90 lines
2.0 KiB
Lua
90 lines
2.0 KiB
Lua
local platform = vim.uv.os_uname()
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local deps_install_dir = table.remove(_G.arg, 1)
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local subcommand = table.remove(_G.arg, 1)
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local suffix = (platform and platform.sysname:lower():find 'windows') and '.dll' or '.so'
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package.path = deps_install_dir
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.. '/share/lua/5.1/?.lua;'
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.. deps_install_dir
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.. '/share/lua/5.1/?/init.lua;'
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.. package.path
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package.cpath = deps_install_dir .. '/lib/lua/5.1/?' .. suffix .. ';' .. package.cpath
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local uv = vim.uv
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-- we use busted and luacheck and their lua dependencies
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-- But installing their binary dependencies with luarocks is very
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-- slow, replace them with vim.uv wrappers
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local system = {}
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package.loaded['system.core'] = system
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function system.monotime()
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uv.update_time()
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return uv.now() * 1e-3
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end
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function system.gettime()
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local sec, usec = uv.gettimeofday()
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return sec + usec * 1e-6
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end
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function system.sleep(sec)
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uv.sleep(sec * 1e3)
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end
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local term = {}
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package.loaded['term.core'] = term
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function term.isatty(_)
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return uv.guess_handle(1) == 'tty'
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end
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local lfs = { _VERSION = 'fake' }
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package.loaded['lfs'] = lfs
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function lfs.attributes(path, attr)
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local stat = uv.fs_stat(path)
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if attr == 'mode' then
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return stat and stat.type or ''
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elseif attr == 'modification' then
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if not stat then
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return nil
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end
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local mtime = stat.mtime
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return mtime.sec + mtime.nsec * 1e-9
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else
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error('not implemented')
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end
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end
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function lfs.currentdir()
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return uv.cwd()
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end
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function lfs.chdir(dir)
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local status, err = pcall(uv.chdir, dir)
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if status then
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return true
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else
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return nil, err
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end
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end
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function lfs.dir(path)
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local fs = uv.fs_scandir(path)
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return function()
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if not fs then
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return
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end
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return uv.fs_scandir_next(fs)
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end
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end
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function lfs.mkdir(dir)
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return uv.fs_mkdir(dir, 493) -- octal 755
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end
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if subcommand == 'busted' then
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require 'busted.runner'({ standalone = false })
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elseif subcommand == 'luacheck' then
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require 'luacheck.main'
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else
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error 'unknown subcommand'
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end
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