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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293// Copyright © 2016 Jip J. Dekker <jip@dekker.li>//// 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/ioutil" "os" "path/filepath"
log "github.com/Sirupsen/logrus" "github.com/jjdekker/ponder/helpers" "github.com/spf13/cobra")
var ( settingsFile = "ponder.json" settingsTemplate = []byte(`{ "default" : { "Name": "", "Author": "", "IgnoreDirs": [".git"], "LilypondIncludes": [], "OutputDir": "out" }}`) gitIgnoreTemplate = []byte(`# Output Folderout/`))
// initCmd represents the init commandvar initCmd = &cobra.Command{ Use: "init [location]", Short: "Initialize a Ponder Library", Long: `Initialize (ponder init) will create a new library, with a pondersettings file and corresponding git ignore file.
* If a name is provided, it will be created in the current directory; * If no name is provided, the current directory will be assumed;Init will not use an existing directory with contents.`, Run: func(cmd *cobra.Command, args []string) { var path string var err error switch len(args) { case 0: path, err = helpers.CleanPath("") case 1: path, err = helpers.CleanPath(args[0]) default: log.Fatal("init command does not support more than 1 parameter") } helpers.Check(err, "Given path is invalid")
initializePath(path) },}
func initializePath(path string) { if !helpers.Exists(path) { err := os.MkdirAll(path, os.ModePerm) helpers.Check(err, "Could not create directory") }
createFile(filepath.Join(path, settingsFile), settingsTemplate) createFile(filepath.Join(path, ".gitignore"), gitIgnoreTemplate)}
func createFile(path string, content []byte) { b := helpers.Exists(path)
if !b { err := ioutil.WriteFile(path, content, 0644) if err != nil { log.WithFields(log.Fields{"error": err, "path": path}). Fatal("Unable to create settings file") } }}
func init() { RootCmd.AddCommand(initCmd)}