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Added expression argument to forcibly set expression if required

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Mike Farah
2022-02-07 09:27:52 +11:00
parent 703418d0c4
commit 2891c6948d
6 changed files with 39 additions and 30 deletions
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cmd/root.go
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@@ -81,6 +81,7 @@ yq -i '.stuff = "foo"' myfile.yml # update myfile.yml inplace
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().StringVarP(&forceExpression, "expression", "", "", "forcibly set the expression argument. Useful when yq argument detection thinks your expression is a file.")
rootCmd.PersistentFlags().BoolVarP(&leadingContentPreProcessing, "header-preprocess", "", true, "Slurp any header comments and separators before processing expression.")
rootCmd.PersistentFlags().StringVarP(&splitFileExp, "split-exp", "s", "", "print each result (or doc) into a file named (exp). [exp] argument must return a string. You can use $index in the expression as the result counter.")