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package git_commands
import (
"fmt"
"strings"
"github.com/mgutz/str"
)
type CustomCommands struct {
*GitCommon
}
func NewCustomCommands(gitCommon *GitCommon) *CustomCommands {
return &CustomCommands{
GitCommon: gitCommon,
}
}
// Only to be used for the sake of running custom commands specified by the user.
// If you want to run a new command, try finding a place for it in one of the neighbouring
// files, or creating a new BlahCommands struct to hold it.
func (self *CustomCommands) RunWithOutput(cmdStr string) (string, error) {
return self.cmd.New(str.ToArgv(cmdStr)).RunWithOutput()
}
// A function that can be used as a "runCommand" entry in the template.FuncMap of templates.
func (self *CustomCommands) TemplateFunctionRunCommand(cmdStr string) (string, error) {
output, err := self.RunWithOutput(cmdStr)
if err != nil {
return "", err
}
output = strings.TrimRight(output, "\r\n")
if strings.Contains(output, "\r\n") {
return "", fmt.Errorf("command output contains newlines: %s", output)
}
return output, nil
}
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