Remove dead code

src/app/components/editor/host/host.component.ts

@@ -22,16 +22,6 @@ export class HostComponent implements OnInit {
   constructor() { }
 
   ngOnInit() {
-    if ( this.record.type === 'ul' ) {
-      const values = JSON.parse(this.record.value);
-      values.forEach(group => this.listLines.push(group.value));
-      setTimeout(() => {
-        values.forEach((group, i) => {
-          const el = this.liItems.toArray()[i].nativeElement;
-          el.className += ` node-indentation-level-num-${group.indentationLevel}`;
-        });
-      }, 0);
-    }
   }
 
   onRecordChange($event) {
@@ -39,39 +29,6 @@ export class HostComponent implements OnInit {
   }
 
   onKeyUp($event) {
-    const innerText = this.hostContainer.nativeElement.innerText.trim()
-    if ( $event.code === 'Enter' && this.record.isNorm() && !$event.shiftKey
-        && ( this.record.type !== 'block_code'
-        || (innerText.endsWith('```') && (innerText.match(/`/g) || []).length >= 6) // TODO don't add new if cursor in block
-        )
-    ) {
-      this.hostContainer.nativeElement.innerText = this.hostContainer.nativeElement.innerText.trim();
-      this.newHostRequested.emit(this);
-    } else if ( $event.code === 'Backspace' && !this.hostContainer.nativeElement.innerText.trim() ) {
-      this.destroyHostRequested.emit(this);
-    }
-
-    if ( innerText.startsWith('# ') ) {
-      this.record.type = 'header1';
-    } else if ( innerText.startsWith('## ') ) {
-      this.record.type = 'header2';
-    } else if ( innerText.startsWith('### ') ) {
-      this.record.type = 'header3';
-    } else if ( innerText.startsWith('#### ') ) {
-      this.record.type = 'header4';
-    } else if ( innerText.startsWith('```') ) {
-      this.record.type = 'block_code';
-    } else if ( innerText.startsWith('http') ) {
-      this.record.type = 'click_link';
-    } else if ( innerText === '===' ) {
-      this.record.type = 'page_sep';
-    } else if ( innerText.startsWith('-') || innerText.startsWith(' -') ) {
-      this.record.type = 'ul';
-      this.listLines = [this.record.value];
-      setTimeout(() => {
-        this.focusStart(this.liItems.toArray()[0].nativeElement);
-      }, 0);
-    }
   }
 
   onUlKeyDown($event, index) {
@@ -181,25 +138,9 @@ export class HostComponent implements OnInit {
   }
 
   onHostDblClick() {
-    if ( this.record.type === 'click_link' ) {
-      window.open(this.record.value.trim(), '_blank');
-    }
   }
 
   takeFocus(fromTop = true) {
-    if ( this.record.type === 'ul' ) {
-      if ( fromTop ) {
-        this.focusStart(this.liItems.toArray()[0].nativeElement);
-      } else {
-        this.focusEnd(this.liItems.toArray().reverse()[0].nativeElement);
-      }
-    } else {
-      if ( fromTop ) {
-        this.focusStart(this.hostContainer.nativeElement);
-      } else {
-        this.focusEnd(this.hostContainer.nativeElement);
-      }
-    }
   }
 
   // TODO return an observable here, probably