Posted in site bugs
14
8:24 am, January 22, 2021

install codemirror for textareas [added]

i think rather than editing all the code using just a plain textarea element it might be nice to have codemirror format them nicer

https://stackoverflow.com/questions/21085170/codemirror-how-to-install 

https://codemirror.net/ 

So many options!

https://cdnjs.com/libraries/codemirror

edit-form.html

Codemirror Theme Options: https://codemirror.net/demo/theme.html#monokai 

I think i like monokai the best for a dark theme. 

this allows for codemirror in modes for html, css, php and javascript so can cover all modes in each textarea. 

HTML

<h2 class="mt10">HTML Codemirror</h2>
<textarea id="text-area-html"></textarea>

<h2 class="mt10">Scripts Codemirror</h2>
<p>for include scripts like css or js, etc. </p>
<textarea id="text-area-scripts"></textarea>

<h2 class="mt10">CSS Codemirror</h2>
<textarea id="text-area-css"></textarea>

Scripts

<!-- CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/codemirror.min.css" integrity="sha512-MWdvo/Qqcf4pY1ecQUB1uBn0qLp19U/qJ1Rpp2BDZeuBA7YsFEwkvqR/+aG4BroPiAYDunKJ6X8R/Pmdt3p7oA==" crossorigin="anonymous" />
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/theme/monokai.min.css" integrity="sha512-R6PH4vSzF2Yxjdvb2p2FA06yWul+U0PDDav4b/od/oXf9Iw37zl10plvwOXelrjV2Ai7Eo3vyHeyFUjhXdBCVQ==" crossorigin="anonymous" />

<!-- javascript  -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/codemirror.min.js" integrity="sha512-UZAFKlbB343VyEfCComsVIxp836iYUvHyAuRYFoVN4LTNB6mpM+8EgKW8ymIV2qLZQsIiNdbpmJuA8y6IKzOow==" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/mode/xml/xml.min.js" integrity="sha512-XPih7uxiYsO+igRn/NA2A56REKF3igCp5t0W1yYhddwHsk70rN1bbbMzYkxrvjQ6uk+W3m+qExHIJlFzE6m5eg==" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/mode/htmlmixed/htmlmixed.min.js" integrity="sha512-IC+qg9ITjo2CLFOTQcO6fBbvisTeJmiT5D5FnXsCptqY8t7/UxWhOorn2X+GHkoD1FNkyfnMJujt5PcB7qutyA==" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/mode/css/css.min.js" integrity="sha512-rsFXL+3jYau54xgkx2FtVPo+yRM4vLMEU9VBWl8hZX+t8MEYzGBHeHh5ELv04uthHqix7Dhw2o4KgQ1c+s6dEQ==" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/mode/javascript/javascript.min.js" integrity="sha512-+tn2IYnLwD2J9p6Nrn/Dl7ag9lluHA0GAblT/vnMiJV8DU/iDsldgf+9XbEqZUee2ThyDtfmSDb+IDZ9u7jrSA==" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.59.2/mode/php/php.min.js" integrity="sha512-i+JuurEwS1TBFIkaoI0KNhkdiR2yu5nAVdFJ/3Sm3BVbMIkq/1Nv/JsFGUZsqB4VKV6vj1wP5yi1aqyxenx2kw==" crossorigin="anonymous"></script>

Javascript

/* Here is the updated version of the load script */
window.onload = function() {
  window.editor = CodeMirror.fromTextArea(document.getElementById("text-area-html"), {
    mode: 'htmlmixed',
    lineWrapping: true,
    lineNumbers: true,
    theme: 'monokai',
    styleActiveLine: true,
    matchBrackets: true
  });
  window.editor = CodeMirror.fromTextArea(document.getElementById("text-area-scripts"), {
    mode: 'htmlmixed',
    lineWrapping: false,
    lineNumbers: true,
    theme: 'monokai',
    styleActiveLine: true,
    matchBrackets: true
  });
  window.editor = CodeMirror.fromTextArea(document.getElementById("text-area-css"), {
    mode: 'css',
    lineWrapping: true,
    lineNumbers: true,
    theme: 'monokai',
    styleActiveLine: true,
    matchBrackets: true
  });
  window.editor = CodeMirror.fromTextArea(document.getElementById("text-area-javascript"), {
    mode: 'javascript',
    lineWrapping: true,
    lineNumbers: true,
    theme: 'monokai',
    styleActiveLine: true,
    matchBrackets: true
  });
  window.editor = CodeMirror.fromTextArea(document.getElementById("text-area-php"), {
    mode: 'php',
    lineWrapping: true,
    lineNumbers: true,
    theme: 'monokai',
    styleActiveLine: true,
    matchBrackets: true
  });
};

HTML Codemirror

Scripts Codemirror

for include scripts like css or js, etc.

CSS Codemirror

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This is my test area for webdev. I keep a collection of code snippits here, mostly for my reference. Also if i find a good site, i usually add it here.

Join me on Substack if you want me to send you a collection of the things i have done or found or read for the week. Or follow me on twitter if you prefer, i dont post much but i probably should!

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Random Quote

"Olivia, my eldest daughter, caught measles when she was seven years old. As the illness took its usual course I can remember reading to her often in bed and not feeling particularly alarmed about it. Then one morning, when she was well on the road to recovery, I was sitting on her bed showing her how to fashion little animals out of coloured pipe-cleaners, and when it came to her turn to make one herself, I noticed that her fingers and her mind were not working together and she couldn’t do anything. 'Are you feeling all right?' I asked her. 'I feel all sleepy,' she said. In an hour, she was unconscious. In twelve hours she was dead. The measles had turned into a terrible thing called measles encephalitis and there was nothing the doctors could do to save her. That was...in 1962, but even now, if a child with measles happens to develop the same deadly reaction from measles as Olivia did, there would still be nothing the doctors could do to help her. On the other hand, there is today something that parents can do to make sure that this sort of tragedy does not happen to a child of theirs. They can insist that their child is immunised against measles. ...I dedicated two of my books to Olivia, the first was ‘James and the Giant Peach’. That was when she was still alive. The second was ‘The BFG’, dedicated to her memory after she had died from measles. You will see her name at the beginning of each of these books. And I know how happy she would be if only she could know that her death had helped to save a good deal of illness and death among other children."

I just checked google books for BFG, and the dedication is there. 

https://www.google.com.au/books/edition/_/quybcXrFhCIC?hl=en&gbpv=1 


Roald Dahl, 1986