Module 113001

function(e,t,n){"use strict";n.d(t,{A:()=>h,j:()=>E}),n(483606);var i=n(877413),r=n.n(i),a=n(284009),s=n.n(a),l=n(530795),o=n(186306),d=n(339871),c=n(35277),u=n(820066),_=n(652215);function E(e,t){let{cmd:n=!1,ctrl:i=!1,alt:r=!1,shift:a=!1}=t;return(null==n||e.metaKey===n)&&(null==i||e.ctrlKey===i)&&(null==r||e.altKey===r)&&(null==a||e.shiftKey===a)}function A(e,t){let n=l.rL.findDocumentOrShadowRoot(e).getSelection();if(null==n||0===n.rangeCount)return!1;n.modify("move",t,"lineboundary");let i=u.VW.toSlateRange(e,n,{exactMatch:!1,suppressThrow:!0});return null!=i&&c.b.select(e,i),!0}function h(e){return e.onKeyDown=t=>{let n=e.isMac;switch(t.which){case _.Ks6.B:if(!u.VW.isEditorEmpty(e)&&E(t,{ctrl:!n,cmd:n}))return(0,d.Px)(e,"bold"),!0;break;case _.Ks6.I:if(!u.VW.isEditorEmpty(e)&&E(t,{ctrl:!n,cmd:n}))return(0,d.Px)(e,"italics"),!0;break;case _.Ks6.U:if(!u.VW.isEditorEmpty(e)&&E(t,{ctrl:!n,cmd:n}))return(0,d.Px)(e,"underline"),!0;break;case _.Ks6.S:if(!u.VW.isEditorEmpty(e)&&E(t,{ctrl:!n,cmd:n,shift:!0}))return(0,d.Px)(e,"strikethrough"),!0;break;case _.Ks6.TAB:if(null!=e.selection&&E(t,{shift:null})){let[n,i]=u.ZF.edges(e.selection),r=u.VW.blocks(e).slice(n.path[0],i.path[0]+1),a=!0;for(let[e]of r)if("line"!==e.type||!e.codeBlockState?.isInCodeBlock){a=!1;break}if(a){if(!t.shiftKey&&u.ZF.isCollapsed(e.selection))return c.b.insertText(e,"  "),!0;let n=!t.shiftKey;return o.o.withSingleEntry(e,()=>{let t=e.selection?.anchor??u.VW.start(e,[]),i=e.selection?.focus??u.VW.end(e,[]);for(let[a,s]of r){let r=a.children[0];if(!u.l5.isText(r))continue;let l=u.PW.child(s,0),o={path:l,offset:0};if(n)c.b.insertText(e,"  ",{at:o}),u.PW.equals(t.path,l)&&0!==t.offset&&(t={path:l,offset:t.offset+2}),u.PW.equals(i.path,l)&&0!==i.offset&&(i={path:l,offset:i.offset+2});else if(r.text.startsWith("  ")){let n={path:u.PW.child(s,0),offset:2};c.b.delete(e,{at:{anchor:o,focus:n}}),u.PW.equals(t.path,l)&&(t={path:l,offset:Math.max(0,t.offset-2)}),u.PW.equals(i.path,l)&&(i={path:l,offset:Math.max(0,i.offset-2)})}}c.b.select(e,{anchor:t,focus:i})}),!0}}break;case _.Ks6.ARROW_LEFT:case _.Ks6.ARROW_RIGHT:{let i;if(E(t,{shift:null}))i="character";else if(E(t,{ctrl:!n,alt:n,shift:null}))i="word";else if(n&&E(t,{cmd:!0,shift:null}))return!1;else return!1;let a=e.children[e.selection?.focus?.path[0]??0],s="rtl"===r()(u.AS.string(a)),l=t.which===_.Ks6.ARROW_LEFT==!s;return c.b.keyboardMove(e,{reverse:l,unit:i,edge:t.shiftKey?"focus":void 0}),!0}case _.Ks6.A:if(n&&E(t,{ctrl:!0})&&function(e){let t=u.VW.getCurrentBlock(e);if(null!=t){let n=u.VW.start(e,t[1]);return c.b.select(e,{anchor:n,focus:n}),!0}return!1}(e))return!0;break;case _.Ks6.E:if(n&&E(t,{ctrl:!0})&&function(e){let t=u.VW.getCurrentBlock(e);if(null!=t){let n=u.VW.end(e,t[1]);return c.b.select(e,{anchor:n,focus:n}),!0}return!1}(e))return!0;break;case _.Ks6.T:if(n&&E(t,{ctrl:!0})&&function(e){let{selection:t}=e;if(null==t||!u.ZF.isCollapsed(t))return!1;let n=t.anchor,[i,r]=u.VW.leaf(e,n),{text:a}=i;if(a.length<2)return!1;let{offset:s}=n;if(0===s)return!1;let l=s>=a.length,d=l?a.length-2:s-1,_=a[d+1]+a[d];return!!_.isWellFormed()&&(o.o.withSingleEntry(e,()=>{c.b.delete(e,{at:{anchor:{path:r,offset:d},focus:{path:r,offset:d+2}}}),c.b.insertText(e,_,{at:{path:r,offset:d}}),c.b.select(e,{path:r,offset:l?a.length:s+1})}),!0)}(e))return!0;break;case _.Ks6.HOME:if(E(t,{shift:!1,ctrl:!1})&&A(e,"backward"))return!0;break;case _.Ks6.END:if(E(t,{shift:!1,ctrl:!1})&&A(e,"forward"))return!0;break;case _.Ks6.BACKSPACE:case _.Ks6.DELETE:case _.Ks6.K:let i=t.which===_.Ks6.BACKSPACE;if((!n&&t.which!==_.Ks6.K&&E(t,{ctrl:!0,shift:!0})||n&&t.which!==_.Ks6.K&&E(t,{cmd:!0})||n&&t.which===_.Ks6.K&&E(t,{ctrl:!0}))&&null!=e.selection){let[t,n]=u.ZF.edges(e.selection),[r,a]=u.VW.node(e,[i?t.path[0]:n.path[0]]);if(s()(u.VW.isBlock(e,r),"Top-most node of selection is not a block"),i&&!u.Kh.isAtStart(t,[r,a])||!i&&!u.Kh.isAtEnd(n,[r,a]))return i?e.deleteBackward("line"):e.deleteForward("line"),!0}}return!1},e}}