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view share/lua/5.2/luarocks/list.lua @ 7910:7d5f1c5e44b1
<moon__> mkx bin/hfs//erro You have discovered an eerie caven. The air above the dark stone floor is alive with vorices of purple light and dark, boiling clouds. Seemingly bottomless glowing pit mark the surface.
author | HackBot |
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date | Sat, 07 May 2016 00:41:47 +0000 |
parents | d137f631bad5 |
children |
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--- Module implementing the LuaRocks "list" command. -- Lists currently installed rocks. module("luarocks.list", package.seeall) local search = require("luarocks.search") local cfg = require("luarocks.cfg") local util = require("luarocks.util") local path = require("luarocks.path") help_summary = "Lists currently installed rocks." help_arguments = "[--porcelain] <filter>" help = [[ <filter> is a substring of a rock name to filter by. --porcelain Produce machine-friendly output. ]] --- Driver function for "list" command. -- @param filter string or nil: A substring of a rock name to filter by. -- @param version string or nil: a version may also be passed. -- @return boolean: True if succeeded, nil on errors. function run(...) local flags, filter, version = util.parse_flags(...) local results = {} local query = search.make_query(filter and filter:lower() or "", version) query.exact_name = false local trees = cfg.rocks_trees if flags["tree"] then trees = { flags["tree"] } end for _, tree in ipairs(trees) do search.manifest_search(results, path.rocks_dir(tree), query) end util.title("Installed rocks:", flags["porcelain"]) search.print_results(results, flags["porcelain"]) return true end