MP3 is converted to mp_3 about gomodifytags HOT 3 CLOSED

I'm closing this as I don't see any problem. We also support static values for tags (you can specify which value should be used for a given key). I think from tens of fields, having one mismatched value is ok. People will argue which is correct or not, and going forward I think there is not much we can do anyway :)

from gomodifytags.

Hey Francesc,

I've just tried it and it should work without any problems:

$ cat demo.go
package main

type Track struct {
	MP3 string
}
$ gomodifytags -file demo.go -struct Track -add-tags json
package main

type Track struct {
	MP3 string `json:"mp_3"`
}
$ gomodifytags -file demo.go -struct Track -add-tags json,xml
package main

type Track struct {
	MP3 string `json:"mp_3" xml:"mp_3"`
}

Not sure how you did get it ? We use https://github.com/fatih/camelcase for transforming the fields (which btw can be changed via the -transform flag as well)

from gomodifytags.

Oh I see, your first comment has xmp_3, I think it's a typo. You're wondering why it's not mp3 and is mp_3 I guess :) That's how the camelcase package does it. For example May5 or GL11Version, these are transformed into may_5 or gl_11_version.

from gomodifytags.