Over a million developers have joined DZone.
{{announcement.body}}
{{announcement.title}}

Auto-Setting Terminal Titles for Python Virtual Environments

DZone's Guide to

Auto-Setting Terminal Titles for Python Virtual Environments

· Cloud Zone ·
Free Resource

Discover a centralized approach to monitor your virtual infrastructure, on-premise IT environment, and cloud infrastructure – all on a single platform.

Problem

You're a Python hacker using virtualenv and virtualenvwrapper on a range of projects. After a few hours in the office and much context switching, your terminal emulator is bursting with open tabs with the unhelpful title 'bash' and it's difficult to remember which tab is for which project. This is making you unhappy.

Solution

Use your postactivate script (which will be somewhere like ~/.virtualenvs/yourproject/bin/postactivate) to set the terminal title when you activate a virtual environment. Add something similar to the following to your postactivate script:

TITLE="codeinthehole.com"
echo -ne "\033]0;$TITLE\007"

Then whenever you start working on a project (using workon), your tab title will be labelled correctly.



Source: http://codeinthehole.com/writing/auto-setting-terminal-titles-for-python-virtual-environments/

 

Learn how to auto-discover your containers and monitor their performance, capture Docker host and container metrics to allocate host resources, and provision containers.

Topics:

Opinions expressed by DZone contributors are their own.

{{ parent.title || parent.header.title}}

{{ parent.tldr }}

{{ parent.urlSource.name }}