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main.go
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main.go
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package main
import (
"fmt"
"gitlab.com/buddyspencer/chameleon"
"gopkg.in/alecthomas/kingpin.v2"
"gopkg.in/src-d/go-git.v4"
"os"
"regexp"
"strconv"
"strings"
)
type Found struct {
pkgname string
confinement string
name string
url string
platform string
}
var (
repoPath = "/tmp/.snap-repos"
repo = "https://github.com/cooperspencer/snap-repos"
found = []Found{}
re *regexp.Regexp
clear = kingpin.Flag("clear", "clear the cache").Short('c').Bool()
arg = kingpin.Arg("program", "the program you are looking for").String()
update = kingpin.Flag("update", "update the images").Short('u').Bool()
)
func main() {
kingpin.Parse()
if *update {
UpdateFlatpaks()
UpdateSnaps()
UpdateAppImages()
} else {
if *clear {
err := os.RemoveAll(repoPath)
if err != nil {
fmt.Println("couldn't clear cache.\n Please try to remove " + repoPath + " on your own.")
os.Exit(1)
}
fmt.Println("cleared cache")
}
if len(*arg) != 0 {
if _, err := os.Stat(repoPath); os.IsNotExist(err) {
_, err = git.PlainClone(repoPath, false, &git.CloneOptions{
URL: repo,
Depth: 0,
})
if err != nil {
panic(err)
}
} else {
r, err := git.PlainOpen(repoPath)
if err != nil {
panic(err)
}
w, err := r.Worktree()
if err != nil {
panic(err)
}
err = w.Pull(&git.PullOptions{RemoteName: "origin"})
if err != nil {
if err.Error() != "already up-to-date" {
panic(err)
}
}
}
fmt.Println("Searching for", chameleon.Lightblue(*arg))
re = regexp.MustCompile(fmt.Sprintf("(?m)%s", strings.ToUpper(*arg)))
SearchFlathub()
SearchSnapcraft()
SearchAppImage()
if len(found) == 0 {
fmt.Println("Nothing found!")
} else {
for i, f := range found {
fmt.Printf("#%d: %s %s\n", i+1, f.platform, chameleon.Lightgreen(f.name))
}
var choice_s string
fmt.Print("Select the number you'd like or 'q' to quit: ")
_, err := fmt.Scan(&choice_s)
if err != nil {
fmt.Println("Invalid choice!")
os.Exit(1)
} else {
if choice_s == "q" {
fmt.Println("Quitting")
os.Exit(0)
}
choice, err := strconv.Atoi(choice_s)
if err != nil {
fmt.Println("Invalid choice!")
os.Exit(1)
}
choice--
if choice < len(found) && choice >= 0 {
switch found[choice].platform {
case "snapcraft":
InstallSnap(choice)
case "flathub":
InstallFlatpak(choice)
case "appimage":
InstallAppImage(choice)
default:
fmt.Println(found[choice].url)
}
} else {
fmt.Println("Invalid choice!")
os.Exit(1)
}
}
}
}
}
if len(*arg) == 0 && !*clear && !*update {
fmt.Println("Please use the --help command")
}
}