48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
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package gallery
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import (
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"flag"
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"fmt"
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"git.gutmet.org/finstr.git"
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"git.gutmet.org/goutil.git"
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"path/filepath"
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)
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const Prefix string = "photos"
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type Flags struct {
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single string
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clean bool
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}
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func Generate(f Flags) error {
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var err error
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galleries := []string{Prefix + f.single}
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if f.single == "" {
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galleries, err = goutil.DirsWithPrefix(".", Prefix)
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if err != nil {
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return err
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}
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}
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for _, g := range galleries {
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fmt.Println("gallery: ", g)
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args := finstr.Flags{InDir: g, OutDir: filepath.Join("stage0", g), Suffix: ".md", Clean: f.clean}
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err = finstr.Generate(args)
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if err != nil {
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return err
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}
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}
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return nil
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}
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func Command() (goutil.CommandFlagsInit, goutil.CommandFunc) {
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f := Flags{}
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flagsInit := func(s *flag.FlagSet) {
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s.StringVar(&f.single, "single", "", "only generate single gallery instead of all (e.g. -single \"Holidays\" for folder 'photosHolidays')")
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s.BoolVar(&f.clean, "clean", false, "remove old files in galleries before generating (use with caution)")
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}
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return flagsInit, func([]string) error {
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return Generate(f)
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}
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}
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