Package that turns ghp formatted files into gleam code that can render in espresso.
npm install -g espresso_templatizer
# Watches **/*.ghp
espresso_templatizer watch
# Watches a specific path
espresso_templatizer watch --files="templates/**/*.ghp"
# Converts a specific file once
espresso_templatizer convert src/my_file.ghpHTML blocks are denoted by >-> and <-<
For example:
import espresso/html
pub fn render() {
>->
<body>
<h1 class="text-4xl text-white" id="header">This is a header</h1>
<p>Our content goes here</p>
</body>
<-<
}
Gets turned into
import espresso/html
pub fn render() {
html.t("body")
|> html.c([
html.t("h1")
|> html.a("class", "text-4xl text-white")
|> html.a("id", "header")
|> html.c([html.txt("This is a header")]),
])
|> html.c([
html.t("p")
|> html.c([html.txt("Our content goes here")]),
])
}
If you are inside an html block and want to go back to gleam you can use brackets to escape.
This will render the variable "things" into the p resulting in "Some things go here"
import espresso/html
pub fn render() {
let things = "Some things "
>->
<body>
<h1 class="text-4xl text-white" id="header">This is a header</h1>
<p>{things} go here</p>
</body>
<-<
}
The html functions are designed to be passed to espresso's render function and sent as a response.
import espresso/router.{Router, get, to_routes}
import espresso/request.{Request}
import espresso/response.{render}
import espresso/html.{a, c, t, txt}
import espresso
let body =
html.t("body")
|> html.c([
html.t("h1")
|> html.a("class", "text-4xl text-white")
|> html.a("id", "header")
|> html.c([html.txt("This is a header")]),
])
|> html.c([
html.t("p")
|> html.c([html.txt("Our content goes here")]),
])
let router =
router.new()
|> get("/", fn(_req: Request(BitString, assigns, session)) { render(body) })
espresso.start(router)
npm installto install dependenciesgleam run --target=javascript <commands>to run the CLIgleam test --target=javascriptto run tests