add parseCommand so it shows me on the esmbot github (#34)

utils/parseCommand.js

@@ -0,0 +1,93 @@
+module.exports = (input) => {
+    input = input.split(" ");
+    let args = {_: []};
+    let curr = null;
+    let cont = false;
+    for (let i = 0; i < input.length; i++) {
+        const a = input[i];
+        if(a.startsWith('--')) {
+            if(curr) {
+                args[curr] = true;
+            }
+            args[a.slice(2)] = "";
+            curr = a.slice(2);
+        } else if(curr) {        
+            if(a.startsWith('"')) {            
+                args[curr] = a.slice(1)+" ";
+            } else if(a.endsWith('"')) {
+                            
+                args[curr] += a.slice(0, -1);
+                curr = null;
+            } else {
+                if(args[curr].split(" ").length == 1) {
+                    args[curr] += a;
+                    curr = null;
+                } else {
+                    args[curr] += a;
+                }
+            }
+        } else {
+            args._.push(a);
+        }
+    }
+    
+    if(curr && args[curr] == "") {
+        args[curr] = true;
+    }
+
+    return args;
+}
+
+// /*
+// Format: 
+// [{name: "verbose", type: "bool"}, {name: "username", type: "string"}]
+// */
+// module.exports = (input, format) => {
+//     let results = {};
+//     let text = input.split(' ').slice(1).join(' ');
+//     format.forEach(element => {
+//         if(element.pos !== undefined) return;
+//         switch (element.type) {
+//             case "bool":                
+//                 res = text.match(`--${element.name}[ |=](.*?)($| )`);                
+//                 if(res) {
+//                     text = text.replace(res[0], ""); 
+//                     results[element.name] = (res[1].toLowerCase() == "true");
+//                 } else {
+//                     res = text.match(`--${element.name}`);
+//                     if(res) text = text.replace(res[0], "");
+//                     results[element.name] = (res != null);
+//                 }
+//                 break;
+//             case "string":
+//                 res = text.match(`--${element.name}[ |=](.*?)($| )`);              
+//                 if(res) text = text.replace(res[0], "");                
+//                 results[element.name] = (res ? res[1].replace('\\','') : null);                
+//                 break;
+//             case "int":
+//                 res = text.match(`--${element.name}[ |=](.*?)($| )`);
+//                 if(res) text = text.replace(res[0], "");
+//                 results[element.name] = (res ? parseInt(res[1]) : null);
+//                 break;
+//             case "float":
+//                 res = text.match(`--${element.name}[ |=](.*?)($| )`);
+//                 if(res) text = text.replace(res[0], "");
+//                 results[element.name] = (res ? parseFloat(res[1]) : null);
+//                 break;
+//             default:
+//                 throw Error("unknown type");
+//                 break;
+//         }        
+//     });
+//     let s = text.split(' ');
+//     results._ = text;
+//     format.forEach(element => {        
+//         if(element.pos === undefined) return;
+//         if(element.pos <= s.length) {
+//             results[element.name] = s[element.pos];
+//         } else {
+//             results[element.name] = null;
+//         }
+//     })
+//     return results;
+// }