AppCode
 
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  1. Configure the IDE
  2. Advanced configuration
  3. File size and length limits

File size and length limits

Last modified: 26 November 2021

File size limits in IDE properties

For performance and memory consumption reasons, AppCode sets the following file size limits:

  • The maximum size for files that AppCode is able to open, is controlled by the idea.max.content.load.filesize IDE property. The default value is 20000 kilobytes.

  • The maximum size for files where AppCode enables coding assistance and design-time code inspection, is controlled by the idea.max.intellisense.filesize property. The default value is 2500 kilobytes.

Change the file size limits in IDE properties

  1. Do one of the following:

    • Select Help | Edit Custom Properties from the main menu.

    • On the Welcome screen, click Configure and then select Edit Custom Properties.

    • If you cannot start AppCode, you can manually create an empty idea.properties file in the AppCode configuration directory.

  2. In the custom idea.properties file that opens in a new editor tab, specify the desired values in kilobytes, for example:

    idea.max.intellisense.filesize=3500

    The properties you add to this file override the corresponding default properties.

File length limit

By default, the maximum Objective-C/C/C++ source/header file length in AppCode is limited to 500 000 characters. If that limit is exceeded, all the code insight features, such as code completion and syntax highlighting are disabled. In this case the IDE notifies you about the current configured limit and the actual file length.

Change the file length limit in the Maximum File Length dialog

  1. Click the link in the upper right corner of the IDE notification:

    Maximum file length pop-up

  2. In the dialog that opens, specify the file length limit and click OK to proceed:

    The Maximum File Length dialog

note

AppCode automatically rebuilds project symbols upon this action.

Change the file length limit in the Registry

  1. Press Ctrl+Shift+A or choose Help | Find Action from the main menu. In the popup that opens, start typing Registry, select the corresponding item and press Enter.

    Registry action

  2. In the dialog that opens, start typing cidr.max.intellisense.file.length. Specify the desired file size limit in the Value field. Click Close to proceed.

    Change file size limit in Registry

  3. Invalidate project symbols manually by calling File | Invalidate Caches / Restart.