#RUN sed -iE "s/email@example.com/${login_text:-user}/g" /overleaf/services/web/app/views/user/login.pug
RUN sed-iE'/type=.*email.*/d' /overleaf/services/web/app/views/user/login.pug
RUN sed-iE'/email@example.com/{n;N;N;d}' /overleaf/services/web/app/views/user/login.pug
# RUN sed -iE '/email@example.com/{n;N;N;d}' /overleaf/services/web/app/views/user/login.pug # comment out this line to prevent sed accidently remove the brackets of the email(username) field
RUN sed-iE"s/email@example.com/${login_text:-user}/g" /overleaf/services/web/app/views/user/login.pug
