go-to-line.min.js

codeInput.plugins.GoToLine=class extends codeInput.Plugin{useCtrlG=!1;constructor(a=!0){super([]),this.useCtrlG=a}afterElementsAdded(a){const b=a.textareaElement;this.useCtrlG&&b.addEventListener("keydown",b=>{this.checkCtrlG(a,b)})}checkPrompt(a,b){const c=a.textarea.value.split("\n"),d=c.length,e=+a.input.value.split(":")[0];let f=0,g=1;const h=a.input.value.split(":");if(2<h.length)return a.input.classList.add("code-input_go-to-line_error");if("Escape"==b.key)return this.cancelPrompt(a,b);if(a.input.value){if(!/^[0-9:]*$/.test(a.input.value)||1>e||e>d)return a.input.classList.add("code-input_go-to-line_error");if(2<=h.length&&(f=+h[1],g=c[e-1].length),0>f||f>g)return a.input.classList.add("code-input_go-to-line_error");a.input.classList.remove("code-input_go-to-line_error")}"Enter"==b.key&&(this.goTo(a.textarea,e,f),this.cancelPrompt(a,b))}cancelPrompt(a,b){b.preventDefault(),a.codeInput.handleEventsFromTextarea=!1,a.textarea.focus(),a.codeInput.handleEventsFromTextarea=!0,a.setAttribute("inert",!0),a.setAttribute("tabindex",-1),a.setAttribute("aria-hidden",!0),a.classList.add("code-input_go-to-line_hidden-dialog"),a.input.value=""}showPrompt(a){if(a.pluginData.goToLine==null||a.pluginData.goToLine.dialog==null){const b=a.textareaElement,c=document.createElement("div"),d=document.createElement("input"),e=document.createElement("span");e.setAttribute("tabindex",0),e.setAttribute("title","Close Dialog and Return to Editor"),c.appendChild(d),c.appendChild(e),c.className="code-input_go-to-line_dialog",d.spellcheck=!1,d.placeholder="Line:Column / Line no. then Enter",c.codeInput=a,c.textarea=b,c.input=d,d.addEventListener("keypress",a=>{"Enter"==a.key&&a.preventDefault()}),d.addEventListener("keyup",a=>this.checkPrompt(c,a)),e.addEventListener("click",a=>{this.cancelPrompt(c,a)}),e.addEventListener("keypress",a=>{("Space"==a.key||"Enter"==a.key)&&this.cancelPrompt(c,a)}),a.dialogContainerElement.appendChild(c),a.pluginData.goToLine={dialog:c},d.focus()}else a.pluginData.goToLine.dialog.classList.remove("code-input_go-to-line_hidden-dialog"),a.pluginData.goToLine.dialog.removeAttribute("inert"),a.pluginData.goToLine.dialog.setAttribute("tabindex",0),a.pluginData.goToLine.dialog.removeAttribute("aria-hidden"),a.pluginData.goToLine.dialog.input.focus()}goTo(a,b,c=0){let d,e,f,g,h=-1,i=a.value.split("\n");if(0<b&&b<=i.length){if(a.computedStyleMap?(d=a.computedStyleMap().get("font-size").value,e=d*a.computedStyleMap().get("line-height").value):(d=document.defaultView.getComputedStyle(a,null).getPropertyValue("font-size").split("px")[0],e=document.defaultView.getComputedStyle(a,null).getPropertyValue("line-height").split("px")[0]),f=(3<b?b-3:1)*e,g=(e-d)/2,1<b&&(h=i.slice(0,b-1).join("\n").length),0==c)do h++;while("\n"!=a.value[h]&&/\s/.test(a.value[h]));else h+=1+c-1;a.scrollTop=f-g,a.setSelectionRange(h,h),a.click()}}checkCtrlG(a,b){b.ctrlKey&&"g"==b.key&&(b.preventDefault(),this.showPrompt(a))}};