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package main
import (
"bufio"
"fmt"
"os"
alpm "github.com/jguer/go-alpm"
)
var cmdArgs = makeArguments()
func usage() {
fmt.Println(`Usage:
yay
yay <operation> [...]
yay <package(s)>
operations:
yay {-h --help}
yay {-V --version}
yay {-D --database} <options> <package(s)>
yay {-F --files} [options] [package(s)]
yay {-Q --query} [options] [package(s)]
yay {-R --remove} [options] <package(s)>
yay {-S --sync} [options] [package(s)]
yay {-T --deptest} [options] [package(s)]
yay {-U --upgrade} [options] <file(s)>
New operations:
yay {-Y --yay} [options] [package(s)]
yay {-P --show} [options]
yay {-G --getpkgbuild} [package(s)]
New options:
--repo Assume targets are from the repositories
-a --aur Assume targets are from the AUR
Permanent configuration options:
--save Causes the following options to be saved back to the
config file when used
--aururl <url> Set an alternative AUR URL
--builddir <dir> Directory used to download and run PKBUILDS
--editor <file> Editor to use when editing PKGBUILDs
--editorflags <flags> Pass arguments to editor
--makepkg <file> makepkg command to use
--mflags <flags> Pass arguments to makepkg
--pacman <file> pacman command to use
--tar <file> bsdtar command to use
--git <file> git command to use
--gitflags <flags> Pass arguments to git
--gpg <file> gpg command to use
--gpgflags <flags> Pass arguments to gpg
--config <file> pacman.conf file to use
--makepkgconf <file> makepkg.conf file to use
--nomakepkgconf Use the default makepkg.conf
--requestsplitn <n> Max amount of packages to query per AUR request
--completioninterval <n> Time in days to to refresh completion cache
--sortby <field> Sort AUR results by a specific field during search
--answerclean <a> Set a predetermined answer for the clean build menu
--answerdiff <a> Set a predetermined answer for the diff menu
--answeredit <a> Set a predetermined answer for the edit pkgbuild menu
--answerupgrade <a> Set a predetermined answer for the upgrade menu
--noanswerclean Unset the answer for the clean build menu
--noanswerdiff Unset the answer for the edit diff menu
--noansweredit Unset the answer for the edit pkgbuild menu
--noanswerupgrade Unset the answer for the upgrade menu
--cleanmenu Give the option to clean build PKGBUILDS
--diffmenu Give the option to show diffs for build files
--editmenu Give the option to edit/view PKGBUILDS
--upgrademenu Show a detailed list of updates with the option to skip any
--nocleanmenu Don't clean build PKGBUILDS
--nodiffmenu Don't show diffs for build files
--noeditmenu Don't edit/view PKGBUILDS
--noupgrademenu Don't show the upgrade menu
--askremovemake Ask to remove makedepends after install
--removemake Remove makedepends after install
--noremovemake Don't remove makedepends after install
--cleanafter Remove package sources after successful install
--nocleanafter Do not remove package sources after successful build
--bottomup Shows AUR's packages first and then repository's
--topdown Shows repository's packages first and then AUR's
--devel Check development packages during sysupgrade
--nodevel Do not check development packages
--gitclone Use git clone for PKGBUILD retrieval
--nogitclone Never use git clone for PKGBUILD retrieval
--rebuild Always build target packages
--rebuildall Always build all AUR packages
--norebuild Skip package build if in cache and up to date
--rebuildtree Always build all AUR packages even if installed
--redownload Always download pkgbuilds of targets
--noredownload Skip pkgbuild download if in cache and up to date
--redownloadall Always download pkgbuilds of all AUR packages
--provides Look for matching provders when searching for packages
--noprovides Just look for packages by pkgname
--pgpfetch Prompt to import PGP keys from PKGBUILDs
--nopgpfetch Don't prompt to import PGP keys
--useask Automatically resolve conflicts using pacman's ask flag
--nouseask Confirm conflicts manually during the install
--combinedupgrade Refresh then perform the repo and AUR upgrade together
--nocombinedupgrade Perform the repo upgrade and AUR upgrade separately
--sudoloop Loop sudo calls in the background to avoid timeout
--nosudoloop Do not loop sudo calls in the background
--timeupdate Check packages' AUR page for changes during sysupgrade
--notimeupdate Do not check packages' AUR page for changes
show specific options:
-c --complete Used for completions
-d --defaultconfig Print default yay configuration
-g --currentconfig Print current yay configuration
-s --stats Display system package statistics
-w --news Print arch news
yay specific options:
-c --clean Remove unneeded dependencies
--gendb Generates development package DB used for updating
getpkgbuild specific options:
-f --force Force download for existing tar packages
If no arguments are provided 'yay -Syu' will be performed
If no operation is provided -Y will be assumed`)
}
func handleCmd() (err error) {
if cmdArgs.existsArg("h", "help") {
err = handleHelp()
return
}
if config.SudoLoop && cmdArgs.needRoot() {
sudoLoopBackground()
}
switch cmdArgs.op {
case "V", "version":
handleVersion()
case "D", "database":
err = show(passToPacman(cmdArgs))
case "F", "files":
err = show(passToPacman(cmdArgs))
case "Q", "query":
err = handleQuery()
case "R", "remove":
err = handleRemove()
case "S", "sync":
err = handleSync()
case "T", "deptest":
err = show(passToPacman(cmdArgs))
case "U", "upgrade":
err = show(passToPacman(cmdArgs))
case "G", "getpkgbuild":
err = handleGetpkgbuild()
case "P", "show":
err = handlePrint()
case "Y", "--yay":
err = handleYay()
default:
//this means we allowed an op but not implement it
//if this happens it an error in the code and not the usage
err = fmt.Errorf("unhandled operation")
}
return
}
func handleQuery() error {
if cmdArgs.existsArg("u", "upgrades") {
return printUpdateList(cmdArgs)
}
return show(passToPacman(cmdArgs))
}
func handleHelp() error {
if cmdArgs.op == "Y" || cmdArgs.op == "yay" {
usage()
return nil
}
return show(passToPacman(cmdArgs))
}
func handleVersion() {
fmt.Printf("yay v%s - libalpm v%s\n", version, alpm.Version())
}
func handlePrint() (err error) {
switch {
case cmdArgs.existsArg("d", "defaultconfig"):
var tmpConfig Configuration
tmpConfig.defaultSettings()
tmpConfig.expandEnv()
fmt.Printf("%v", tmpConfig)
case cmdArgs.existsArg("g", "currentconfig"):
fmt.Printf("%v", config)
case cmdArgs.existsArg("n", "numberupgrades"):
err = printNumberOfUpdates()
case cmdArgs.existsArg("u", "upgrades"):
err = printUpdateList(cmdArgs)
case cmdArgs.existsArg("w", "news"):
err = printNewsFeed()
case cmdArgs.existsDouble("c", "complete"):
complete(true)
case cmdArgs.existsArg("c", "complete"):
complete(false)
case cmdArgs.existsArg("s", "stats"):
err = localStatistics()
default:
err = nil
}
return err
}
func handleYay() error {
//_, options, targets := cmdArgs.formatArgs()
if cmdArgs.existsArg("gendb") {
return createDevelDB()
}
if cmdArgs.existsDouble("c") {
return cleanDependencies(true)
}
if cmdArgs.existsArg("c", "clean") {
return cleanDependencies(false)
}
if len(cmdArgs.targets) > 0 {
return handleYogurt()
}
return nil
}
func handleGetpkgbuild() error {
return getPkgbuilds(cmdArgs.targets)
}
func handleYogurt() error {
config.SearchMode = NumberMenu
return numberMenu(cmdArgs.targets)
}
func handleSync() error {
targets := cmdArgs.targets
if cmdArgs.existsArg("s", "search") {
if cmdArgs.existsArg("q", "quiet") {
config.SearchMode = Minimal
} else {
config.SearchMode = Detailed
}
return syncSearch(targets)
}
if cmdArgs.existsArg("p", "print", "print-format") {
return show(passToPacman(cmdArgs))
}
if cmdArgs.existsArg("c", "clean") {
return syncClean(cmdArgs)
}
if cmdArgs.existsArg("l", "list") {
return show(passToPacman(cmdArgs))
}
if cmdArgs.existsArg("g", "groups") {
return show(passToPacman(cmdArgs))
}
if cmdArgs.existsArg("i", "info") {
return syncInfo(targets)
}
if cmdArgs.existsArg("u", "sysupgrade") {
return install(cmdArgs)
}
if len(cmdArgs.targets) > 0 {
return install(cmdArgs)
}
if cmdArgs.existsArg("y", "refresh") {
return show(passToPacman(cmdArgs))
}
return nil
}
func handleRemove() error {
removeVCSPackage(cmdArgs.targets)
return show(passToPacman(cmdArgs))
}
// NumberMenu presents a CLI for selecting packages to install.
func numberMenu(pkgS []string) (err error) {
var (
aurErr, repoErr error
aq aurQuery
pq repoQuery
lenaq, lenpq int
)
pkgS = removeInvalidTargets(pkgS)
if mode == ModeAUR || mode == ModeAny {
aq, aurErr = narrowSearch(pkgS, true)
lenaq = len(aq)
}
if mode == ModeRepo || mode == ModeAny {
pq, repoErr = queryRepo(pkgS)
lenpq = len(pq)
if repoErr != nil {
return err
}
}
if lenpq == 0 && lenaq == 0 {
return fmt.Errorf("No packages match search")
}
if config.SortMode == BottomUp {
if mode == ModeAUR || mode == ModeAny {
aq.printSearch(lenpq + 1)
}
if mode == ModeRepo || mode == ModeAny {
pq.printSearch()
}
} else {
if mode == ModeRepo || mode == ModeAny {
pq.printSearch()
}
if mode == ModeAUR || mode == ModeAny {
aq.printSearch(lenpq + 1)
}
}
if aurErr != nil {
fmt.Printf("Error during AUR search: %s\n", aurErr)
fmt.Println("Showing repo packages only")
}
fmt.Println(bold(green(arrow + " Packages to install (eg: 1 2 3, 1-3 or ^4)")))
fmt.Print(bold(green(arrow + " ")))
reader := bufio.NewReader(os.Stdin)
numberBuf, overflow, err := reader.ReadLine()
if err != nil {
return err
}
if overflow {
return fmt.Errorf("Input too long")
}
include, exclude, _, otherExclude := parseNumberMenu(string(numberBuf))
arguments := makeArguments()
isInclude := len(exclude) == 0 && len(otherExclude) == 0
for i, pkg := range pq {
target := len(pq) - i
if config.SortMode == TopDown {
target = i + 1
}
if (isInclude && include.get(target)) || (!isInclude && !exclude.get(target)) {
arguments.addTarget(pkg.DB().Name() + "/" + pkg.Name())
}
}
for i, pkg := range aq {
target := len(aq) - i + len(pq)
if config.SortMode == TopDown {
target = i + 1 + len(pq)
}
if (isInclude && include.get(target)) || (!isInclude && !exclude.get(target)) {
arguments.addTarget("aur/" + pkg.Name)
}
}
if len(arguments.targets) == 0 {
fmt.Println("There is nothing to do")
return nil
}
if config.SudoLoop {
sudoLoopBackground()
}
err = install(arguments)
return err
}