Setting the locale to "C" (or perhaps some other non-UTF-8 locale) will
show the BOM bytes. E.g., on Windows I get:
Sys.getlocale()
[1] "LC_COLLATE=English_United States.utf8;LC_CTYPE=English_United
States.utf8;LC_MONETARY=English_United
States.utf8;LC_NUMERIC=C;LC_TIME=English_United States.utf8"
tools::showNonASCIIfile('
https://raw.githubusercontent.com/JamesRamsay5/fda/master/NAMESPACE')
rawToChar(readBin('
https://raw.githubusercontent.com/JamesRamsay5/fda/master/NAMESPACE',
what="raw", n=20))
[1] "export(AmpPhasDec"
Sys.setlocale(locale="C")
[1] "C"
tools::showNonASCIIfile('
https://raw.githubusercontent.com/JamesRamsay5/fda/master/NAMESPACE')
1: <ef><bb><bf>export(AmpPhasDecomp,
rawToChar(readBin('
https://raw.githubusercontent.com/JamesRamsay5/fda/master/NAMESPACE',
what="raw", n=20))
[1] "\357\273\277export(AmpPhasDec"
-Bill
On Fri, Jan 20, 2023 at 9:16 AM Spencer Graves <
spencer.gra...@effectivedefense.org> wrote:
Hi, Ivan and Uwe:
Thanks for your suggestions, but I've so far been unable
to get
them
to work. see below.
On 1/20/23 9:22 AM, Uwe Ligges wrote:
On 20.01.2023 15:53, Ivan Krylov wrote:
В Fri, 20 Jan 2023 08:41:25 -0600
Spencer Graves <spencer.gra...@effectivedefense.org> пишет:
** byte-compile and prepare package for lazy loading
Error in parse(nsFile, keep.source = FALSE, srcfile = NULL) :
1:1: unexpected input
tools::showNonASCIIfile('
https://raw.githubusercontent.com/JamesRamsay5/fda/master/NAMESPACE')
# 1: <ef><bb><bf>export(AmpPhaseDecomp,
Your NAMESPACE file starts with a U+FEFF ZERO WIDTH NO-BREAK SPACE.
You'll need to remove it, e.g. by re-creating the first line.
Note that this is also called "byte order mark" (BOM). Tell your
editor
not to create files with BOM.
You can also fix in R:
x <- readLines(..., encoding="UTF-8-BOM")
writeLines(x, ......)
In RStudio 2022.12.0+353 (the current version),
tools::showNonASCIIfile('
https://raw.githubusercontent.com/JamesRamsay5/fda/master/NAMESPACE')
returned "char(0)". 'readLines' and 'writeLines' as Uwe suggested
failed to fix it for me.
The first problem I noticed with this was that RStudio could
not
read
the NAMESPACE file. When I tried, it said, "File is binary rather than
text so cannot be opened by the source editor." I changed something
using a different editor and did "git commit" and "git push", and got
the error on GitHub that I reported above. I copied the file
elsewhere,
deleted it locally and from GitHub, then recreated it in LibreOffice by
manually typing the first and last lines then copying the rest from a
copy I had saved elsewhere. The RStudio would open the file, but I
still get the same error message as above from both "R CMD build fda"
locally and from GitHub Action at:
https://github.com/JamesRamsay5/fda
Other suggestions?
Thanks,
Spencer Graves
Best,
Uwe Ligges
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