ChatGPT - תיקון ימין-שמאל בכתיבת עברית

יש בעיה בכתיבת שאלות ב-ChatGPT בעברית במחשב - הכתיבה היא רק משמאל לימין.
כתבתי תוסף לכרום שמתקן את זה
ניתן להוריד את התוסף מחנות גוגל כרום

במידה ואין אפשרות להתקנת תוספים בדפדפן שלך, אפשר להשתמש בדרך הבאה:

• יש ללחוץ ctrl+D כדי להוסיף bookmark - סימניה (עדיף להוסיף לסרגל הסימניות שמוצג), ואז לערוך את הסימניה ולשנות את שדה "כתובת האתר" לקוד שכתבתי כאן:

javascript:(function(){let d=localStorage.getItem("textareaDirection")||"rtl";function t(){const e=document.querySelector("#prompt-textarea"),t=document.querySelector("#direction-toggle-button img"),o=document.querySelector("#direction-toggle-button");e&&t&&o&&(d="rtl"===d?"ltr":"rtl",e.style.direction=d,localStorage.setItem("textareaDirection",d),t.style.transform="ltr"===d?"scaleX(-1)":"scaleX(1)",o.title="rtl"===d?"כיוון כתיבה מימין לשמאל":"כיוון כתיבה משמאל לימין")}function e(){if(document.querySelector("#direction-toggle-button"))return;const e=document.querySelector("#prompt-textarea"),o=e?.closest("form")?.querySelector("div.flex > div.flex");if(!e||!o)return;const n=document.createElement("button");n.id="direction-toggle-button",n.title="rtl"===d?"כיוון כתיבה מימין לשמאל":"כיוון כתיבה משמאל לימין",n.style.cssText="position: absolute;right: 95px;bottom: 13px;width: 2.2rem;height: 2.2rem;border-radius: 50%;background-color: white;color: black;border: 1px solid lightgray;font-size: 1.2rem;box-shadow: 0 2px 6px rgba(0,0,0,0.2);cursor: pointer;display: flex;align-items: center;justify-content: center;padding: 0;z-index: 9999;";const r=document.createElement("img");r.src="data:image/png;base64,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",r.alt="כיוון כתיבה",r.style.width="1.5rem",r.style.height="1.5rem",r.style.objectFit="contain",r.style.pointerEvents="none",r.style.transform="ltr"===d?"scaleX(-1)":"scaleX(1)",n.appendChild(r),n.onmouseover=()=>n.style.backgroundColor="#f0f0f0",n.onmouseout=()=>n.style.backgroundColor="white",n.onclick=o=>{o.preventDefault(),t()},o.style.position="relative",o.appendChild(n),e.style.direction=d}document.addEventListener("keydown",e=>{e.ctrlKey&&e.shiftKey&&!e.altKey&&(e.preventDefault(),t())});const o=new MutationObserver(()=>{e()});o.observe(document.body,{childList:!0,subtree:!0}),e();})();

1. לחץ כאן כדי להעתיק את הקוד
2. לחץ ctrl+d
3. שנה את שם הסימניה, ובמקום כתובת, הדבק את הטקסט שהעתקת בסעיף 1

javascript:(function(){let textareaDirection='rtl';function toggleDirection(){textareaDirection=textareaDirection==='rtl'?'ltr':'rtl';const textarea=document.querySelector('#prompt-textarea');if(textarea){textarea.style.direction=textareaDirection;}const img=document.querySelector('#direction-toggle-button img');if(img){img.style.transform=textareaDirection==='ltr'?'scaleX(-1)':'scaleX(1)';}}function toggleMarkdownDirection(){const markdowns=document.querySelectorAll('.markdown');markdowns.forEach(el=>{el.dir=el.dir==='rtl'?'ltr':'rtl';});const img=document.querySelector('#markdown-toggle-button img');if(img){img.style.transform=img.style.transform==='scaleX(-1)'?'scaleX(1)':'scaleX(-1)';}}function toggleWhitespaceStyle(){document.querySelectorAll('.whitespace-pre-wrap').forEach(el=>{const isActive=el.classList.contains('styled-q');if(isActive){el.classList.remove('styled-q');el.style.border='';el.style.borderRadius='';el.style.background='';}else{el.classList.add('styled-q');el.style.border='1px solid red';el.style.borderRadius='10px';el.style.background='lightyellow';}});}function jumpToNext(){const messages=document.querySelectorAll('[data-message-author-role]');let current=[...messages].findIndex(m=>m.getBoundingClientRect().top>100);if(current!==-1&&messages[current]){messages[current].scrollIntoView({behavior:'smooth',block:'start'});}}function jumpToPrevious(){const messages=[...document.querySelectorAll('[data-message-author-role]')];if(messages.length===0)return;let index=messages.findIndex(m=>m.getBoundingClientRect().top>=10);if(index===-1){index=messages.length;}if(index>0){messages[index-1].scrollIntoView({behavior:'smooth',block:'start'});}}function toggleQButtonGlow(){const qButton=document.querySelector('#q-style-toggle-button');if(!qButton)return;const glowing=qButton.classList.toggle('glowing-q');if(glowing){qButton.style.boxShadow='0 0 10px 4px yellow';}else{qButton.style.boxShadow='0 2px 6px rgba(0,0,0,0.2)';}}function createTooltip(btn){let tooltip=document.createElement('div');tooltip.textContent='Snir Elgabsi';tooltip.style.cssText=`position:absolute;bottom:120%;left:50%;transform:translateX(-50%) scale(0.5);padding:5px 10px;background:rgba(0,0,0,0.7);color:white;border-radius:6px;font-size:0.9rem;opacity:0;transition:opacity 0.3s ease, transform 0.3s ease;pointer-events:auto;cursor:pointer;z-index:10000;white-space:nowrap;`;tooltip.onclick=()=>{window.open('https://snir.blogspot.com','_blank');};btn.appendChild(tooltip);setTimeout(()=>{tooltip.style.opacity='1';tooltip.style.transform='translateX(-50%) scale(1)';},30);setTimeout(()=>{tooltip.style.opacity='0';tooltip.style.transform='translateX(-50%) scale(0.5)';setTimeout(()=>{if(tooltip.parentElement){tooltip.remove();}},300);},5030);btn._tooltip=tooltip;}function removeTooltip(btn){if(btn._tooltip){btn._tooltip.style.opacity='0';btn._tooltip.style.transform='translateX(-50%) scale(0.5)';setTimeout(()=>{if(btn._tooltip){btn._tooltip.remove();btn._tooltip=null;}},300);}}function addTooltipEvents(btn){let hoverTimeout=null;let leaveTimeout=null;btn.addEventListener('mouseenter',()=>{clearTimeout(leaveTimeout);hoverTimeout=setTimeout(()=>createTooltip(btn),1500);});btn.addEventListener('mouseleave',()=>{clearTimeout(hoverTimeout);leaveTimeout=setTimeout(()=>removeTooltip(btn),1000);});}function makeButtonImage(id,title,imgSrc,imgAlt,clickHandler){const btn=document.createElement('button');btn.id=id;btn.title=title;btn.style.cssText='width:2.2rem;height:2.2rem;border-radius:50%;background:white;color:black;border:1px solid lightgray;font-size:1.2rem;box-shadow:0 2px 6px rgba(0,0,0,0.2);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;position:relative;';btn.onmouseover=()=>btn.style.backgroundColor='#f0f0f0';btn.onmouseout=()=>btn.style.backgroundColor='white';btn.onclick=(e)=>{e.preventDefault();clickHandler();};const img=document.createElement('img');img.src=imgSrc;img.alt=imgAlt;img.style.cssText='width:1.5rem;height:1.5rem;object-fit:contain;pointer-events:none;';btn.appendChild(img);addTooltipEvents(btn);return btn;}const imgPromptDir = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAMAAAAp4XiDAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAD/UExURenp6c7OzrKysnl5eVZWVpOTkwAAAAEBAaGhoW1tbQMDA5ycnI2NjVtbW8bGxsjIyMrKyrGxscXFxd3d3dLS0ubm5ujo6IuLi3d3d+Li4uTk5E1NTezs7CYmJicnJ1BQUI6OjtXV1ZKSknZ2dpqamgICAt/f36ampnJyclxcXDk5OaqqqrCwsK+vr7+/v66urnR0dMPDw29vb+7u7rW1tSwsLIWFhUJCQkRERMTExNTU1AYGBsfHx3FxcWtra8nJybOzswQEBE5OTjMzM6mpqa2trdzc3OXl5UxMTKWlpUtLS52dnUlJSZ6enuPj40hISMvLy0ZGRqSkpOvr6wAAAKVmCqgAAABVdFJOU////////////////////////////////////////////////////////////////////////////////////////////////////////////////wCwoQfPAAAACXBIWXMAAA7BAAAOwQG4kWvtAAAAGHRFWHRTb2Z0d2FyZQBQYWludC5ORVQgNS4xLjgbaeqoAAAAtmVYSWZJSSoACAAAAAUAGgEFAAEAAABKAAAAGwEFAAEAAABSAAAAKAEDAAEAAAACAAAAMQECABAAAABaAAAAaYcEAAEAAABqAAAAAAAAANl2AQDoAwAA2XYBAOgDAABQYWludC5ORVQgNS4xLjgAAwAAkAcABAAAADAyMzABoAMAAQAAAAEAAAAFoAQAAQAAAJQAAAAAAAAAAgABAAIABAAAAFI5OAACAAcABAAAADAxMDAAAAAA5X1phWJRlb4AAAFhSURBVEhL5ZRXV8JAEIUpurEiorGAHdGIxoYo9i5WbPP/f4uzmZFkl6xsXuV7yHLP3C9kYU9SkJh/rqTSmWyfQponRKfSLxBHXtoM8IjoUAa5PxSUHUeGYZ4RujLCXSFGc2P5cVwz+cIEDwlNmaS6JIvRxXWKJiGaMh3uYgbjLK5FmoRoSonqEktlbp7qEltlgeoS2wdbpLrEVllKvv1lqktsFVhp/5XWCpR/D5i9AquBUEmiwNq6t1FN9C0Bm8mVreSK36vKtievO0Ls4mKl7AmxXwM4qFcPMRWPGg2XBiGacoy3FSccDKhKQRp5DiYUxcpQlBwKpwUOZiLKmTzy9bJ3HsfFJbeiCv6gFe31HeWKa1GlVhLXfyg+15QHc2/Qub3L+HHcP3BL3X7zEe/2xMFMVIHmMzovHIwoChRf0XnjYEJVoPWOzgcHA5oCrU/xxR9N6Ap8dzmUMUp3eloB+AGGLqjp2OH2dAAAAABJRU5ErkJggg==';  const imgMarkdownDir = 'data:image/png;base64,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';  const imgPrevBtn='data:image/png;base64,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';  const imgNextBtn='data:image/png;base64,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';const dirBtn=makeButtonImage('direction-toggle-button',textareaDirection==='rtl'?'כיוון כתיבה מימין לשמאל - Ctrl+Shift':'כיוון כתיבה משמאל לימין - Ctrl+Shift',imgPromptDir,'כיוון כתיבה',toggleDirection);dirBtn.querySelector('img').style.transform=textareaDirection==="ltr"?"scaleX(-1)":"scaleX(1)";const mdBtn=makeButtonImage('markdown-toggle-button','החלף כיוון כתיבה של התשובות',imgMarkdownDir,'כיוון תשובות',toggleMarkdownDirection);const qBtn=document.createElement('button');qBtn.id='q-style-toggle-button';qBtn.title='הפעל/בטל עיצוב על whitespace-pre-wrap';qBtn.textContent='Q';qBtn.style.cssText=dirBtn.style.cssText;qBtn.onclick=(e)=>{e.preventDefault();toggleWhitespaceStyle();toggleQButtonGlow();};addTooltipEvents(qBtn);const nextBtn=makeButtonImage('next-snir-button','קפוץ לשאלה הבאה - Alt+↓',imgNextBtn,'קפוץ לשאלה הבאה',jumpToNext);const prevBtn=makeButtonImage('prev-snir-button','קפוץ לשאלה הקודמת - Alt+↑',imgPrevBtn,'קפוץ לשאלה הקודמת',jumpToPrevious);function createButtons(){if(document.querySelector('#direction-toggle-button'))return;const textarea=document.querySelector('#prompt-textarea');const buttonContainer=textarea?.closest('form')?.querySelector('div.flex > div.flex');if(!textarea||!buttonContainer)return;let btnGroup=document.querySelector('#custom-btn-group');if(!btnGroup){btnGroup=document.createElement('div');btnGroup.id='custom-btn-group';btnGroup.style.cssText='position:absolute;bottom:13px;right:95px;display:flex;gap:10px;z-index:9999;';buttonContainer.style.position='relative';buttonContainer.appendChild(btnGroup);}btnGroup.appendChild(prevBtn);btnGroup.appendChild(nextBtn);btnGroup.appendChild(mdBtn);btnGroup.appendChild(dirBtn);}document.addEventListener('keydown',function(e){if(e.key==='ArrowUp'&&e.altKey){e.preventDefault();jumpToPrevious();}if(e.key==='ArrowDown'&&e.altKey){e.preventDefault();jumpToNext();}});document.addEventListener('keydown',function(e){if(e.ctrlKey&&e.shiftKey&&!e.altKey){e.preventDefault();toggleDirection();}});const observer=new MutationObserver(()=>{createButtons();});observer.observe(document.body,{childList:true,subtree:true});createButtons();toggleDirection();toggleDirection();})();

1. לחץ כאן כדי להעתיק את הקוד
2. לחץ ctrl+d
3. שנה את שם הסימניה, ובמקום כתובת, הדבק את הטקסט שהעתקת בסעיף 1

דרך שניה

תוסף לדפדפן גוגל כרום

יש ליצור תיקיה חדשה ולשמור בתוכה את הקבצים הבאים:

1. manifest.json

   {
     "manifest_version": 3,
     "name": "כיוון כתיבת עברית ב-ChatGPT",
     "version": "1.2",
     "author": "Snir Elgabsi",
     "description": "הוספת תפריט קטן לשינוי כיוון כתיבה ב-ChatGPT",
     "icons": {
       "16": "icon.png",
       "48": "icon.png",
       "128": "icon.png"
     },
     "content_scripts": [
       {
         "matches": [
           "https://chat.openai.com/*",
           "https://chatgpt.com/*"
         ],
         "js": [
           "content.js"
         ]
       }
     ],
     "permissions": [],
     "host_permissions": [
       "https://chat.openai.com/*"
       "https://chatgpt.com/*"
     ]
   }

   לחץ כאן כדי להעתיק את הקוד
2. content.js
   

   javascript:(function(){
   let textareaDirection = localStorage.getItem('snir-textarea-direction') || 'rtl';
   
   function toggleDirection(){
     textareaDirection = textareaDirection === 'rtl' ? 'ltr' : 'rtl';
     localStorage.setItem('snir-textarea-direction', textareaDirection);
     const textarea = document.querySelector('#prompt-textarea');
     if(textarea){ textarea.style.direction = textareaDirection; }
     const img = document.querySelector('#direction-toggle-button img');
     if(img){ img.style.transform = textareaDirection === 'ltr' ? 'scaleX(-1)' : 'scaleX(1)'; }
   }
   
   function toggleMarkdownDirection(){
     const markdowns=document.querySelectorAll('.markdown');
     markdowns.forEach(el=>{el.dir=el.dir==='rtl'?'ltr':'rtl';});
     const img=document.querySelector('#markdown-toggle-button img');
     if(img){img.style.transform=img.style.transform==='scaleX(-1)'?'scaleX(1)':'scaleX(-1)';}
   }
   
   function toggleWhitespaceStyle(){
     document.querySelectorAll('.whitespace-pre-wrap').forEach(el=>{
       const isActive=el.classList.contains('styled-q');
       if(isActive){
         el.classList.remove('styled-q');
         el.style.border='';el.style.borderRadius='';el.style.background='';
       }else{
         el.classList.add('styled-q');
         el.style.border='2px solid red';
         el.style.borderRadius='10px';
         el.style.boxShadow='0 0 8px 2px red';
         el.style.padding='5px';
       }
     });
   }
   
   function jumpToNext(){	
     const messages = document.querySelectorAll('[data-message-author-role]');
     let current = [...messages].findIndex(m => m.getBoundingClientRect().top > 100);
     if (current !== -1 && messages[current]) {
       messages[current].scrollIntoView({behavior: 'smooth', block: 'start'});
     }
   }
   
   function jumpToPrevious() {
     const messages = [...document.querySelectorAll('[data-message-author-role]')];
     if (messages.length === 0) return;
     let index = messages.findIndex(m => m.getBoundingClientRect().top >= 10);
     if (index === -1) index = messages.length;
     if (index > 0) {
       messages[index - 1].scrollIntoView({ behavior: 'smooth', block: 'start' });
     }
   }
   
   function toggleQButtonGlow(){
     const qButton=document.querySelector('#q-style-toggle-button');
     if(!qButton)return;
     const glowing=qButton.classList.toggle('glowing-q');
     if(glowing){qButton.style.boxShadow='0 0 10px 4px yellow';}
     else{qButton.style.boxShadow='0 2px 6px rgba(0,0,0,0.2)';}
   }
   
   function createTooltip(btn){
     let tooltip = document.createElement('div');
     tooltip.textContent = 'Snir Elgabsi';
     tooltip.style.cssText = `
       position:absolute;
       bottom:120%;
       left:50%;
       transform:translateX(-50%) scale(0.5);
       padding:5px 10px;
       background:rgba(0,0,0,0.7);
       color:white;
       border-radius:6px;
       font-size:0.9rem;
       opacity:0;
       transition:opacity 0.3s ease, transform 0.3s ease;
       pointer-events:auto;
       cursor:pointer;
       z-index:10000;
       white-space:nowrap;
     `;
     tooltip.onclick = () => {
       window.open('https://snir.blogspot.com', '_blank');
     };
     btn.appendChild(tooltip);
     setTimeout(() => {
       tooltip.style.opacity = '1';
       tooltip.style.transform = 'translateX(-50%) scale(1)';
     }, 500);
     setTimeout(() => {
       tooltip.style.opacity = '0';
       tooltip.style.transform = 'translateX(-50%) scale(0.5)';
       setTimeout(() => {
         if (tooltip.parentElement) {
           tooltip.remove();
         }
       }, 300);
     }, 5030);
     btn._tooltip = tooltip;
   }
   
   function removeTooltip(btn){
     if(btn._tooltip){
       btn._tooltip.style.opacity='0';
       btn._tooltip.style.transform='translateX(-50%) scale(0.5)';
       setTimeout(()=>{if(btn._tooltip){btn._tooltip.remove();btn._tooltip=null;}},300);
     }
   }
   
   function addTooltipEvents(btn){
     let hoverTimeout=null;
     let leaveTimeout=null;
     btn.addEventListener('mouseenter',()=>{
       clearTimeout(leaveTimeout);
       hoverTimeout=setTimeout(()=>createTooltip(btn),1500);
     });
     btn.addEventListener('mouseleave',()=>{
       clearTimeout(hoverTimeout);
       leaveTimeout=setTimeout(()=>removeTooltip(btn),1000);
     });
   }
   
   function makeButtonImage(id,title,imgSrc,imgAlt,clickHandler){
     const btn=document.createElement('button');
     btn.id=id;
     btn.title=title;
     btn.style.cssText='width:2.2rem;height:2.2rem;border-radius:50%;background:white;color:black;border:1px solid lightgray;font-size:1.2rem;box-shadow:0 2px 6px rgba(0,0,0,0.2);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;position:relative;';
     btn.onmouseover=()=>btn.style.backgroundColor='#f0f0f0';
     btn.onmouseout=()=>btn.style.backgroundColor='white';
     btn.onclick=(e)=>{e.preventDefault();clickHandler();};
     const img=document.createElement('img');
     img.src=imgSrc;
     img.alt=imgAlt;
     img.style.cssText='width:1.5rem;height:1.5rem;object-fit:contain;pointer-events:none;';
     btn.appendChild(img);
     addTooltipEvents(btn);
     return btn;
   }
   
   // BASE64 images:
   const imgPromptDir = 'data:image/png;base64,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';
     const imgMarkdownDir = 'data:image/png;base64,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';
     const imgPrevBtn='data:image/png;base64,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';  
     const imgNextBtn='data:image/png;base64,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';
   
   // כפתורים:
   const dirBtn = makeButtonImage('direction-toggle-button', textareaDirection==='rtl'?'כיוון כתיבה מימין לשמאל - Ctrl+Shift':'כיוון כתיבה משמאל לימין - Ctrl+Shift', imgPromptDir, 'כיוון כתיבה', toggleDirection);
   dirBtn.querySelector('img').style.transform = textareaDirection === "ltr" ? "scaleX(-1)" : "scaleX(1)";
   
   const mdBtn = makeButtonImage('markdown-toggle-button', 'החלף כיוון כתיבה של התשובות', imgMarkdownDir, 'כיוון תשובות', toggleMarkdownDirection);
   
   const qBtn=document.createElement('button');
   qBtn.id='q-style-toggle-button';
   qBtn.title='הפעל/בטל עיצוב על whitespace-pre-wrap';
   qBtn.textContent='Q';
   qBtn.style.cssText=dirBtn.style.cssText;
   qBtn.onclick=(e)=>{e.preventDefault();toggleWhitespaceStyle();toggleQButtonGlow();};
   addTooltipEvents(qBtn);
   
   const nextBtn=makeButtonImage('next-snir-button','קפוץ לשאלה הבאה - Alt+↓',imgNextBtn,'קפוץ לשאלה הבאה',jumpToNext);
   const prevBtn=makeButtonImage('prev-snir-button','קפוץ לשאלה הקודמת - Alt+↑',imgPrevBtn,'קפוץ לשאלה הקודמת',jumpToPrevious);
   
   // יצירת כפתורים
   function createButtons(){
     if(document.querySelector('#direction-toggle-button')) return;
   
     const textarea=document.querySelector('#prompt-textarea');
     const buttonContainer=textarea?.closest('form')?.querySelector('div.flex > div.flex');
     if(!textarea||!buttonContainer) return;
   
     let btnGroup=document.querySelector('#custom-btn-group');
     if(!btnGroup){
       btnGroup=document.createElement('div');
       btnGroup.id='custom-btn-group';
       btnGroup.style.cssText='position:absolute;bottom:13px;right:95px;display:flex;gap:10px;z-index:9999;';
       buttonContainer.style.position='relative';
       buttonContainer.appendChild(btnGroup);
     }
   
     btnGroup.appendChild(prevBtn);
     btnGroup.appendChild(nextBtn);
     btnGroup.appendChild(mdBtn);
     btnGroup.appendChild(dirBtn);
   
     // החלת כיוון כתיבה מה־localStorage
     if (textarea) {
       textarea.style.direction = textareaDirection;
       const img = dirBtn.querySelector('img');
       if (img) img.style.transform = textareaDirection === 'ltr' ? 'scaleX(-1)' : 'scaleX(1)';
     }
   }
   
   document.addEventListener('keydown', function (e) {
     if (e.key === 'ArrowUp' && e.altKey) {
       e.preventDefault();
       jumpToPrevious();
     }
     if (e.key === 'ArrowDown' && e.altKey) {
       e.preventDefault();
       jumpToNext();
     }
     if(e.ctrlKey && e.shiftKey && !e.altKey) {
       e.preventDefault();
       toggleDirection();
     }
   });
   
   const observer=new MutationObserver(()=>{createButtons();});
   observer.observe(document.body,{childList:true,subtree:true});
   createButtons();
   })();
       
   
   

   לחץ כאן כדי להעתיק את הקוד
3. שמור את התמונה הבאה בשם icon.png 
   
   
   
   התוסף מוכן, כעת נפעיל אותו ע"י הדפדפן:

1. פתח את Chrome.
2. :עבור לכתובת
   chrome://extensions
   (לחץ כאן כדי להעתיק את הכתובת)
3. הפעל את Developer mode (בצד ימין למעלה).
4. לחץ על Load unpacked ובחר את התיקייה עם הקבצים שלך.

c# החלפת משתמש בווינדוס / נעילת המחשב

[DllImport("user32.dll")]
public static extern void LockWorkStation();

// The function to switch user/lock the computer
void foo() { LockWorkStation(); } 
  

merge multiple docx

 בשביל לחבר קבצי docx צריך להוסיף reference לקבצים הבאים:

חלון Solution Explorer > לחיצה ימנית על References > לחיצה על Add References

להוריד NuGet או מהאינטרנט את הקבצים ולהוסיף:

Telerik.Windows.Documents.Flow.dll

קוד C#:

void MergeDocx(List<string> files, string result_file)
{
   RadFlowDocument target = new RadFlowDocument();
   RadFlowDocument source = new RadFlowDocument();
   DocxFormatProvider provider = new DocxFormatProvider();
   for (int i = 0; i < file.Count; i++)
  {
     using(Stream input = File.OpenRead(files[i]))
     {
          target.Merge(provider.Import(input));
      }
   }
   byte[] ba = provider.Export(target);
   File.WriteAllBytes(result_file, ba);
 }

convert docx to pdf telerik

 בשביל להמיר docx ל-pdf צריך להוסיף reference לקבצים הבאים:

חלון Solution Explorer > לחיצה ימנית על References > לחיצה על Add References

להוריד NuGet או מהאינטרנט את הקבצים ולהוסיף:

Telerik.Windows.Documents.Core.dll
Telerik.Windows.Documents.Flow.dll
Telerik.Windows.Documents.Flow.FormatProviders.Pdf.dll

קוד C#:

void ConvertDocxToPdf(string docxpath, string pdfpath)
{
  var docxProvider = new DocxFormatProvider();
  var pdfProvider = new PdfFormatProvider();
  byte[] docxByteArr = File.ReadAllBytes(docxpath);
  var doc = docxProvider.Import(docxByteArr);
  byte[] resultPdfByteArr = pdfProvider.Export(doc);
  File.WriteAllBytes(pdfpath, resultPdfByteArr);
}