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Option with split property should not split quoted strings #379
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I was wondering if it would be possible to accomplish this with a more sophisticated |
The following regex can be used to split on commas that are not inside a quoted region:
Example: String val = "\"-Dspring.profiles.active=foo,bar -Dspring.mail.host=smtp.mailtrap.io\",OtherOptions=\"\"";
String regex = "(,)(?=(?:[^\"]|\"[^\"]*\")*$)";
String[] parts = val.split(regex);
for (String p : parts) {
System.out.println(p);
} Prints
The alternative is to simply gather the values and parse them seperately with a CSV parser in your program. |
I closed this too soon. |
Fixed in master. |
@MarkusKramer please be aware that the next picocli release (3.9.1) will include a change in the quoting behaviour to satisfy this use case (#594) where map options can have quoted keys with embedded '=' characters. Please let me know if you have any concerns or suggestions. |
I would like to pass a map of options into my application like:
-p AppOptions="-Dspring.profiles.active=foo,bar -Dspring.mail.host=smtp.mailtrap.io",OtherOptions=""
My class:
I expect it to output the entire value for AppOptions, instead I'm only getting
-Dspring.profiles.active=foo
I believe the correct behavior should be that the split operation is not applied on quoted strings.
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