Курнат Андрей
47 lines
914 B
Go
47 lines
914 B
Go
// Package cmdr Provide for quick build and run a cmd, batch run multi cmd tasks
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package cmdr
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import (
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"strings"
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"github.com/gookit/goutil/x/ccolor"
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)
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// PrintCmdline on before exec
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func PrintCmdline(c *Cmd) {
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if c.DryRun {
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ccolor.Yellowln("DRY-RUN>", c.RawLine())
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} else {
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ccolor.Yellowln(">", c.RawLine())
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}
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}
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// PrintCmdline2 on before exec
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func PrintCmdline2(c *Cmd) {
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if c.Dir != "" {
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ccolor.Magentaln("> Workdir:", c.Dir)
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}
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if c.DryRun {
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ccolor.Yellowln("DRY-RUN>", c.RawLine())
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} else {
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ccolor.Yellowln(">", c.RawLine())
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}
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}
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// OutputLines split output to lines
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func OutputLines(output string) []string {
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output = strings.TrimSuffix(output, "\n")
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if output == "" {
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return nil
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}
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return strings.Split(output, "\n")
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}
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// FirstLine from command output
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func FirstLine(output string) string {
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if i := strings.Index(output, "\n"); i >= 0 {
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return output[0:i]
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}
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return output
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}
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