sneak
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dwim runs what "sfdupes scan /" runs with no flags, then what "sfdupes trees" runs, and ends with a stderr line saying that "sfdupes trees" prints the report again. An interrupt or fatal scan error ends it before the report, as scan ends. Model: opus-5-5
32 lines
724 B
Go
32 lines
724 B
Go
package main
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import (
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"context"
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"fmt"
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"io"
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"os"
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"runtime"
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)
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// runDwim implements the dwim subcommand: it runs what "sfdupes scan
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// root" runs with no flags, then what "sfdupes trees" runs, and ends
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// with a line on stderr saying how to print the report again. The dwim
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// command passes "/" as root. An error from the scan, an interrupt
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// included, ends it before the report.
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func runDwim(ctx context.Context, root string, stdout io.Writer) error {
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err := runScan(ctx, []string{root}, runtime.NumCPU(), false, false)
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if err != nil {
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return err
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}
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err = runTrees(ctx, stdout)
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if err != nil {
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return err
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}
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fmt.Fprintln(os.Stderr,
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`dwim: run "sfdupes trees" to print this report again`)
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return nil
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}
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