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56 lines
864 B
Go
56 lines
864 B
Go
package main
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import (
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"fmt"
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"io"
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"os"
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"gitea.paas.celticinfo.fr/oabrivard/gojson/linter"
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)
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func isInputFromPipe() bool {
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fileInfo, _ := os.Stdin.Stat()
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return fileInfo.Mode()&os.ModeCharDevice == 0
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}
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func main() {
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var f *os.File
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if isInputFromPipe() {
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f = os.Stdin
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} else {
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fileName := ""
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if len(os.Args) != 2 {
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fmt.Fprintf(os.Stderr, "gojson filename\n")
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os.Exit(1)
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} else {
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fileName = os.Args[1]
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}
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var err error
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f, err = os.Open(fileName)
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if err != nil {
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fmt.Fprintf(os.Stderr, "error: %v\n", err)
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os.Exit(1)
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}
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defer f.Close()
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}
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bytes, err := io.ReadAll(f)
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if err != nil {
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fmt.Fprintf(os.Stderr, "error: %v\n", err)
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os.Exit(1)
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}
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jl := linter.NewJsonLinter(string(bytes))
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result, err := jl.Lint()
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if err != nil {
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fmt.Fprintf(os.Stderr, "error: %v\n", err)
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os.Exit(1)
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}
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fmt.Println(result)
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}
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