https://www.kjson.com/static/kj2025/codemirror5.65.2/foldgutter.merge.js

1!function(n){"object"==typeof exports&&"object"==typeof module?n(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],n):n(CodeMirror)}(function(c){"use strict";function t(t,i,n,f){var l;n&&n.call?(l=n,n=null):l=a(t,n,"rangeFinder"),"number"==typeof i&&(i=c.Pos(i,0));var d=a(t,n,"minFoldSize");function o(n){var o=l(t,i);if(!o||o.to.line-o.from.line<d)return null;if("fold"===f)return o;for(var e=t.findMarksAt(o.from),r=0;r<e.length;++r)if(e[r].__isFold){if(!n)return null;o.cleared=!0,e[r].clear()}return o}var e,r,u=o(!0);if(a(t,n,"scanUp"))for(;!u&&i.line>t.firstLine();)i=c.Pos(i.line-1,0),u=o(!1);u&&!u.cleared&&"unfold"!==f&&(e=function(n,o,e){o=a(n,o,"widget");"function"==typeof o&&(o=o(e.from,e.to));"string"==typeof o?(e=document.createTextNode(o),(o=document.createElement("span")).appendChild(e),o.className="CodeMirror-foldmarker"):o=o&&o.cloneNode(!0);return o}(t,n,u),c.on(e,"mousedown",function(n){r.clear(),c.e_preventDefault(n)}),(r=t.markText(u.from,u.to,{replacedWith:e,clearOnEnter:a(t,n,"clearOnEnter"),__isFold:!0})).on("clear",function(n,o){c.signal(t,"unfold",t,n,o)}),c.signal(t,"fold",t,u.from,u.to))}c.newFoldFunction=function(e,r){return function(n,o){t(n,o,{rangeFinder:e,widget:r})}},c.defineExtension("foldCode",function(n,o,e){t(this,n,o,e)}),c.defineExtension("isFolded",function(n){for(var o=this.findMarksAt(n),e=0;e<o.length;++e)if(o[e].__isFold)return!0}),c.commands.toggleFold=function(n){n.foldCode(n.getCursor())},c.commands.fold=function(n){n.foldCode(n.getCursor(),null,"fold")},c.commands.unfold=function(n){n.foldCode(n.getCursor(),{scanUp:!1},"unfold")},c.commands.foldAll=function(e){e.operation(function(){for(var n=e.firstLine(),o=e.lastLine();n<=o;n++)e.foldCode(c.Pos(n,0),{scanUp:!1},"fold")})},c.commands.unfoldAll=function(e){e.operation(function(){for(var n=e.firstLine(),o=e.lastLine();n<=o;n++)e.foldCode(c.Pos(n,0),{scanUp:!1},"unfold")})},c.registerHelper("fold","combine",function(){var t=Array.prototype.slice.call(arguments,0);return function(n,o){for(var e=0;e<t.length;++e){var r=t[e](n,o);if(r)return r}}}),c.registerHelper("fold","auto",function(n,o){for(var e=n.getHelpers(o,"fold"),r=0;r<e.length;r++){var t=e[r](n,o);if(t)return t}});var r={rangeFinder:c.fold.auto,widget:"↔",minFoldSize:0,scanUp:!1,clearOnEnter:!0};function a(n,o,e){if(o&&void 0!==o[e])return o[e];n=n.options.foldOptions;return(n&&void 0!==n[e]?n:r)[e]}c.defineOption("foldOptions",null),c.defineExtension("foldOption",function(n,o){return a(this,n,o)})});
2
3!function(t){"object"==typeof exports&&"object"==typeof module?t(require("../../lib/codemirror"),require("./foldcode")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","./foldcode"],t):t(CodeMirror)}(function(r){"use strict";r.defineOption("foldGutter",!1,function(t,o,e){e&&e!=r.Init&&(t.clearGutter(t.state.foldGutter.options.gutter),t.state.foldGutter=null,t.off("gutterClick",d),t.off("changes",a),t.off("viewportChange",u),t.off("fold",l),t.off("unfold",l),t.off("swapDoc",a)),o&&(t.state.foldGutter=new n(function(t){!0===t&&(t={});null==t.gutter&&(t.gutter="CodeMirror-foldgutter");null==t.indicatorOpen&&(t.indicatorOpen="CodeMirror-foldgutter-open");null==t.indicatorFolded&&(t.indicatorFolded="CodeMirror-foldgutter-folded");return t}(o)),f(t),t.on("gutterClick",d),t.on("changes",a),t.on("viewportChange",u),t.on("fold",l),t.on("unfold",l),t.on("swapDoc",a))});var c=r.Pos;function n(t){this.options=t,this.from=this.to=0}function s(t,o){for(var e=t.findMarks(c(o,0),c(o+1,0)),r=0;r<e.length;++r)if(e[r].__isFold){var n=e[r].find(-1);if(n&&n.line===o)return e[r]}}function p(t){if("string"!=typeof t)return t.cloneNode(!0);var o=document.createElement("div");return o.className=t+" CodeMirror-guttermarker-subtle",o}function i(n,t,o){var i=n.state.foldGutter.options,f=t-1,d=n.foldOption(i,"minFoldSize"),a=n.foldOption(i,"rangeFinder"),u="string"==typeof i.indicatorFolded&&e(i.indicatorFolded),l="string"==typeof i.indicatorOpen&&e(i.indicatorOpen);n.eachLine(t,o,function(t){++f;var o=null,e=(e=t.gutterMarkers)&&e[i.gutter];if(s(n,f)){if(u&&e&&u.test(e.className))return;o=p(i.indicatorFolded)}else{var r=c(f,0),r=a&&a(n,r);if(r&&r.to.line-r.from.line>=d){if(l&&e&&l.test(e.className))return;o=p(i.indicatorOpen)}}(o||e)&&n.setGutterMarker(t,i.gutter,o)})}function e(t){return new RegExp("(^|\\s)"+t+"(?:$|\\s)\\s*")}function f(t){var o=t.getViewport(),e=t.state.foldGutter;e&&(t.operation(function(){i(t,o.from,o.to)}),e.from=o.from,e.to=o.to)}function d(t,o,e){var r=t.state.foldGutter;!r||e==(e=r.options).gutter&&((r=s(t,o))?r.clear():t.foldCode(c(o,0),e))}function a(t){var o,e=t.state.foldGutter;e&&(o=e.options,e.from=e.to=0,clearTimeout(e.changeUpdate),e.changeUpdate=setTimeout(function(){f(t)},o.foldOnChangeTimeSpan||600))}function u(o){var t,e=o.state.foldGutter;e&&(t=e.options,clearTimeout(e.changeUpdate),e.changeUpdate=setTimeout(function(){var t=o.getViewport();e.from==e.to||20<t.from-e.to||20<e.from-t.to?f(o):o.operation(function(){t.from<e.from&&(i(o,t.from,e.from),e.from=t.from),t.to>e.to&&(i(o,e.to,t.to),e.to=t.to)})},t.updateViewportTimeSpan||400))}function l(t,o){var e=t.state.foldGutter;!e||(o=o.line)>=e.from&&o<e.to&&i(t,o,o+1)}});
4
5
6!function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(g){"use strict";function e(i){return function(c,o){var d=o.line,l=c.getLine(d);for(var e=[],r=0;r<i.length;r++){var n=function(e){for(var r,n=o.ch,t=0;;){var i=n<=0?-1:l.lastIndexOf(e[0],n-1);if(-1!=i){if(1==t&&i<o.ch)break;if(r=c.getTokenTypeAt(g.Pos(d,i+1)),!/^(comment|string)/.test(r))return{ch:i+1,tokenType:r,pair:e};n=i-1}else{if(1==t)break;t=1,n=l.length}}}(i[r]);n&&e.push(n)}e.sort(function(e,r){return e.ch-r.ch});for(r=0;r<e.length;r++){var t=function(e){var r,n,t=1,i=c.lastLine(),o=e.ch;e:for(var l=d;l<=i;++l)for(var f=c.getLine(l),u=l==d?o:0;;){var s=f.indexOf(e.pair[0],u),a=f.indexOf(e.pair[1],u);if(s<0&&(s=f.length),a<0&&(a=f.length),(u=Math.min(s,a))==f.length)break;if(c.getTokenTypeAt(g.Pos(l,u+1))==e.tokenType)if(u==s)++t;else if(!--t){r=l,n=u;break e}++u}return null==r||d==r?null:{from:g.Pos(d,o),to:g.Pos(r,n)}}(e[r]);if(t)return t}return null}}g.registerHelper("fold","brace",e([["{","}"],["[","]"]])),g.registerHelper("fold","brace-paren",e([["{","}"],["[","]"],["(",")"]])),g.registerHelper("fold","import",function(o,e){function r(e){if(e<o.firstLine()||e>

6o.lastLine())return null;var r=o.getTokenAt(g.Pos(e,1));if("keyword"!=(r=!/\S/.test(r.string)?o.getTokenAt(g.Pos(e,r.end+1)):r).type||"import"!=r.string)return null;for(var n=e,t=Math.min(o.lastLine(),e+10);n<=t;++n){var i=o.getLine(n).indexOf(";");if(-1!=i)return{startCh:r.end,end:g.Pos(n,i)}}}var n=e.line,t=r(n);if(!t||r(n-1)||(e=r(n-2))&&e.end.line==n-1)return null;for(var i=t.end;;){var l=r(i.line+1);if(null==l)break;i=l.end}return{from:o.clipPos(g.Pos(n,t.startCh+1)),to:i}}),g.registerHelper("fold","include",function(n,e){function r(e){if(e<n.firstLine()||e>n.lastLine())return null;var r=n.getTokenAt(g.Pos(e,1));return"meta"==(r=!/\S/.test(r.string)?n.getTokenAt(g.Pos(e,r.end+1)):r).type&&"#include"==r.string.slice(0,8)?r.start+8:void 0}var t=e.line,e=r(t);if(null==e||null!=r(t-1))return null;for(var i=t;;){if(null==r(i+1))break;++i}return{from:g.Pos(t,e+1),to:n.clipPos(g.Pos(i))}})});