File size: 2,918 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 | 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 ipairs = _tl_compat and _tl_compat.ipairs or ipairs; local pairs = _tl_compat and _tl_compat.pairs or pairs
local cmd_search = {}
local cfg = require("luarocks.core.cfg")
local util = require("luarocks.util")
local search = require("luarocks.search")
local queries = require("luarocks.queries")
local results = require("luarocks.results")
function cmd_search.add_to_parser(parser)
local cmd = parser:command("search", "Query the LuaRocks servers.", util.see_also())
cmd:argument("name", "Name of the rock to search for."):
args("?"):
action(util.namespaced_name_action)
cmd:argument("version", "Rock version to search for."):
args("?")
cmd:flag("--source", "Return only rockspecs and source rocks, to be used " ..
'with the "build" command.')
cmd:flag("--binary", "Return only pure Lua and binary rocks (rocks that " ..
'can be used with the "install" command without requiring a C toolchain).')
cmd:flag("--all", "List all contents of the server that are suitable to " ..
"this platform, do not filter by name.")
cmd:flag("--porcelain", "Return a machine readable format.")
end
local function split_source_and_binary_results(result_tree)
local sources, binaries = {}, {}
for name, versions in pairs(result_tree) do
for version, repositories in pairs(versions) do
for _, repo in ipairs(repositories) do
local where = sources
if repo.arch == "all" or repo.arch == cfg.arch then
where = binaries
end
local entry = results.new(name, version, repo.repo, repo.arch)
search.store_result(where, entry)
end
end
end
return sources, binaries
end
function cmd_search.command(args)
local name = args.name
if args.all then
name, args.version = "", nil
end
if not args.name and not args.all then
return nil, "Enter name and version or use --all. " .. util.see_help("search")
end
local query = queries.new(name, args.namespace, args.version, true)
local result_tree = search.search_repos(query)
local porcelain = args.porcelain
local full_name = util.format_rock_name(name, args.namespace, args.version)
util.title(full_name .. " - Search results for Lua " .. cfg.lua_version .. ":", porcelain, "=")
local sources, binaries = split_source_and_binary_results(result_tree)
if next(sources) and not args.binary then
util.title("Rockspecs and source rocks:", porcelain)
search.print_result_tree(sources, porcelain)
end
if next(binaries) and not args.source then
util.title("Binary and pure-Lua rocks:", porcelain)
search.print_result_tree(binaries, porcelain)
end
return true
end
return cmd_search
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