diff options
Diffstat (limited to 'public/js')
| -rw-r--r-- | public/js/extra.js | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/public/js/extra.js b/public/js/extra.js index c71475b5..633413eb 100644 --- a/public/js/extra.js +++ b/public/js/extra.js @@ -403,6 +403,49 @@ export function finishView (view) { console.warn(errormessage) } }) + // cindy.js + const cindys = view.find('code.cindy.hljs.raw').removeClass('raw').removeClass("hljs") + cindys.each((key, value) => { + try { + var $value = $(value) + let drawscript = $value.text(); + let canvas = document.createElement("div") + let debug = document.createElement("div") + var $ele = $(value).closest("pre")[0] + + // remove current children (to remove the pre-formatted code text) + while ($ele.lastChild) + $ele.removeChild($ele.lastChild) + + // append debug output (error messages) and canvas + $ele.appendChild(debug) + $ele.appendChild(canvas) + $ele.style.height = "30em"; + + console.log("cindyscript code is:", drawscript, $ele[0]) + console.error = (err) => { + debug.innerText = err + $ele.removeChild(canvas) + } + CindyJS({ + scripts: {draw: drawscript}, + autoplay: true, + ports: [{ + element: canvas, + fill: "parent", + transform: [{ + visibleRect: [0, 1, 1, 0] + }] + }] + }); + + console.log("the cindy render hook was executed!") + } catch (err) { + $value.unwrap() + $value.parent().append(`<div class="alert alert-warning">${escapeHTML(err)}</div>`) + console.warn(err) + } + }) // abc.js const abcs = view.find('div.abc.raw').removeClass('raw') abcs.each((key, value) => { |