[R] roxygen2 v6.0.0

[Marc Girondot]

Le 06/02/2017 à 17:14, Yihui Xie a écrit :
> If your package source is version controlled (meaning you are free to
> regret any time), I'd recommend you to delete the three files
> NAMESPACE, chr.Rd, and essai-package.Rd. Then try to roxygenize again.
> Basically the warnings you saw indicates that roxygen2 failed to find
> the line
>
> % Generated by roxygen2: do not edit by hand
>
> in your NAMESPACE and .Rd files, so it thinks these files were
> probably not previously generated by roxygen2. I think the cause is
> package.skeleton(), which generated the Rd files. Seriously, friends
> don't let friends use package.skeleton()... (it is 2017 now)
Thanks ! It works perfectly after removing the /man/ folder and the 
NAMESPACE file.
I didn't know that package.skeleton() was out-of-age !
That's true that it is easy to generate the skeleton manually.

Marc
>
> Regards,
> Yihui
> --
> Yihui Xie <xieyihui at gmail.com>
> Web: http://yihui.name
>
>
> On Mon, Feb 6, 2017 at 9:46 AM, Marc Girondot via R-help
> <r-help at r-project.org> wrote:
>> Hi,
>>
>> I used roxygen2 v5.0.1 to document my package, and all was ok. I have just
>> updated to roxygen2 v6.0.0 and my script is broken and I can't find why.
>>
>> I have done a simple version of a package folder as a test with 3 files:
>> chr.R, essai-package.R and DESCRIPTION.
>>
>> Previously, I did:
>>
>> package.skeleton("essai",code_files=c('chr.R',"essai-package.R"))
>> roxygenize("essai")
>> system(paste0("R CMD build '", getwd(), "/essai'"))
>> install.packages(file.path(getwd(), "essai_1.0.tar.gz"), repos = NULL,
>> type="source")
>>
>> And it worked well.
>>
>> Now I get an error at the second line: roxygenize("essai")
>>
>>> roxygenize("essai")
>> First time using roxygen2. Upgrading automatically...
>> Updating roxygen version in
>> /Users/marcgirondot/Documents/Espace_de_travail_R/Package_Essai/essai/DESCRIPTION
>> Warning: The existing 'NAMESPACE' file was not generated by roxygen2, and
>> will not be overwritten.
>> Warning: The existing 'chr.Rd' file was not generated by roxygen2, and will
>> not be overwritten.
>> Warning: The existing 'essai-package.Rd' file was not generated by roxygen2,
>> and will not be overwritten.
>>
>> And of course it fails after.
>>
>> Are you aware of this situation ? And do you have a solution ?
>>
>> Thanks a lot
>>
>> Marc
>>
>>
>> A file DESCRIPTION:
>>
>> Package: essai
>> Type: Package
>> Title: Package Used For Try
>> Version: 1.0
>> Date: 2017-02-06
>> Author: Marc Girondot <marc.girondot at u-psud.fr>
>> Maintainer: Marc Girondot <marc.girondot at u-psud.fr>
>> Description: Trying package.
>> Depends: R (>= 2.14.2)
>> License: GPL-2
>> LazyData: yes
>> LazyLoad: yes
>> Encoding: UTF-8
>> RoxygenNote: 6.0.0
>>
>> A file essai-package.R (essai=try in French):
>>
>> #' Trying package
>> #'
>> #' \tabular{ll}{
>> #'  Package: \tab essai\cr
>> #'  Type: \tab Package\cr
>> #'  Version: \tab 1.0 - build 1\cr
>> #'  Date: \tab 2017-02-06\cr
>> #'  License: \tab GPL (>= 2)\cr
>> #'  LazyLoad: \tab yes\cr
>> #'  }
>> #' @title The package essai
>> #' @author Marc Girondot \email{marc.girondot@@u-psud.fr}
>> #' @docType package
>> #' @name essai-package
>>
>> NULL
>>
>> A file chr.R:
>>
>> #' chr returns the characters defined by the codes
>> #' @title Return the characters defined by the codes
>> #' @author Based on this blog:
>> http://datadebrief.blogspot.com/2011/03/ascii-code-table-in-r.html
>> #' @return A string with characters defined by the codes
>> #' @param n The vector with codes
>> #' @description Return a string with characters defined by the codes.
>> J'essaye avec un code utf-8: ê.
>> #' @examples
>> #' chr(65:75)
>> #' chr(unlist(tapply(144:175, 144:175, function(x) {c(208, x)})))
>> #' @encoding UTF-8
>> #' @export
>>
>>
>> chr <- function(n) {
>>      rawToChar(as.raw(n))
>>      }
>>
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