Extract Partial
This feature is supported only when the Ruby plugin is installed.
The Extract Partial refactoring enables you to break rendering of a certain view into
smaller chunks, and applies to *.html.erb
and
*.html.haml
files.
This way, you can extract blocks of code from a view into a partial view, and replace them with a call.
So doing, IntelliJ IDEA generates the name for the resulting partial view on the base of the user input in
accordance with the Rails naming conventions: if the suggested partial view name is
bar
, the generated name is _bar.html.erb
or
_bar.haml
.
Example
Before | After |
---|---|
View foo.html.erb :
|
View Partial view |
To extract partial
- Open a view in the editor.
- Select the desired fragment of valid code. For example, in case of HTML, your selection must contain matching opening and closing tags.
- On the main menu, or on the context menu of the selection, choose .
- In the Extract Partial dialog box, specify the desired partial view name without extension and the leading underscore, and click OK.
See Also
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Procedures:
Reference:
Language and Framework-Specific Guidelines:
Last modified: 21 March 2017