taggy?taggy is an easy-to-use api for tagging structured text, see example below.
With taggy you can make good-looking slides in pdf via latex. See example here. Future plans include generation of markdown and html.
taggy is a zero-dependency Scala 3 library that shows how you can construct a concise and type-safe Scala-embedded DSL using contextual abstraction.
WARNING: taggy is a proof-of-concept and still under development. It benefits from an experimental feature of the Scala 3.2.nightly compiler called fewerBraces.
You need to have latexmk from TexLive on your path. Install it on Ubuntu using sudo apt install texlive-full
taggy?taggy below, with scala-cli that automatically downloads taggy as a Github dependency. my-slides.scala in an empty new folder and do scala-cli run . in that folder.
// Two magic comments used by scala-cli (just copy-paste them):
//> using lib "taggy:taggy:0.0.5,url=https://github.com/bjornregnell/taggy/releases/download/v0.0.5/taggy_3-0.0.5.jar"
//> using scala "3.3.0-RC3"// run this command in terminal to create slides in target/out.pdf // scala-cli run .
import taggy.*
@main def run = slides.toPdf()
def slides = document("Taggy Slide Example"): frame("Greetings in two languages"): p("Nice greetings:") itemize: p("English: Hello world!") p("Swedish: Hej världen!") p("https://github.com/bjornregnell/taggy")
* Instead of doing the copy-paste-save above you can just run this command and you should get see slides in a pdf viewer when ready:curl -fL https://github.com/bjornregnell/taggy/releases/download/v0.0.5/init-slides.sh | bash
* See more examples [here](https://github.com/bjornregnell/taggy/tree/main/example.scala).
# How to build `taggy`?
`scala-cli --power package taggy.scala -o taggy_3-0.0.5.jar --library`
# How to publish `taggy`?
* Bump all versions to `x.y.z` in README.md and example.scala by replacing all `x.y.{z - 1}` by `x.y.z`
* Draft a new release on https://github.com/bjornregnell/taggy/releases
* Build and upload jar named `taggy_3-x.y.z.jar`