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Add spinner

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This commit is contained in:
Ettore Di Giacinto
2019-11-01 13:08:53 +01:00
parent a4535c5777
commit eef03f8909
1 changed files with 7 additions and 2 deletions
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9
pkg/tree/builder/gentoo/gentoo.go
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@@ -25,6 +25,9 @@ import (
"path/filepath" "path/filepath"
"strings" "strings"
"sync" "sync"
"time"
"github.com/briandowns/spinner"
tree "github.com/mudler/luet/pkg/tree" tree "github.com/mudler/luet/pkg/tree"
@@ -54,7 +57,6 @@ func (gt *GentooTree) Prelude() string {
func (gb *GentooBuilder) scanEbuild(path string, t pkg.Tree) error { func (gb *GentooBuilder) scanEbuild(path string, t pkg.Tree) error {
fmt.Println("Scanning ", path)
pkgs, err := gb.EbuildParser.ScanEbuild(path, t) pkgs, err := gb.EbuildParser.ScanEbuild(path, t)
if err != nil { if err != nil {
return err return err
@@ -91,6 +93,10 @@ func (gb *GentooBuilder) Generate(dir string) (pkg.Tree, error) {
return nil, err return nil, err
} }
var toScan = make(chan string) var toScan = make(chan string)
s := spinner.New(spinner.CharSets[11], 100*time.Millisecond) // Build our new spinner
s.Start() // Start the spinner
defer s.Stop()
tree := &GentooTree{DefaultTree: &tree.DefaultTree{Packages: pkg.NewBoltDatabase(tmpfile.Name())}} tree := &GentooTree{DefaultTree: &tree.DefaultTree{Packages: pkg.NewBoltDatabase(tmpfile.Name())}}
// the waitgroup will allow us to wait for all the goroutines to finish at the end // the waitgroup will allow us to wait for all the goroutines to finish at the end
@@ -119,6 +125,5 @@ func (gb *GentooBuilder) Generate(dir string) (pkg.Tree, error) {
close(toScan) close(toScan)
wg.Wait() wg.Wait()
return tree, tree.ResolveDeps() return tree, tree.ResolveDeps()
} }