File size: 3,855 Bytes
d7c5875 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | local _tl_compat; if (tonumber((_VERSION or ''):match('[%d.]*$')) or 0) < 5.3 then local p, m = pcall(require, 'compat53.module'); if p then _tl_compat = m end end; local assert = _tl_compat and _tl_compat.assert or assert; local ipairs = _tl_compat and _tl_compat.ipairs or ipairs; local package = _tl_compat and _tl_compat.package or package; local pairs = _tl_compat and _tl_compat.pairs or pairs; local string = _tl_compat and _tl_compat.string or string; local table = _tl_compat and _tl_compat.table or table; local type = type
local path = {}
local cfg = require("luarocks.core.cfg")
local dir = require("luarocks.core.dir")
local dir_sep = package.config:sub(1, 1)
function path.rocks_dir(tree)
if tree == nil then
tree = cfg.root_dir
if tree == nil then
error("root_dir could not be determined in configuration")
end
end
if type(tree) == "string" then
return dir.path(tree, cfg.rocks_subdir)
end
if tree.rocks_dir then
return tree.rocks_dir
end
if tree.root and cfg.rocks_subdir then
return dir.path(tree.root, cfg.rocks_subdir)
end
error("invalid configuration for local repository")
end
function path.versioned_name(file, prefix, name, version)
assert(not name:match(dir_sep))
local rest = file:sub(#prefix + 1):gsub("^" .. dir_sep .. "*", "")
local name_version = (name .. "_" .. version):gsub("%-", "_"):gsub("%.", "_")
return dir.path(prefix, name_version .. "-" .. rest)
end
function path.path_to_module(file)
local exts = {}
local paths = package.path .. ";" .. package.cpath
for entry in paths:gmatch("[^;]+") do
local ext = entry:match("%.([a-z]+)$")
if ext then
exts[ext] = true
end
end
local name
for ext, _ in pairs(exts) do
name = file:match("(.*)%." .. ext .. "$")
if name then
name = name:gsub("[\\/]", ".")
break
end
end
if not name then name = file end
name = name:gsub("^%.+", ""):gsub("%.+$", "")
return name
end
function path.deploy_lua_dir(tree)
if type(tree) == "string" then
return dir.path(tree, cfg.lua_modules_path)
else
return tree.lua_dir or dir.path(tree.root, cfg.lua_modules_path)
end
end
function path.deploy_lib_dir(tree)
if type(tree) == "string" then
return dir.path(tree, cfg.lib_modules_path)
else
return tree.lib_dir or dir.path(tree.root, cfg.lib_modules_path)
end
end
local is_src_extension = { [".lua"] = true, [".tl"] = true, [".tld"] = true, [".moon"] = true }
function path.which_i(file_name, name, version, tree, i)
local deploy_dir
local extension = file_name:match("%.[a-z]+$")
if is_src_extension[extension] then
deploy_dir = path.deploy_lua_dir(tree)
file_name = dir.path(deploy_dir, file_name)
else
deploy_dir = path.deploy_lib_dir(tree)
file_name = dir.path(deploy_dir, file_name)
end
if i > 1 then
file_name = path.versioned_name(file_name, deploy_dir, name, version)
end
return file_name
end
function path.rocks_tree_to_string(tree)
if type(tree) == "string" then
return tree
else
return tree.root
end
end
function path.map_trees(deps_mode, fn, ...)
local result = {}
local current = cfg.root_dir or cfg.rocks_trees[1]
if deps_mode == "one" then
table.insert(result, (fn(current, ...)) or 0)
else
local use = false
if deps_mode == "all" then
use = true
end
for _, tree in ipairs(cfg.rocks_trees or {}) do
if dir.normalize(path.rocks_tree_to_string(tree)) == dir.normalize(path.rocks_tree_to_string(current)) then
use = true
end
if use then
table.insert(result, (fn(tree, ...)) or 0)
end
end
end
return result
end
return path
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