"Code completion", also known as "code auto-completion" or "IntelliSense" in some development environments, refers to the feature of a software that automatically suggests code elements while a developer is writing code. These suggestions can include variables, functions, methods, classes, keywords, and other relevant elements that make sense in the context of the current code.
Typical features of software in the "code completion" domain include:
Automatic suggestions: The software automatically provides suggestions for code elements based on what the developer has written so far and the context of the current code.
Context-sensitive suggestions: The software takes into account the context of the current code to provide relevant suggestions that enhance the developer's productivity.
Support for multiple programming languages: The software supports various programming languages and provides completion suggestions that are specific to the syntax and conventions of each language.
Parameter hints: The software displays hints about the parameters of functions and methods to assist the developer in using them correctly.
Interface integration: The software seamlessly integrates into the developer's development environment or text editor to enable smooth code completion while typing.
Customizable suggestions: The software offers options to customize the completion suggestions to accommodate the individual preferences and requirements of the developer.
Error detection: The software detects potential errors or inconsistencies in the code and provides corresponding suggestions for correction.
Fast navigation: The software allows the developer to quickly navigate through the available suggestions and select the desired code elements.