// CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: http://codemirror.net/LICENSE !function(e){"object"==typeof exports&&"object"==typeof module?e(require("../lib/codemirror"),require("../addon/search/searchcursor"),require("../addon/dialog/dialog"),require("../addon/edit/matchbrackets.js")):"function"==typeof define&&define.amd?define(["../lib/codemirror","../addon/search/searchcursor","../addon/dialog/dialog","../addon/edit/matchbrackets"],e):e(CodeMirror)}(function(e){"use strict";var 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i[t]=r,i[t+"Args"]=n,o)i[a]=o[a];Ue(i)},_mapCommand:Ue,defineRegister:function(e,t){var r=O.registerController.registers;if(!e||1!=e.length)throw Error("Register name must be 1 character");if(r[e])throw Error("Register already defined "+e);r[e]=t,C.push(e)},exitVisualMode:fe,exitInsertMode:De};function _(){this.prefixRepeat=[],this.motionRepeat=[],this.operator=null,this.operatorArgs=null,this.motion=null,this.motionArgs=null,this.keyBuffer=[],this.registerName=null}function F(t,r){t.state.vim.inputState=new _,e.signal(t,"vim-command-done",r)}function W(e,t,r){this.clear(),this.keyBuffer=[e||""],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!!t,this.blockwise=!!r}function V(e){this.registers=e,this.unnamedRegister=e['"']=new W,e["."]=new W,e[":"]=new W,e["/"]=new W}function 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o=this.iterator+n;t?o>=0:o=r.length?(this.iterator=r.length,this.initialPrefix):o<0?e:void 0},pushInput:function(e){var t=this.historyBuffer.indexOf(e);t>-1&&this.historyBuffer.splice(t,1),e.length&&this.historyBuffer.push(e)},reset:function(){this.initialPrefix=null,this.iterator=this.historyBuffer.length}};var U={matchCommand:function(e,t,r,n){var o,i=function(e,t,r,n){for(var o,i=[],a=[],s=0;s"==o.keys.slice(-11)){var l=function(e){var t=/^.*(<[^>]+>)$/.exec(e),r=t?t[1]:e.slice(-1);if(r.length>1)switch(r){case"":r="\n";break;case"":r=" ";break;default:r=""}return 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n=t.visualMode,o=Z(r.operatorMotionArgs);o&&n&&o.visualLine&&(t.visualLine=!0),this.processOperator(e,t,r),n||this.processMotion(e,t,r)},processAction:function(e,t,r){var n=t.inputState,o=n.getRepeat(),i=!!o,a=Z(r.actionArgs)||{};n.selectedCharacter&&(a.selectedCharacter=n.selectedCharacter),r.operator&&this.processOperator(e,t,r),r.motion&&this.processMotion(e,t,r),(r.motion||r.operator)&&this.evalInput(e,t),a.repeat=o||1,a.repeatIsExplicit=i,a.registerName=n.registerName,F(e),t.lastMotion=null,r.isEdit&&this.recordLastEdit(t,n,r),Q[r.action](e,a,t)},processSearch:function(t,r,n){if(t.getSearchCursor){var o=n.searchArgs.forward,i=n.searchArgs.wholeWordOnly;Ae(t).setReversed(!o);var a=o?"/":"?",s=Ae(t).getQuery(),l=t.getScrollInfo();switch(n.searchArgs.querySrc){case"prompt":var c=O.macroModeState;c.isPlaying?f(p=c.replaySearchQueries.shift(),!0,!1):Ie(t,{onClose:function(e){t.scrollTo(l.left,l.top),f(e,!0,!0);var r=O.macroModeState;r.isRecording&&function(e,t){if(!e.isPlaying){var r=e.latestRegister,n=O.registerController.getRegister(r);n&&n.pushSearchQuery&&n.pushSearchQuery(t)}}(r,e)},prefix:a,desc:Be,onKeyUp:function(r,n,i){var a,s,c,u=e.keyName(r);"Up"==u||"Down"==u?(a="Up"==u,s=r.target?r.target.selectionEnd:0,i(n=O.searchHistoryController.nextMatch(n,a)||""),s&&r.target&&(r.target.selectionEnd=r.target.selectionStart=Math.min(s,r.target.value.length))):"Left"!=u&&"Right"!=u&&"Ctrl"!=u&&"Alt"!=u&&"Shift"!=u&&O.searchHistoryController.reset();try{c=Ke(t,n,!0,!0)}catch(r){}c?t.scrollIntoView(Pe(t,!o,c),30):(je(t),t.scrollTo(l.left,l.top))},onKeyDown:function(r,n,o){var i=e.keyName(r);"Esc"==i||"Ctrl-C"==i||"Ctrl-["==i||"Backspace"==i&&""==n?(O.searchHistoryController.pushInput(n),O.searchHistoryController.reset(),Ke(t,s),je(t),t.scrollTo(l.left,l.top),e.e_stop(r),F(t),o(),t.focus()):"Up"==i||"Down"==i?e.e_stop(r):"Ctrl-U"==i&&(e.e_stop(r),o(""))}});break;case"wordUnderCursor":var u=me(t,!1,0,!1,!0),h=!0;if(u||(u=me(t,!1,0,!1,!1),h=!1),!u)return;var p=t.getLine(u.start.line).substring(u.start.ch,u.end.ch);p=h&&i?"\\b"+p+"\\b":p.replace(/([.?*+$\[\]\/\\(){}|\-])/g,"\\$1"),O.jumpList.cachedCursor=t.getCursor(),t.setCursor(u.start),f(p,!0,!1)}}function f(e,o,i){O.searchHistoryController.pushInput(e),O.searchHistoryController.reset();try{Ke(t,e,o,i)}catch(r){return Oe(t,"Invalid regex: "+e),void F(t)}U.processMotion(t,r,{type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:n.searchArgs.toJumplist}})}},processEx:function(t,r,n){function o(e){O.exCommandHistoryController.pushInput(e),O.exCommandHistoryController.reset(),Ve.processCommand(t,e)}function i(r,n,o){var i,a,s=e.keyName(r);("Esc"==s||"Ctrl-C"==s||"Ctrl-["==s||"Backspace"==s&&""==n)&&(O.exCommandHistoryController.pushInput(n),O.exCommandHistoryController.reset(),e.e_stop(r),F(t),o(),t.focus()),"Up"==s||"Down"==s?(e.e_stop(r),i="Up"==s,a=r.target?r.target.selectionEnd:0,o(n=O.exCommandHistoryController.nextMatch(n,i)||""),a&&r.target&&(r.target.selectionEnd=r.target.selectionStart=Math.min(a,r.target.value.length))):"Ctrl-U"==s?(e.e_stop(r),o("")):"Left"!=s&&"Right"!=s&&"Ctrl"!=s&&"Alt"!=s&&"Shift"!=s&&O.exCommandHistoryController.reset()}"keyToEx"==n.type?Ve.processCommand(t,n.exArgs.input):r.visualMode?Ie(t,{onClose:o,prefix:":",value:"'<,'>",onKeyDown:i,selectValueOnOpen:!1}):Ie(t,{onClose:o,prefix:":",onKeyDown:i})},evalInput:function(e,t){var r,o,i,a,s=t.inputState,l=s.motion,c=s.motionArgs||{},u=s.operator,h=s.operatorArgs||{},p=s.registerName,f=t.sel,d=ee(t.visualMode?z(e,f.head):e.getCursor("head")),m=ee(t.visualMode?z(e,f.anchor):e.getCursor("anchor")),g=ee(d),v=ee(m);if(u&&this.recordLastEdit(t,s),(i=void 0!==s.repeatOverride?s.repeatOverride:s.getRepeat())>0&&c.explicitRepeat?c.repeatIsExplicit=!0:(c.noRepeat||!c.explicitRepeat&&0===i)&&(i=1,c.repeatIsExplicit=!1),s.selectedCharacter&&(c.selectedCharacter=h.selectedCharacter=s.selectedCharacter),c.repeat=i,F(e),l){var y=J[l](e,d,c,t);if(t.lastMotion=J[l],!y)return;if(c.toJumplist){var k=O.jumpList,C=k.cachedCursor;C?(ge(e,C,y),delete k.cachedCursor):ge(e,d,y)}y instanceof Array?(o=y[0],r=y[1]):r=y,r||(r=ee(d)),t.visualMode?(t.visualBlock&&r.ch===1/0||(r=z(e,r,t.visualBlock)),o&&(o=z(e,o,!0)),o=o||v,f.anchor=o,f.head=r,he(e),Me(e,t,"<",re(o,r)?o:r),Me(e,t,">",re(o,r)?r:o)):u||(r=z(e,r),e.setCursor(r.line,r.ch))}if(u){if(h.lastSel){o=v;var w=h.lastSel,M=Math.abs(w.head.line-w.anchor.line),x=Math.abs(w.head.ch-w.anchor.ch);r=w.visualLine?n(v.line+M,v.ch):w.visualBlock?n(v.line+M,v.ch+x):w.head.line==w.anchor.line?n(v.line,v.ch+x):n(v.line+M,v.ch),t.visualMode=!0,t.visualLine=w.visualLine,t.visualBlock=w.visualBlock,f=t.sel={anchor:o,head:r},he(e)}else t.visualMode&&(h.lastSel={anchor:ee(f.anchor),head:ee(f.head),visualBlock:t.visualBlock,visualLine:t.visualLine});var A,b,L,T,R;if(t.visualMode){if(A=ne(f.head,f.anchor),b=oe(f.head,f.anchor),L=t.visualLine||h.linewise,R=pe(e,{anchor:A,head:b},T=t.visualBlock?"block":L?"line":"char"),L){var E=R.ranges;if("block"==T)for(var B=0;B0&&i&&S(i);i=o.pop())r.line--,r.ch=0;i?(r.line--,r.ch=ae(e,r.line)):r.ch=0}}(e,A,b),R=pe(e,{anchor:A,head:b},T="char",!c.inclusive||L)}e.setSelections(R.ranges,R.primary),t.lastMotion=null,h.repeat=i,h.registerName=p,h.linewise=L;var K=q[u](e,h,R.ranges,v,r);t.visualMode&&fe(e,null!=K),K&&e.setCursor(K)}},recordLastEdit:function(e,t,r){var n=O.macroModeState;n.isPlaying||(e.lastEditInputState=t,e.lastEditActionCommand=r,n.lastInsertModeChanges.changes=[],n.lastInsertModeChanges.expectCursorActivityForChange=!1)}},J={moveToTopLine:function(e,t,r){var o=He(e).top+r.repeat-1;return n(o,de(e.getLine(o)))},moveToMiddleLine:function(e){var t=He(e),r=Math.floor(.5*(t.top+t.bottom));return n(r,de(e.getLine(r)))},moveToBottomLine:function(e,t,r){var o=He(e).bottom-r.repeat+1;return n(o,de(e.getLine(o)))},expandToLine:function(e,t,r){return n(t.line+r.repeat-1,1/0)},findNext:function(e,t,r){var n=Ae(e),o=n.getQuery();if(o){var i=!r.forward;return i=n.isReversed()?!i:i,Ne(e,o),Pe(e,i,o,r.repeat)}},goToMark:function(e,t,r,n){var o=_e(e,n,r.selectedCharacter);return o?r.linewise?{line:o.line,ch:de(e.getLine(o.line))}:o:null},moveToOtherHighlightedEnd:function(e,t,r,o){if(o.visualBlock&&r.sameLine){var i=o.sel;return[z(e,n(i.anchor.line,i.head.ch)),z(e,n(i.head.line,i.anchor.ch))]}return[o.sel.head,o.sel.anchor]},jumpToMark:function(e,t,r,o){for(var i=t,a=0;au&&i.line==u?this.moveToEol(e,t,r,o):(r.toFirstChar&&(a=de(e.getLine(l)),o.lastHPos=a),o.lastHSPos=e.charCoords(n(l,a),"div").left,n(l,a))},moveByDisplayLines:function(e,t,r,o){var i=t;switch(o.lastMotion){case this.moveByDisplayLines:case this.moveByScroll:case this.moveByLines:case this.moveToColumn:case this.moveToEol:break;default:o.lastHSPos=e.charCoords(i,"div").left}var a=r.repeat;if((l=e.findPosV(i,r.forward?a:-a,"line",o.lastHSPos)).hitSide)if(r.forward)var s={top:e.charCoords(l,"div").top+8,left:o.lastHSPos},l=e.coordsChar(s,"div");else{var c=e.charCoords(n(e.firstLine(),0),"div");c.left=o.lastHSPos,l=e.coordsChar(c,"div")}return o.lastHPos=l.ch,l},moveByPage:function(e,t,r){var n=t,o=r.repeat;return e.findPosV(n,r.forward?o:-o,"page")},moveByParagraph:function(e,t,r){var n=r.forward?1:-1;return xe(e,t,r.repeat,n)},moveBySentence:function(e,t,r){var o=r.forward?1:-1;return function(e,t,r,o){function i(e,t){if(t.pos+t.dir<0||t.pos+t.dir>=t.line.length){if(t.ln+=t.dir,!w(e,t.ln))return t.line=null,t.ln=null,void(t.pos=null);t.line=e.getLine(t.ln),t.pos=t.dir>0?0:t.line.length-1}else t.pos+=t.dir}function a(e,t,r,n){var o=e.getLine(t),a=""===o,s={line:o,ln:t,pos:r,dir:n},l={ln:s.ln,pos:s.pos},c=""===s.line;for(i(e,s);null!==s.line;){if(l.ln=s.ln,l.pos=s.pos,""===s.line&&!c)return{ln:s.ln,pos:s.pos};if(a&&""!==s.line&&!S(s.line[s.pos]))return{ln:s.ln,pos:s.pos};!A(s.line[s.pos])||a||s.pos!==s.line.length-1&&!S(s.line[s.pos+1])||(a=!0),i(e,s)}var o=e.getLine(l.ln);l.pos=0;for(var u=o.length-1;u>=0;--u)if(!S(o[u])){l.pos=u;break}return l}function s(e,t,r,n){var o=e.getLine(t),a={line:o,ln:t,pos:r,dir:n},s={ln:a.ln,pos:null},l=""===a.line;for(i(e,a);null!==a.line;){if(""===a.line&&!l)return null!==s.pos?s:{ln:a.ln,pos:a.pos};if(A(a.line[a.pos])&&null!==s.pos&&(a.ln!==s.ln||a.pos+1!==s.pos))return s;""===a.line||S(a.line[a.pos])||(l=!1,s={ln:a.ln,pos:a.pos}),i(e,a)}var o=e.getLine(s.ln);s.pos=0;for(var c=0;c0;)l=o<0?s(e,l.ln,l.pos,o):a(e,l.ln,l.pos,o),r--;return n(l.ln,l.pos)}(e,t,r.repeat,o)},moveByScroll:function(e,t,r,n){var o=e.getScrollInfo(),i=null,a=r.repeat;a||(a=o.clientHeight/(2*e.defaultTextHeight()));var s=e.charCoords(t,"local");if(r.repeat=a,!(i=J.moveByDisplayLines(e,t,r,n)))return null;var l=e.charCoords(i,"local");return e.scrollTo(null,o.top+l.top-s.top),i},moveByWords:function(e,t,r){return function(e,t,r,o,i,a){var s=ee(t),l=[];(o&&!i||!o&&i)&&r++;for(var c=!(o&&i),u=0;u0)h.index=0;else{var m=h.lineText.length;h.index=m>0?m-1:0}h.nextCh=h.lineText.charAt(h.index)}d(h)&&(i.line=c,i.ch=h.index,t--)}return h.nextCh||h.curMoveThrough?n(c,h.index):i}(e,r.repeat,r.forward,r.selectedCharacter)||t},moveToColumn:function(e,t,r,o){var i,a,s,l=r.repeat;return o.lastHPos=l-1,o.lastHSPos=e.charCoords(t,"div").left,a=l,s=(i=e).getCursor().line,z(i,n(s,a-1))},moveToEol:function(e,t,r,o){var i=t;o.lastHPos=1/0;var a=n(i.line+r.repeat-1,1/0),s=e.clipPos(a);return s.ch--,o.lastHSPos=e.charCoords(s,"div").left,a},moveToFirstNonWhiteSpaceCharacter:function(e,t){var r=t;return n(r.line,de(e.getLine(r.line)))},moveToMatchedSymbol:function(e,t){for(var r,o=t,i=o.line,a=o.ch,s=e.getLine(i);aa.ch||i.line>a.line){var h=i;i=a,a=h}return o?a.ch+=1:i.ch+=1,{start:i,end:a}}(e,t,i,d);else if({"'":!0,'"':!0}[i])a=function(e,t,r,o){var i,a,s,l,c=ee(t),u=e.getLine(c.line).split(""),h=u.indexOf(r);if(c.ch-1&&!i;s--)u[s]==r&&(i=s+1);else i=c.ch+1;if(i&&!a)for(s=i,l=u.length;st.lastLine()&&r.linewise&&!d?t.replaceRange("",f,u):t.replaceRange("",c,u),r.linewise&&(d||(t.setCursor(f),e.commands.newlineAndIndent(t)),c.ch=Number.MAX_VALUE),i=c}O.registerController.pushText(r.registerName,"change",a,r.linewise,o.length>1),Q.enterInsertMode(t,{head:i},t.state.vim)},delete:function(e,t,r){var o,i,a=e.state.vim;if(a.visualBlock){i=e.getSelection();var s=$("",r.length);e.replaceSelections(s),o=r[0].anchor}else{var l=r[0].anchor,c=r[0].head;t.linewise&&c.line!=e.firstLine()&&l.line==e.lastLine()&&l.line==c.line-1&&(l.line==e.firstLine()?l.ch=0:l=n(l.line-1,ae(e,l.line-1))),i=e.getRange(l,c),e.replaceRange("",l,c),o=l,t.linewise&&(o=J.moveToFirstNonWhiteSpaceCharacter(e,l))}return O.registerController.pushText(t.registerName,"delete",i,t.linewise,a.visualBlock),z(e,o,a.insertMode)},indent:function(e,t,r){var n=e.state.vim,o=r[0].anchor.line,i=n.visualBlock?r[r.length-1].anchor.line:r[0].head.line,a=n.visualMode?t.repeat:1;t.linewise&&i--;for(var s=o;s<=i;s++)for(var l=0;lc.top?(l.line+=(s-c.top)/o,l.line=Math.ceil(l.line),e.setCursor(l),c=e.charCoords(l,"local"),e.scrollTo(null,c.top)):e.scrollTo(null,s);else{var u=s+e.getScrollInfo().clientHeight;u=a.anchor.line?G(a.head,0,1):n(a.anchor.line,0);else if("inplace"==i&&o.visualMode)return;t.setOption("disableInput",!1),r&&r.replace?(t.toggleOverwrite(!0),t.setOption("keyMap","vim-replace"),e.signal(t,"vim-mode-change",{mode:"replace"})):(t.toggleOverwrite(!1),t.setOption("keyMap","vim-insert"),e.signal(t,"vim-mode-change",{mode:"insert"})),O.macroModeState.isPlaying||(t.on("change",$e),e.on(t.getInputField(),"keydown",Ze)),o.visualMode&&fe(t),ce(t,s,l)}},toggleVisualMode:function(t,r,o){var i,a=r.repeat,s=t.getCursor();o.visualMode?o.visualLine^r.linewise||o.visualBlock^r.blockwise?(o.visualLine=!!r.linewise,o.visualBlock=!!r.blockwise,e.signal(t,"vim-mode-change",{mode:"visual",subMode:o.visualLine?"linewise":o.visualBlock?"blockwise":""}),he(t)):fe(t):(o.visualMode=!0,o.visualLine=!!r.linewise,o.visualBlock=!!r.blockwise,i=z(t,n(s.line,s.ch+a-1),!0),o.sel={anchor:s,head:i},e.signal(t,"vim-mode-change",{mode:"visual",subMode:o.visualLine?"linewise":o.visualBlock?"blockwise":""}),he(t),Me(t,o,"<",ne(s,i)),Me(t,o,">",oe(s,i)))},reselectLastSelection:function(t,r,n){var o=n.lastSelection;if(n.visualMode&&ue(t,n),o){var i=o.anchorMark.find(),a=o.headMark.find();if(!i||!a)return;n.sel={anchor:i,head:a},n.visualMode=!0,n.visualLine=o.visualLine,n.visualBlock=o.visualBlock,he(t),Me(t,n,"<",ne(i,a)),Me(t,n,">",oe(i,a)),e.signal(t,"vim-mode-change",{mode:"visual",subMode:n.visualLine?"linewise":n.visualBlock?"blockwise":""})}},joinLines:function(e,t,r){var o,i;if(r.visualMode){if(o=e.getCursor("anchor"),re(i=e.getCursor("head"),o)){var a=i;i=o,o=a}i.ch=ae(e,i.line)-1}else{var s=Math.max(t.repeat,2);o=e.getCursor(),i=z(e,n(o.line+s-1,1/0))}for(var l=0,c=o.line;c1&&(y=Array(t.repeat+1).join(y));var k,C,w,M,x,S,A,b,L,T,R=u.linewise,E=u.blockwise;if(R)r.visualMode?y=r.visualLine?y.slice(0,-1):"\n"+y.slice(0,y.length-1)+"\n":t.after?(y="\n"+y.slice(0,y.length-1),c.ch=ae(e,c.line)):c.ch=0;else{if(E){y=y.split("\n");for(var B=0;Be.lastLine()&&e.replaceRange("\n",n(F,0)),ae(e,F)u.length&&(i=u.length),a=n(l.line,i)}if("\n"==s)o.visualMode||t.replaceRange("",l,a),(e.commands.newlineAndIndentContinueComment||e.commands.newlineAndIndent)(t);else{var h=t.getRange(l,a);if(h=h.replace(/[^\n]/g,s),o.visualBlock){var p=new Array(t.getOption("tabSize")+1).join(" ");h=(h=t.getSelection()).replace(/\t/g,p).replace(/[^\n]/g,s).split("\n"),t.replaceSelections(h)}else 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n=0;ns?c:0,h=o[u].anchor,p=Math.min(h.line,i.line),f=Math.max(h.line,i.line),d=h.ch,m=i.ch,g=o[u].head.ch-d,v=m-d;g>0&&v<=0?(d++,a||m--):g<0&&v>=0?(d--,l||m++):g<0&&-1==v&&(d--,m++);for(var y=p;y<=f;y++){var k={anchor:new n(y,d),head:new n(y,m)};r.push(k)}return e.setSelections(r),t.ch=m,h.ch=d,h}function ce(e,t,r){for(var n=[],o=0;oc&&(i.line=c),i.ch=ae(e,i.line)}return{ranges:[{anchor:a,head:i}],primary:0}}if("block"==r){for(var u=Math.min(a.line,i.line),h=Math.min(a.ch,i.ch),p=Math.max(a.line,i.line),f=Math.max(a.ch,i.ch)+1,d=p-u+1,m=i.line==u?0:d-1,g=[],v=0;v=c.length)return null;o?h=d[0]:(h=f[0])(c.charAt(u))||(h=f[1]);for(var p=u,m=u;h(c.charAt(p))&&p=0;)m--;if(m++,t){for(var g=p;/\s/.test(c.charAt(p))&&p0;)m--;m||(m=v)}}return{start:n(l.line,m),end:n(l.line,p)}}function ge(e,t,r){te(t,r)||O.jumpList.add(e,t,r)}function ve(e,t){O.lastCharacterSearch.increment=e,O.lastCharacterSearch.forward=t.forward,O.lastCharacterSearch.selectedCharacter=t.selectedCharacter}var 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