yay/print.go

677 lines
16 KiB
Go

package main
import (
"bufio"
"bytes"
"encoding/xml"
"fmt"
"io/ioutil"
"net/http"
"os"
"strconv"
"strings"
"time"
"github.com/Jguer/yay/v9/pkg/intrange"
"github.com/Jguer/yay/v9/pkg/stringset"
rpc "github.com/mikkeloscar/aur"
)
const arrow = "==>"
const smallArrow = " ->"
func (warnings *aurWarnings) print() {
if len(warnings.Missing) > 0 {
fmt.Print(bold(yellow(smallArrow)) + " Missing AUR Packages:")
for _, name := range warnings.Missing {
fmt.Print(" " + cyan(name))
}
fmt.Println()
}
if len(warnings.Orphans) > 0 {
fmt.Print(bold(yellow(smallArrow)) + " Orphaned AUR Packages:")
for _, name := range warnings.Orphans {
fmt.Print(" " + cyan(name))
}
fmt.Println()
}
if len(warnings.OutOfDate) > 0 {
fmt.Print(bold(yellow(smallArrow)) + " Flagged Out Of Date AUR Packages:")
for _, name := range warnings.OutOfDate {
fmt.Print(" " + cyan(name))
}
fmt.Println()
}
}
// human method returns results in human readable format.
func human(size int64) string {
floatsize := float32(size)
units := [...]string{"", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei", "Zi", "Yi"}
for _, unit := range units {
if floatsize < 1024 {
return fmt.Sprintf("%.1f %sB", floatsize, unit)
}
floatsize /= 1024
}
return fmt.Sprintf("%d%s", size, "B")
}
// PrintSearch handles printing search results in a given format
func (q aurQuery) printSearch(start int) {
localDB, _ := alpmHandle.LocalDB()
for i, res := range q {
var toprint string
if config.SearchMode == numberMenu {
switch config.SortMode {
case topDown:
toprint += magenta(strconv.Itoa(start+i) + " ")
case bottomUp:
toprint += magenta(strconv.Itoa(len(q)+start-i-1) + " ")
default:
fmt.Println("Invalid Sort Mode. Fix with yay -Y --bottomup --save")
}
} else if config.SearchMode == minimal {
fmt.Println(res.Name)
continue
}
toprint += bold(colourHash("aur")) + "/" + bold(res.Name) +
" " + cyan(res.Version) +
bold(" (+"+strconv.Itoa(res.NumVotes)) +
" " + bold(strconv.FormatFloat(res.Popularity, 'f', 2, 64)+"%) ")
if res.Maintainer == "" {
toprint += bold(red("(Orphaned)")) + " "
}
if res.OutOfDate != 0 {
toprint += bold(red("(Out-of-date "+formatTime(res.OutOfDate)+")")) + " "
}
if pkg := localDB.Pkg(res.Name); pkg != nil {
if pkg.Version() != res.Version {
toprint += bold(green("(Installed: " + pkg.Version() + ")"))
} else {
toprint += bold(green("(Installed)"))
}
}
toprint += "\n " + res.Description
fmt.Println(toprint)
}
}
// PrintSearch receives a RepoSearch type and outputs pretty text.
func (s repoQuery) printSearch() {
for i, res := range s {
var toprint string
if config.SearchMode == numberMenu {
switch config.SortMode {
case topDown:
toprint += magenta(strconv.Itoa(i+1) + " ")
case bottomUp:
toprint += magenta(strconv.Itoa(len(s)-i) + " ")
default:
fmt.Println("Invalid Sort Mode. Fix with yay -Y --bottomup --save")
}
} else if config.SearchMode == minimal {
fmt.Println(res.Name())
continue
}
toprint += bold(colourHash(res.DB().Name())) + "/" + bold(res.Name()) +
" " + cyan(res.Version()) +
bold(" ("+human(res.Size())+
" "+human(res.ISize())+") ")
if len(res.Groups().Slice()) != 0 {
toprint += fmt.Sprint(res.Groups().Slice(), " ")
}
localDB, err := alpmHandle.LocalDB()
if err == nil {
if pkg := localDB.Pkg(res.Name()); pkg != nil {
if pkg.Version() != res.Version() {
toprint += bold(green("(Installed: " + pkg.Version() + ")"))
} else {
toprint += bold(green("(Installed)"))
}
}
}
toprint += "\n " + res.Description()
fmt.Println(toprint)
}
}
// Pretty print a set of packages from the same package base.
// Packages foo and bar from a pkgbase named base would print like so:
// base (foo bar)
func (base Base) String() string {
pkg := base[0]
str := pkg.PackageBase
if len(base) > 1 || pkg.PackageBase != pkg.Name {
str2 := " ("
for _, split := range base {
str2 += split.Name + " "
}
str2 = str2[:len(str2)-1] + ")"
str += str2
}
return str
}
func (u upgrade) StylizedNameWithRepository() string {
return bold(colourHash(u.Repository)) + "/" + bold(u.Name)
}
// Print prints the details of the packages to upgrade.
func (u upSlice) print() {
longestName, longestVersion := 0, 0
for _, pack := range u {
packNameLen := len(pack.StylizedNameWithRepository())
version, _ := getVersionDiff(pack.LocalVersion, pack.RemoteVersion)
packVersionLen := len(version)
longestName = intrange.Max(packNameLen, longestName)
longestVersion = intrange.Max(packVersionLen, longestVersion)
}
namePadding := fmt.Sprintf("%%-%ds ", longestName)
versionPadding := fmt.Sprintf("%%-%ds", longestVersion)
numberPadding := fmt.Sprintf("%%%dd ", len(fmt.Sprintf("%v", len(u))))
for k, i := range u {
left, right := getVersionDiff(i.LocalVersion, i.RemoteVersion)
fmt.Print(magenta(fmt.Sprintf(numberPadding, len(u)-k)))
fmt.Printf(namePadding, i.StylizedNameWithRepository())
fmt.Printf("%s -> %s\n", fmt.Sprintf(versionPadding, left), right)
}
}
// Print prints repository packages to be downloaded
func (do *depOrder) Print() {
repo := ""
repoMake := ""
aur := ""
aurMake := ""
repoLen := 0
repoMakeLen := 0
aurLen := 0
aurMakeLen := 0
for _, pkg := range do.Repo {
if do.Runtime.Get(pkg.Name()) {
repo += " " + pkg.Name() + "-" + pkg.Version()
repoLen++
} else {
repoMake += " " + pkg.Name() + "-" + pkg.Version()
repoMakeLen++
}
}
for _, base := range do.Aur {
pkg := base.Pkgbase()
pkgStr := " " + pkg + "-" + base[0].Version
pkgStrMake := pkgStr
push := false
pushMake := false
switch {
case len(base) > 1, pkg != base[0].Name:
pkgStr += " ("
pkgStrMake += " ("
for _, split := range base {
if do.Runtime.Get(split.Name) {
pkgStr += split.Name + " "
aurLen++
push = true
} else {
pkgStrMake += split.Name + " "
aurMakeLen++
pushMake = true
}
}
pkgStr = pkgStr[:len(pkgStr)-1] + ")"
pkgStrMake = pkgStrMake[:len(pkgStrMake)-1] + ")"
case do.Runtime.Get(base[0].Name):
aurLen++
push = true
default:
aurMakeLen++
pushMake = true
}
if push {
aur += pkgStr
}
if pushMake {
aurMake += pkgStrMake
}
}
printDownloads("Repo", repoLen, repo)
printDownloads("Repo Make", repoMakeLen, repoMake)
printDownloads("Aur", aurLen, aur)
printDownloads("Aur Make", aurMakeLen, aurMake)
}
func printDownloads(repoName string, length int, packages string) {
if length < 1 {
return
}
repoInfo := bold(blue(
"[" + repoName + ": " + strconv.Itoa(length) + "]"))
fmt.Println(repoInfo + cyan(packages))
}
func printInfoValue(str, value string) {
if value == "" {
value = "None"
}
fmt.Printf(bold("%-16s%s")+" %s\n", str, ":", value)
}
// PrintInfo prints package info like pacman -Si.
func PrintInfo(a *rpc.Pkg) {
printInfoValue("Repository", "aur")
printInfoValue("Name", a.Name)
printInfoValue("Keywords", strings.Join(a.Keywords, " "))
printInfoValue("Version", a.Version)
printInfoValue("Description", a.Description)
printInfoValue("URL", a.URL)
printInfoValue("AUR URL", config.AURURL+"/packages/"+a.Name)
printInfoValue("Groups", strings.Join(a.Groups, " "))
printInfoValue("Licenses", strings.Join(a.License, " "))
printInfoValue("Provides", strings.Join(a.Provides, " "))
printInfoValue("Depends On", strings.Join(a.Depends, " "))
printInfoValue("Make Deps", strings.Join(a.MakeDepends, " "))
printInfoValue("Check Deps", strings.Join(a.CheckDepends, " "))
printInfoValue("Optional Deps", strings.Join(a.OptDepends, " "))
printInfoValue("Conflicts With", strings.Join(a.Conflicts, " "))
printInfoValue("Maintainer", a.Maintainer)
printInfoValue("Votes", fmt.Sprintf("%d", a.NumVotes))
printInfoValue("Popularity", fmt.Sprintf("%f", a.Popularity))
printInfoValue("First Submitted", formatTimeQuery(a.FirstSubmitted))
printInfoValue("Last Modified", formatTimeQuery(a.LastModified))
if a.OutOfDate != 0 {
printInfoValue("Out-of-date", formatTimeQuery(a.OutOfDate))
} else {
printInfoValue("Out-of-date", "No")
}
if cmdArgs.existsDouble("i") {
printInfoValue("ID", fmt.Sprintf("%d", a.ID))
printInfoValue("Package Base ID", fmt.Sprintf("%d", a.PackageBaseID))
printInfoValue("Package Base", a.PackageBase)
printInfoValue("Snapshot URL", config.AURURL+a.URLPath)
}
fmt.Println()
}
// BiggestPackages prints the name of the ten biggest packages in the system.
func biggestPackages() {
localDB, err := alpmHandle.LocalDB()
if err != nil {
return
}
pkgCache := localDB.PkgCache()
pkgS := pkgCache.SortBySize().Slice()
if len(pkgS) < 10 {
return
}
for i := 0; i < 10; i++ {
fmt.Println(bold(pkgS[i].Name()) + ": " + cyan(human(pkgS[i].ISize())))
}
// Could implement size here as well, but we just want the general idea
}
// localStatistics prints installed packages statistics.
func localStatistics() error {
info, err := statistics()
if err != nil {
return err
}
_, _, _, remoteNames, err := filterPackages()
if err != nil {
return err
}
fmt.Printf(bold("Yay version v%s\n"), version)
fmt.Println(bold(cyan("===========================================")))
fmt.Println(bold(green("Total installed packages: ")) + cyan(strconv.Itoa(info.Totaln)))
fmt.Println(bold(green("Total foreign installed packages: ")) + cyan(strconv.Itoa(len(remoteNames))))
fmt.Println(bold(green("Explicitly installed packages: ")) + cyan(strconv.Itoa(info.Expln)))
fmt.Println(bold(green("Total Size occupied by packages: ")) + cyan(human(info.TotalSize)))
fmt.Println(bold(cyan("===========================================")))
fmt.Println(bold(green("Ten biggest packages:")))
biggestPackages()
fmt.Println(bold(cyan("===========================================")))
aurInfoPrint(remoteNames)
return nil
}
//TODO: Make it less hacky
func printNumberOfUpdates() error {
//todo
warnings := makeWarnings()
old := os.Stdout // keep backup of the real stdout
os.Stdout = nil
aurUp, repoUp, err := upList(warnings)
os.Stdout = old // restoring the real stdout
if err != nil {
return err
}
fmt.Println(len(aurUp) + len(repoUp))
return nil
}
//TODO: Make it less hacky
func printUpdateList(parser *arguments) error {
targets := stringset.FromSlice(parser.targets)
warnings := makeWarnings()
old := os.Stdout // keep backup of the real stdout
os.Stdout = nil
_, _, localNames, remoteNames, err := filterPackages()
if err != nil {
return err
}
aurUp, repoUp, err := upList(warnings)
os.Stdout = old // restoring the real stdout
if err != nil {
return err
}
noTargets := len(targets) == 0
if !parser.existsArg("m", "foreign") {
for _, pkg := range repoUp {
if noTargets || targets.Get(pkg.Name) {
if parser.existsArg("q", "quiet") {
fmt.Printf("%s\n", pkg.Name)
} else {
fmt.Printf("%s %s -> %s\n", bold(pkg.Name), green(pkg.LocalVersion), green(pkg.RemoteVersion))
}
delete(targets, pkg.Name)
}
}
}
if !parser.existsArg("n", "native") {
for _, pkg := range aurUp {
if noTargets || targets.Get(pkg.Name) {
if parser.existsArg("q", "quiet") {
fmt.Printf("%s\n", pkg.Name)
} else {
fmt.Printf("%s %s -> %s\n", bold(pkg.Name), green(pkg.LocalVersion), green(pkg.RemoteVersion))
}
delete(targets, pkg.Name)
}
}
}
missing := false
outer:
for pkg := range targets {
for _, name := range localNames {
if name == pkg {
continue outer
}
}
for _, name := range remoteNames {
if name == pkg {
continue outer
}
}
fmt.Fprintln(os.Stderr, red(bold("error:")), "package '"+pkg+"' was not found")
missing = true
}
if missing {
return fmt.Errorf("")
}
return nil
}
type item struct {
Title string `xml:"title"`
Link string `xml:"link"`
Description string `xml:"description"`
PubDate string `xml:"pubDate"`
Creator string `xml:"dc:creator"`
}
func (item item) print(buildTime time.Time) {
var fd string
date, err := time.Parse(time.RFC1123Z, item.PubDate)
if err != nil {
fmt.Fprintln(os.Stderr, err)
} else {
fd = formatTime(int(date.Unix()))
if _, double, _ := cmdArgs.getArg("news", "w"); !double && !buildTime.IsZero() {
if buildTime.After(date) {
return
}
}
}
fmt.Println(bold(magenta(fd)), bold(strings.TrimSpace(item.Title)))
//fmt.Println(strings.TrimSpace(item.Link))
if !cmdArgs.existsArg("q", "quiet") {
desc := strings.TrimSpace(parseNews(item.Description))
fmt.Println(desc)
}
}
type channel struct {
Title string `xml:"title"`
Link string `xml:"link"`
Description string `xml:"description"`
Language string `xml:"language"`
Lastbuilddate string `xml:"lastbuilddate"`
Items []item `xml:"item"`
}
type rss struct {
Channel channel `xml:"channel"`
}
func printNewsFeed() error {
resp, err := http.Get("https://archlinux.org/feeds/news")
if err != nil {
return err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
rss := rss{}
d := xml.NewDecoder(bytes.NewReader(body))
err = d.Decode(&rss)
if err != nil {
return err
}
buildTime, err := lastBuildTime()
if err != nil {
return err
}
if config.SortMode == bottomUp {
for i := len(rss.Channel.Items) - 1; i >= 0; i-- {
rss.Channel.Items[i].print(buildTime)
}
} else {
for i := 0; i < len(rss.Channel.Items); i++ {
rss.Channel.Items[i].print(buildTime)
}
}
return nil
}
// Formats a unix timestamp to ISO 8601 date (yyyy-mm-dd)
func formatTime(i int) string {
t := time.Unix(int64(i), 0)
return t.Format("2006-01-02")
}
// Formats a unix timestamp to ISO 8601 date (Mon 02 Jan 2006 03:04:05 PM MST)
func formatTimeQuery(i int) string {
t := time.Unix(int64(i), 0)
return t.Format("Mon 02 Jan 2006 03:04:05 PM MST")
}
const (
redCode = "\x1b[31m"
greenCode = "\x1b[32m"
yellowCode = "\x1b[33m"
blueCode = "\x1b[34m"
magentaCode = "\x1b[35m"
cyanCode = "\x1b[36m"
boldCode = "\x1b[1m"
resetCode = "\x1b[0m"
)
func stylize(startCode, in string) string {
if useColor {
return startCode + in + resetCode
}
return in
}
func red(in string) string {
return stylize(redCode, in)
}
func green(in string) string {
return stylize(greenCode, in)
}
func yellow(in string) string {
return stylize(yellowCode, in)
}
func blue(in string) string {
return stylize(blueCode, in)
}
func cyan(in string) string {
return stylize(cyanCode, in)
}
func magenta(in string) string {
return stylize(magentaCode, in)
}
func bold(in string) string {
return stylize(boldCode, in)
}
// Colours text using a hashing algorithm. The same text will always produce the
// same colour while different text will produce a different colour.
func colourHash(name string) (output string) {
if !useColor {
return name
}
var hash uint = 5381
for i := 0; i < len(name); i++ {
hash = uint(name[i]) + ((hash << 5) + (hash))
}
return fmt.Sprintf("\x1b[%dm%s\x1b[0m", hash%6+31, name)
}
func providerMenu(dep string, providers providers) *rpc.Pkg {
size := providers.Len()
fmt.Print(bold(cyan(":: ")))
str := bold(fmt.Sprintf(bold("There are %d providers available for %s:"), size, dep))
size = 1
str += bold(cyan("\n:: ")) + bold("Repository AUR\n ")
for _, pkg := range providers.Pkgs {
str += fmt.Sprintf("%d) %s ", size, pkg.Name)
size++
}
fmt.Fprintln(os.Stderr, str)
for {
fmt.Print("\nEnter a number (default=1): ")
if config.NoConfirm {
fmt.Println("1")
return providers.Pkgs[0]
}
reader := bufio.NewReader(os.Stdin)
numberBuf, overflow, err := reader.ReadLine()
if err != nil {
fmt.Fprintln(os.Stderr, err)
break
}
if overflow {
fmt.Fprintln(os.Stderr, "Input too long")
continue
}
if string(numberBuf) == "" {
return providers.Pkgs[0]
}
num, err := strconv.Atoi(string(numberBuf))
if err != nil {
fmt.Fprintf(os.Stderr, "%s invalid number: %s\n", red("error:"), string(numberBuf))
continue
}
if num < 1 || num >= size {
fmt.Fprintf(os.Stderr, "%s invalid value: %d is not between %d and %d\n", red("error:"), num, 1, size-1)
continue
}
return providers.Pkgs[num-1]
}
return nil
}