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Refactor and update random tips #3747

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Merged
merged 3 commits into from
Jan 21, 2020
Merged

Refactor and update random tips #3747

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215d665
Refactor and update random tips
hadley Jan 21, 2020
77325d6
Update R/zzz.r
hadley Jan 21, 2020
6547d8e
Update R/zzz.r
hadley Jan 21, 2020
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25 changes: 15 additions & 10 deletions R/zzz.r
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Original file line number Diff line number Diff line change
Expand Up @@ -2,20 +2,25 @@
withr::with_preserve_seed({
if (!interactive() || stats::runif(1) > 0.1) return()

tips <- c(
"RStudio Community is a great place to get help: https://community.rstudio.com/c/tidyverse.",
"Find out what's changed in ggplot2 at https://github.com/tidyverse/ggplot2/releases.",
"Use suppressPackageStartupMessages() to eliminate package startup messages.",
"Need help? Try Stackoverflow: https://stackoverflow.com/tags/ggplot2.",
"Need help getting started? Try the cookbook for R: http://www.cookbook-r.com/Graphs/",
"Want to understand how all the pieces fit together? See the R for Data Science book: http://r4ds.had.co.nz/"
)

tip <- sample(tips, 1)
tip <- random_tip()
packageStartupMessage(paste(strwrap(tip), collapse = "\n"))
})
}

random_tip <- function() {
tips <- c(
"RStudio Community is a great place to get help: https://community.rstudio.com/c/tidyverse",
"Learn more about the underlying theory at https://ggplot2-book.org/",
"Keep up to date with changes at https://www.tidyverse.org/blog/",
"Use suppressPackageStartupMessages() to eliminate package startup messages",
"Need help? Try Stackoverflow: https://stackoverflow.com/tags/ggplot2",
"Need help getting started? Try the R Graphics Cookbok: https://r-graphics.org",
"Want to understand how all the pieces fit together? Read R for Data Science: https://r4ds.had.co.nz/"
)

sample(tips, 1)
}

# Assigning pathGrob in .onLoad ensures that packages that subclass GeomPolygon
# do not install with error `possible error in 'pathGrob(munched$x, munched$y, ':
# unused argument (pathId = munched$group)` despite the fact that this is correct
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