DarrenSem

//// Update: Go here instead, works as a Bookmarklet or as an included file via <script src="...">. (I also added a printButton.js) 
//// https://github.com/DarrenSem/markdown/blob/master/static/resizer.js

// MarkDownLivePreview.com-resizer.js -- bookmarklet to add 'Toggle Editor' (and also width-resizer) - instead of waiting for repo update that might use something like this <script src="./static/resizer.js"></script>
// (09Sep2025 938am) 2209 char  javascript:void function(){"use strict";const e="minedit",t="extra-button",i="mouse",n="width",r=document,o=e=>r.getElementById(e),s=(e,t)=>Object.assign(r.createElement(e||"div"),t),d=(e,...t)=>e.addEventListener(...t),l=(e,...t)=>e.removeEventListener(...t),a=e=>e.preventDefault(),c=setTimeout,g=40,m=window,f=(e="resizer-css")=>{if(o(e))return;const i=["\nbody {\n  margin: 0;\n  height: 100vh;\n  overflow: hidden;\n}\n#container {\n  display: flex;\n  width: 100%;\n  height: 100%;\n  overflow: hidden;\n}\n#resizer {\n  width: 4px;\n  background-color: green;\n

DarrenSem

// consoleRestore.js -- Bookmarklet to bring back [something close to] the native console.log() etc. that have been replaced with a custom override (e.g. by Microsoft Teams April 2025)

// https://gist.github.com/DarrenSem/48f853b2bca6d8334320affde48e225e


// also adds `console.tableEach(...args)` = args.forEach( arg => console.table(arg) ) + `console.dirEach(...args)`
// ^ purpose and examples here: https://gist.github.com/DarrenSem/a0109f95056c0c2512fe2abeb930bab2


// Silent: 398 char  javascript:void function(){(()=>{const a="table",b=console,c=/\bnative code|^\(\.\.\.\w+\)=>\w+\.(forEach\(\w+=>\w+(\[\w+\])|\.assert)\(/;if(!c.test(b.log)){const d=c.test(b[a])?(...c)=>c.forEach(c=>b[a](c)):(...a)=>b.assert(!1,"\n",...a);["debug","error","info","log","warn"].forEach(a=>b[a]=d)}return b.tableEach=(...a)=>a.forEach(a=>b.table(a)),b.dirEach=(...a)=>a.forEach(a=>b.dir(a)),b})()}();

DarrenSem

// width.js - Bookmarklet for OpenAI playground to fix maxWidth of "Configure" panel (due to latest layout update); add as browser Favorite then click to toggle visibility
// https://gist.github.com/DarrenSem/0d9da09fc5a7b95abcc0df95d65b02c7


// 05Apr2025 234pm: will now FIRST close "Configure" if already opened as slide-in panel version (could have BOTH versions visible!)
// 2016 char  javascript:void function(){const a=null,b="innerText",c=(b,c=1)=>{let d=b;for(;c--&&(d=d?.parentElement););return d||a},d=(a,b)=>a.test(b??""),e=()=>{const a=document.querySelectorAll("button > span > span + span.sr-only"),c=Array.from(a).filter((a,c)=>{const e=a[b],f=d(/Configure/,e);return console.log({isTextConfigure:f,text:e,el:a,i:c}),f});return console.log({collConfigureButtons:c,collButtonSpans:a,selButtonSpans:"button > span > span + span.sr-only"}),c},f=e=>{let f,g,h=a;const i=c(e,1),j=i.querySelectorAll("button");for(f of j)if(g=f.dataset,console.log({dataset:g,elButton:f}),!d(/\S/,f[b])&&"secondary"==g?.color&&"md"

DarrenSem

// above.js (PARENT element, levels = #) + next.js (SIBLING element, levels = #) helper functions instead of foo.parentElement.parentElement.parentElement etc.

// https://gist.github.com/DarrenSem/4d37711fb71a484b6ed2356c60e3c94a


// PARENT element: ...
const above = (startingElement, levels = 1) => {
  let el = startingElement;
  while ( levels-- && (el = el?.parentElement) );
  return el || null;

DarrenSem

// console.tableEach() - and also console.dirEach().js


/////////////////////


console.tableEach = (...args) => args.forEach( arg => console.table(arg) );

// comparing native log() and table() functions vs. new custom function tableEach()...

DarrenSem

// SwapBranches(GitHub compare).js -- Bookmarklet for toggling/reversing order of [base: targetBranch] <-- [compare: sourceBranch]

// 287 char: javascript:void function(){const a=a=>{const b=a?.href??a??"",c=/(\/compare\/)([^.\/]+)\.\.\.([^.\/]+)/;return c.test(b)?b.replace(c,(a,b,c,d)=>`${b}${d}...${c}`):b},b=(b=location)=>{const c=b?.href??b??"",d=a(c);return c!=d&&((b?.href?b:{}).href=d)};console.clear(),console.log(b())}();


const getSwappedGitHubBranches = (url) => {
  const href = url?.href ?? url ?? "";
  const pattern = /(\/compare\/)([^.\/]+)\.\.\.([^.\/]+)/;
  const replacer = (_, prefix, branch1, branch2) => `${prefix}${branch2}...${branch1}`

DarrenSem

// DLasMD - DOWNLOAD contents as MarkDown.js

// old as of 15Jan2025; start using DLasMD-console.save.js

// 27Dec2024 1053am NEW promptData rules (Blank or Empty or =FILENAME.EXT defaults to document.body.innerText)
// 477 char  javascript:void function(){let a=document,b=(b,c=`DL-${+new Date}.md`,d="octet-stream")=>{let e=URL.createObjectURL(new Blob([b],{type:d}));Object.assign(a.createElement("a"),{href:e,download:c}).click(),URL.revokeObjectURL(e)},c=prompt("Enter data to download...\n\n(Blank or Empty or =FILENAME.EXT defaults to document.body.innerText)")?.trim();if(null!=c){let d=c.startsWith("=")&&c.slice(1);b(c.length&&!d?c:a.body.innerText,d?`${d}${d.includes(".")?"":".md"}`:void 0)}}();

let doc=document;

let saveDataAsFilenameMime = (

DarrenSem

// innerText.js bookmarklet for mobile (to show webpage text contents OR html) (including PARTIAL source of SELECTION)
// https://gist.github.com/DarrenSem/7e1216bda80e6269ad53b43d90603158


// 26Jan2025 BUGFIX: now missing ONLY the "System instructions" section (one extra div layer was added SIGH)
// 4784 char  javascript:void function(){"use strict";const e="main div[data-collapsed",n="engine-select",t=`div.model-select>button>span`,d=[]._,i=((e,t,i,a,n,l,d,r)=>(t=new Date(e||Date()),[i,a,,n]=t.toLocaleTimeString().replace(/(a|p)\.(m)\./i,"$1$2").split(/\W/),[,,l,d]=t.toString().split(" "),r=t.toLocaleString().replace(/(\d+)-(\d+)-(\d+)/,"$2/$1/$3").split("/")[0].padStart(2,0),`${i}${a}${(n||"").toLowerCase()} ${d}-${r}-${l}`))(),a=`${""} ${i}`,l=top.document,r=location,u=(e,n)=>(n||l).querySelectorAll(e||null),o=(e,n)=>{const t=e?.[n?"value":x],i=t==d?d:n?t:t.replace(/\n{3,}/g,"\n\n\n").replace(/\n\n/g,"\n");return i},f=e=>e.trim(),s=e=>(e??"").replace(/\nSYNC$/i,"").replace(/ INSTRUCTIONS$/i,""),c=e=>(e??

DarrenSem

// ordinal.js - one-liner returns ordinal(1)="1st", (2)="2nd", (3)="3rd", (11)="11th", (21)="21st",  (111)="111th", (121)="121st", etc.

let ordinal = num => `${num}${[, "st", "nd", "rd"][ (num % 100 < 11 || num % 100 > 13) && (num % 10) ] || "th"}`;
// ^ Final Answer. (below = the story of how I got there...)



"use strict";// ordinal.js - one-liner returns ordinal(1)="1st", (2)="2nd", (3)="3rd", (11)="11th", (21)="21st",  (111)="111th", (121)="121st", etc.

let ordinal = num => `${num}${[, "st", "nd", "rd"][ (num % 100 < 11 || num % 100 > 13) && (num % 10) ] || "th"}`;

DarrenSem

// store.js ALL-IN-ONE function: () = dump Storage, (keyOrNS, value OTHER THAN undefined) = return value after setting it, (keyOrNS) = return value - UNDEFINED if missing, (null, keyOrNS) = removeItem(keyOrNS) then return keyOrNS

// let store=(k,d,s=localStorage,z=s.getItem(k))=>null==k?null==d?s:(s.removeItem(d),d):void 0===d?null==z?void 0:JSON.parse(z):(s.setItem(k,JSON.stringify(d,0,"\t")),d);

let store = (
	keyOrNS,
	data,
	storage = [localStorage, sessionStorage][0],
	_z = storage.getItem(keyOrNS)
) => {