flyx / emerald Goto Github PK

import 
  emerald, streams 

proc mixin_with_params(content: string) {.html_mixin.} = 
  p: content

proc genSummaryPage(thingy: string) {.html_templ.} = 
  body:
    call_mixin mixin_with_params(thingy)

proc doit() = 
  let
    outfs = newFileStream(stdout)
    t  = newGenSummaryPage()

  t.thingy = "blah"
  t.render(outfs)

doit()

import emerald

proc parent() {.html_templ.} =
    block content:
        discard

proc child() {.html_templ: parent.} =
    prepend content:
        h1(): "Hello!"
    append content:
        h1(): "Hello!"

        objName = ident":obj"

import emerald
proc mySection() {.html_mixin.} =
    section:
        h1: title
        put mixin_content()

proc parent(title: string) {.html_templ.} =
    block content:
        h1: title

proc templ(numItems: int) {.html_templ: parent.} =
    append content:
        call_mixin mySection():
            p: "Content"

import emerald, json

proc homeView(test: JsonNode) {.html_templ.} =
  html(lang = "en"):
    body:
      p: test["str"].str # This works
      p: test["int"].num # This doesnt
      p: $(test["int"].num) # This doesnt as well, but differently
      p: "" & $(test["int"].num) # Ok, this works, but looks strange =)

import emerald
proc mySection(title: string) {.html_mixin.} =
    section:
        h1: title
        put mixin_content()

proc parent() {.html_templ.}=
  block content: 
    h1: "Content:"

proc templ(numItems: int) {.html_templ: parent.} =
  append content:
    html(lang="en"):
        body:
            call_mixin mySection("First section"):
                p: "Content"
            call_mixin mySection("Second section"):
                p: "More content"