diff --git a/cmd/list.go b/cmd/list.go new file mode 100644 index 0000000..db4aaec --- /dev/null +++ b/cmd/list.go @@ -0,0 +1,46 @@ +/* +Copyright © 2020 James Walker + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ +package cmd + +import ( + "fmt" + + "github.com/spf13/cobra" + "github.com/walkah/workon/tmux" +) + +// listCmd represents the list command +var listCmd = &cobra.Command{ + Use: "list", + Short: "A brief description of your command", + Long: "", + Run: func(cmd *cobra.Command, args []string) { + err := tmux.ListProjects() + if err != nil { + fmt.Println("Unable to list projects:", err) + } + }, +} + +func init() { + rootCmd.AddCommand(listCmd) +} diff --git a/tmux/project.go b/tmux/project.go index 15c79f4..b6d77db 100644 --- a/tmux/project.go +++ b/tmux/project.go @@ -63,12 +63,29 @@ func StartProject(name string) { tmux.Attach(name) } +func ListProjects() error { + configDir := getConfigDir() + files, err := ioutil.ReadDir(configDir) + if err != nil { + return err + } + + for _, file := range files { + if file.IsDir() { + continue + } + name := file.Name() + ext := filepath.Ext(name) + fmt.Printf("%s\n", name[:len(name)-len(ext)]) + } + return nil +} + // LoadProject loads and parses the config for the given project. func LoadProject(name string) (*Project, error) { project := &Project{} - home, _ := homedir.Dir() - fileName := path.Join(home, ".workon", name+".yml") + fileName := path.Join(getConfigDir(), name+".yml") data, err := ioutil.ReadFile(fileName) if err != nil { @@ -97,6 +114,11 @@ func (p *Project) GetRoot() string { return rootPath } +func getConfigDir() string { + home, _ := homedir.Dir() + return path.Join(home, ".workon") +} + func sessionExists(name string) bool { t := Tmux{} result, err := t.Exec("ls")