From 98212b920434ff16877fe824ef34d9e72cec0349 Mon Sep 17 00:00:00 2001 From: Jonathan DeMasi Date: Sat, 14 Mar 2020 10:12:11 -0600 Subject: custom code blocks with less bullshit --- blog/blocks.py | 22 +++++ blog/migrations/0012_auto_20200314_1609.py | 24 +++++ blog/models.py | 2 +- blog/templates/blog/blog_post.html | 7 ++ blog/templates/blog/code_block.html | 5 ++ jthanio/settings/base.py | 1 - jthanio/static/css/prism.css | 135 +++++++---------------------- jthanio/static/js/prism.js | 5 +- 8 files changed, 92 insertions(+), 109 deletions(-) create mode 100644 blog/blocks.py create mode 100644 blog/migrations/0012_auto_20200314_1609.py create mode 100644 blog/templates/blog/code_block.html diff --git a/blog/blocks.py b/blog/blocks.py new file mode 100644 index 0000000..2a313ed --- /dev/null +++ b/blog/blocks.py @@ -0,0 +1,22 @@ +from wagtail.core import blocks + +CODE_CHOICES = [ + ('python', 'python'), + ('javascript', 'javascript'), + ('css', 'css'), + ('markup', 'markup'), + ('html', 'html'), + ('go', 'go'), + ('bash', 'bash'), +] + + +class CodeBlock(blocks.StructBlock): + language = blocks.ChoiceBlock(choices=CODE_CHOICES, default="bash") + text = blocks.TextBlock() + + class Meta: + template = "blog/code_block.html" + icon = "openquote" + label = "Code Block" + diff --git a/blog/migrations/0012_auto_20200314_1609.py b/blog/migrations/0012_auto_20200314_1609.py new file mode 100644 index 0000000..bb7cf62 --- /dev/null +++ b/blog/migrations/0012_auto_20200314_1609.py @@ -0,0 +1,24 @@ +# Generated by Django 3.0.3 on 2020-03-14 16:09 + +from django.db import migrations +import wagtail.contrib.table_block.blocks +import wagtail.core.blocks +import wagtail.core.fields +import wagtail.documents.blocks +import wagtail.embeds.blocks +import wagtail.images.blocks + + +class Migration(migrations.Migration): + + dependencies = [ + ('blog', '0011_auto_20200313_0421'), + ] + + operations = [ + migrations.AlterField( + model_name='blogpost', + name='body', + field=wagtail.core.fields.StreamField([('heading', wagtail.core.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.core.blocks.RichTextBlock(features=['bold', 'italic', 'code', 'strikethrough', 'superscript', 'subscript', 'h2', 'h3', 'h4', 'h5', 'ol', 'ul', 'blockquote', 'hr', 'embed', 'link', 'document-link', 'image'])), ('image', wagtail.images.blocks.ImageChooserBlock()), ('page', wagtail.core.blocks.PageChooserBlock()), ('document', wagtail.documents.blocks.DocumentChooserBlock()), ('media', wagtail.embeds.blocks.EmbedBlock()), ('html', wagtail.core.blocks.RawHTMLBlock(label='Raw HTML')), ('code', wagtail.core.blocks.StructBlock([('language', wagtail.core.blocks.ChoiceBlock(choices=[('python', 'python'), ('javascript', 'javascript'), ('css', 'css'), ('markup', 'markup'), ('html', 'html'), ('go', 'go'), ('bash', 'bash')])), ('text', wagtail.core.blocks.TextBlock())], label='Code')), ('table', wagtail.contrib.table_block.blocks.TableBlock(template='blog/table_template.html'))]), + ), + ] diff --git a/blog/models.py b/blog/models.py index 973d69b..e56b0c3 100644 --- a/blog/models.py +++ b/blog/models.py @@ -10,13 +10,13 @@ from wagtail.documents.blocks import DocumentChooserBlock from wagtail.embeds.blocks import EmbedBlock from wagtail.images.blocks import ImageChooserBlock from wagtail.core import blocks -from wagtailcodeblock.blocks import CodeBlock from modelcluster.fields import ParentalKey, ParentalManyToManyField from modelcluster.contrib.taggit import ClusterTaggableManager from wagtail.contrib.table_block.blocks import TableBlock from taggit.models import TaggedItemBase from wagtail.snippets.models import register_snippet +from blog.blocks import CodeBlock # RTF formatting options. Thanks, Ethan! :-) features = [ diff --git a/blog/templates/blog/blog_post.html b/blog/templates/blog/blog_post.html index e328308..32a3f1b 100644 --- a/blog/templates/blog/blog_post.html +++ b/blog/templates/blog/blog_post.html @@ -5,6 +5,13 @@ {% load wagtailcore_tags wagtailimages_tags %} {% block body_class %}template-blogpage{% endblock %} +{% block extra_js %} + +{% endblock %} +{% block extra_css %} + + +{% endblock %} {% block content %}
diff --git a/blog/templates/blog/code_block.html b/blog/templates/blog/code_block.html new file mode 100644 index 0000000..f639bc4 --- /dev/null +++ b/blog/templates/blog/code_block.html @@ -0,0 +1,5 @@ +{% load wagtailcore_tags %} +
+{# do not indent the "{{ self.text.}}" code below, or else 'prism' will add that indentation to the first line outputted :-) #} + 
{{ self.text }}
+
diff --git a/jthanio/settings/base.py b/jthanio/settings/base.py index 2dc5b44..ea7dcce 100644 --- a/jthanio/settings/base.py +++ b/jthanio/settings/base.py @@ -27,7 +27,6 @@ INSTALLED_APPS = [ 'home', 'blog', 'search', - 'wagtailcodeblock', 'wagtail.contrib.table_block', 'wagtail.contrib.forms', 'wagtail.contrib.redirects', diff --git a/jthanio/static/css/prism.css b/jthanio/static/css/prism.css index 876c561..7361087 100644 --- a/jthanio/static/css/prism.css +++ b/jthanio/static/css/prism.css @@ -1,16 +1,16 @@ /* PrismJS 1.19.0 -https://prismjs.com/download.html#themes=prism-dark&languages=markup+css+clike+javascript+bash+go+python&plugins=toolbar+copy-to-clipboard */ +https://prismjs.com/download.html#themes=prism-okaidia&languages=markup+css+clike+bash+go+python */ /** - * prism.js Dark theme for JavaScript, CSS and HTML - * Based on the slides of the talk “/Reg(exp){2}lained/” - * @author Lea Verou + * okaidia theme for JavaScript, CSS and HTML + * Loosely based on Monokai textmate theme by http://www.monokai.nl/ + * @author ocodia */ code[class*="language-"], pre[class*="language-"] { - color: white; + color: #f8f8f2; background: none; - text-shadow: 0 -.1em .2em black; + text-shadow: 0 1px rgba(0, 0, 0, 0.3); font-family: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace; font-size: 1em; text-align: left; @@ -30,34 +30,23 @@ pre[class*="language-"] { hyphens: none; } -@media print { - code[class*="language-"], - pre[class*="language-"] { - text-shadow: none; - } -} - -pre[class*="language-"], -:not(pre) > code[class*="language-"] { - background: hsl(30, 20%, 25%); -} - /* Code blocks */ pre[class*="language-"] { padding: 1em; margin: .5em 0; overflow: auto; - border: .3em solid hsl(30, 20%, 40%); - border-radius: .5em; - box-shadow: 1px 1px .5em black inset; + border-radius: 0.3em; +} + +:not(pre) > code[class*="language-"], +pre[class*="language-"] { + background: #272822; } /* Inline code */ :not(pre) > code[class*="language-"] { - padding: .15em .2em .05em; + padding: .1em; border-radius: .3em; - border: .13em solid hsl(30, 20%, 40%); - box-shadow: 1px 1px .3em -.1em black inset; white-space: normal; } @@ -65,11 +54,11 @@ pre[class*="language-"] { .token.prolog, .token.doctype, .token.cdata { - color: hsl(30, 20%, 50%); + color: slategray; } .token.punctuation { - opacity: .7; + color: #f8f8f2; } .token.namespace { @@ -78,11 +67,15 @@ pre[class*="language-"] { .token.property, .token.tag, -.token.boolean, -.token.number, .token.constant, -.token.symbol { - color: hsl(350, 40%, 70%); +.token.symbol, +.token.deleted { + color: #f92672; +} + +.token.boolean, +.token.number { + color: #ae81ff; } .token.selector, @@ -91,7 +84,7 @@ pre[class*="language-"] { .token.char, .token.builtin, .token.inserted { - color: hsl(75, 70%, 60%); + color: #a6e22e; } .token.operator, @@ -100,18 +93,23 @@ pre[class*="language-"] { .language-css .token.string, .style .token.string, .token.variable { - color: hsl(40, 90%, 60%); + color: #f8f8f2; } .token.atrule, .token.attr-value, +.token.function, +.token.class-name { + color: #e6db74; +} + .token.keyword { - color: hsl(350, 40%, 70%); + color: #66d9ef; } .token.regex, .token.important { - color: #e90; + color: #fd971f; } .token.important, @@ -126,72 +124,3 @@ pre[class*="language-"] { cursor: help; } -.token.deleted { - color: red; -} - -div.code-toolbar { - position: relative; -} - -div.code-toolbar > .toolbar { - position: absolute; - top: .3em; - right: .2em; - transition: opacity 0.3s ease-in-out; - opacity: 0; -} - -div.code-toolbar:hover > .toolbar { - opacity: 1; -} - -/* Separate line b/c rules are thrown out if selector is invalid. - IE11 and old Edge versions don't support :focus-within. */ -div.code-toolbar:focus-within > .toolbar { - opacity: 1; -} - -div.code-toolbar > .toolbar .toolbar-item { - display: inline-block; -} - -div.code-toolbar > .toolbar a { - cursor: pointer; -} - -div.code-toolbar > .toolbar button { - background: none; - border: 0; - color: inherit; - font: inherit; - line-height: normal; - overflow: visible; - padding: 0; - -webkit-user-select: none; /* for button */ - -moz-user-select: none; - -ms-user-select: none; -} - -div.code-toolbar > .toolbar a, -div.code-toolbar > .toolbar button, -div.code-toolbar > .toolbar span { - color: #bbb; - font-size: .8em; - padding: 0 .5em; - background: #f5f2f0; - background: rgba(224, 224, 224, 0.2); - box-shadow: 0 2px 0 0 rgba(0,0,0,0.2); - border-radius: .5em; -} - -div.code-toolbar > .toolbar a:hover, -div.code-toolbar > .toolbar a:focus, -div.code-toolbar > .toolbar button:hover, -div.code-toolbar > .toolbar button:focus, -div.code-toolbar > .toolbar span:hover, -div.code-toolbar > .toolbar span:focus { - color: inherit; - text-decoration: none; -} - diff --git a/jthanio/static/js/prism.js b/jthanio/static/js/prism.js index 4b807b4..791c16b 100644 --- a/jthanio/static/js/prism.js +++ b/jthanio/static/js/prism.js @@ -1,12 +1,9 @@ /* PrismJS 1.19.0 -https://prismjs.com/download.html#themes=prism-dark&languages=markup+css+clike+javascript+bash+go+python&plugins=toolbar+copy-to-clipboard */ +https://prismjs.com/download.html#themes=prism-okaidia&languages=markup+css+clike+bash+go+python */ var _self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{},Prism=function(u){var c=/\blang(?:uage)?-([\w-]+)\b/i,r=0,C={manual:u.Prism&&u.Prism.manual,disableWorkerMessageHandler:u.Prism&&u.Prism.disableWorkerMessageHandler,util:{encode:function e(r){return r instanceof _?new _(r.type,e(r.content),r.alias):Array.isArray(r)?r.map(e):r.replace(/&/g,"&").replace(/e.length)return;if(!(k instanceof _)){if(h&&y!=r.length-1){if(c.lastIndex=v,!(S=c.exec(e)))break;for(var b=S.index+(f&&S[1]?S[1].length:0),w=S.index+S[0].length,A=y,P=v,x=r.length;A"+a.content+""},!u.document)return u.addEventListener&&(C.disableWorkerMessageHandler||u.addEventListener("message",function(e){var r=JSON.parse(e.data),n=r.language,t=r.code,a=r.immediateClose;u.postMessage(C.highlight(t,C.languages[n],n)),a&&u.close()},!1)),C;var e=C.util.currentScript();function n(){C.manual||C.highlightAll()}if(e&&(C.filename=e.src,e.hasAttribute("data-manual")&&(C.manual=!0)),!C.manual){var t=document.readyState;"loading"===t||"interactive"===t&&e&&e.defer?document.addEventListener("DOMContentLoaded",n):window.requestAnimationFrame?window.requestAnimationFrame(n):window.setTimeout(n,16)}return C}(_self);"undefined"!=typeof module&&module.exports&&(module.exports=Prism),"undefined"!=typeof global&&(global.Prism=Prism); Prism.languages.markup={comment://,prolog:/<\?[\s\S]+?\?>/,doctype:{pattern:/"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:(?!)*\]\s*)?>/i,greedy:!0},cdata://i,tag:{pattern:/<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/i,greedy:!0,inside:{tag:{pattern:/^<\/?[^\s>\/]+/i,inside:{punctuation:/^<\/?/,namespace:/^[^\s>\/:]+:/}},"attr-value":{pattern:/=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/i,inside:{punctuation:[/^=/,{pattern:/^(\s*)["']|["']$/,lookbehind:!0}]}},punctuation:/\/?>/,"attr-name":{pattern:/[^\s>\/]+/,inside:{namespace:/^[^\s>\/:]+:/}}}},entity:/&#?[\da-z]{1,8};/i},Prism.languages.markup.tag.inside["attr-value"].inside.entity=Prism.languages.markup.entity,Prism.hooks.add("wrap",function(a){"entity"===a.type&&(a.attributes.title=a.content.replace(/&/,"&"))}),Object.defineProperty(Prism.languages.markup.tag,"addInlined",{value:function(a,e){var s={};s["language-"+e]={pattern:/(^$)/i,lookbehind:!0,inside:Prism.languages[e]},s.cdata=/^$/i;var n={"included-cdata":{pattern://i,inside:s}};n["language-"+e]={pattern:/[\s\S]+/,inside:Prism.languages[e]};var t={};t[a]={pattern:RegExp("(<__[\\s\\S]*?>)(?:\\s*|[\\s\\S])*?(?=<\\/__>)".replace(/__/g,a),"i"),lookbehind:!0,greedy:!0,inside:n},Prism.languages.insertBefore("markup","cdata",t)}}),Prism.languages.xml=Prism.languages.extend("markup",{}),Prism.languages.html=Prism.languages.markup,Prism.languages.mathml=Prism.languages.markup,Prism.languages.svg=Prism.languages.markup; !function(s){var e=/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;s.languages.css={comment:/\/\*[\s\S]*?\*\//,atrule:{pattern:/@[\w-]+[\s\S]*?(?:;|(?=\s*\{))/,inside:{rule:/^@[\w-]+/,"selector-function-argument":{pattern:/(\bselector\s*\((?!\s*\))\s*)(?:[^()]|\((?:[^()]|\([^()]*\))*\))+?(?=\s*\))/,lookbehind:!0,alias:"selector"}}},url:{pattern:RegExp("url\\((?:"+e.source+"|[^\n\r()]*)\\)","i"),inside:{function:/^url/i,punctuation:/^\(|\)$/}},selector:RegExp("[^{}\\s](?:[^{};\"']|"+e.source+")*?(?=\\s*\\{)"),string:{pattern:e,greedy:!0},property:/[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,important:/!important\b/i,function:/[-a-z0-9]+(?=\()/i,punctuation:/[(){};:,]/},s.languages.css.atrule.inside.rest=s.languages.css;var t=s.languages.markup;t&&(t.tag.addInlined("style","css"),s.languages.insertBefore("inside","attr-value",{"style-attr":{pattern:/\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,inside:{"attr-name":{pattern:/^\s*style/i,inside:t.tag.inside},punctuation:/^\s*=\s*['"]|['"]\s*$/,"attr-value":{pattern:/.+/i,inside:s.languages.css}},alias:"language-css"}},t.tag))}(Prism); Prism.languages.clike={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},"class-name":{pattern:/(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,lookbehind:!0,inside:{punctuation:/[.\\]/}},keyword:/\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,boolean:/\b(?:true|false)\b/,function:/\w+(?=\()/,number:/\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,operator:/[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,punctuation:/[{}[\];(),.:]/}; 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!function(e){var 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