feature: start command - close #8

commands/run.go

@@ -38,30 +38,27 @@ func Init_Run_Command(parentCmd *cobra.Command, app *types.AppContext) {
 		Short:   "Runs a command by name",
 		Long:    `Runs a command by name which is defined in packages.ya(m)l file.`,
 		Run: func(cmd *cobra.Command, args []string) {
-			commandsToExecute := []string{}
+			scriptsToExecute := []string{}
 
 			for _, scriptName := range args {
 				scriptName = strings.TrimSpace(scriptName)
 				if scriptName == "" {
 					continue
 				}
 
-				cmdToExecute, ok := app.PackagesFile.Scripts[scriptName]
+				_, ok := app.PackagesFile.Scripts[scriptName]
 				if !ok {
 					utils.CloseWithError(fmt.Errorf("script '%v' not found", scriptName))
-					return
 				}
 
-				commandsToExecute = append(commandsToExecute, cmdToExecute)
+				scriptsToExecute = append(scriptsToExecute, scriptName)
 			}
 
-			for _, cmdToExecute := range commandsToExecute {
-				app.Debug(fmt.Sprintf("Running '%v' ...", cmdToExecute))
-
-				p := utils.CreateShellCommand(cmdToExecute)
-
-				if err := p.Run(); err != nil {
-					utils.CloseWithError(err)
+			if len(scriptsToExecute) == 0 {
+				app.RunCurrentProject()
+			} else {
+				for _, scriptName := range scriptsToExecute {
+					app.RunScript(scriptName)
 				}
 			}
 		},

commands/start.go

@@ -0,0 +1,52 @@
+// MIT License
+//
+// Copyright (c) 2024 Marcel Joachim Kloubert (https://marcel.coffee)
+//
+// 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 commands
+
+import (
+	"github.com/mkloubert/go-package-manager/types"
+	"github.com/spf13/cobra"
+)
+
+const startScriptName = "start"
+
+func Init_Start_Command(parentCmd *cobra.Command, app *types.AppContext) {
+	var startCmd = &cobra.Command{
+		Use:     "start",
+		Aliases: []string{"s"},
+		Short:   "Runs current project",
+		Long:    `Runs the current project or 'start' script, if defined.`,
+		Run: func(cmd *cobra.Command, args []string) {
+			_, ok := app.PackagesFile.Scripts[startScriptName]
+
+			if ok {
+				app.RunScript(startScriptName, args...)
+			} else {
+				app.RunCurrentProject(args...)
+			}
+		},
+	}
+
+	parentCmd.AddCommand(
+		startCmd,
+	)
+}

main.go

@@ -54,6 +54,7 @@ func main() {
 	// initialize commands
 	commands.Init_Install_Command(rootCmd, &app)
 	commands.Init_Run_Command(rootCmd, &app)
+	commands.Init_Start_Command(rootCmd, &app)
 	commands.Init_Tidy_Command(rootCmd, &app)
 
 	// execute

types/app_context.go

@@ -77,3 +77,21 @@ func (app *AppContext) GetModuleUrls(moduleNameOrUrl string) []string {
 
 	return urls
 }
+
+// app.RunCurrentProject() - runs the current go project
+func (app *AppContext) RunCurrentProject(additionalArgs ...string) {
+	p := utils.CreateShellCommandByArgs("go", "run", ".")
+
+	app.Debug(fmt.Sprintf("Running '%v' ...", "go run ."))
+	utils.RunCommand(p, additionalArgs...)
+}
+
+// app.RunScript() - runs a script defined in packages.y(a)ml file
+func (app *AppContext) RunScript(scriptName string, additionalArgs ...string) {
+	cmdToExecute := app.PackagesFile.Scripts[scriptName]
+
+	p := utils.CreateShellCommand(cmdToExecute)
+
+	app.Debug(fmt.Sprintf("Running script '%v' ...", scriptName))
+	utils.RunCommand(p, additionalArgs...)
+}

utils/utils.go

@@ -89,3 +89,12 @@ func GetBoolFlag(cmd *cobra.Command, name string, defaultValue bool) bool {
 
 	return defaultValue
 }
+
+// RunCommand() - runs a command and exists on error
+func RunCommand(p *exec.Cmd, additionalArgs ...string) {
+	p.Args = append(p.Args, additionalArgs...)
+
+	if err := p.Run(); err != nil {
+		CloseWithError(err)
+	}
+}