Extract blocks of text from Django templates
The lines with i18n tags are marked with 
icon in the gutter.
Open the desired Django template for editing, and select strings to be marked for translation.
Press , or click the light bulb to reveal the list of available intention actions:
Select intention action Wrap with 'trans' tag, and press . PyCharm wraps selected text in translation tags.
If extracting text is performed for the first time, {%
load i18n%} will be added.