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Development Environment

This is a repository to generate my dev environment. It uses Ansible and a Dockerfile to test with Docker. Currently the script sets up

  • the bash shell
  • emacs
  • git

but not a Python environment yet.

Install

Run ./setup.bash in the base directory to install the environment. To just install the basic environment without emacs or conda use

$ ./setup.bash --tags=env

other tags include

  • conda
  • emacs
  • javascript.

Test with Docker

Install Docker

https://docs.docker.com/engine/installation/linux/ubuntulinux/

Test

Build the environment in Docker

$ sudo service docker start
$ sudo docker build --no-cache -t env-test .
$ sudo docker run -i -t env-test /bin/bash
# su testuser
# cd /home/testuser/git/env
# ./setup.bash

and test it

# su testuser
# git config --list
# emacs -nw
# ipython

Generate environment.yml

$ conda env export -n root > environment.yml

Remove references to conda and anaconda and check that it works

$ conda env update -n root --file environment.yml

Ubuntu Setup

Launcher

http://askubuntu.com/questions/9865/how-can-i-configure-unitys-launcher-auto-hide-behavior/31418#31418

Launcher multiple screens

http://askubuntu.com/questions/107583/how-can-i-remove-duplicate-second-unity-launcher-on-a-dual-screen-setup

Window Switcher

New: https://askubuntu.com/questions/432022/disable-gnome-compiz-task-switcher-grouping

Old: http://www.randomhacks.co.uk/how-change-ubuntu-unity-window-switcher-back-to-old-style/

Workspaces

http://ubuntuhandbook.org/index.php/2013/07/change-number-of-workspaces-ubuntu/

Workspaces spanning both screens

https://askubuntu.com/questions/1059479/dual-monitor-workspaces-in-ubuntu-18-04

Cut and Paste from Keepass

Install xsel and autocutsel. In the "Startup Applications" tool put autocutsel -s PRIMARY call that "Autocutsel PRIMARY". Also add autocutsel but with no arguments and call that "Autocutsel". Both are needed.

Other