ev-fish

envdir for fish shell

Load environment variables from directories and files.

Usage

By default, ev looks for environment variable directories in ~/.config/env, set EVPATH to change this. EVPATH can be a list of directories.

Usage:
 ev DIR           # Load all environment variables from DIR
 ev FILE          # Load a single environment variable from a FILE
 ev -u DIR        # Unload all environment variables from DIR
 ev (-h | --help) # Show this message

Example

$ env | grep FOO
$ env | grep BAR
$ tree ~/.config/env/foo/
/home/joe/.config/env/foo/
├── FOO
└── BAR

0 directories, 2 files
$ ev foo
FOO
BAR
$ env | grep FOO
FOO=foo123
$ env | grep BAR
BAR=bar

If a file is executable, ev will run the file to retrieve the environment variables.

$ echo -e '#!/bin/sh\ncurl -s ifconfig.co' > IP
$ chmod +x IP
$ ./IP
8.8.8.8
$ env | grep IP
$ ev ./IP
IP
$ env | grep IP
IP=8.8.8.8

Installation

Using fundle (recommended)

Add

fundle plugin 'joehillen/ev-fish'

to your config.fish and run fundle install.

Manually

Put functions/ev.fish in ~/.config/fish/functions/ directory, and put completions/ev.fish in ~/.config/fish/completions/.

or run make