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package u
import (
"errors"
"log/slog"
"os"
"path/filepath"
)
func FileExist(filename string) bool {
if _, err := os.Stat(filename); err == nil {
return true
} else if errors.Is(err, os.ErrNotExist) {
return false
} else {
slog.Warn("Schrödinger's file: it may or may not exist", "file", filename)
// Schrodinger: file may or may not exist. To be extra safe it will
// report the file doest not exist
return false
}
}
// This is just a slin wraper to make easier to compose path in the template
type Pathing string
func Root() Pathing {
return "/"
}
func (s Pathing) AddPath(p string) Pathing {
return Pathing(filepath.Join(string(s), p))
}
func (s Pathing) AddPaths(p []string) Pathing {
f := filepath.Join(p...)
return Pathing(filepath.Join(string(s), f))
}
func (s Pathing) Done() string {
return string(s)
}
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