diff options
Diffstat (limited to 'scripts/theme-studio/theme-studio.html')
| -rw-r--r-- | scripts/theme-studio/theme-studio.html | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/scripts/theme-studio/theme-studio.html b/scripts/theme-studio/theme-studio.html index 219a4a03..0e04d012 100644 --- a/scripts/theme-studio/theme-studio.html +++ b/scripts/theme-studio/theme-studio.html @@ -186,8 +186,7 @@ function seedPkgmap(){return buildPkgmap(APPS,PALETTE);} let PKGMAP=seedPkgmap(); function esc(t){return t.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');} // Pure color-math core (lin/rl/contrast/rating/hsv2rgb/rgb2hsv/hex2rgb/rgb2hex, -// plus OKLab/OKLCH/APCA/deltaE), inlined verbatim from colormath.js. normHex, -// textOn, and ratingColor stay below as UI-boundary helpers. +// plus OKLab/OKLCH/APCA/deltaE), inlined verbatim from colormath.js. // colormath.js — pure color-math core for theme-studio. // // One source of truth: node imports this module (tests); generate.py inlines its @@ -407,8 +406,29 @@ function effResolve(map,app,face,attr,seen){seen=seen||{};const f=map[app]&&map[ // Standard swatch-dropdown option list: a default entry, then the palette. When // cur is set but no longer in the palette, surface it as a "(gone)" entry first. function optList(cur,palette){const have=cur===''||palette.some(p=>p[0]===cur);return [['','— default —'],...(have?palette:[[cur,'(gone) '+cur],...palette])];} -function textOn(h){const L=rl(h);return ((L+0.05)/0.05)>(1.05/(L+0.05))?'#000':'#fff';} + +// Turn a theme name into a safe filename slug: collapse runs of disallowed +// characters to a single dash, trim leading/trailing dashes, fall back to 'theme'. +function slugify(name){return name.replace(/[^A-Za-z0-9._-]+/g,'-').replace(/^-+|-+$/g,'')||'theme';} +// Pure color/UI-boundary helpers (normHex, ratingColor, textOn), inlined from +// app-util.js. textOn uses rl from the colormath core above. +// Pure color/UI-boundary helpers: hex-input parsing, the contrast-rating status +// color, and the readable text color for a background. These are kept out of +// colormath.js (the pure math core) but are unit-tested and inlined into the page +// the same way. textOn leans on rl from colormath; the import is for the tests — +// generate.py strips it on inline, where rl is already present from the inlined +// colormath core. + +// Normalize a hex string: trim, accept an optional leading #, require exactly six +// hex digits, lowercase the result. Returns null for anything else. +function normHex(s){s=s.trim();if(/^[0-9a-fA-F]{6}$/.test(s))s='#'+s;return /^#[0-9a-fA-F]{6}$/.test(s)?s.toLowerCase():null;} + +// Map a WCAG contrast ratio to a status color: AAA green (>=7), AA grey (>=4.5), +// otherwise the fail red. function ratingColor(r){return r>=7?'#5d9b86':r>=4.5?'#a9b2bb':'#cb6b4d';} + +// Pick black or white text for a background hex, by WCAG relative luminance. +function textOn(h){const L=rl(h);return ((L+0.05)/0.05)>(1.05/(L+0.05))?'#000':'#fff';} // The contrast-cell readout shared by every table: a WCAG ratio colored by its // AA/AAA rating, with the rating word. Callers compute r for their own fg/bg. function crHtml(r){return `<span style="color:${ratingColor(r)}">${r.toFixed(1)} ${rating(r)}</span>`;} @@ -582,7 +602,6 @@ function updateColor(){ for(const ap in PKGMAP)for(const fc in PKGMAP[ap]){const o=PKGMAP[ap][fc];if(o.fg===oldHex)o.fg=newHex;if(o.bg===oldHex)o.bg=newHex;} closePicker();renderPalette();buildTable();buildUITable();renderCode();applyGround();notify('updated "'+newName+'"',false); } -function normHex(s){s=s.trim();if(/^[0-9a-fA-F]{6}$/.test(s))s='#'+s;return /^#[0-9a-fA-F]{6}$/.test(s)?s.toLowerCase():null;} function curHex(){return normHex(document.getElementById('newhexstr').value)||'#888888';} let pkH=0,pkS=0,pkV=0.5,pickerOn=false; let pkMode='any'; // contrast mask: any / aa / aaa (what constraint to mask) @@ -659,7 +678,7 @@ function addColor(){const h=curHex();const name=document.getElementById('newname if(PALETTE.some(p=>p[1].toLowerCase()===name.toLowerCase())){notify('a color named "'+name+'" already exists — select it and use Update selected to change its value',true);return;} PALETTE.push([h,name]);document.getElementById('newname').value='';selectedIdx=null;closePicker();renderPalette();buildTable();notify('added "'+name+'"',false);} function themeName(){return (document.getElementById('themename').value||'theme').trim()||'theme';} -function fileSlug(){return themeName().replace(/[^A-Za-z0-9._-]+/g,'-').replace(/^-+|-+$/g,'')||'theme';} +function fileSlug(){return slugify(themeName());} function exportObj(){const a={};CATS.forEach(c=>a[c[0]]=MAP[c[0]]);const o={name:themeName(),palette:PALETTE,assignments:a,bold:Object.keys(BOLD).filter(k=>BOLD[k]),italic:Object.keys(ITALIC).filter(k=>ITALIC[k]),ui:UIMAP};if(LOCKED.size)o.locks=[...LOCKED];const pk=packagesForExport(PKGMAP);if(Object.keys(pk).length)o.packages=pk;return o;} function exportState(){const t=document.getElementById('export');t.value=JSON.stringify(exportObj(),null,1);t.style.display='block';t.focus();t.select();} function toggleJSON(){const t=document.getElementById('export'),b=document.getElementById('jsonbtn');if(t.style.display==='block'){t.style.display='none';b.textContent='show';}else{exportState();b.textContent='hide';}} |