improves

.github/workflows/goreleaser.yaml

@@ -0,0 +1,31 @@
+name: goreleaser
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.20'
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v5
+        with:
+          distribution: goreleaser
+          version: 'latest'
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload assets
+        uses: actions/upload-artifact@v3
+        with:
+          name: myapp
+          path: myfolder/dist/*

.gitignore

@@ -23,4 +23,5 @@ go.sum
 
 *.pdf
 speeds.db/
-speedtest
+speedtest
+dist/

.goreleaser.yaml

@@ -0,0 +1,49 @@
+# This is an example .goreleaser.yml file with some sensible defaults.
+# Make sure to check the documentation at https://goreleaser.com
+
+# The lines below are called `modelines`. See `:help modeline`
+# Feel free to remove those if you don't want/need to use them.
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 1
+
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+    # you may remove this if you don't need go generate
+    - go generate ./...
+
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+
+archives:
+  - format: tar.gz
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        format: zip
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

go.mod

@@ -5,6 +5,7 @@ go 1.20
 require (
 	github.com/dustin/go-humanize v1.0.1
 	github.com/goodsign/monday v1.0.1
+	github.com/jedib0t/go-pretty/v6 v6.5.9
 	github.com/showwin/speedtest-go v1.6.3
 	github.com/syndtr/goleveldb v1.0.0
 	github.com/urfave/cli/v2 v2.25.7
@@ -15,13 +16,16 @@ require (
 require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
 	github.com/richardlehane/mscfb v1.0.4 // indirect
 	github.com/richardlehane/msoleps v1.0.3 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	github.com/xuri/efp v0.0.0-20220603152613-6918739fd470 // indirect
 	github.com/xuri/nfp v0.0.0-20220409054826-5e722a1d9e22 // indirect
 	golang.org/x/crypto v0.8.0 // indirect
 	golang.org/x/net v0.9.0 // indirect
+	golang.org/x/sys v0.17.0 // indirect
 )

main.go

@@ -3,14 +3,24 @@ package main
 import (
 	"encoding/json"
 	"errors"
+	"fmt"
 	"os"
 	"time"
 
+	ptable "github.com/jedib0t/go-pretty/v6/table"
 	"github.com/showwin/speedtest-go/speedtest"
 	"github.com/syndtr/goleveldb/leveldb"
 	"github.com/urfave/cli/v2"
 )
 
+func mapSlice[T any, M any](a []T, f func(T) M) []M {
+	n := make([]M, len(a))
+	for i, e := range a {
+		n[i] = f(e)
+	}
+	return n
+}
+
 func RunSpeedTest() {
 	var speedtestClient = speedtest.New()
 
@@ -33,6 +43,16 @@ func RunSpeedTest() {
 		Resultados: results,
 	}
 
+	t := ptable.NewWriter()
+	t.SetOutputMirror(os.Stdout)
+	t.AppendHeader(ptable.Row{"Server", "Cidade", "Distancia", "Latencia", "Jitter", "Velocidade Download", "Velocidade Upload", "Duracao Teste"})
+	t.AppendRows(mapSlice(result.Resultados, func(s speedtest.Server) ptable.Row {
+		downloadSpeed := fmt.Sprintf("%.0f Mbps", s.DLSpeed)
+		uploadSpeed := fmt.Sprintf("%.0f Mbps", s.ULSpeed)
+		return ptable.Row{s.Sponsor, s.Name, s.Distance, s.Latency, s.Jitter, downloadSpeed, uploadSpeed, s.TestDuration.Total}
+	}))
+	t.Render()
+
 	jsonStr, err := json.Marshal(result)
 	if err != nil {
 		panic(err)