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if (exists(".knitr_asciicast_process", envir = .GlobalEnv)) {
rm(list = ".knitr_asciicast_process", envir = .GlobalEnv)
}
asciicast::init_knitr_engine(
echo = TRUE,
echo_input = FALSE,
interactive = TRUE,
timeout = as.integer(Sys.getenv("ASCIICAST_TIMEOUT", 10)),
startup = quote({
library(progressr)
options(width = 70)
options(progressr.enable = TRUE)
options(progressr.demo.delay = 0.15)
options(progressr.show_after = 0.0)
options(progressr.clear = FALSE)
## To simplify examples
options(progressr.slow_sum.stdout = FALSE)
options(progressr.slow_sum.message = FALSE)
options(progressr.slow_sum.sticky = FALSE)
handlers(global = TRUE)
})
)
knitr::opts_chunk$set(
asciicast_knitr_output = "html",
asciicast_include_style = FALSE,
asciicast_theme = "pkgdown"
)
list(
markdown = TRUE,
knitr_chunk_options = list(
cache = TRUE,
cache_lazy = FALSE,
cache.path = file.path(getwd(), "man/_cache/"),
fig.path = file.path(getwd(), "man/figures"),
error = TRUE
),
restrict_image_formats = TRUE
)
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