package utils
import (
"fmt"
"net/url"
"strings"
"time"
"github.com/cli/cli/internal/run"
"github.com/cli/cli/pkg/browser"
)
// OpenInBrowser opens the url in a web browser based on OS and $BROWSER environment variable
func OpenInBrowser(url string) error {
browseCmd, err := browser.Command(url)
if err != nil {
return err
}
err = run.PrepareCmd(browseCmd).Run()
if err != nil {
browserEnv := browser.FromEnv()
if browserEnv != "" {
return fmt.Errorf("%w\nNote: check your BROWSER environment variable", err)
}
}
return err
}
func Pluralize(num int, thing string) string {
if num == 1 {
return fmt.Sprintf("%d %s", num, thing)
}
return fmt.Sprintf("%d %ss", num, thing)
}
func fmtDuration(amount int, unit string) string {
return fmt.Sprintf("about %s ago", Pluralize(amount, unit))
}
func FuzzyAgo(ago time.Duration) string {
if ago < time.Minute {
return "less than a minute ago"
}
if ago < time.Hour {
return fmtDuration(int(ago.Minutes()), "minute")
}
if ago < 24*time.Hour {
return fmtDuration(int(ago.Hours()), "hour")
}
if ago < 30*24*time.Hour {
return fmtDuration(int(ago.Hours())/24, "day")
}
if ago < 365*24*time.Hour {
return fmtDuration(int(ago.Hours())/24/30, "month")
}
return fmtDuration(int(ago.Hours()/24/365), "year")
}
func FuzzyAgoAbbr(now time.Time, createdAt time.Time) string {
ago := now.Sub(createdAt)
if ago < time.Hour {
return fmt.Sprintf("%d%s", int(ago.Minutes()), "m")
}
if ago < 24*time.Hour {
return fmt.Sprintf("%d%s", int(ago.Hours()), "h")
}
if ago < 30*24*time.Hour {
return fmt.Sprintf("%d%s", int(ago.Hours())/24, "d")
}
return createdAt.Format("Jan _2, 2006")
}
func Humanize(s string) string {
// Replaces - and _ with spaces.
replace := "_-"
h := func(r rune) rune {
if strings.ContainsRune(replace, r) {
return ' '
}
return r
}
return strings.Map(h, s)
}
func IsURL(s string) bool {
return strings.HasPrefix(s, "http:/") || strings.HasPrefix(s, "https:/")
}
func DisplayURL(urlStr string) string {
u, err := url.Parse(urlStr)
if err != nil {
return urlStr
}
return u.Hostname() + u.Path
}