e18b21c32d
each package to have an initialization file, and keeping a table of '<package> = <file>' entries in a known place. these files are loaded upon lua's activation, and should normally be small, quick pieces of code responsible for preparing the environment (luapath, cpath) for the packages they represent. also, make it possible for every user to have her/his own lua initialization routines under ~/.lua/init.lua, so that the system-wide mechanism described above can be replicated to user-specific cases. prodding, all sorts of ports tutoring and ok jolan@
26 lines
796 B
Lua
26 lines
796 B
Lua
-- $OpenBSD: init.lua,v 1.1 2004/12/16 13:04:07 pedro Exp $
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-- Written by Pedro Martelletto <pedro@openbsd.org> in 2004. Public domain.
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-- adds an entry to a path list
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function lua_addpath(path, entry)
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return (path or "") .. ((path and ";") or "") .. entry
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end
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-- get the package table
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f = assert(loadfile("@pkgconf@"))
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setfenv(f, {}) f() pt = getfenv(f).installed_packages
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-- iterate over the table, loading each package
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for i, v in pt do
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local f, e = loadfile(v)
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if not f then
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print(string.format("Failed to load package %s, %s", i, e))
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else f() end -- load the package
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end
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-- finally, run user's initialization file, if it exists
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local f = loadfile((os.getenv("HOME") or "") .. "/.lua/init.lua")
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if f then f() end
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LUA_PATH = lua_addpath(LUA_PATH, "?;?.lua") -- set the default path
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