This is a plugin for luaenv that lets you set global and project-specific environment variables before spawning Lua processes.
To install luaenv-vars, clone this repository into your
~/.luaenv/plugins directory. (You'll need a recent version of luaenv
that supports plugin bundles.)
$ mkdir -p ~/.luaenv/plugins
$ cd ~/.luaenv/plugins
$ git clone https://github.com/cehoffman/luaenv-vars.git
Define environment variables in an .luaenv-vars file in your project,
one variable per line, in the format VAR=value. For example:
DEBUG=1
S3_BUCKET=mybucket
You can perform variable substitution with the traditional $
syntax. For example, to append to LUA_PATH:
LUA_PATH=$LUA_PATH:/u/shared/rocks/?.lua:/us/shared/rocks/?/init.lua
You may also have conditional variable assignments, such that a variable will only be set if it is not already defined or is blank:
JAVA_OPTS?=-server -Xmx768m -Xms768m -Xmn128m -Xss20m
In the above case, JAVA_OPTS will only be set if $JAVA_OPTS is
currently empty (i.e., if [ -z "$JAVA_OPTS" ] is true).
Spaces are allowed in values; quoting is not necessary. Expansion and
command substitution are not allowed. Lines beginning with # or any
lines not in the format VAR=value will be ignored.
Variables specified in the ~/.luaenv/vars file will be set
first. Then variables specified in .luaenv-vars files in any parent
directories of the current directory will be set. Variables from the
.luaenv-vars file in the current directory are set last.
Use the luaenv vars command to print all environment variables in the
order they'll be set.
1.2.0 (March 4, 2013)
- Converted from rbenv to luaenv
- Initial public release.
© 2012 Sam Stephenson, Chris Hoffman. Released under the MIT license. See
LICENSE for details.