Run/Debug Configuration: Ruby Remote Debug
This feature is supported in the Ultimate edition only.
Use this dialog box to define configuration for remote debugging of the Ruby scripts.
In this section:
Prerequisites
Before you start working with Ruby, make sure that Ruby plugin is installed and enabled. The plugin is not bundled with IntelliJ IDEA.
Also make sure that the following prerequisites are met:
- Ruby SDK is downloaded and installed on your machine.
- The required framework SDKs are downloaded and installed on your machine.
Refer to their respective download and installation pages for details:
Information and settings
Item | Description |
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Name | In this text box, specify the name of the current run/debug configuration. |
Server command | Use the following command on the server side to enable remote debug: rdebug-ide --host 0.0.0.0 --port <port number> --dispatcher-port <port number> -- $COMMAND$ This read-only field shows the command that should be entered on the server side to launch the debug server. Port and dispatcher-port numbers here are taken from the Port and Local port fields. $COMMAND$ corresponds to the name of the script to be debugged. |
Remote host | Specify URL of the host where remote debugging will take place. |
Remote port | Specify the port number on the server side. Note that the number entered in this field, is automatically used in the rdebug command. As you type port number, the suggested command string changes accordingly. |
Remote root folder | Specify the root directory on the server side, where the script to be debugged is located. This field defines mapping to the local root folder. |
Local port | Specify the local port number. Note that the number entered in this field, is automatically used in the rdebug command. As you type the local port number, the suggested command string changes accordingly. |
Local root folder | Specify the local root directory containing the script in question. Type the path, or click and find the desired root in the Select Path dialog box. |
Toolbar
Common options
Item | Description |
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Name | In this text box, specify the name of the current run/debug configuration. This field does not appear for the default run/debug configurations. |
Defaults | This node in the left-hand pane of the dialog box contains the default run/debug configuration settings. Select the desired configuration to change its default settings in the right-hand pane. The defaults are applied to all newly created run/debug configurations. |
Share | Select this check box to make the run/debug configuration available to other team members. If the directory-based project format is used, the settings for a run/debug configuration are stored in a separate .xml file in the .idea\runConfigurations folder if the run/debug configuration is shared, or in the .idea\workspace.xml file otherwise. If the file-based format is used, the settings are stored in the .ipr file for shared configurations, or in the .iws file otherwise. This check box is not available when editing the run/debug configuration defaults. |
Single instance only | If this check box is selected, this run/debug configuration cannot be launched more than once. Every time a new run/debug configuration is launched, IntelliJ IDEA checks the presence of the other instances of the same run/debug configuration, and displays a confirmation dialog box. If you click OK in the confirmation dialog box, the first instance of the runner will be stopped, and the next one will take its place. This makes sense when the usage of certain resources can cause conflicts, or when launching two run/debug configurations of the same type consumes too much of the CPU and memory resources. If this check box is not selected, it is possible to launch as many instances of the runner as required. So doing, each runner will start in its own tab of the Run tool window. |
Before launch | Specify which tasks must be performed before applying the run/debug configuration. The specified tasks are performed in the order they appear in the list. Item | Keyboard shortcut | Description |
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| Alt+Insert | Click this icon to add a task to the list. Select the task to be added: - Run External tool. Select this option to run an application which is external to IntelliJ IDEA. In the dialog that opens, select the application or applications that should be run. If the necessary application is not defined in IntelliJ IDEA yet, add its definition. For more information, see Configuring Third-Party Tools and External Tools.
- Make. Select this option to have the project or module compiled. The Make Module command will be carried out if a particular module is specified in the run/debug configuration, and the Make Project command otherwise.
If an error occurs during the compilation, IntelliJ IDEA won't attempt to start the run/debug configuration. - Make, no error check. The same as the Make option but IntelliJ IDEA will try to start the run/debug configuration irrespective of the compilation result.
- Build Artifacts. Select this option to have an artifact or artifacts built. In the dialog that opens, select the artifact or artifacts that should be built.
See also, Working with Artifacts. - Run Another Configuration. Select this option to have another run/debug configuration executed. In the dialog that opens, select the configuration to run.
This option is available only if you have already at least one run/debug configuration in the current project. - Run Ant target. Select this option to have an Ant target run. In the dialog that opens, select the target to be run. For more information, see Ant.
- Run Grunt task. Select this option to run a Grunt task. In the Grunt task dialog box that opens, specify the
Gruntfile.js where the required task is defined, select the task to execute, and specify the arguments to pass to the Grunt tool. Specify the location of the Node.js interpreter, the parameters to pass to it, and the path to the grunt-cli package. - Run Gulp task. Select this option to run a Grunt task. In the Gulp task dialog box that opens, specify the
Gulpfile.js where the required task is defined, select the task to execute, and specify the arguments to pass to the Gulp tool. Specify the location of the Node.js interpreter, the parameters to pass to it, and the path to the gulp package. - Run npm Script. Select this check box to execute an npm script. In the NPM Script dialog box that opens, specify the
package.json file where the required script is defined, select the script to execute, choose the command to apply to it, and specify the arguments to execute the script with. Specify the location of the Node.js interpreter and the parameters to pass to it. - Compile TypeScript. Select this option to run the built-in TypeScript compiler and thus make sure that all the changes you made to your TypeScript code are reflected in the generated JavaScript files. In the TypeScript Compile Settings dialog that opens, select or clear the Check errors check box to configure the behaviour of the compiler in case any errors are detected:
- If the Check errors check box is selected, the compiler will show all the errors and the run configuration will not start.
- If the Check errors check box is cleared, the compiler will show all the detected errors but the run configuration still will be launched.
- Generate CoffeeScript Source Maps. Select this option to have the source maps for your CoffeeScript sources generated. In the dialog that opens, specify where your CoffeeScript source files are located. For more information, see CoffeeScript Support.
- Run Maven Goal. Select this option to have a Maven goal run. In the dialog that opens, select the goal to be run.
For more information, see Maven. - Run Remote External tool: Add a remote SSH external tool. Refer to the section Remote SSH External Tools for details.
- Upload files to Remote Host. Select this option to have the application files automatically uploaded to the server according to the default server access configuration. For more information, see Configuring Synchronization with a Web Server and Uploading and Downloading Files.
| | Alt+Delete | Click this icon to remove the selected task from the list. | | Enter | Click this icon to edit the selected task. Make the necessary changes in the dialog that opens. | | Alt+Up | Click this icon to move the selected task one line up in the list. | | Alt+Down | Click this icon to move the selected task one line down in the list. | Show this page | | Select this check box to have the run/debug configuration settings shown prior to actually starting the run/debug configuration. | Active tool window | | Select this option if you want the Run/Debug tool windows to be activated automatically when you run/debug your application. This option is enabled by default. | |
Last modified: 18 July 2017