eSlider
e04b037b33
stdlib flag dropped --hop after the query. One wrapper in internal/cli, source <(./bin/cli/complete.go bash). Gitea #34.
36 lines
626 B
Go
36 lines
626 B
Go
package ocr
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import (
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"fmt"
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"github.com/eSlider/2dph/internal/cli"
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"github.com/integrii/flaggy"
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)
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type CLI struct {
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Path string
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}
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func Parser() *flaggy.Parser {
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c := CLI{}
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return Bind(&c)
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}
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func Bind(c *CLI) *flaggy.Parser {
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p := cli.New("mail-ocr")
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p.Description = "tesseract eng+deu on image or scanned PDF"
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p.AddPositionalValue(&c.Path, "file", 1, false, "image or pdf")
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return p
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}
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func ParseArgs(args []string) (CLI, error) {
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var c CLI
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if err := cli.Parse(Bind(&c), args); err != nil {
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return c, err
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}
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if c.Path == "" {
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return c, fmt.Errorf("usage: bin/mail/ocr.go <image|pdf>")
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}
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return c, nil
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}
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