47 lines
645 B
Go
47 lines
645 B
Go
package mergelbl
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import(
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"os"
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"fmt"
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"bufio"
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"log"
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"surdeus.su/core/cli/mtool"
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)
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func Run(flagSet *mtool.Flags) {
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var(
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e error
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buf string
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)
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rsep := '\n'
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wsep := "\n"
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//del := ""
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flagSet.Parse()
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args := flagSet.Args()
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files := make([]*os.File, len(args))
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for i, v := range args {
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files[i], e = os.Open(v)
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if e!=nil {
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log.Fatal(e)
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}
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}
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rds := make([]*bufio.Reader, len(files))
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for i, v := range files {
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rds[i] = bufio.NewReader(v)
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}
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for{
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s := ""
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for _, r := range rds{
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buf, e = r.ReadString(byte(rsep))
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if e!=nil {
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os.Exit(1)
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}
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s += buf[:len(buf)-1]
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}
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fmt.Printf("%s%s", s, wsep)
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}
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}
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