terminal tooltips

Author: pfitzseb

lib/console/console.js

@@ -103,7 +103,9 @@ export default class InkTerminal extends PaneItem {
       if (!this.shouldOpenLink(ev)) return false
       openExternal(uri)
     }, {
-      willLinkActivate: ev => this.shouldOpenLink(ev)
+      willLinkActivate: ev => this.shouldOpenLink(ev),
+      tooltipCallback: (ev, uri, location) => this.tooltipCallback(ev, uri, location),
+      leaveCallback: () => this.closeTooltip()
     })
     this.terminal.loadAddon(webLinksAddon)
 
@@ -154,10 +156,23 @@ export default class InkTerminal extends PaneItem {
     return true
   }
 
+  tooltipCallback (ev, uri, location) {
+    return false
+  }
+
+  closeTooltip () {
+    return false
+  }
+
   onDidOpenLink (f) {
     this.shouldOpenLink = f
   }
 
+  registerTooltipHandler (open, close) {
+    this.tooltipCallback = (ev, uri, location) => open(ev, uri, location, this.terminal)
+    this.closeTooltip = close
+  }
+
   cursorPosition () {
     this.write('\x1b[0m')
     return [this.terminal._core.buffer.x, this.terminal._core.buffer.y]