2017-04-29 17:12:12 +00:00
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package main
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import (
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"bufio"
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2017-08-02 17:24:03 +00:00
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"encoding/json"
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2017-04-29 17:12:12 +00:00
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"fmt"
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2017-07-10 17:10:51 +00:00
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"io"
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2017-04-29 17:12:12 +00:00
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"os"
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2018-01-03 19:01:34 +00:00
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"os/exec"
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2017-10-16 14:38:51 +00:00
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"path/filepath"
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2017-04-29 17:12:12 +00:00
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"strconv"
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"strings"
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2017-07-10 17:10:51 +00:00
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"time"
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2017-04-29 17:12:12 +00:00
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)
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func usage() {
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2018-01-03 04:55:47 +00:00
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fmt.Println(`Usage:
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yay <operation> [...]
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yay <package(s)>
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operations:
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yay {-h --help}
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yay {-V --version}
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yay {-D --database} <options> <package(s)>
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yay {-F --files} [options] [package(s)]
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yay {-Q --query} [options] [package(s)]
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yay {-R --remove} [options] <package(s)>
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yay {-S --sync} [options] [package(s)]
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yay {-T --deptest} [options] [package(s)]
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yay {-U --upgrade} [options] <file(s)>
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2017-10-19 02:30:37 +00:00
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2018-01-03 04:55:47 +00:00
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New operations:
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yay {-Y --yay} [options] [package(s)]
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yay {-G --getpkgbuild} [package(s)]
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2017-10-19 02:30:37 +00:00
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2018-01-03 04:55:47 +00:00
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Permanent configuration options:
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--topdown Shows repository's packages first and then aur's
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--bottomup Shows aur's packages first and then repository's
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--devel Check -git/-svn/-hg development version
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--nodevel Disable development version checking
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--afterclean Clean package sources after successful build
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--noafterclean Disable package sources cleaning after successful build
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--timeupdate Check package's modification date and version
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--notimeupdate Check only package version change
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2017-12-04 02:39:23 +00:00
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2018-01-03 04:55:47 +00:00
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Yay specific options:
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--printconfig Prints current yay configuration
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--stats Displays system information
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--cleandeps Remove unneeded dependencies
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--gendb Generates development package DB used for updating.
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If no operation is provided -Y will be assumed
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`)
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2017-04-29 17:12:12 +00:00
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}
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2017-08-02 17:24:03 +00:00
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func init() {
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2017-10-18 02:12:16 +00:00
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var configHome string // configHome handles config directory home
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var cacheHome string // cacheHome handles cache home
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2017-08-02 17:24:03 +00:00
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var err error
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2017-10-18 02:12:16 +00:00
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if 0 == os.Geteuid() {
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fmt.Println("Please avoid running yay as root/sudo.")
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}
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if configHome = os.Getenv("XDG_CONFIG_HOME"); configHome != "" {
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2017-10-19 02:30:37 +00:00
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if info, err := os.Stat(configHome); err == nil && info.IsDir() {
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2017-10-18 02:12:16 +00:00
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configHome = configHome + "/yay"
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2017-10-16 14:38:51 +00:00
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} else {
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2017-10-18 02:12:16 +00:00
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configHome = os.Getenv("HOME") + "/.config/yay"
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2017-10-16 14:38:51 +00:00
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}
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} else {
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2017-10-18 02:12:16 +00:00
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configHome = os.Getenv("HOME") + "/.config/yay"
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2017-10-16 14:38:51 +00:00
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}
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2017-08-02 17:24:03 +00:00
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2017-10-18 02:12:16 +00:00
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if cacheHome = os.Getenv("XDG_CACHE_HOME"); cacheHome != "" {
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2017-10-19 02:30:37 +00:00
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if info, err := os.Stat(cacheHome); err == nil && info.IsDir() {
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2017-10-18 02:12:16 +00:00
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cacheHome = cacheHome + "/yay"
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} else {
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cacheHome = os.Getenv("HOME") + "/.cache/yay"
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}
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} else {
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2017-10-19 02:30:37 +00:00
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cacheHome = os.Getenv("HOME") + "/.cache/yay"
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2017-10-18 02:12:16 +00:00
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}
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configFile = configHome + "/config.json"
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vcsFile = configHome + "/yay_vcs.json"
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completionFile = cacheHome + "/aur_"
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////////////////
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// yay config //
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////////////////
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defaultSettings(&config)
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if _, err = os.Stat(configFile); os.IsNotExist(err) {
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2017-10-19 02:56:19 +00:00
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err = os.MkdirAll(filepath.Dir(configFile), 0755)
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2017-10-16 14:38:51 +00:00
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if err != nil {
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2017-10-18 02:12:16 +00:00
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fmt.Println("Unable to create config directory:", filepath.Dir(configFile), err)
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2017-10-16 14:38:51 +00:00
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os.Exit(2)
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}
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2017-08-02 17:24:03 +00:00
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// Save the default config if nothing is found
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config.saveConfig()
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} else {
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2017-12-04 06:24:20 +00:00
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cfile, errf := os.OpenFile(configFile, os.O_RDWR|os.O_CREATE, 0644)
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if errf != nil {
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2017-08-02 17:24:03 +00:00
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fmt.Println("Error reading config:", err)
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} else {
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2017-10-19 05:59:26 +00:00
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defer cfile.Close()
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decoder := json.NewDecoder(cfile)
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2017-08-02 17:24:03 +00:00
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err = decoder.Decode(&config)
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if err != nil {
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2017-10-18 02:12:16 +00:00
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fmt.Println("Loading default Settings.\nError reading config:", err)
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2017-08-02 17:24:03 +00:00
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defaultSettings(&config)
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}
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}
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}
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2017-10-18 02:12:16 +00:00
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/////////////////
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// vcs config //
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////////////////
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2017-08-02 17:24:03 +00:00
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updated = false
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2017-10-19 05:59:26 +00:00
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vfile, err := os.Open(vcsFile)
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2017-10-19 02:30:37 +00:00
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if err == nil {
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2017-10-19 05:59:26 +00:00
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defer vfile.Close()
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decoder := json.NewDecoder(vfile)
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2017-10-19 02:30:37 +00:00
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_ = decoder.Decode(&savedInfo)
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2017-08-02 17:24:03 +00:00
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}
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2017-10-18 02:12:16 +00:00
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/////////////////
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// alpm config //
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/////////////////
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2017-10-18 05:46:21 +00:00
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alpmConf, err = readAlpmConfig(config.PacmanConf)
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2017-10-18 02:12:16 +00:00
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if err != nil {
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fmt.Println("Unable to read Pacman conf", err)
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os.Exit(1)
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}
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2017-10-18 05:46:21 +00:00
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alpmHandle, err = alpmConf.CreateHandle()
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2017-10-18 02:12:16 +00:00
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if err != nil {
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fmt.Println("Unable to CreateHandle", err)
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os.Exit(1)
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}
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2017-08-02 17:24:03 +00:00
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}
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2017-04-29 17:12:12 +00:00
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2017-12-31 15:18:12 +00:00
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func main() {
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2018-01-03 05:55:12 +00:00
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status := run()
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err := alpmHandle.Release()
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if err != nil {
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fmt.Println(err)
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status = 1
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}
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os.Exit(status)
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}
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func run() (status int) {
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2017-12-31 15:18:12 +00:00
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var err error
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var changedConfig bool
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parser := makeArgParser();
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err = parser.parseCommandLine();
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if err != nil {
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fmt.Println(err)
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2018-01-03 05:55:12 +00:00
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status = 1
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return
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2017-04-29 17:12:12 +00:00
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}
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2017-12-31 15:18:12 +00:00
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if parser.existsArg("-") {
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err = parser.parseStdin();
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2017-04-29 17:12:12 +00:00
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2017-12-31 15:18:12 +00:00
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if err != nil {
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fmt.Println(err)
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2018-01-03 05:55:12 +00:00
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status = 1
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return
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2017-10-25 08:16:35 +00:00
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}
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2017-12-31 15:18:12 +00:00
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}
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changedConfig, err = handleCmd(parser)
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if err != nil {
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fmt.Println(err)
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2018-01-03 05:55:12 +00:00
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status = 1
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//try continue onward
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2017-12-31 15:18:12 +00:00
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}
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if updated {
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err = saveVCSInfo()
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if err != nil {
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fmt.Println(err)
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2018-01-03 05:55:12 +00:00
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status = 1
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2017-04-29 17:12:12 +00:00
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}
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2017-12-31 15:18:12 +00:00
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}
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2017-04-29 17:12:12 +00:00
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2017-12-31 15:18:12 +00:00
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if changedConfig {
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err = config.saveConfig()
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if err != nil {
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fmt.Println(err)
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2018-01-03 05:55:12 +00:00
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status = 1
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2017-04-29 17:12:12 +00:00
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}
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2017-12-31 15:18:12 +00:00
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2017-04-29 17:12:12 +00:00
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}
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2018-01-03 05:55:12 +00:00
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return
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2017-12-31 15:18:12 +00:00
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}
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2017-04-29 17:12:12 +00:00
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2018-01-03 05:55:12 +00:00
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2017-12-31 15:18:12 +00:00
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func handleCmd(parser *argParser) (changedConfig bool, err error) {
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var _changedConfig bool
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for option, _ := range parser.options {
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_changedConfig, err = handleConfig(option)
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if err != nil {
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return
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2017-04-29 17:12:12 +00:00
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}
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2017-12-31 15:18:12 +00:00
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if _changedConfig {
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changedConfig = true
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2017-04-29 17:12:12 +00:00
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}
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2017-12-31 15:18:12 +00:00
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}
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2017-04-29 17:12:12 +00:00
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2017-12-31 15:18:12 +00:00
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switch parser.op {
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case "V", "version":
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2018-01-03 18:42:40 +00:00
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handleVersion(parser)
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2017-12-31 15:18:12 +00:00
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case "D", "database":
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2018-01-03 18:42:40 +00:00
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passToPacman(parser)
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2017-12-31 15:18:12 +00:00
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case "F", "files":
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2018-01-03 18:42:40 +00:00
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passToPacman(parser)
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2017-12-31 15:18:12 +00:00
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case "Q", "query":
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2018-01-03 18:42:40 +00:00
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passToPacman(parser)
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2017-12-31 15:18:12 +00:00
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case "R", "remove":
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2018-01-03 18:42:40 +00:00
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passToPacman(parser)
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2017-12-31 15:18:12 +00:00
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case "S", "sync":
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err = handleSync(parser)
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case "T", "deptest":
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2018-01-03 18:42:40 +00:00
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passToPacman(parser)
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2017-12-31 15:18:12 +00:00
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case "U", "upgrade":
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2018-01-03 18:42:40 +00:00
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passToPacman(parser)
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2018-01-03 19:17:57 +00:00
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case "G", "getpkgbuild":
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err = handleGetpkgbuild(parser)
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2017-12-31 15:18:12 +00:00
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case "Y", "--yay":
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2018-01-03 04:55:47 +00:00
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err = handleYay(parser)
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2017-12-31 15:18:12 +00:00
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default:
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//this means we allowed an op but not implement it
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//if this happens it an error in the code and not the usage
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err = fmt.Errorf("unhandled operation")
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2017-07-24 09:32:11 +00:00
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}
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2017-12-31 15:18:12 +00:00
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return
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}
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//this function should only set config options
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//but currently still uses the switch left over from old code
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//eventuall this should be refactored out futher
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//my current plan is to have yay specific operations in its own operator
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//e.g. yay -Y --gendb
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//e.g yay -Yg
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func handleConfig(option string) (changedConfig bool, err error) {
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switch option {
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case "afterclean":
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config.CleanAfter = true
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case "noafterclean":
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config.CleanAfter = false
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2018-01-03 04:55:47 +00:00
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// case "printconfig":
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// fmt.Printf("%#v", config)
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// os.Exit(0)
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// case "gendb":
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// err = createDevelDB()
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// if err != nil {
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// fmt.Println(err)
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// }
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// err = saveVCSInfo()
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// if err != nil {
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// fmt.Println(err)
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// }
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// os.Exit(0)
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2017-12-31 15:18:12 +00:00
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case "devel":
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config.Devel = true
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case "nodevel":
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config.Devel = false
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case "timeupdate":
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config.TimeUpdate = true
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case "notimeupdate":
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config.TimeUpdate = false
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case "topdown":
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config.SortMode = TopDown
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2018-01-03 04:55:47 +00:00
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// case "complete":
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// config.Shell = "sh"
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// complete()
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// os.Exit(0)
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// case "fcomplete":
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// config.Shell = fishShell
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// complete()
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// os.Exit(0)
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// case "help":
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// usage()
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// os.Exit(0)
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// case "version":
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// fmt.Printf("yay v%s\n", version)
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// os.Exit(0)
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2017-12-31 15:18:12 +00:00
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case "noconfirm":
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config.NoConfirm = true
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default:
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return
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2017-07-19 09:32:32 +00:00
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}
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2017-12-31 15:18:12 +00:00
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changedConfig = true
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return
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}
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2017-04-29 17:12:12 +00:00
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2018-01-03 18:42:40 +00:00
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func handleVersion(parser *argParser) {
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2018-01-03 04:55:47 +00:00
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fmt.Printf("yay v%s\n", version)
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}
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func handleYay(parser *argParser) (err error) {
|
|
|
|
//_, options, targets := parser.formatArgs()
|
|
|
|
if parser.existsArg("h") || parser.existsArg("help") {
|
|
|
|
usage()
|
|
|
|
} else if parser.existsArg("printconfig") {
|
|
|
|
fmt.Printf("%#v", config)
|
|
|
|
} else if parser.existsArg("gendb") {
|
|
|
|
err = createDevelDB()
|
|
|
|
if err != nil {
|
|
|
|
return
|
|
|
|
}
|
|
|
|
err = saveVCSInfo()
|
|
|
|
if err != nil {
|
|
|
|
return
|
|
|
|
}
|
|
|
|
} else if parser.existsArg("complete") {
|
|
|
|
config.Shell = "sh"
|
|
|
|
complete()
|
|
|
|
} else if parser.existsArg("fcomplete") {
|
|
|
|
config.Shell = "fish"
|
|
|
|
complete()
|
|
|
|
} else if parser.existsArg("stats") {
|
|
|
|
err = localStatistics()
|
|
|
|
} else if parser.existsArg("cleandeps") {
|
2018-01-03 18:42:40 +00:00
|
|
|
//TODO
|
|
|
|
//_,_,targets := parser.formatArgs()
|
|
|
|
//err = cleanDependencies(targets)
|
2018-01-03 04:55:47 +00:00
|
|
|
} else {
|
|
|
|
err = handleYogurt(parser)
|
|
|
|
}
|
|
|
|
|
|
|
|
return
|
2017-12-31 15:18:12 +00:00
|
|
|
}
|
2017-05-09 01:09:43 +00:00
|
|
|
|
2018-01-03 19:17:57 +00:00
|
|
|
func handleGetpkgbuild(parser *argParser) (err error) {
|
|
|
|
for pkg := range parser.targets {
|
|
|
|
err = getPkgbuild(pkg)
|
|
|
|
if err != nil {
|
|
|
|
//we print the error instead of returning it
|
|
|
|
//seems as we can handle multiple errors without stoping
|
|
|
|
//theres no easy way arround this right now
|
|
|
|
fmt.Println(pkg + ":", err)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return
|
|
|
|
}
|
|
|
|
|
2017-12-31 15:18:12 +00:00
|
|
|
func handleYogurt(parser *argParser) (err error) {
|
2018-01-03 18:42:40 +00:00
|
|
|
// TODO
|
|
|
|
// _, options, targets := parser.formatArgs()
|
|
|
|
//
|
|
|
|
// config.SearchMode = NumberMenu
|
|
|
|
// err = numberMenu(targets, options)
|
|
|
|
//
|
2017-12-31 15:18:12 +00:00
|
|
|
return
|
|
|
|
}
|
2017-05-09 01:09:43 +00:00
|
|
|
|
2017-12-31 15:18:12 +00:00
|
|
|
func handleSync(parser *argParser) (err error) {
|
2018-01-03 18:42:40 +00:00
|
|
|
//TODO
|
|
|
|
// if parser.existsArg("y") || parser.existsArg("refresh") {
|
|
|
|
// err = passToPacman(parser)
|
|
|
|
// if err != nil {
|
|
|
|
// return
|
|
|
|
// }
|
|
|
|
// }
|
|
|
|
//
|
|
|
|
// if parser.existsArg("s") {
|
|
|
|
// if parser.existsArg("i") {
|
|
|
|
// config.SearchMode = Detailed
|
|
|
|
// } else {
|
|
|
|
// config.SortMode = Minimal
|
|
|
|
// }
|
|
|
|
//
|
|
|
|
// err = syncSearch(targets)
|
|
|
|
// }
|
|
|
|
//
|
|
|
|
// if len(targets) > 0 {
|
|
|
|
// err = install(targets, options)
|
|
|
|
// }
|
2017-12-31 15:18:12 +00:00
|
|
|
|
|
|
|
return
|
2017-04-29 17:12:12 +00:00
|
|
|
}
|
|
|
|
|
2017-12-31 15:18:12 +00:00
|
|
|
|
2017-04-29 17:12:12 +00:00
|
|
|
// NumberMenu presents a CLI for selecting packages to install.
|
|
|
|
func numberMenu(pkgS []string, flags []string) (err error) {
|
|
|
|
var num int
|
|
|
|
|
2017-08-02 17:24:03 +00:00
|
|
|
aq, err := narrowSearch(pkgS, true)
|
2017-04-29 17:12:12 +00:00
|
|
|
if err != nil {
|
|
|
|
fmt.Println("Error during AUR search:", err)
|
|
|
|
}
|
2017-05-02 15:46:14 +00:00
|
|
|
numaq := len(aq)
|
2017-08-04 09:26:53 +00:00
|
|
|
pq, numpq, err := queryRepo(pkgS)
|
2017-04-29 17:12:12 +00:00
|
|
|
if err != nil {
|
|
|
|
return
|
|
|
|
}
|
|
|
|
|
|
|
|
if numpq == 0 && numaq == 0 {
|
|
|
|
return fmt.Errorf("no packages match search")
|
|
|
|
}
|
|
|
|
|
2017-08-02 17:24:03 +00:00
|
|
|
if config.SortMode == BottomUp {
|
|
|
|
aq.printSearch(numpq)
|
2017-08-04 09:26:53 +00:00
|
|
|
pq.printSearch()
|
2017-04-29 17:12:12 +00:00
|
|
|
} else {
|
2017-08-02 17:24:03 +00:00
|
|
|
pq.printSearch()
|
|
|
|
aq.printSearch(numpq)
|
2017-04-29 17:12:12 +00:00
|
|
|
}
|
|
|
|
|
2017-05-21 13:49:29 +00:00
|
|
|
fmt.Printf("\x1b[32m%s\x1b[0m\nNumbers: ", "Type numbers to install. Separate each number with a space.")
|
2017-04-29 17:12:12 +00:00
|
|
|
reader := bufio.NewReader(os.Stdin)
|
|
|
|
numberBuf, overflow, err := reader.ReadLine()
|
|
|
|
if err != nil || overflow {
|
|
|
|
fmt.Println(err)
|
|
|
|
return
|
|
|
|
}
|
|
|
|
|
|
|
|
numberString := string(numberBuf)
|
2017-08-04 09:26:53 +00:00
|
|
|
var aurI []string
|
|
|
|
var repoI []string
|
2017-04-29 17:12:12 +00:00
|
|
|
result := strings.Fields(numberString)
|
|
|
|
for _, numS := range result {
|
|
|
|
num, err = strconv.Atoi(numS)
|
|
|
|
if err != nil {
|
|
|
|
continue
|
|
|
|
}
|
|
|
|
|
|
|
|
// Install package
|
|
|
|
if num > numaq+numpq-1 || num < 0 {
|
|
|
|
continue
|
|
|
|
} else if num > numpq-1 {
|
2017-08-02 17:24:03 +00:00
|
|
|
if config.SortMode == BottomUp {
|
2017-08-04 09:26:53 +00:00
|
|
|
aurI = append(aurI, aq[numaq+numpq-num-1].Name)
|
2017-04-29 17:12:12 +00:00
|
|
|
} else {
|
2017-08-04 09:26:53 +00:00
|
|
|
aurI = append(aurI, aq[num-numpq].Name)
|
2017-04-29 17:12:12 +00:00
|
|
|
}
|
|
|
|
} else {
|
2017-08-02 17:24:03 +00:00
|
|
|
if config.SortMode == BottomUp {
|
2017-08-04 09:26:53 +00:00
|
|
|
repoI = append(repoI, pq[numpq-num-1].Name())
|
2017-04-29 17:12:12 +00:00
|
|
|
} else {
|
2017-08-04 09:26:53 +00:00
|
|
|
repoI = append(repoI, pq[num].Name())
|
2017-04-29 17:12:12 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-08-04 09:26:53 +00:00
|
|
|
if len(repoI) != 0 {
|
2018-01-03 18:42:40 +00:00
|
|
|
//TODO
|
|
|
|
//err = passToPacman("-S", repoI, flags)
|
2017-04-29 17:12:12 +00:00
|
|
|
}
|
|
|
|
|
2017-08-04 09:26:53 +00:00
|
|
|
if len(aurI) != 0 {
|
|
|
|
err = aurInstall(aurI, flags)
|
2017-04-29 17:12:12 +00:00
|
|
|
}
|
|
|
|
|
2017-05-09 01:09:43 +00:00
|
|
|
return err
|
2017-04-29 17:12:12 +00:00
|
|
|
}
|
2017-07-10 17:10:51 +00:00
|
|
|
|
|
|
|
// Complete provides completion info for shells
|
2017-12-04 06:24:20 +00:00
|
|
|
func complete() error {
|
2017-10-18 02:12:16 +00:00
|
|
|
path := completionFile + config.Shell + ".cache"
|
2017-07-10 17:10:51 +00:00
|
|
|
|
|
|
|
if info, err := os.Stat(path); os.IsNotExist(err) || time.Since(info.ModTime()).Hours() > 48 {
|
2017-10-19 02:56:19 +00:00
|
|
|
os.MkdirAll(filepath.Dir(completionFile), 0755)
|
2017-12-04 06:24:20 +00:00
|
|
|
out, errf := os.Create(path)
|
|
|
|
if errf != nil {
|
|
|
|
return errf
|
2017-07-10 17:10:51 +00:00
|
|
|
}
|
|
|
|
|
2017-08-02 17:24:03 +00:00
|
|
|
if createAURList(out) != nil {
|
2017-07-10 17:10:51 +00:00
|
|
|
defer os.Remove(path)
|
|
|
|
}
|
2017-12-04 06:24:20 +00:00
|
|
|
erra := createRepoList(out)
|
2017-07-10 17:10:51 +00:00
|
|
|
|
|
|
|
out.Close()
|
2017-12-04 06:24:20 +00:00
|
|
|
return erra
|
2017-07-10 17:10:51 +00:00
|
|
|
}
|
|
|
|
|
2017-10-19 02:56:19 +00:00
|
|
|
in, err := os.OpenFile(path, os.O_RDWR|os.O_CREATE, 0644)
|
2017-07-10 17:10:51 +00:00
|
|
|
if err != nil {
|
|
|
|
return err
|
|
|
|
}
|
|
|
|
defer in.Close()
|
|
|
|
|
|
|
|
_, err = io.Copy(os.Stdout, in)
|
|
|
|
return err
|
|
|
|
}
|
2018-01-03 19:01:34 +00:00
|
|
|
|
|
|
|
// PassToPacman outsorces execution to pacman binary without modifications.
|
|
|
|
func passToPacman(parser *argParser) error {
|
|
|
|
var cmd *exec.Cmd
|
|
|
|
args := make([]string, 0)
|
|
|
|
|
|
|
|
if parser.needRoot() {
|
|
|
|
args = append(args, "sudo")
|
|
|
|
}
|
|
|
|
|
|
|
|
args = append(args, "pacman")
|
|
|
|
args = append(args, parser.formatArgs()...)
|
|
|
|
|
|
|
|
cmd = exec.Command(args[0], args[1:]...)
|
|
|
|
|
|
|
|
cmd.Stdin, cmd.Stdout, cmd.Stderr = os.Stdin, os.Stdout, os.Stderr
|
|
|
|
err := cmd.Run()
|
|
|
|
return err
|
|
|
|
}
|