demoshell

Tool for live presentations. Executes scripts line by line.

Install

go get -u github.com/alex-slynko/demoshell

or clone and run go install

Usage

demoshell some-sh-file

It runs the script line by line.

Differences from doitlive

Demoshell based on doitlive programm. It supports some of the tags provided by that application.

Unlike the doitlive demoshell:

• Prints the whole line at a time and executes the line by enter. It does not requires fake typing.
• It saves the environment variables from the result of the command and passes them through to the next command.
• It launches real bash session only.
• It prints comments as well.

TODO

• Do not run multiple commands if enter is pressed multiple times