Hilbish/nature/init.lua

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Lua
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-- Prelude initializes everything else for our shell
local _ = require 'succulent' -- Function additions
local bait = require 'bait'
local fs = require 'fs'
package.path = package.path .. ';' .. hilbish.dataDir .. '/?/init.lua'
.. ';' .. hilbish.dataDir .. '/?/?.lua' .. ";" .. hilbish.dataDir .. '/?.lua'
require 'nature.commands'
2022-04-24 13:00:06 +00:00
require 'nature.completions'
require 'nature.opts'
require 'nature.vim'
require 'nature.runner'
local shlvl = tonumber(os.getenv 'SHLVL')
if shlvl ~= nil then
os.setenv('SHLVL', tostring(shlvl + 1))
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'
local ok, modules = pcall(fs.readdir, hilbish.userDir.data .. '/hilbish/start/')
if ok then
for _, module in ipairs(modules) do
local entry = package.searchpath(module, startSearchPath)
if entry then
dofile(entry)
end
end
end
package.path = package.path .. ';' .. startSearchPath
end
bait.catch('error', function(event, handler, err)
bait.release(event, handler)
end)
bait.catch('command.not-found', function(cmd)
print(string.format('hilbish: %s not found', cmd))
end)
bait.catch('command.not-executable', function(cmd)
print(string.format('hilbish: %s: not executable', cmd))
end)