Killing process

lib/gtop.js

@@ -88,7 +88,7 @@ function init() {
   new monitor.Mem(memLine, memDonut, swapDonut);
   new monitor.Net(netSpark);
   new monitor.Disk(diskDonut);
-  new monitor.Proc(procTable); // no Windows support
+  new monitor.Proc(procTable, blessed, screen); // no Windows support
 }
 
 

lib/monitor/proc.js

@@ -9,7 +9,7 @@ var pars = {
   m: 'pmem'
 }
 
-function Proc(table) {
+function Proc(table, blessed, screen) {
   this.table = table;
 
   this.pSort = 'pcpu';
@@ -38,6 +38,46 @@ function Proc(table) {
     updater();
   });
 
+  var form;
+
+  this.table.rows.on('select', (node, index) => {
+    this.selectedProc = node.parent.value.match(/[0-9]+/g)[0];
+
+    form = blessed.form({
+      parent: screen,
+      width: 60,
+      height: 4,
+      keys: true,
+      border: {
+        type: 'line'
+      },
+      top: 'center',
+      left: 'center'
+    });
+
+    blessed.text({
+      parent: form,
+      fg: 'green',
+      content: 'Press y button to kill process #'+this.selectedProc+ ' \n Or, press n button to cancel'
+    });
+
+    form.on('submit', (data) => {
+      screen.remove(form);
+      process.kill(this.selectedProc, 'SIGHUP');
+    });
+
+    screen.render();
+  });
+
+  screen.key(['y'], (ch, key) => {
+    form.submit();  
+  });
+
+  screen.key(['n'], (ch, key) => {
+    screen.remove(form);
+    this.selectedProc = 0;
+  });
+
 }
 
 Proc.prototype.updateData = function(data) {