Implemented generate command ✨ (#3)

* Added cobra 🐍

* Deleted trash :trash:

* Added tests ✅

* Added docs and lint

* Making the lint happy

* added generate and remote commands

* making lint happy

* added properties to commands

* added arguments and flags to generate

* file copy for generate

* making linter happy

.github/workflows/go.yaml

@@ -24,7 +24,7 @@ jobs:
         run: go test -race ./...
 
       - name: Build
-        run: go build -v ./...
+        run: go build
 
   build-minimum:
     runs-on: ubuntu-latest
@@ -41,4 +41,4 @@ jobs:
       - name: Build
         env:
           CGO_ENABLED: '0'
-        run: go build -v ./...
+        run: go build

.gitignore

@@ -2,3 +2,4 @@ tmake
 .vscode
 main
 .DS_Store
+.idea

cmd/generate.go

@@ -24,26 +24,29 @@ import (
 
 // generateCmd represents the generate command
 var generateCmd = &cobra.Command{
-	Use:        "generate",
-	Aliases:    []string{},
-	SuggestFor: []string{},
+	Use:        "generate [-d Destination] [args]",
+	Aliases:    []string{"gen"},
+	SuggestFor: []string{"genrate", "make", "create"},
 	Short:      "Lets you generate templates",
 	Long: `
 The command lets you generate templates based on remote or local
 sources if they're valid otherwise, will throw an error.
 `,
-	Example:   "tmake generate [sub-commands] -flags=value",
-	ValidArgs: []string{},
-	// Args: func(cmd *cobra.Command, args []string) error {
-	// },
+	Example:   "tmake generate 5 templatename1 ./CodeForces-697",
+	Args: cobra.MinimumNArgs(2),
 	ArgAliases:             []string{},
-	BashCompletionFunction: "",
+	BashCompletionFunction: "generate",
 	Deprecated:             "",
 	Hidden:                 false,
 	Annotations:            map[string]string{},
 	Version:                "",
 	Run: func(cmd *cobra.Command, args []string) {
-		fmt.Println("generate called")
+		err := Copy(args[1], args[2])
+		if err != nil {
+			fmt.Printf("Error")
+			return
+		}
+		fmt.Println("Created", args[0], "files")
 	},
 	SilenceErrors:              false,
 	SilenceUsage:               false,
@@ -67,5 +70,4 @@ func init() {
 
 	// Cobra supports local flags which will only run when this command
 	// is called directly, e.g.:
-	// generateCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 }

cmd/ioutils.go

@@ -0,0 +1,43 @@
+/*
+Package cmd tmake
+Copyright © 2021 Yash Pandey
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+package cmd
+
+import (
+	"io"
+	"os"
+)
+
+// Copy : copying a file src to dst
+func Copy(src, dst string) error {
+    in, err := os.Open(src)
+    if err != nil {
+        return err
+    }
+    defer in.Close()
+
+    out, err := os.Create(dst)
+    if err != nil {
+        return err
+    }
+    defer out.Close()
+
+    _, err = io.Copy(out, in)
+    if err != nil {
+        return err
+    }
+    return out.Close()
+}