Do not use stringified references to packages

[dmenne]

I have the string `gastempt::powexp_slope() in a test-comment, leading to this package being included in suggests. Strings should not be searched for dependencies.

cap = paste0("Meal volume (left) and flow when gastric emptying function is a power exponential function. Slope was computed with  function `gastempt::powexp_slope()`"

[statnmap]

Hi, In cases where we use some of our packages, we need to parse strings too.
But, if you do not want this package to be listed, you can use parameter attachment::att_to_description(pkg_ignore = "gastempt")

Or do you mean that code starting as comment with # should not be included ?

[dmenne]

Yes, I noted that I could have excluded it, but I just run the program and sent it to travis-ci where it failed. I myself was surprised to find the reference to a github-only package in my tests, but it made sense.

This is not code in #, but some text in a vignette:

https://github.com/dmenne/breathtestcore/blob/master/vignettes/methods_and_concepts.Rmd

If it is too much work, leave it as is. One normally will run the program only once in a while.

[statnmap]

Normally, text in vignettes is not read. I use knitr::purl() before checking for packages calls to only extract code chunks.

[statnmap]

Ah yes, I see in your code. This is your caption that is created in a chunk.
Either you use the ascii stringi::stri_trans_general(":", "hex") or you had it in pkg_ignore.

In my opinion, we can not automatically know if this kind of text is to be included as suggests or not. It depends on the context I think.
Hence, I do not plan to manage this in future versions. I will close this issue.

Thanks for using our package and for your participation anyway.