Introduction to cowsay
Scott Chamberlain, Tyler Rinker, Thomas Leeper, Noam Ross, Rich FitzJohn, Kiyoko Gotanda, Carson Sievert, Andy Teucher, Karl Broman, Franz-Sebastian Krah, Lucy D’Agostino McGowan, Guangchuang Yu, Paolo Sonego, and Philipp Boersch-Supan
2024-10-31
Source:vignettes/cowsay.Rmd
cowsay.Rmdcowsay makes it easy to print messages, warnings, or
character strings with various animals and other creatures.
Installation
Stable version from CRAN
install.packages("cowsay")or dev version from GitHub
remotes::install_github("sckott/cowsay")The animals
The animals, and other ascii creatures, are all in a single named character vector that is exported from the package. Thus, you can access each animal yourself, and do whatever you want with it.
As of this writing, there are 49 animals.
The names of the animals:
sort(names(animals))
#> [1] "alligator" "ant" "anxiouscat" "bat" "bat2"
#> [6] "behindcat" "bigcat" "buffalo" "cat" "chicken"
#> [11] "chuck" "clippy" "cow" "daemon" "duck"
#> [16] "duckling" "egret" "endlesshorse" "facecat" "fish"
#> [21] "frog" "ghost" "goldfish" "grumpycat" "hypnotoad"
#> [26] "longcat" "longtailcat" "monkey" "mushroom" "owl"
#> [31] "pig" "poop" "pumpkin" "rabbit" "shark"
#> [36] "shortcat" "signbunny" "smallcat" "snowman" "spider"
#> [41] "squirrel" "squirrel2" "stegosaurus" "stretchycat" "trilobite"
#> [46] "turkey" "whale" "wolf" "yoda"For example, access the cow
cow <- animals[['cow']]
cat(cow)
#>
#> -----
#> %s
#> ------
#> \ ^__^
#> \ (oo)\ ________
#> (__)\ )\ /\
#> ||------w|
#> || ||Say something
We expose the function say() in this package, which you
can use to envoke any animal in the package, and make it say whatever
you want. Some examples:
say("why did the chicken cross the road", "chicken")
#>
#> -----
#> why did the chicken cross the road
#> ------
#> \
#> \
#> _
#> _/ }
#> `>' \
#> `| \
#> | /'-. .-.
#> \' ';`--' .'
#> \'. `'-./
#> '.`-..-;`
#> `;-..'
#> _| _|
#> /` /` [nosig]
#>
say("boo!", "ghost")
#>
#> -----
#> boo!
#> ------
#> \
#> \
#> .-.
#> (o o)
#> | O \
#> \ \
#> `~~~' [nosig]
#>
say("nope, don't do that", type = "warning")
#> Warning in say("nope, don't do that", type = "warning"):
#> --------------
#> nope, don't do that
#> --------------
#> \
#> \
#> \
#> |\___/|
#> ==) ^Y^ (==
#> \ ^ /
#> )=*=(
#> / \
#> | |
#> /| | | |\
#> \| | |_|/\
#> jgs //_// ___/
#> \_)
#> There’s the special time, that will print out the
time
say('time')
#>
#> --------------
#> 2024-10-31 18:28:43.283698
#> --------------
#> \
#> \
#> \
#> |\___/|
#> ==) ^Y^ (==
#> \ ^ /
#> )=*=(
#> / \
#> | |
#> /| | | |\
#> \| | |_|/\
#> jgs //_// ___/
#> \_)
#> It’s how you say it
You can use say() and give back a string, message, or
warning
Message
say("hello world", by = "cow")
#>
#> -----
#> hello world
#> ------
#> \ ^__^
#> \ (oo)\ ________
#> (__)\ )\ /\
#> ||------w|
#> || ||Warning
say("hello world", by = "cow", type = "warning")
#> Warning in say("hello world", by = "cow", type = "warning"):
#> -----
#> hello world
#> ------
#> \ ^__^
#> \ (oo)\ ________
#> (__)\ )\ /\
#> ||------w|
#> || ||String
say("hello world", by = "cow", type = "string")
#> [1] "\n ----- \nhello world \n ------ \n \\ ^__^ \n \\ (oo)\\ ________ \n (__)\\ )\\ /\\ \n ||------w|\n || ||"