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fix: Speed up repo discovery with parallel traversal #10

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Merged
NoUseFreak merged 1 commit into from
Jul 3, 2026
Merged

fix: Speed up repo discovery with parallel traversal #10

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25 changes: 16 additions & 9 deletions internal/pkg/repo/discover.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ import (
"fmt"
"os"
"strings"
"sync"

"github.com/spf13/viper"
)
Expand Down Expand Up @@ -48,22 +49,28 @@ func GetRepoPathsChan(basedir string, includeExtras bool) <-chan string {
if !entry.IsDir() {
continue
}
if inExcludeList(basedir) {
continue
}
if entry.Name() == ".git" {
out <- basedir
return
}
subdirs = append(subdirs, entry.Name())
child := fmt.Sprintf("%s/%s", basedir, entry.Name())
if inExcludeList(child) {
continue
}
subdirs = append(subdirs, child)
}

for _, subdir := range subdirs {
subchan := GetRepoPathsChan(fmt.Sprintf("%s/%s", basedir, subdir), false)
for p := range subchan {
out <- p
}
var wg sync.WaitGroup
for _, child := range subdirs {
wg.Add(1)
go func(dir string) {
defer wg.Done()
for p := range GetRepoPathsChan(dir, false) {
out <- p
}
}(child)
}
wg.Wait()
}()

return out
Expand Down
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