100644
index 0000000..25805f8
--- /dev/null
+++ b/rendering/block.go
@@ -0,0 +1,36 @@
+package rendering
+
+import (
+	"encoding/json"
+	"strings"
+)
+
+type BlockOptions struct {
+	FullText            string `json:"full_text"`
+	Align               string `json:"align"`
+	Name                string `json:"name"`
+	Urgent              bool   `json:"urgent"`
+	Separator           bool   `json:"separator"`
+	SeparatorBlockWidth int    `json:"separator_block_width"`
+}
+
+func NewBlockOptions() BlockOptions {
+	return BlockOptions{
+		Align:               "left",
+		Urgent:              false,
+		Separator:           false,
+		SeparatorBlockWidth: 0,
+	}
+}
+
+func Block(name string, options BlockOptions) string {
+	options.Name = name
+
+	json, _ := json.Marshal(options)
+	block := string(json)
+
+	block = strings.ReplaceAll(block, `\u003c`, "<")
+	block = strings.ReplaceAll(block, `\u003e`, ">")
+
+	return block
+}
diff --git a/rendering/color.go b/rendering/color.go
new file mode 100644
index 0000000..6ab74e1
--- /dev/null
+++ b/rendering/color.go
@@ -0,0 +1,25 @@
+package rendering
+
+func Color(name string) string {
+	colors := make(map[string]string)
+
+	colors["grey1"] = "#CCCCCC"
+	colors["grey2"] = "#DDDDDD"
+	colors["white"] = "#E9F1FF"
+	colors["red"] = "#FF474A"
+	colors["orange"] = "#FF6836"
+	colors["green"] = "#B3FF6C"
+	colors["black1"] = "#000000"
+	colors["black2"] = "#333333"
+	colors["black3"] = "#222222"
+	colors["black4"] = "#444444"
+
+	colors["default_background"] = colors["black1"]
+	colors["default_foreground"] = colors["grey2"]
+
+	if color, exists := colors[name]; exists {
+		return color
+	}
+
+	return colors["white"]
+}
diff --git a/rendering/emoji.go b/rendering/emoji.go
new file mode 100644
index 0000000..9821b1c
--- /dev/null
+++ b/rendering/emoji.go
@@ -0,0 +1,10 @@
+package rendering
+
+import (
+	"fmt"
+	"github.com/enescakir/emoji"
+)
+
+func Emoji(e emoji.Emoji) string {
+	return fmt.Sprintf("<span font='FontAwesome'>%s</span>", e)
+}
diff --git a/rendering/text.go b/rendering/text.go
new file mode 100644
index 0000000..91a8f0a
--- /dev/null
+++ b/rendering/text.go
@@ -0,0 +1,34 @@
+package rendering
+
+import (
+	"fmt"
+)
+
+type FB struct {
+	Foreground string
+	Background string
+}
+
+func Text(text string, fb FB) string {
+	if fb.Foreground == "" {
+		fb.Foreground = Color("default_foreground")
+	}
+
+	if fb.Background == "" {
+		fb.Background = Color("default_background")
+	}
+
+	return fmt.Sprintf("<span background='%s' foreground='%s'>%s</span>", fb.Background, fb.Foreground, text)
+}
+
+func TextWithPadding(text string, fb FB) string {
+	return Text(fmt.Sprintf(" %s ", text), fb)
+}
+
+func TextWithLeftPadding(text string, fb FB) string {
+	return Text(fmt.Sprintf(" %s", text), fb)
+}
+
+func TextWithRightPadding(text string, fb FB) string {
+	return Text(fmt.Sprintf("%s ", text), fb)
+}