mirror of
https://github.com/mikefarah/yq.git
synced 2024-11-13 22:38:04 +00:00
73 lines
3.5 KiB
Go
73 lines
3.5 KiB
Go
package cmd
|
|
|
|
import (
|
|
"os"
|
|
|
|
"github.com/spf13/cobra"
|
|
logging "gopkg.in/op/go-logging.v1"
|
|
)
|
|
|
|
func New() *cobra.Command {
|
|
var rootCmd = &cobra.Command{
|
|
Use: "yq",
|
|
Short: "yq is a lightweight and portable command-line YAML processor.",
|
|
Long: `yq is a portable command-line YAML processor (https://github.com/mikefarah/yq/)
|
|
See https://mikefarah.gitbook.io/yq/ for detailed documentation and examples.`,
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
if version {
|
|
cmd.Print(GetVersionDisplay())
|
|
return nil
|
|
}
|
|
cmd.Println(cmd.UsageString())
|
|
return nil
|
|
|
|
},
|
|
PersistentPreRun: func(cmd *cobra.Command, args []string) {
|
|
cmd.SetOut(cmd.OutOrStdout())
|
|
var format = logging.MustStringFormatter(
|
|
`%{color}%{time:15:04:05} %{shortfunc} [%{level:.4s}]%{color:reset} %{message}`,
|
|
)
|
|
var backend = logging.AddModuleLevel(
|
|
logging.NewBackendFormatter(logging.NewLogBackend(os.Stderr, "", 0), format))
|
|
|
|
if verbose {
|
|
backend.SetLevel(logging.DEBUG, "")
|
|
} else {
|
|
backend.SetLevel(logging.ERROR, "")
|
|
}
|
|
|
|
logging.SetBackend(backend)
|
|
},
|
|
}
|
|
|
|
rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "verbose mode")
|
|
|
|
rootCmd.PersistentFlags().BoolVarP(&outputToJSON, "tojson", "j", false, "(deprecated) output as json. Set indent to 0 to print json in one line.")
|
|
err := rootCmd.PersistentFlags().MarkDeprecated("tojson", "please use -o=json instead")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
rootCmd.PersistentFlags().StringVarP(&outputFormat, "output-format", "o", "yaml", "[yaml|y|json|j|props|p] output format type.")
|
|
rootCmd.PersistentFlags().BoolVarP(&nullInput, "null-input", "n", false, "Don't read input, simply evaluate the expression given. Useful for creating yaml docs from scratch.")
|
|
rootCmd.PersistentFlags().BoolVarP(&noDocSeparators, "no-doc", "N", false, "Don't print document separators (---)")
|
|
|
|
rootCmd.PersistentFlags().IntVarP(&indent, "indent", "I", 2, "sets indent level for output")
|
|
rootCmd.Flags().BoolVarP(&version, "version", "V", false, "Print version information and quit")
|
|
rootCmd.PersistentFlags().BoolVarP(&writeInplace, "inplace", "i", false, "update the yaml file inplace of first yaml file given.")
|
|
rootCmd.PersistentFlags().BoolVarP(&unwrapScalar, "unwrapScalar", "", true, "unwrap scalar, print the value with no quotes, colors or comments")
|
|
rootCmd.PersistentFlags().BoolVarP(&prettyPrint, "prettyPrint", "P", false, "pretty print, shorthand for '... style = \"\"'")
|
|
rootCmd.PersistentFlags().BoolVarP(&exitStatus, "exit-status", "e", false, "set exit status if there are no matches or null or false is returned")
|
|
|
|
rootCmd.PersistentFlags().BoolVarP(&forceColor, "colors", "C", false, "force print with colors")
|
|
rootCmd.PersistentFlags().BoolVarP(&forceNoColor, "no-colors", "M", false, "force print with no colors")
|
|
rootCmd.PersistentFlags().StringVarP(&frontMatter, "front-matter", "f", "", "(extract|process) first input as yaml front-matter. Extract will pull out the yaml content, process will run the expression against the yaml content, leaving the remaining data intact")
|
|
rootCmd.PersistentFlags().BoolVarP(&leadingContentPreProcessing, "header-preprocess", "", true, "Slurp any header comments and separators before processing expression. This is a workaround for go-yaml to persist header content. This flag will be removed once this feature has been out in the wild for a while.")
|
|
rootCmd.AddCommand(
|
|
createEvaluateSequenceCommand(),
|
|
createEvaluateAllCommand(),
|
|
completionCmd,
|
|
)
|
|
return rootCmd
|
|
}
|