github.com/jdhenke/godel@v0.0.0-20161213181855-abeb3861bf0d/cmd/packages/cmd.go (about)

     1  // Copyright 2016 Palantir Technologies, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package packages
    16  
    17  import (
    18  	"fmt"
    19  	"path"
    20  	"strings"
    21  
    22  	"github.com/nmiyake/pkg/dirs"
    23  	"github.com/palantir/pkg/cli"
    24  	"github.com/palantir/pkg/matcher"
    25  
    26  	"github.com/palantir/godel/cmd"
    27  	"github.com/palantir/godel/config"
    28  )
    29  
    30  func Command() cli.Command {
    31  	return cli.Command{
    32  		Name:  "packages",
    33  		Usage: "Lists all of the packages in the project except those excluded by exclude.yml",
    34  		Action: func(ctx cli.Context) error {
    35  			excludeCfg := matcher.NamesPathsCfg{}
    36  			if cfgDir, _ := cmd.ConfigDirPath(ctx); cfgDir != "" {
    37  				var err error
    38  				excludeCfg, err = config.LoadFromFile(path.Join(cfgDir, config.ExcludeYML))
    39  				if err != nil {
    40  					return err
    41  				}
    42  			}
    43  			wd, err := dirs.GetwdEvalSymLinks()
    44  			if err != nil {
    45  				return err
    46  			}
    47  			pkgs, err := List(excludeCfg.Matcher(), wd)
    48  			if err != nil {
    49  				return err
    50  			}
    51  			fmt.Println(strings.Join(pkgs, "\n"))
    52  			return nil
    53  		},
    54  	}
    55  }