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Hilbish
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fix!: get/set env variables via env table 

this removes the old "virtual global table" which allows
getting environment variables via just their names in lua.

this means:
an environment variable (like TERM) would need to be accessed
via the `env` table instead of just using TERM in lua.

`TERM` -> `env.TERM`
they can also be set via `env.VARIABLE = 'value'
env-table
sammyette 2024-05-02 22:07:09 -04:00
parent d46c079afb
commit a24bca3258
Signed by: sammyette
GPG Key ID: 904FC49417B44DCD
2 changed files with 11 additions and 30 deletions
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10
nature/env.lua 100644
View File

@ -0,0 +1,10 @@
env = {}
setmetatable(env, {
__index = function(_, k)
return os.getenv(k)
end,
__newindex = function(_, k, v)
os.setenv(k, tostring(v))
end
})

31
nature/init.lua
View File

@ -24,6 +24,7 @@ require 'nature.opts'
require 'nature.vim'
require 'nature.runner'
require 'nature.hummingbird'
require 'nature.env'
local shlvl = tonumber(os.getenv 'SHLVL')
if shlvl ~= nil then
@ -32,36 +33,6 @@ else
os.setenv('SHLVL', '0')
end
do
local virt_G = { }
setmetatable(_G, {
__index = function (_, key)
local got_virt = virt_G[key]
if got_virt ~= nil then
return got_virt
end
if type(key) == 'string' then
virt_G[key] = os.getenv(key)
end
return virt_G[key]
end,
__newindex = function (_, key, value)
if type(value) == 'string' then
os.setenv(key, value)
virt_G[key] = value
else
if type(virt_G[key]) == 'string' then
os.setenv(key, '')
end
virt_G[key] = value
end
end,
})
end
do
local startSearchPath = hilbish.userDir.data .. '/hilbish/start/?/init.lua;'
.. hilbish.userDir.data .. '/hilbish/start/?.lua'