Closed
Description
CC @hadley
Currently, there is no easy way to pass a function return to alt argument using dot symbol. Please allow alt to take a function return.
Reprex
library(ggplot2)
ggplot(mpg, aes(class)) +
geom_bar() +
labs(alt = BrailleR::VI(.)$text)
#> Error in BrailleR::VI(.): object '.' not foundCreated on 2022-04-04 by the reprex package (v2.0.1)
Session info
sessioninfo::session_info()
#> - Session info ---------------------------------------------------------------
#> setting value
#> version R version 4.1.3 (2022-03-10)
#> os Windows 10 x64 (build 19044)
#> system x86_64, mingw32
#> ui RTerm
#> language (EN)
#> collate English_United States.1252
#> ctype English_United States.1252
#> tz America/Chicago
#> date 2022-04-04
#> pandoc 2.17.1.1 @ C:/PROGRA~3/CHOCOL~1/bin/ (via rmarkdown)
#>
#> - Packages -------------------------------------------------------------------
#> package * version date (UTC) lib source
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#>
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#>
#> ------------------------------------------------------------------------------