mirror of
https://github.com/kepler155c/opus
synced 2024-11-17 22:24:50 +00:00
57 lines
1.5 KiB
Lua
57 lines
1.5 KiB
Lua
local Packages = require('packages')
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local Util = require('util')
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local fs = _G.fs
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local help = _G.help
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local shell = _ENV.shell
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if not fs.exists('usr/config/packages') then
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Packages:downloadList()
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end
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local appPaths = Util.split(shell.path(), '(.-):')
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local luaPaths = Util.split(_G.LUA_PATH, '(.-);')
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local helpPaths = Util.split(help.path(), '(.-):')
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table.insert(helpPaths, '/sys/help')
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local function addEntry(t, e, n)
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for _,v in ipairs(t) do
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if v == e then
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return true
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end
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end
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table.insert(t, n or 1, e)
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end
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local function addRequirePath(t, path)
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addEntry(t, string.format('/%s/?/init.lua', path), 7)
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addEntry(t, string.format('/%s/?.lua', path), 7)
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addEntry(t, string.format('/%s/?', path), 7)
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end
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for name in pairs(Packages:installed()) do
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local packageDir = fs.combine('packages', name)
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if fs.exists(fs.combine(packageDir, '.install')) then
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local install = Util.readTable(fs.combine(packageDir, '.install'))
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if install and install.mount then
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fs.mount(table.unpack(Util.matches(install.mount)))
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end
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end
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addEntry(appPaths, packageDir)
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local apiPath = fs.combine(fs.combine('packages', name), 'apis')
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if fs.exists(apiPath) then
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addRequirePath(luaPaths, apiPath)
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end
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local helpPath = '/' .. fs.combine(fs.combine('packages', name), 'help')
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if fs.exists(helpPath) then
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table.insert(helpPaths, helpPath)
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end
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end
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help.setPath(table.concat(helpPaths, ':'))
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shell.setPath(table.concat(appPaths, ':'))
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_G.LUA_PATH = table.concat(luaPaths, ';')
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