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mirror of https://github.com/jakejarvis/jarv.is.git synced 2025-10-29 00:15:47 -04:00

wrap dark mode stuff in an anonymous function like a big boy coder

This commit is contained in:
2020-04-26 19:00:46 -04:00
parent 0c4e4d9afb
commit 374a822ad4
5 changed files with 94 additions and 92 deletions

View File

@@ -2,19 +2,22 @@
// inspired by https://codepen.io/kevinpowell/pen/EMdjOV // inspired by https://codepen.io/kevinpowell/pen/EMdjOV
// lightbulb toggle re-appears now that we know user has JS enabled (function() {
const toggle = document.querySelector('button#dark-mode-toggle'); 'use strict';
toggle.style.visibility = 'visible';
// check for preset `dark_mode_pref` in localStorage // lightbulb toggle re-appears now that we know user has JS enabled
let pref = localStorage.getItem('dark_mode_pref'); const toggle = document.querySelector('button#dark-mode-toggle');
toggle.style.visibility = 'visible';
// keep track of current state (light by default) // check for preset `dark_mode_pref` in localStorage
let activated = false; let pref = localStorage.getItem('dark_mode_pref');
// dynamically switch utteranc.es's theme // keep track of current state (light by default)
let utterancesInit = false; let activated = false;
const setUtterances = function() {
// dynamically switch utteranc.es's theme
let utterancesInit = false;
const setUtterances = function() {
let theme = activated ? 'github-dark' : 'github-light'; let theme = activated ? 'github-dark' : 'github-light';
const container = document.querySelector('div#comments'); const container = document.querySelector('div#comments');
@@ -47,32 +50,32 @@ const setUtterances = function() {
} }
} }
} }
}; };
const activateDarkMode = function() { const activateDarkMode = function() {
document.body.classList.remove('light'); document.body.classList.remove('light');
document.body.classList.add('dark'); document.body.classList.add('dark');
activated = true; activated = true;
setUtterances(); setUtterances();
}; };
const activateLightMode = function() { const activateLightMode = function() {
document.body.classList.remove('dark'); document.body.classList.remove('dark');
document.body.classList.add('light'); document.body.classList.add('light');
activated = false; activated = false;
setUtterances(); setUtterances();
}; };
// if user already explicitly toggled in the past, restore their preference. // if user already explicitly toggled in the past, restore their preference.
if (pref === 'true') activateDarkMode(); if (pref === 'true') activateDarkMode();
if (pref === 'false') activateLightMode(); if (pref === 'false') activateLightMode();
// user has never clicked the button, so go by their OS preference until/if they do so // user has never clicked the button, so go by their OS preference until/if they do so
if (!pref) { if (!pref) {
// check for OS dark mode setting and switch accordingly // check for OS dark mode setting and switch accordingly
// https://gist.github.com/Gioni06/eb5b28343bcf5793a70f6703004cf333#file-darkmode-js-L47 // https://gist.github.com/Gioni06/eb5b28343bcf5793a70f6703004cf333#file-darkmode-js-L47
if (window.matchMedia('(prefers-color-scheme: dark)').matches) if (window.matchMedia('(prefers-color-scheme: dark)').matches)
@@ -85,10 +88,10 @@ if (!pref) {
// right now these keep listening even if pref is set. // right now these keep listening even if pref is set.
window.matchMedia('(prefers-color-scheme: dark)').addListener(function(e) { if (e.matches) activateDarkMode(); }); window.matchMedia('(prefers-color-scheme: dark)').addListener(function(e) { if (e.matches) activateDarkMode(); });
window.matchMedia('(prefers-color-scheme: light)').addListener(function(e) { if (e.matches) activateLightMode(); }); window.matchMedia('(prefers-color-scheme: light)').addListener(function(e) { if (e.matches) activateLightMode(); });
} }
// handle lightbulb click // handle lightbulb click
toggle.addEventListener('click', function() { toggle.addEventListener('click', function() {
// switch to the opposite theme & save preference in local storage // switch to the opposite theme & save preference in local storage
if (!activated) { if (!activated) {
activateDarkMode(); activateDarkMode();
@@ -97,4 +100,5 @@ toggle.addEventListener('click', function() {
activateLightMode(); activateLightMode();
localStorage.setItem('dark_mode_pref', 'false'); localStorage.setItem('dark_mode_pref', 'false');
} }
}, true); }, true);
})();

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@@ -7,7 +7,7 @@
* *
*/ */
var emoji = (function ( (function (
// WARNING: this file is generated automatically via // WARNING: this file is generated automatically via
// `node scripts/build.js` // `node scripts/build.js`
@@ -570,6 +570,4 @@ var emoji = (function (
return r.join(sep || '-'); return r.join(sep || '-');
} }
}()); }()).parse(document.body);
emoji.parse(document.body);

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@@ -10,6 +10,7 @@
{{ block "main" . }}{{ end }} {{ block "main" . }}{{ end }}
</div> </div>
{{ partialCached "page/footer" . }} {{ partialCached "page/footer" . }}
{{ partial "scripts/_bundle" . }}
{{ partial "scripts/shortcodes" . }} {{ partial "scripts/shortcodes" . }}
{{ if eq hugo.Environment "production" }} {{ if eq hugo.Environment "production" }}
{{ partialCached "scripts/simple_analytics" . }} {{ partialCached "scripts/simple_analytics" . }}

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@@ -8,5 +8,4 @@
{{ partialCached "head/feeds" . -}} {{ partialCached "head/feeds" . -}}
{{ partialCached "head/webmention" . -}} {{ partialCached "head/webmention" . -}}
{{ partial "head/canonical" . -}} {{ partial "head/canonical" . -}}
{{ partial "scripts/_bundle" . }}
{{ partial "head/schema" . -}} {{ partial "head/schema" . -}}

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@@ -1,2 +1,2 @@
<script async defer src="https://s.jarv.is/app.js" data-skip-dnt="true"></script> <script async defer src="https://s.jarv.is/latest.js" data-skip-dnt="true"></script>
<noscript><img src="https://s.jarv.is/image.gif" alt=""></noscript> <noscript><img src="https://s.jarv.is/image.gif" alt=""></noscript>