I have published the Crystal version of Pope: A fast, minimal and micro template engine for strings only, it plays well where you want to embed micro templates inside your module.
GitHub repo: https://github.com/krthr/pope.cr
Here is an example:
require "pope.cr"
data = {
user: {
id: 123,
username: "krthr",
admin: true,
config: {
email: "test@test.com",
},
},
}
Pope.pope(
"The user {{user.username}} with id {{user.id}} is cool",
data
) # "The user krthr with id 123 is cool"
Pope.prop(data, "user.id") # 123
Pope.prop(data, "user.config.email") # test@test.com
Pope.prop(data, "nananana") # nil
I hope you enjoy!
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