| Detailed description |
The highlight function throws an error from the external code.
To reproduce:
Create a file named, for instance "test.r", containing the following.
x <- 1:10 (plus a newline)
Load the highlight package, then call highlight on the file with
highlight(file="test.r", detective=simple_detective, renderer=renderer_html(document = TRUE))
This fails with the error
Error in highlight(file = "test.r", detective = simple_detective, renderer = renderer_html(document = TRUE)) :
type 31 is unimplemented in 'type2char'
where type2char can be found in the file src/main/util.c in R's source.
Using options(error=recover) to retrieve the values being passed to get_highlighted_text gives
Browse[1]> data
line1 col1 byte1 line2 col2 byte2 token id parent top_level token.desc
terminal text ftokens
1 1 0 0 1 1 1 263 1 4 0 SYMBOL TRUE x <span class="symbol">x</span>
2 1 2 2 1 4 4 265 3 13 0 LEFT_ASSIGN TRUE <- <span class="assignement"><-</span>
4 1 5 5 1 6 6 261 6 7 0 NUM_CONST TRUE 1 <span class="number">1</span>
6 1 6 6 1 7 7 58 8 12 0 ':' TRUE : <span class="keyword">:</span>
7 1 7 7 1 9 9 261 9 10 0 NUM_CONST TRUE 10 <span class="number">10</span>
Browse[1]> startline
[1] 1
Browse[1]> renderer$space()
[1] " "
Browse[1]> renderer$newline()
[1] "\n"
Browse[1]> showPrompts
[1] FALSE
Browse[1]> initial.spaces
[1] TRUE
I also tried using renderer_verbatim, and using different test files, but I got the same error.
Here is the output from sessionInfo()
R version 2.10.1 (2009-12-14)
i386-pc-mingw32
locale:
[1] LC_COLLATE=English_United Kingdom.1252
[2] LC_CTYPE=English_United Kingdom.1252
[3] LC_MONETARY=English_United Kingdom.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United Kingdom.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] highlight_0.1-7 Rcpp_0.7.9 parser_0.0-9 codetools_0.2-2 |
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