/
util.go
75 lines (62 loc) · 1.47 KB
/
util.go
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package util
import (
"fmt"
"io/fs"
"os"
"sort"
"strings"
)
func FileExists(path string) bool {
_, err := os.Stat(path)
if err == nil {
return true
}
if os.IsNotExist(err) {
return false
}
panic(err)
}
func IsPathIgnored(path string) bool {
ignoredDirectories := []string{".archive", ".git", ".idea", ".archivekeepignore"}
for _, ignoredDirectory := range ignoredDirectories {
if path == ignoredDirectory || strings.HasPrefix(path, ignoredDirectory+"/") {
return true
}
}
return false
}
func FindFilesByGlobs(fs fs.FS, globs ...string) []string {
return FindFilesByGlobsIgnore(fs, IsPathIgnored, globs...)
}
func FindFilesByGlobsIgnore(baseFS fs.FS, ignoreFunc func(path string) bool, globs ...string) []string {
matchedFiles := map[string]struct{}{}
for _, pattern := range globs {
foundFiles, err := fs.Glob(baseFS, pattern)
if err != nil {
fmt.Printf("ERROR: file: %v", err)
continue
}
for _, foundFile := range foundFiles {
err := fs.WalkDir(baseFS, foundFile, func(path string, d fs.DirEntry, err error) error {
if err != nil {
fmt.Printf("ERROR: file: %v", err)
return nil
}
if path == "." || ignoreFunc(path) || d.IsDir() {
return nil
}
matchedFiles[path] = struct{}{}
return nil
})
if err != nil {
fmt.Printf("ERROR: stating files: %v", err)
}
}
}
var allFiles []string
for path := range matchedFiles {
allFiles = append(allFiles, path)
}
sort.Strings(allFiles)
return allFiles
}