### Dark Reader Mutation Observer Setup

Source: https://ru.annas-archive.gl/donate

Sets up mutation observers to monitor changes in the DOM and apply Dark Reader's styling dynamically.

```javascript
let et=new Map,Ut=new Map;
function Ha(e,t){$n(document,e,t),$Le(document.documentElement,n=>{$n(n.shadowRoot,e,t)})}
function $n(e,t,n){et.has(e)&&(et.get(e).disconnect(),Ut.get(e).disconnect());let r=new WeakSet;
function s(p){Ba(p).forEach(y=>{r.has(y)||(y.style.setProperty("--darkreader-inline-bgcolor", "red"),r.add(y))})}}
}
```

--------------------------------

### Event Listener Setup for Dark Reader

Source: https://ru.annas-archive.gl/torrents

Sets up event listeners for Dark Reader related events. Use to manage Dark Reader's interaction with the page.

```javascript
function xi(e,t){
document.dispatchEvent(new CustomEvent("__darkreader__inlineScriptsAllowed"));
let n=\[\];
function r(){
n.forEach(d=>d()),
n.splice(0)
}
function s(d,h,S){
document.addEventListener(d,h,S),
n.push(()=>document.removeEventListener(d,h))
}
function o(){
(()=>{window?.WPDarkMode?.deactivate&&window.WPDarkMode.deactivate()})()
}
s("__darkreader__cleanUp",r),
s("__darkreader__disableConflictingPlugins",o);

```

--------------------------------

### Check and Initialize Dark Reader Meta Tag

Source: https://ru.annas-archive.gl/contact

Checks if the 'darkreader' meta tag exists and has the correct content. If not, it injects the tag and starts the observer. Returns true if the tag was already correct, false otherwise.

```javascript
function Ni(){let e=document.querySelector('meta[name="darkreader"]');
return e?e.content!==qn:(Fi(),Ii(),!1)
}

```

--------------------------------

### Manage Loading Styles

Source: https://ru.annas-archive.gl/contact

Manages the lifecycle of loading styles, including starting, ending, and updating them. It adds and removes style identifiers from a set and updates the fallback style content when necessary.

```javascript
function Is(e){let t=++Ti;
function n(){if(!pe()||!Ds()){ke.add(t),de(`Current amount of styles loading: ${ke.size}`);let a=document.querySelector(".darkreader--fallback");a.textContent||
(a.textContent=vn(A,{strict:!1}))
}}
function r(){ke.delete(t),de(`Removed loadingStyle ${t}, now awaiting: ${ke.size}`),
ke.size===0&&
pe()&&
Qn()
}
function s(){let a=o.details({secondRound:!0});
!a||
(F.addRulesForMatching(a.rules),
F.matchVariablesAndDependents())
}
let o=ii(e,{update:s,loadingStart:n,loadingEnd:r});
return oe.set(e,o),
o
}

```

--------------------------------

### Get Theme Color Function

Source: https://ru.annas-archive.gl/llm

Retrieves the appropriate background or text color based on the current mode (dark or light scheme). Essential for dynamic theming.

```javascript
function hn(e){let n=e.mode===1?"darkSchemeBackgroundColor":"lightSchemeBackgroundColor";return e\[n\]}}
```

```javascript
function gn(e){let n=e.mode===1?"darkSchemeTextColor":"lightSchemeTextColor";return e\[n\]}}
```

--------------------------------

### Get Membership Parameters from URL

Source: https://ru.annas-archive.gl/donate

Parses the URL's query string to retrieve membership parameters. This function is essential for dynamically configuring the donation options based on the URL.

```javascript
function getMembershipParams() { return Object.fromEntries(new URLSearchParams(location.search)); }
```

--------------------------------

### Check and Initialize Dark Reader Meta Tag

Source: https://ru.annas-archive.gl/faq

Checks if the 'darkreader' meta tag exists and has the correct content. If not, it injects the tag and starts the lock meta tag observer. Returns true if the tag is correct, false otherwise.

```javascript
function Ni(){let e=document.querySelector('meta[name="darkreader"]');
return e?e.content!==qn:(Fi(),Ii(),!1)}
```

--------------------------------

### Manage Individual Style Sheet Loading State

Source: https://ru.annas-archive.gl/faq

Creates an object to manage the loading state of an individual style sheet. It includes methods to signal the start and end of loading, and to re-render styles when changes occur.

```javascript
function Is(e){let t=++Ti;
function n(){if(!pe()||!Ds()){ke.add(t),de(`Current amount of styles loading: ${ke.size}`);let a=document.querySelector(".darkreader--fallback");a.textContent||(a.textContent=vn(A,{strict:!1}))}}
function r(){ke.delete(t),de(`Removed loadingStyle ${t}, now awaiting: ${ke.size}`),ke.size===0&&pe()&&Qn()}
function s(){let a=o.details({secondRound:!0});!a||(F.addRulesForMatching(a.rules),F.matchVariablesAndDependents()),o.render(A,se)}
let o=ii(e,{update:s,loadingStart:n,loadingEnd:r});
return oe.set(e,o),o}
```

--------------------------------

### Extract Delimited Content

Source: https://ru.annas-archive.gl/donate

Finds all occurrences of content enclosed within a start and end delimiter, respecting nested delimiters. Used for parsing complex structures like CSS.

```javascript
function at(e,t,n,r=[]){let s=[],o=0,a;for(;a=_r(e,o,t,n,r);)s.push(a),o=a.end;return s}
```

--------------------------------

### Check if Property is Custom Property

Source: https://ru.annas-archive.gl/llm

Determines if a given string is a CSS custom property (starts with '--').

```javascript
function Pt(e){return e.startsWith("--")}
```

--------------------------------

### Handle Theme Switch and Initialize

Source: https://ru.annas-archive.gl/torrents

Manages theme switching between light and dark modes using local storage. It also updates UI elements to reflect the current theme status and initializes the theme based on stored preference.

```javascript
let Js={brightness:100,contrast:90,sepia:0,grayscale:0,useFont:!1,textStroke:0,engine:"dynamicTheme",darkSchemeBackgroundColor:"#181a1b",darkSchemeTextColor:"#e8e6e3",scrollbarColor:"auto",selectionColor:"auto",styleSystemControls:!1,darkColorScheme:"Default",immediateModify:!1},eo=()=>{let O=document.getElementById("light-button");if(!O){setTimeout(()=>eo(),10);return}let B=document.getElementById("dark-button");ge.isEnabled()?(O.classList.remove("hidden"),B.classList.add("hidden")):(O.classList.add("hidden"),B.classList.remove("hidden"))};window.handleThemeSwitch=O=>{switch(O){case"light":localStorage.setItem("theme","light"),ge.disable();break;case"dark":localStorage.setItem("theme","dark"),ge.enable(Js);break;default:ge.auto(Js),localStorage.setItem("theme",ge.isEnabled()?"dark":"light");break}eo()};var pc=localStorage.getItem("theme");handleThemeSwitch(pc);})();
```

--------------------------------

### Dark Reader Initialization and Mutation Observer

Source: https://ru.annas-archive.gl/donate

Initializes Dark Reader, sets up dynamic mode, and observes DOM mutations to re-apply dark mode if necessary. Handles fallback scenarios.

```javascript
function ji(e,t,n){A=e,N=t,N?(se=Array.isArray(N.ignoreImageAnalysis)?N.ignoreImageAnalysis:[],rt=Array.isArray(N.ignoreInlineStyle)?N.ignoreInlineStyle:[]):(se=[],rt=[]),A.immediateModify&&uo(()=>!0),Os=n;let r=()=>{let s=()=>{Hi(),document.documentElement.setAttribute("data-darkreader-mode","dynamic"),document.documentElement.setAttribute("data-darkreader-scheme",A.mode?"dark":"dimmed"),Vi()},o=()=>{Xn()};Ui()?Y(document.querySelector(".darkreader--fallback")):Ni()?Bi({success:s,failure:o}):s()};if(document.head)r();else{if(!Ae){let o=J("darkreader--fallback");document.documentElement.appendChild(o),o.textContent=vn(A,{strict:!0})}let s=new MutationObserver(()=>{document.head&&(s.disconnect(),r())});s.observe(document,{childList:!0,subtree:!0})}}
```

--------------------------------

### Get Theme Text Color

Source: https://ru.annas-archive.gl/contact

Retrieves the text color for a theme based on its mode (dark or light).

```javascript
function gn(e){let n=e.mode===1?"darkSchemeTextColor":"lightSchemeTextColor";return e\[n\]}
```

--------------------------------

### Fetch Resource with Cache and Credentials

Source: https://ru.annas-archive.gl/faq

Asynchronously fetches a resource from a given URL. It uses `force-cache` for caching, omits credentials, and sets a referrer. Includes specific handling for Firefox extensions and checks for MIME type and HTTP status.

```javascript
async function Xt(e,t,n){let r=await fetch(e,{cache:"force-cache",credentials:"omit",referrer:n});if(Ae&&t==="text/css"&&e.startsWith("moz-extension://")&&e.endsWith(".css"))return r;if(t&&!r.headers.get("Content-Type").startsWith(t))throw new Error(\`Mime type mismatch when loading ${e}\");if(!r.ok)throw new Error(\`Unable to load ${e} ${r.status} ${r.statusText}\");return r}
```

--------------------------------

### Get Theme Background Color

Source: https://ru.annas-archive.gl/contact

Retrieves the background color for a theme based on its mode (dark or light).

```javascript
function hn(e){let n=e.mode===1?"darkSchemeBackgroundColor":"lightSchemeBackgroundColor";return e\[n\]}
```

--------------------------------

### Initialize Dark Reader Theme

Source: https://ru.annas-archive.gl/llm

Initializes or updates the Dark Reader theme based on provided options and fixes. Throws an error if the engine is not 'dynamicTheme'.

```javascript
function Ks(e={},t=null){let n={...Sr,...e};if(n.engine!==mt.dynamicTheme)throw new Error("Theme engine is not supported.");ji(n,t,tc),Jn=!0}
```

--------------------------------

### Get Modifier for Dependent Variable

Source: https://ru.annas-archive.gl/llm

Retrieves a modifier for a variable that depends on another, using provided context.

```javascript
function $a(e,t,n){return e.getModifierForVarDependant(t,n)}
```

--------------------------------

### Get Modifier for Variable

Source: https://ru.annas-archive.gl/donate

Generates a modifier function for a given CSS variable. This function can be used to update styles when the variable's type or value changes. It handles different variable types like colors and gradients.

```javascript
odifierForVariable(t){return n=>{let{varName:r,sourceValue:s,rule:o,ignoredImgSelectors:a,isCancelled:i}=t,l=()=>{let b=\[\];C=(E,p,y)=>{if(!this.isVarType(r,E))return;let f=p(r),k;if(Ce(s))if(fs(s)){let m=Dn(s,this.unstableVarValues);m||(m=E===re?"#ffffff":"#000000"),k=y(m,n)}else k=Se(s,m=>p(m),m=>y(m,n));else k=y(s,n);b.push({property:f,value:k})};if(C(re,Xe,Ee),C(Ie,An,Ze),C(Fe,Ln,It),this.isVarType(r,Ye)){let E=us(r),p=s;Ce(s)&&(p=Se(s,f=>Xe(f),f=>Ee(f,n)));let y=is(p,o,a,i);p=typeof y=="function"?y(n):y,b.push({property:E,value:p})}return b},c=new Set,u=b=>{let C=()=>{let E=l();b(E)};c.add(C),this.subscribeForVarTypeChange(r,C)},g=()=>{c.forEach(b=>{this.unsubscribeFromVariableTypeChanges(r,b)})};return{declarations:l(),onTypeChange:{addListener:u,removeListeners:g}}}}
```

--------------------------------

### Get Dark Scheme Text Color

Source: https://ru.annas-archive.gl/faq

Retrieves the text color for the dark scheme based on the mode.

```javascript
function gn(e){let n=e.mode===1?"darkSchemeTextColor":"lightSchemeTextColor";return e[n]}
```

--------------------------------

### Dark Reader Initialization and Theme Switching

Source: https://ru.annas-archive.gl/donate

Initializes Dark Reader based on local storage settings and handles manual theme switching between light and dark modes. It updates UI elements to reflect the current theme state.

```javascript
var ge=mc(Zs()),Js={brightness:100,contrast:90,sepia:0,grayscale:0,useFont:!1,textStroke:0,engine:"dynamicTheme",darkSchemeBackgroundColor:"#181a1b",darkSchemeTextColor:"#e8e6e3",scrollbarColor:"auto",selectionColor:"auto",styleSystemControls:!1,darkColorScheme:"Default",immediateModify:!1},eo=()=>{let O=document.getElementById("light-button");if(!O){setTimeout(()=>eo(),10);return}let B=document.getElementById("dark-button");ge.isEnabled()?(O.classList.remove("hidden"),B.classList.add("hidden")):(O.classList.add("hidden"),B.classList.remove("hidden"))};window.handleThemeSwitch=O=>{switch(O){case"light":localStorage.setItem("theme","light"),ge.disable();break;case"dark":localStorage.setItem("theme","dark"),ge.enable(Js);break;default:ge.auto(Js),localStorage.setItem("theme",ge.isEnabled()?"dark":"light");break}eo()};var pc=localStorage.getItem("theme");handleThemeSwitch(pc);})();
```

--------------------------------

### Get Dark Scheme Background Color

Source: https://ru.annas-archive.gl/faq

Retrieves the background color for the dark scheme based on the mode.

```javascript
function hn(e){let n=e.mode===1?"darkSchemeBackgroundColor":"lightSchemeBackgroundColor";return e[n]}
```

--------------------------------

### Initialize DarkReader dynamic mode

Source: https://ru.annas-archive.gl/torrents

Initializes DarkReader in dynamic mode, applying theme settings based on user preferences. Handles fallback scenarios if the document head is not immediately available.

```javascript
function ji(e, t, n) {
    A = e,
    N = t,
    N ? (se = Array.isArray(N.ignoreImageAnalysis) ? N.ignoreImageAnalysis : [], rt = Array.isArray(N.ignoreInlineStyle) ? N.ignoreInlineStyle : []) :
    (se = [], rt = []);
    A.immediateModify && uo(() => !0),
    Os = n;
    let r = () => {
        let s = () => {
            Hi(),
            document.documentElement.setAttribute("data-darkreader-mode", "dynamic"),
            document.documentElement.setAttribute("data-darkreader-scheme", A.mode ? "dark" : "dimmed"),
            Vi()
        };
        let o = () => {
            Xn()
        };
        Ui() ? Y(document.querySelector(".darkreader--fallback")) :
        Ni() ? Bi({ success: s, failure: o }) :
        s()
    };
    if (document.documentElement) r();
    else {
        if (!Ae) {
            let o = J("darkreader--fallback");
            document.documentElement.appendChild(o),
            o.textContent = vn(A, { strict: !0 })
        }
        let s = new MutationObserver(() => {
            document.head && (s.disconnect(), r())
        });
        s.observe(document, {
            childList: !0,
            subtree: !0
        })
    }
}
```

--------------------------------

### Get Modifier for Dependent Variable

Source: https://ru.annas-archive.gl/faq

Retrieves a modifier function for a variable that depends on another variable's value.

```javascript
function $a(e, t, n) {
    return e.getModifierForVarDependant(t, n)
}
```

--------------------------------

### Create Image Bitmap

Source: https://ru.annas-archive.gl/faq

Attempts to create an ImageBitmap from a given image data. Logs an error if it fails.

```javascript
async function aa(e){try{return await createImageBitmap(e)}catch(t){return yr(\`Unable to create image bitmap for type ${e.type}: ${String(t)}\`),null}}
```

--------------------------------

### Time Scheme Options

Source: https://ru.annas-archive.gl/donate

Enumerates options for time-based schemes, including none, time, system, and location.

```javascript
var en;(function(e){e.NONE="",e.TIME="time",e.SYSTEM="system",e.LOCATION="location"})(en||(en={}))
```

--------------------------------

### Get HSL from CSS Color String

Source: https://ru.annas-archive.gl/contact

Parses a CSS color string and converts it to HSL format. Caches results.

```javascript
function Fr(e){if(vt.has(e))return vt.get(e);let t=Q(e);if(!t)return null;let n=Lt(t);return vt.set(e,n),n}
```

--------------------------------

### Get Modifier for CSS Variable

Source: https://ru.annas-archive.gl/llm

Retrieves a modifier for a CSS variable, considering its source value, rule, and ignored selectors.

```javascript
function Oa(e,t,n,r,s,o){return e.getModifierForVariable({varName:t,sourceValue:n,rule:r,ignoredImgSelectors:s,isCancelled:o})}
```

--------------------------------

### Get Dark Reader Blob URL Status

Source: https://ru.annas-archive.gl/faq

Returns whether the Dark Reader blob URL check has been completed.

```javascript
function ga(){return Qe!=null||!xn}
```

--------------------------------

### Get Modifier for Variable

Source: https://ru.annas-archive.gl/faq

Retrieves a modifier function for a CSS variable, considering its name, source value, rule, and specific selectors.

```javascript
function Oa(e, t, n, r, s, o) {
    return e.getModifierForVariable({varName: t, sourceValue: n, rule: r, ignoredImgSelectors: s, isCancelled: o})
}
```

--------------------------------

### Create Style Element

Source: https://ru.annas-archive.gl/contact

Creates a new style element, adding 'darkreader' class and setting media to 'screen'. Optionally copies the title from the source element.

```javascript
function di(e,t){if(!t)return null;let n=document.createElement("style");return n.classList.add("darkreader"),n.classList.add("da
```

--------------------------------

### Get Modifier for CSS Variable

Source: https://ru.annas-archive.gl/llm

Generates a modifier function for CSS variables based on variable type and context. Useful for dynamic style adjustments.

```javascript
getModifierForVariable(t){return n=>{let{varName:r,sourceValue:s,rule:o,ignoredImgSelectors:a,isCancelled:i}=t,l=()=>{let b=\[\]
,C=(E,p,y)=>{if(!this.isVarType(r,E))return;let f=p(r),k;
if(Ce(s))if(fs(s)){let m=Dn(s,this.unstableVarValues);m||(m=E===re?"#ffffff":"#000000"),k=y(m,n)}else k=Se(s,m=>p(m),m=>y(m,n));else k=y(s,n);
b.push({property:f,value:k})};
if(C(re,Xe,Ee),C(Ie,An,Ze),C(Fe,Ln,It),this.isVarType(r,Ye)){let E=us(r),p=s;
Ce(s)&&(p=Se(s,f=>Xe(f),f=>Ee(f,n)));let y=is(p,o,a,i);
p=typeof y==="function"?y(n):y,b.push({property:E,value:p})}
return b
},c=new Set,u=b=>{let C=()=>{let E=l();b(E)};c.add(C),this.subscribeForVarTypeChange(r,C)},g=()=>{c.forEach(b=>{this.unsubscribeFromVariableTypeChanges(r,b)})};
return{declarations:l(),onTypeChange:{addListener:u,removeListeners:g}}}}

```

--------------------------------

### Handle Dark Reader Initialization Success/Failure

Source: https://ru.annas-archive.gl/contact

Manages the initialization process of Dark Reader, including checking for existing meta tags and handling potential failures. It uses a counter to ensure all checks are completed before proceeding.

```javascript
let Wi=2;
function Bi({success:e,failure:t}){
if(--Wi<=0){
	t();
return
}
let n=document.head.querySelector('meta[name="darkreader"]');
if(!n||n.content===qn)
return
let r=document.createElement("meta");
r.name="darkreader-lock",document.head.append(r),
queueMicrotask(()=>{
r.remove(),
e()
})
}

```

--------------------------------

### Get Modifier for Variable Dependency

Source: https://ru.annas-archive.gl/faq

Determines the appropriate modifier function for a CSS variable dependency, handling various color formats and background properties.

```javascript
getModifierForVarDependant(t,n){let r=n.match(/^\s\*(rgb|hsl)a?\(/),s=n.match(/^rgba?\(var\(--[\-\_A-Za-z0-9]+\)(\s\*,?\/?\s\*0?\.\d+)?\)$/);if(r&&!s){let o=t.startsWith("background"),a=Mn(t);return i=>{let l=Dn(n,this.unstableVarValues);return l||(l=o?"#ffffff":"#000000"),(o?Ee:a?Ze:It)(l,i)}}return t==="background-color"||s&&t==="background"?o=>{let a=Ee(r?"255, 255, 255":"#ffffff",o);return Se(n,i=>Xe(i),i=>Ee(i,o),a)}:Mn(t)?o=>{let a=Ze(r?"0, 0, 0":"#000000",o);return Se(n,i=>An(i),i=>Ze(i,o),a)}:t==="background"||t==="background-image"||t==="box-shadow"?o=>{let a=new Set,i=()=>{let c=Se(n,u=>this.isVarType(u,re)?Xe(u):this.isVarType(u,Ye)?us(u):(a.add(u),u),u=>Ee(u,o));if(t==="box-shadow"){let g=cs(c)(o);if(g.unparseableMatchesLength!==g.matchesLength)return g.result}return c},l=i();return a.size>0?l.match(/^var\(.\*?, (var\(--darkreader-bg--.\*\))|(#\[0-9A-Fa-f\]+)|(\[a-z\]+)|(rgba?\(.+\))|(hsla?\(.+\))\)$/)?l:new Promise(u=>{for(let g of a.values()){let b=()=>{this.unsubscribeFromVariableTypeChanges(g,b);let C=i();u(C)};this.subscribeForVarTypeChange(g,b)}}):l}:t.startsWith("border")||t.startsWith("outline")?o=>Se(n,a=>Ln(a),a=>It(a,o)):null}
```

--------------------------------

### Checking for Complete Document Load

Source: https://ru.annas-archive.gl/llm

A simple utility function to check if the document's ready state is 'complete'. This is a stricter check than 'interactive' and ensures all resources have been loaded.

```javascript
function yt(){return document.readyState==="complete"}
```

--------------------------------

### Initialize Dark Reader Dynamic Mode

Source: https://ru.annas-archive.gl/faq

Initializes Dark Reader with dynamic mode, applying theme settings and fallback mechanisms. Use when Dark Reader needs to adapt to the page's content dynamically.

```javascript
function ji(e,t,n){A=e,N=t,N?(se=Array.isArray(N.ignoreImageAnalysis)?N.ignoreImageAnalysis:[]):(se=[],rt=[]),A.immediateModify&&uo(()=>!0),Os=n;let r=()=>{let s=()=>{Hi(),document.documentElement.setAttribute("data-darkreader-mode","dynamic"),document.documentElement.setAttribute("data-darkreader-scheme",A.mode?"dark":"dimmed"),Vi()},o=()=>{Xn()};Ui()?Y(document.querySelector(".darkreader--fallback")):Ni()?Bi({success:s,failure:o}):s()};if(document.head)r();else{if(!Ae){let o=J("darkreader--fallback");document.documentElement.appendChild(o),o.textContent=vn(A,{strict:!0})}let s=new MutationObserver(()=>{document.head&&(s.disconnect(),r())});s.observe(document,{childList:!0,subtree:!0})}}
```

--------------------------------

### Get Modifier for Variable

Source: https://ru.annas-archive.gl/faq

Generates a modifier function for a given variable. It handles different variable types and applies transformations based on provided functions.

```javascript
getModifierForVariable(t){return n=>{let{varName:r,sourceValue:s,rule:o,ignoredImgSelectors:a,isCancelled:i}=t,l=()=>{let b=[],C=(E,p,y)=>{if(!this.isVarType(r,E))return;let f=p(r),k;if(Ce(s))if(fs(s)){let m=Dn(s,this.unstableVarValues);m||(m=E===re?"#ffffff":"#000000"),k=y(m,n)}else k=Se(s,m=>p(m),m=>y(m,n));else k=y(s,n);b.push({property:f,value:k})};if(C(re,Xe,Ee),C(Ie,An,Ze),C(Fe,Ln,It),this.isVarType(r,Ye)){let E=us(r),p=s;Ce(s)&&(p=Se(s,f=>Xe(f),f=>Ee(f,n)));let y=is(p,o,a,i);p=typeof y=="function"?y(n):y,b.push({property:E,value:p})}return b},c=new Set,u=b=>{let C=()=>{let E=l();b(E)};c.add(C),this.subscribeForVarTypeChange(r,C)},g=()=>{c.forEach(b=>{this.unsubscribeFromVariableTypeChanges(r,b)})};return{declarations:l(),onTypeChange:{addListener:u,removeListeners:g}}}}
```

--------------------------------

### Initialize Language Settings from Cookie or Browser

Source: https://ru.annas-archive.gl/llm

Initializes language settings by checking for an existing language cookie. If found, it refreshes the cookie and redirects if necessary. If no cookie exists, it attempts to detect the browser's preferred language and set a cookie.

```javascript
const cookieLangMatch = document.cookie.match(/selected\_lang=(\[^$ ;}\]+)/);
if (cookieLangMatch) {
  let explicitlyRequestedLangCode = cookieLangMatch[1];
  setLangCookie(explicitlyRequestedLangCode);
  if (explicitlyRequestedLangCode !== subDomainLangCode) {
    redirectLang(explicitlyRequestedLangCode);
  }
}
```

--------------------------------

### Initialize Color Map in JavaScript

Source: https://ru.annas-archive.gl/contact

Creates a JavaScript Map from an object containing color names and their corresponding hex values. Useful for quick color lookups.

```javascript
jr=new Map(Object.entries({ActiveBorder:3906044,ActiveCaption:0,AppWorkspace:11184810,Background:6513614,ButtonFace:16777215,ButtonHighlight:15329769,ButtonShadow:10461343,ButtonText:0,CaptionText:0,GrayText:8355711,Highlight:11720703,HighlightText:0,InactiveBorder:16777215,InactiveCaption:16777215,InactiveCaptionText:0,InfoBackground:16514245,InfoText:0,Menu:16185078,MenuText:16777215,Scrollbar:11184810,ThreeDDarkShadow:0,ThreeDFace:12632256,ThreeDHighlight:16777215,ThreeDLightShadow:16777215,ThreeDShadow:0,Window:15527148,WindowFrame:11184810,WindowText:0,"-webkit-focus-ring-color":15046400}).map((\[e,t\])=> \[e.toLowerCase(),t\]))
```

--------------------------------

### Find Delimited Substrings

Source: https://ru.annas-archive.gl/contact

Finds all occurrences of substrings delimited by a start and end character, respecting nested delimiters and quoted strings. Used for parsing CSS.

```javascript
function at(e, t, n, r = []) { let s = [], o = 0, a; for (; a = _r(e, o, t, n, r); ) s.push(a), o = a.end; return s }
```

--------------------------------

### Start/Stop Dark Reader Inline Script

Source: https://ru.annas-archive.gl/faq

Manages the lifecycle of an inline script for Dark Reader, allowing it to start and stop its operations. It listens for update events.

```javascript
let Nt=!1;document.addEventListener("\_\_darkreader\_inlineScriptsAllowed",()=>Nt=!0,{once:!0});function ei(e,t,n,r){let s=null;function o(){l(),Nt&&e.sheet||(s=ti(e,t,n,r),s.start())}function i(){if(Nt=!0,s?.stop(),a)return;function g(){a=!1,!r()&&n()}a=!0,queueMicrotask(g)}function l(){e.addEventListener("\_\_darkreader\_updateSheet",i)}function c(){e.removeEventListener("\_\_darkreader\_updateSheet",i)}function u(){c(),s?.stop()}return{start:o,stop:u}}
```

--------------------------------

### Initialize Style Processor

Source: https://ru.annas-archive.gl/contact

Sets up a style processor for a given element, managing its associated dark reader styles, CORS handling, and synchronization. It observes DOM mutations and handles style updates.

```javascript
function ii(e,{update:t,loadingStart:n,loadingEnd:r}){let s=\[\]\,o=e;for(;(o=o.nextElementSibling)&&o.matches(".darkreader");)s.push(o);let a=s.find(x=>x.matches(".darkreader--cors")&&!Cs.has(x))||null,i=s.find(x=>x.matches(".darkreader--sync")&&!xs.has(x))||null,l=null,c=null,u=!1,g=!0,b=()=>u,C=Wn(),E=new MutationObserver(x=>{\nif(x.some(M=>M.type===\"characterData\")&&y()){let M=(e.textContent??"").trim();v(M,location.href).then(t)}\nelse t()
}),p={attributes:!0,childList:!0,subtree:!0,characterData:!0};function y(){return e instanceof HTMLStyleElement?Nn(e.textContent??"").trim().match(Tr):!1}function f(x,M){let P=!1;if(x){let U;e:for(let X=0,K=x.length;X<K;X++)if(U=x\[X\]\,U.href)if(M){if(!U.href.startsWith("https://fonts.googleapis.com/")&&U.href.startsWith("http")&&!U.href.startsWith(location.origin)){P=!0;break e}}else{P=!0;break e}}return P}function k(){let M=e.sheet;return M?M.cssRules:null}function m(){a?(e.nextSibling!==a&&e.parentNode.insertBefore(a,e.nextSibling),a.nextSibling!==i&&e.parentNode.insertBefore(i,a.nextSibling)):e.nextSibling!==i&&e.parentNode.insertBefore(i,e.nextSibling)}function w(){i=e instanceof SVGStyleElement?document.createElementNS("http://www.w3.org/2000/svg","style"):document.createElement("style"),i.classList.add("darkreader"),i.classList.add("darkreader--sync"),i.media="screen",e.title&&(i.title=e.title),xs.add(i)}let d=!1,h=!1,S=++oi;async function \_(){let x,M;if(e instanceof HTMLLinkElement){let\[P,U\]=we();if(gt&&!e.sheet||!gt&&!P&&!U||lt(U)){try{de(\`Linkelement ${S} is not loaded yet and thus will be await for\`,e),await ci(e,S)}catch{h=!0}}if(u)return null;if(P&&!f(P,!1))return P;if(x=await Es(e.href),M=\_t(e.href),u)return null}else if(y())x=e.textContent.trim(),M=\_t(location.href);else return null;return await v(x,M),a?a.sheet.cssRules:null}async function v(x,M){if(x){try{let P=await \_s(x,M);a?(a.textContent?.length??0)<P.length&&(a.textContent=P):a=di(e,P)}catch{}a&&(l=sn(a,"prev-sibling"))}}function V(x){let M=k();return M?{rules:M}:(x.secondRound||d||h||(d=!0,n(),\_().then(P=>{d=!1,r(),P&&t()}).catch(P=>{d=!1,r()})),null)}let $=!1;function G(x,M){let P=k();if(!P)return;u=!1;function U(j){if(!!j)for(let Z=j.cssRules.length-1;Z>=0;Z--)j.deleteRule(Z)}function X(){i||w(),c&&c.stop(),m(),i.sheet==null&&(i.textContent="");let j=i.sheet;return U(j),c?c.run():c=sn(i,"prev-sibling",()=>{$=!0,K()}),i.sheet}function K(){let j=$;$=!1,C.modifySheet({prepareSheet:X,sourceCSSRules:P,theme:x,ignoreImageAnalysis:M,force:j,isAsyncCancelled:b}),g=i.sheet.cssRules.length===0,C.shouldRebuildStyle()&&an(()=>t())}K()}function we(){try{return e.sheet==null?(\[null,null\]):(\[e.sheet.cssRules,null\])}catch(x){return(\[null,x\])}}function lt(x){return x&&x.message&&x.message.includes("loading")}function I(){let\[x,M\]=we();return M?null:x}let W=ei(e,I,t,b);function H(){E.disconnect(),u=!0,l&&l.stop(),c&&c.stop(),W.stop()}function R(){if(H(),Y(a),Y(i),r(),Ne.has(S)){let x=Ne.get(S);Ne.delete(S),x&&x()}}function T(){E.observe(e,p),e instanceof HTMLStyleElement&&W.start()}let D=10,L=0;function q(){!i||(L++,!(L>D)&&(m(),l&&l.skip(),c&&c.skip(),g||($=!0,t())))}return{details:V,render:G,pause:H,destroy:R,watch:T,restore:q}}
```

--------------------------------

### Get Modifier for Variable Dependency

Source: https://ru.annas-archive.gl/llm

Determines the appropriate modifier function for CSS properties that depend on variable values. Handles various color and background properties.

```javascript
getModifierForVarDependant(t,n){let r=n.match(/^\s\*(rgb|hsl)a?\(/),s=n.match(/^rgba?\(var\(--\[\-\_A-Za-z0-9\]+\)(\s\*,?\/?\s\*0?\.\d+)?\)$/);
if(r&&!s){let o=t.startsWith("background"),a=Mn(t);
return i=>{let l=Dn(n,this.unstableVarValues);return l||(l=o?"#ffffff":"#000000"),(o?Ee:a?Ze:It)(l,i)}}
return t==="background-color"||s&&t==="background"?o=>{let a=Ee(r?"255, 255, 255":"#ffffff",o);
return Se(n,i=>Xe(i),i=>Ee(i,o),a)}:Mn(t)?o=>{let a=Ze(r?"0, 0, 0":"#000000",o);
return Se(n,i=>An(i),i=>Ze(i,o),a)}:t==="background"||t==="background-image"||t==="box-shadow"?o=>{let a=new Set,i=()=>{let c=Se(n,u=>this.isVarType(u,re)?Xe(u):this.isVarType(u,Ye)?us(u):(a.add(u),u),u=>Ee(u,o));
if(t==="box-shadow"){let g=cs(c)(o);if(g.unparseableMatchesLength!==g.matchesLength)return g.result}
return c
},l=i();
return a.size>0?l.match(/^var\(.\*?, (var\(--darkreader-bg--.\*\))|(#\[0-9A-Fa-f\]+)|(\[a-z\]+)|(rgba?\(.+\))|(hsla?\(.+\))\)$/)?l:new Promise(u=>{for(let g of a.values()){let b=()=>{this.unsubscribeFromVariableTypeChanges(g,b);let C=i();u(C)};this.subscribeForVarTypeChange(g,b)}}):l}:t.startsWith("border")||t.startsWith("outline")?o=>Se(n,a=>Ln(a),a=>It(a,o)):null}

```

--------------------------------

### Initialize and Manage Stylesheets

Source: https://ru.annas-archive.gl/contact

Initializes Dark Reader's style management, processes existing stylesheets, applies root variables, and sets up watchers for dynamic style changes. It also handles adopted stylesheets and CSS variable matching.

```javascript
function Mi(){Us();let t=ye(document).filter(s=>!oe.has(s)).map(s=>Is(s));t.map(s=>s.details({secondRound:!1})).filter(s=>s&&s.rules.length>0).forEach(s=>{
F.addRulesForMatching(s.rules)
}),F.matchVariablesAndDependents(),F.setOnRootVariableChange(()=>{
let s=J("darkreader--root-vars");
F.putRootVars(s,A)
});
let n=J("darkreader--root-vars");
F.putRootVars(n,A),
oe.forEach(s=>s.render(A,se)),
ke.size===0&&
Qn(),
t.forEach(s=>s.watch());
let r=co(document.querySelectorAll(Je));
if(Le(document.documentElement,s=>{
Kn(s.shadowRoot);
let o=s.shadowRoot.querySelectorAll(Je);
o.length>0&&
ne(o,t=>Un(t,A,rt,se))
})),
r.forEach(s=>Un(s,A,rt,se)),
Bs(document),
Ae&&
let s=Symbol(),o=a=>{
let{node:i,id:l,cssRules:c,entries:u}=a.detail;
Array.isArray(u)?(
u.forEach(b=>{
let C=b[2];
F.addRulesForMatching(C)
}),
F.matchVariablesAndDependents()
):c&&
(F.addRulesForMatching(c),
kr(s,()=>F.matchVariablesAndDependents())
),
(Array.isArray(u)?u:[i,l,c]?.[i,l,c]).forEach((
[b,C,E]
)=>{
Vs.set(b,C),
Hs(b).updateCSS(E)
})
};
document.addEventListener("\_\_darkreader\_\_adoptedStyleSheetsChange",o),
Yn.push(()=>document.removeEventListener("\_\_darkreader\_\_adoptedStyleSheetsChange",o)),
document.dispatchEvent(new CustomEvent("\_\_darkreader\_\_startAdoptedStyleSheetsWatcher")),
}
}

```

--------------------------------

### Deferred Execution Based on Complete Document Load

Source: https://ru.annas-archive.gl/llm

Manages a set of callback functions that are executed only when the document's ready state is 'complete'. Similar to 'on', but uses a stricter 'yt' check.

```javascript
let kt=new Set;function an(e){yt()?e():kt.add(e)}
```

--------------------------------

### Get the base directory of a URL

Source: https://ru.annas-archive.gl/torrents

Extracts the directory path of a given URL, excluding the filename and query parameters. This is useful for constructing relative paths within the same directory.

```javascript
function \_t(e){let t=Ct(e);return`${t.origin}${t.pathname.replace(/\?.\*$/,"").replace(/(\/)(\[^\/\\\]+)$/i,"$1")}`}
```

--------------------------------

### Initialize Dark Reader

Source: https://ru.annas-archive.gl/llm

Initializes Dark Reader by setting up mutation observers and applying styles. Handles cases where the document head is not immediately available.

```javascript
function ji(e,t,n){A=e,N=t,N?(se=Array.isArray(N.ignoreImageAnalysis)?N.ignoreImageAnalysis:[]),(rt=Array.isArray(N.ignoreInlineStyle)?N.ignoreInlineStyle:[]) :(se=[],rt=[]),A.immediateModify&&uo(()=>!0),Os=n;let r=()=>{let s=()=>{Hi(),document.documentElement.setAttribute("data-darkreader-mode","dynamic"),document.documentElement.setAttribute("data-darkreader-scheme",A.mode?"dark":"dimmed"),Vi()},o=()=>{Xn()};Ui()?Y(document.querySelector(".darkreader--fallback")):Ni()?Bi({success:s,failure:o}):s()};if(document.head)r();else{if(!Ae){let o=J("darkreader--fallback");document.documentElement.appendChild(o),o.textContent=vn(A,{strict:!0})}}let s=new MutationObserver(()=>{document.head&&(s.disconnect(),r())});s.observe(document,{childList:!0,subtree:!0})}
```

--------------------------------

### Color Name to Hex Map Initialization

Source: https://ru.annas-archive.gl/donate

Initializes a Map with common color names and their corresponding hex values. Used for color lookups.

```javascript
88564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgrey:11119017,darkgreen:25600,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,grey:8421504,green:32768,greenyellow:11403055,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgrey:13882323,lightgreen:9498256,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074})
```

```javascript
jr=new Map(Object.entries({ActiveBorder:3906044,ActiveCaption:0,AppWorkspace:11184810,Background:6513614,ButtonFace:16777215,ButtonHighlight:15329769,ButtonShadow:10461343,ButtonText:0,CaptionText:0,GrayText:8355711,Highlight:11720703,HighlightText:0,InactiveBorder:16777215,InactiveCaption:16777215,InactiveCaptionText:0,InfoBackground:16514245,InfoText:0,Menu:16185078,MenuText:16777215,Scrollbar:11184810,ThreeDDarkShadow:0,ThreeDFace:12632256,ThreeDHighlight:16777215,ThreeDLightShadow:16777215,ThreeDShadow:0,Window:15527148,WindowFrame:11184810,WindowText:0,"-webkit-focus-ring-color":15046400}).map((\[e,t\])=>(\[e.toLowerCase(),t\])))

```

--------------------------------

### Get or Create a Symbol for Element Identification

Source: https://ru.annas-archive.gl/faq

Generates a unique Symbol for a given element if one doesn't exist. Symbols are used internally for managing element-specific states and watchers.

```javascript
function Oi(e){if(Gn.has(e))return Gn.get(e);
let t=Symbol();
return Gn.set(e,t),t}
```

--------------------------------

### Initialize MutationObserver and handle mutations

Source: https://ru.annas-archive.gl/torrents

Sets up a MutationObserver to watch for changes in a DOM element. It handles both minor and potentially huge mutations, with specific callbacks for each. The observer is configured to watch for child list changes and subtree modifications.

```javascript
function Cr(e,t){let n,r,s;if(wt.has(e))n=wt.get(e),r=cn.get(n);else{let o=!1,a=!1;n=new MutationObserver(i=>{if(ho(i))!o||pe()?r.forEach(({onHugeMutations:l})=>l(e)):a||(s=()=>r.forEach(({onHugeMutations:l})=>l(e)),on(s),a=!0),o=!0;else{let l=go(i);r.forEach(({onMinorMutations:c})=>c(e,l))}}),n.observe(e,{childList:!0,subtree:!0}),wt.set(e,n),r=new Set,cn.set(n,r)}return r.add(t),{disconnect(){r.delete(t),s&&wr(s),r.size===0&&(n.disconnect(),cn.delete(n),wt.delete(e))}}}
```

--------------------------------

### Fetch Resource as Text

Source: https://ru.annas-archive.gl/faq

Fetches a resource from a URL and returns its content as text. It utilizes the `Xt` function for fetching, ensuring proper handling of cache, credentials, and potential errors.

```javascript
async function hr(e,t){let n=await Xt(e,t);return await gr(n)}
```

--------------------------------

### Initialize Canvas for Image Analysis

Source: https://ru.annas-archive.gl/torrents

Initializes an offscreen canvas and its 2D rendering context for image analysis. The context is configured for high-frequency reading to optimize performance.

```javascript
function la(){let e=wn,t=wn;$e=document.createElement("canvas"),$e.width=e,$e.height=t,Pe=$e.getContext("2d",{willReadFrequently:!0}),Pe.imageSmoothingEnabled=!1}
```