setmetatable(_G, { __index = function(t, k) if not rawget(t, k) then error("cannot get undefined global variable: " .. k, 2) end end, __newindex = function(t, k) error("cannot set global variable: " .. k, 2) end }) -- Begin rxi JSON library. local json = { _version = "0.1.2" } local encode local escape_char_map = { [ "\\" ] = "\\", [ "\"" ] = "\"", [ "\b" ] = "b", [ "\f" ] = "f", [ "\n" ] = "n", [ "\r" ] = "r", [ "\t" ] = "t", } local escape_char_map_inv = { [ "/" ] = "/" } for k, v in pairs(escape_char_map) do escape_char_map_inv[v] = k end local function escape_char(c) return "\\" .. (escape_char_map[c] or string.format("u%04x", c:byte())) end local function encode_nil(val) return "null" end local function encode_table(val, stack) local res = {} stack = stack or {} -- Circular reference? if stack[val] then error("circular reference") end stack[val] = true if rawget(val, 1) ~= nil or next(val) == nil then -- Treat as array -- check keys are valid and it is not sparse local n = 0 for k in pairs(val) do if type(k) ~= "number" then error("invalid table: mixed or invalid key types") end n = n + 1 end if n ~= #val then error("invalid table: sparse array") end -- Encode for i, v in ipairs(val) do table.insert(res, encode(v, stack)) end stack[val] = nil return "[" .. table.concat(res, ",") .. "]" else -- Treat as an object for k, v in pairs(val) do if type(k) ~= "string" then error("invalid table: mixed or invalid key types") end table.insert(res, encode(k, stack) .. ":" .. encode(v, stack)) end stack[val] = nil return "{" .. table.concat(res, ",") .. "}" end end local function encode_string(val) return '"' .. val:gsub('[%z\1-\31\\"]', escape_char) .. '"' end local function encode_number(val) -- Check for NaN, -inf and inf if val ~= val or val <= -math.huge or val >= math.huge then error("unexpected number value '" .. tostring(val) .. "'") end return string.format("%.14g", val) end local type_func_map = { [ "nil" ] = encode_nil, [ "table" ] = encode_table, [ "string" ] = encode_string, [ "number" ] = encode_number, [ "boolean" ] = tostring, } encode = function(val, stack) local t = type(val) local f = type_func_map[t] if f then return f(val, stack) end error("unexpected type '" .. t .. "'") end function json.encode(val) return ( encode(val) ) end local parse local function create_set(...) local res = {} for i = 1, select("#", ...) do res[ select(i, ...) ] = true end return res end local space_chars = create_set(" ", "\t", "\r", "\n") local delim_chars = create_set(" ", "\t", "\r", "\n", "]", "}", ",") local escape_chars = create_set("\\", "/", '"', "b", "f", "n", "r", "t", "u") local literals = create_set("true", "false", "null") local literal_map = { [ "true" ] = true, [ "false" ] = false, [ "null" ] = nil, } local function next_char(str, idx, set, negate) for i = idx, #str do if set[str:sub(i, i)] ~= negate then return i end end return #str + 1 end local function decode_error(str, idx, msg) local line_count = 1 local col_count = 1 for i = 1, idx - 1 do col_count = col_count + 1 if str:sub(i, i) == "\n" then line_count = line_count + 1 col_count = 1 end end error( string.format("%s at line %d col %d", msg, line_count, col_count) ) end local function codepoint_to_utf8(n) -- http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=iws-appendixa local f = math.floor if n <= 0x7f then return string.char(n) elseif n <= 0x7ff then return string.char(f(n / 64) + 192, n % 64 + 128) elseif n <= 0xffff then return string.char(f(n / 4096) + 224, f(n % 4096 / 64) + 128, n % 64 + 128) elseif n <= 0x10ffff then return string.char(f(n / 262144) + 240, f(n % 262144 / 4096) + 128, f(n % 4096 / 64) + 128, n % 64 + 128) end error( string.format("invalid unicode codepoint '%x'", n) ) end local function parse_unicode_escape(s) local n1 = tonumber( s:sub(1, 4), 16 ) local n2 = tonumber( s:sub(7, 10), 16 ) -- Surrogate pair? if n2 then return codepoint_to_utf8((n1 - 0xd800) * 0x400 + (n2 - 0xdc00) + 0x10000) else return codepoint_to_utf8(n1) end end local function parse_string(str, i) local res = "" local j = i + 1 local k = j while j <= #str do local x = str:byte(j) if x < 32 then decode_error(str, j, "control character in string") elseif x == 92 then -- `\`: Escape res = res .. str:sub(k, j - 1) j = j + 1 local c = str:sub(j, j) if c == "u" then local hex = str:match("^[dD][89aAbB]%x%x\\u%x%x%x%x", j + 1) or str:match("^%x%x%x%x", j + 1) or decode_error(str, j - 1, "invalid unicode escape in string") res = res .. parse_unicode_escape(hex) j = j + #hex else if not escape_chars[c] then decode_error(str, j - 1, "invalid escape char '" .. c .. "' in string") end res = res .. escape_char_map_inv[c] end k = j + 1 elseif x == 34 then -- `"`: End of string res = res .. str:sub(k, j - 1) return res, j + 1 end j = j + 1 end decode_error(str, i, "expected closing quote for string") end local function parse_number(str, i) local x = next_char(str, i, delim_chars) local s = str:sub(i, x - 1) local n = tonumber(s) if not n then decode_error(str, i, "invalid number '" .. s .. "'") end return n, x end local function parse_literal(str, i) local x = next_char(str, i, delim_chars) local word = str:sub(i, x - 1) if not literals[word] then decode_error(str, i, "invalid literal '" .. word .. "'") end return literal_map[word], x end local function parse_array(str, i) local res = {} local n = 1 i = i + 1 while 1 do local x i = next_char(str, i, space_chars, true) -- Empty / end of array? if str:sub(i, i) == "]" then i = i + 1 break end -- Read token x, i = parse(str, i) res[n] = x n = n + 1 -- Next token i = next_char(str, i, space_chars, true) local chr = str:sub(i, i) i = i + 1 if chr == "]" then break end if chr ~= "," then decode_error(str, i, "expected ']' or ','") end end return res, i end local function parse_object(str, i) local res = {} i = i + 1 while 1 do local key, val i = next_char(str, i, space_chars, true) -- Empty / end of object? if str:sub(i, i) == "}" then i = i + 1 break end -- Read key if str:sub(i, i) ~= '"' then decode_error(str, i, "expected string for key") end key, i = parse(str, i) -- Read ':' delimiter i = next_char(str, i, space_chars, true) if str:sub(i, i) ~= ":" then decode_error(str, i, "expected ':' after key") end i = next_char(str, i + 1, space_chars, true) -- Read value val, i = parse(str, i) -- Set res[key] = val -- Next token i = next_char(str, i, space_chars, true) local chr = str:sub(i, i) i = i + 1 if chr == "}" then break end if chr ~= "," then decode_error(str, i, "expected '}' or ','") end end return res, i end local char_func_map = { [ '"' ] = parse_string, [ "0" ] = parse_number, [ "1" ] = parse_number, [ "2" ] = parse_number, [ "3" ] = parse_number, [ "4" ] = parse_number, [ "5" ] = parse_number, [ "6" ] = parse_number, [ "7" ] = parse_number, [ "8" ] = parse_number, [ "9" ] = parse_number, [ "-" ] = parse_number, [ "t" ] = parse_literal, [ "f" ] = parse_literal, [ "n" ] = parse_literal, [ "[" ] = parse_array, [ "{" ] = parse_object, } parse = function(str, idx) local chr = str:sub(idx, idx) local f = char_func_map[chr] if f then return f(str, idx) end decode_error(str, idx, "unexpected character '" .. chr .. "'") end function json.decode(str) if type(str) ~= "string" then error("expected argument of type string, got " .. type(str)) end local res, idx = parse(str, next_char(str, 1, space_chars, true)) idx = next_char(str, idx, space_chars, true) if idx <= #str then decode_error(str, idx, "trailing garbage") end return res end -- End JSON library. local function is_commit_hash(hash) return #hash == 40 and not hash:find("[^a-z0-9]") end local common = {} function common.merge(dst, src) for k, v in pairs(src) do dst[k] = v end return dst end function common.map(l, p) local t = {} for i, v in ipairs(l) do table.insert(t, p(v, i)) end return t end function common.each(l, p) for i, v in ipairs(l) do p(v) end end function common.flat_map(l, p) local t = {} for i, v in ipairs(l) do local r = p(v) for k, w in ipairs(r) do table.insert(t, w) end end return t end function common.concat(t1, t2) local t = {} for i, v in ipairs(t1) do table.insert(t, v) end for i, v in ipairs(t2) do table.insert(t, v) end return t end function common.grep(l, p) local t = {} for i, v in ipairs(l) do if p(v) then table.insert(t, v) end end return t end function common.first(l, p) for i, v in ipairs(l) do if (type(p) == 'function' and p(v)) or p == v then return v end end end function common.slice(t, i, l) local n = {} for j = i, l ~= nil and (i - l) or #t do table.insert(n, t[j]) end return n end function common.join(j, l) local s = "" for i, v in ipairs(l) do if i > 1 then s = s .. j .. v else s = v end end return s end function common.sort(t, f) table.sort(t, f) return t end function common.write(path, contents) local f, err = io.open(path, "wb") if not f then error("can't write to " .. path .. ": " .. err) end f:write(contents) f:flush() f:close() end function common.read(path) local f, err = io.open(path, "rb") if not f then error("can't read from " .. path .. ": " .. err) end return f:read("*all") end function common.uniq(l) local t = {} local k = {} for i,v in ipairs(l) do if not k[v] then table.insert(t, v) k[v] = true end end return t end function common.delete(h, d) local t = {} for k,v in pairs(h) do if k ~= d then t[k] = v end end return t end function common.canonical_order(hash) local t = {} for k,v in pairs(hash) do table.insert(t, k) end table.sort(t) return t end function common.split(splitter, str) local o = 1 local res = {} while true do local s, e = str:find(splitter, o) table.insert(res, str:sub(o, s and (s - 1) or #str)) if not s then break end o = e + 1 end return table.unpack(res) end function common.dirname(path) local s = path:reverse():find("[/\\]") if not s then return path end return path:sub(1, #path - s) end function common.basename(path) local s = path:reverse():find("[/\\]") if not s then return path end return path:sub(#path - s + 2) end function common.path(exec) return common.first(common.map({ common.split(":", os.getenv("PATH")) }, function(e) return e .. PATHSEP .. exec end), function(e) local s = system.stat(e) return s and s.type ~= "dir" and s.mode and s.mode & 73 end) end function common.normalize_path(path) if PLATFORM == "windows" and path then path = path:gsub("/", PATHSEP) end if not path or not path:find("^~") then return path end return os.getenv("HOME") .. path:sub(2) end function common.rmrf(root) local info = root and root ~= "" and system.stat(root) if not info then return end if info.type == "file" or info.symlink then local status, err = os.remove(root) if not status then if not err:find("denied") then error("can't remove " .. root .. ": " .. err) end system.chmod(root, 448) -- chmod so that we can write, for windows. status, err = os.remove(root) if not status then error("can't remove " .. root .. ": " .. err) end end else for i,v in ipairs(system.ls(root)) do common.rmrf(root .. PATHSEP .. v) end system.rmdir(root) end end function common.mkdirp(path) local stat = system.stat(path) if stat and stat.type == "dir" then return true end if stat and stat.type == "file" then error("path " .. path .. " exists") end local segments = { common.split("[/\\]", path) } local target local extant_root = 0 for i, dirname in ipairs(segments) do -- we need to do this, incase directories earlier in the chain exist, but we don't have permission to read. target = target and target .. PATHSEP .. dirname or dirname if system.stat(target) then extant_root = i end end target = nil for i, dirname in ipairs(segments) do target = target and target .. PATHSEP .. dirname or dirname if i >= extant_root and target ~= "" and not target:find("^[A-Z]:$") and not system.stat(target) then system.mkdir(target) end end end function common.copy(src, dst, hidden) local src_stat, dst_stat = system.stat(src), system.stat(dst) if not src_stat then error("can't find " .. src) end if not hidden and common.basename(src):find("^%.") then return end if dst_stat and dst_stat.type == "dir" then return common.copy(src, dst .. PATHSEP .. common.basename(src), hidden) end if src_stat.type == "dir" then common.mkdirp(dst) for i, file in ipairs(system.ls(src)) do common.copy(src .. PATHSEP .. file, dst .. PATHSEP .. file, hidden) end else local src_io, err1 = io.open(src, "rb") if err1 then error("can't open for reading " .. src .. ": " .. err1) end local dst_io, err2 = io.open(dst, "wb") if err2 then error("can't open for writing " .. dst .. ": " .. err2) end while true do local chunk = src_io:read(64*1024) if not chunk then break end dst_io:write(chunk) end dst_io:close() system.chmod(dst, src_stat.mode) end end function common.rename(src, dst) if not os.rename(src, dst) then common.copy(src, dst) common.rmrf(src) end end function common.reset(path, ref, type) if is_commit_hash(ref) then system.reset(path, ref, type) else if not pcall(system.reset, path, "refs/tags/" .. ref, type) then system.reset(path, "refs/remotes/origin/" .. ref, type) end end end function common.chdir(dir, callback) local wd = system.pwd() system.chdir(dir) local status, err = pcall(callback) system.chdir(wd) if not status then error(err, 0) end end function common.stat(path) local stat = system.stat(path) if not stat then error("can't find file or directory at " .. path) end return stat end local LATEST_MOD_VERSION = "3.0.0" local EXECUTABLE_EXTENSION = PLATFORM == "windows" and ".exe" or "" local HOME, USERDIR, CACHEDIR, JSON, TABLE, HEADER, VERBOSE, FILTRATION, MOD_VERSION, QUIET, FORCE, REINSTALL, CONFIG, NO_COLOR, AUTO_PULL_REMOTES, ARCH, ASSUME_YES, NO_INSTALL_OPTIONAL, TMPDIR, DATADIR, BINARY, POST, PROGRESS, SYMLINK, REPOSITORY, EPHEMERAL, MASK, settings, repositories, lite_xls, system_bottle, progress_bar_label, write_progress_bar local function engage_locks(func, err, warn) if not system.stat(CACHEDIR) then common.mkdirp(CACHEDIR) end local lockfile = CACHEDIR .. PATHSEP .. ".lock" if not system.stat(lockfile) then common.write(lockfile, "") end return system.flock(lockfile, func, err, warn) end local Addon, Repository, LiteXL, Bottle = {}, {}, {}, {} local colors = { red = 31, green = 32, yellow = 33, blue = 34, cyan = 36 } local SHOULD_COLOR = os.getenv("TERM") and os.getenv("TERM") ~= "dumb" and not os.getenv("NO_COLOR") local function colorize(text, color) if not SHOULD_COLOR or not TTY or NO_COLOR or not color then return text end return "\x1B[" .. colors[color] .. "m" .. text .. "\x1B[0m" end local actions, warnings = {}, {} local function log_action(message, color) if JSON then table.insert(actions, message) end if not QUIET then io.stderr:write(colorize(message .. "\n", color)) io.stderr:flush() end end local function log_warning(message) if JSON then table.insert(warnings, message) end if not QUIET then io.stderr:write(colorize("warning: " .. message .. "\n", "yellow")) io.stderr:flush() end end local function fatal_warning(message) if not FORCE then error(message .. "; use --force to override") else log_warning(message) end end local function log_progress_action(message) if write_progress_bar then progress_bar_label = message else log_action(message) end end local function prompt(message) if not ASSUME_YES or not JSON then io.stderr:write(colorize(message .. " [Y/n]: ", "cyan")) if ASSUME_YES then io.stderr:write("Y\n") end io.stderr:flush() end if ASSUME_YES then return true end local response = io.stdin:read("*line") return not response:find("%S") or response:find("^%s*[yY]%s*$") end local status = 0 local function error_handler(err) local s, e if err then s, e = err:find("%:%d+") end local message = e and err:sub(e + 3) or err if JSON then if VERBOSE then io.stderr:write(json.encode({ error = err, actions = actions, warnings = warnings, traceback = debug.traceback(nil, 2) }) .. "\n") else io.stderr:write(json.encode({ error = message or err, actions = actions, warnings = warnings }) .. "\n") end else if err then io.stderr:write(colorize((not VERBOSE and message or err) .. "\n", "red")) end if VERBOSE then io.stderr:write(debug.traceback(nil, 2) .. "\n") end end io.stderr:flush() status = -1 end local function lock_warning() log_warning("waiting for lpm global lock to be released (only one instance of lpm can be run at once)") end function common.get(source, target, checksum, callback, depth) if not source then error("requires url") end if (depth or 0) > 10 then error("too many redirects") end local _, _, protocol, hostname, port, rest = source:find("^(https?)://([^:/?]+):?(%d*)(.*)$") log_progress_action("Downloading " .. source:sub(1, 100) .. "...") if not protocol then error("malfomed url " .. source) end if not port or port == "" then port = protocol == "https" and 443 or 80 end if not rest or rest == "" then rest = "/" end if not checksum then local res, headers = system.get(protocol, hostname, port, rest, target, callback) if headers.location then return common.get(headers.location, target, checksum, callback, (depth or 0) + 1) end return res end if not system.stat(CACHEDIR .. PATHSEP .. "files") then common.mkdirp(CACHEDIR .. PATHSEP .. "files") end local cache_path = CACHEDIR .. PATHSEP .. "files" .. PATHSEP .. (checksum ~= "SKIP" and checksum or system.hash(source)) if not system.stat(cache_path) then local res, headers = system.get(protocol, hostname, port, rest, cache_path, callback) if headers.location then return common.get(headers.location, target, checksum, callback, (depth or 0) + 1) end if checksum ~= "SKIP" and system.hash(cache_path, "file") ~= checksum then fatal_warning("checksum doesn't match for " .. source) end end common.copy(cache_path, target) end local function compare_version(a, b) -- compares semver if not a or not b then return false end local _, _, majora, minora, revisiona = tostring(a):find("(%d+)%.?(%d*)%.?(%d*)") local _, _, majorb, minorb, revisionb = tostring(b):find("(%d+)%.?(%d*)%.?(%d*)") if majora == nil then error("can't parse version " .. a) end if majorb == nil then error("can't parse version " .. b) end majora, minora, revisiona = tonumber(majora) or 0, tonumber(minora) or 0, tonumber(revisiona) or 0 majorb, minorb, revisionb = tonumber(majorb) or 0, tonumber(minorb) or 0, tonumber(revisionb) or 0 if majora ~= majorb then return majora < majorb and -3 or 3 end if minora ~= minorb then return minora < minorb and -2 or 2 end if revisiona ~= revisionb then return revisiona < revisionb and -1 or 1 end return 0 end local function match_version(version, pattern) if not pattern then return true end if pattern:find("^>=") then return compare_version(version, pattern:sub(3)) >= 0 end if pattern:find("^<=") then return compare_version(version, pattern:sub(3)) <= 0 end if pattern:find("^<") then return compare_version(version, pattern:sub(2)) == -1 end if pattern:find("^>") then return compare_version(version, pattern:sub(2)) == 1 end if pattern:find("^=") then return compare_version(version, pattern:sub(2)) == 0 end return version == pattern end local function compatible_modversion(lite_xl_modversion, addon_modversion) local result = compare_version(lite_xl_modversion, addon_modversion) return result >= 0 and result < 3 end -- There can exist many different versions of an addon. All statuses are relative to a particular lite bottle. -- available: Addon is available in a repository, and can be installed. There is no comparable version on the system. -- upgradable: Addon is installed, but does not match the highest version in any repository. -- orphan: Addon is installed, but there is no corresponding addon in any repository. -- installed: Addon is installed, and matches the highest version in any repository, or highest version is incompatible. -- core: Addon is a part of the lite data directory, and doesn't have corresponding addons in any repository. -- bundled: Addon is part of the lite data directory, but has corresponding addons in any repository. -- incompatible: Addon is not installed and conflicts with existing installed addons. function Addon.__index(self, idx) return rawget(self, idx) or Addon[idx] end function Addon.new(repository, metadata) if type(metadata.id) ~= 'string' or metadata.id:find("[^a-z0-9%-_]") then error("addon requires a valid id " .. (metadata.id and "(" .. metadata.id .. " is invalid)" or "")) end local type = metadata.type or "plugin" if metadata.type ~= "meta" and not metadata.path and not metadata.files and not metadata.url then metadata.path = "." end if metadata.path then metadata.path = metadata.path:gsub("/", PATHSEP) end local self = setmetatable(common.merge({ repository = repository, tags = {}, type = type, path = nil, remote = nil, version = "1.0", location = "user", dependencies = {}, conflicts = {}, name = metadata.id }, metadata), Addon) self.type = type -- Directory. local plural_type = type == "library" and "libraries" or (type .. "s") if not self.path and repository and repository.local_path and system.stat(repository.local_path .. PATHSEP .. plural_type .. PATHSEP .. self.id .. ".lua") then self.path = plural_type .. PATHSEP .. self.id .. ".lua" end if not self.path and repository and repository.local_path and system.stat(repository.local_path .. PATHSEP .. plural_type .. PATHSEP .. self.id) then self.path = plural_type .. PATHSEP .. self.id end self.organization = metadata.organization or (((self.files and #self.files > 0) or (not self.path and not self.url) or (self.path and not self.path:find("%.lua$"))) and "complex" or "singleton") if self.dependencies and #self.dependencies > 0 then local t = {} for i,v in ipairs(self.dependencies) do t[v] = {} end self.dependencies = t end if not self.local_path and repository then if self.remote then local repo = Repository.url(self.remote) local local_path = repo.local_path and (repo.local_path .. (self.path and (PATHSEP .. self.path:gsub("^/", ""):gsub("%.$", "")) or "")) self.local_path = local_path and system.stat(local_path) or nil else self.local_path = (repository.local_path .. (self.path and (PATHSEP .. self.path:gsub("^/", ""):gsub("%.$", "")) or "")) or nil end end return self end function Addon:is_stub() return self.remote end function Addon:is_asset() return self.type == "font" end function Addon:unstub() if not self:is_stub() or self.inaccessible then return end local repo local status, err = pcall(function() repo = Repository.url(self.remote):fetch_if_not_present() local manifest = repo:parse_manifest(self.id) local remote_entry = common.grep(manifest['addons'] or manifest['plugins'], function(e) return e.id == self.id end)[1] if not remote_entry then error("can't find " .. self.type .. " " .. self.id .. " on " .. self.remote) end local addon = Addon.new(repo, remote_entry) -- merge in attribtues that are probably more accurate than the stub if addon.version ~= self.version then log_warning(self.id .. " stub on " .. self.repository:url() .. " has differing version from remote (" .. self.version .. " vs " .. addon.version .. "); may lead to install being inconsistent") end -- if addon.mod_version ~= self.mod_version then log_warning(self.id .. " stub on " .. self.repository:url() .. " has differing mod_version from remote (" .. self.mod_version .. " vs " .. addon.mod_version .. ")") end for k,v in pairs(addon) do self[k] = v end end) if not status then self.inaccessible = err end return repo end -- Determines whether two addons located at different paths are actually different based on their contents. -- If path1 is a directory, will still return true if it's a subset of path2 (accounting for binary downloads). function Addon.is_path_different(path1, path2) local stat1, stat2 = system.stat(path1), system.stat(path2) if not stat1 or not stat2 or stat1.type ~= stat2.type or (stat1 == "file" and stat1.size ~= stat2.size) then return true end if stat1.type == "dir" then for i, file in ipairs(system.ls(path1)) do if not common.basename(file):find("^%.") and Addon.is_path_different(path1 .. PATHSEP .. file, path2 .. PATHSEP.. file) then return true end end return false end return system.hash(path1, "file") ~= system.hash(path2, "file") end function Addon.is_addon_different(downloaded_path, installed_path) local is_downloaded_single = downloaded_path:find("%.lua$") local is_installed_single = installed_path:find("%.lua$") local target = is_downloaded_single and not is_installed_single and installed_path .. PATHSEP .. "init.lua" or installed_path return Addon.is_path_different(downloaded_path, target) end function Addon:get_install_path(bottle) local folder = self.type == "library" and "libraries" or (self.type .. "s") local path = (((self:is_core(bottle) or self:is_bundled()) and bottle.lite_xl.datadir_path) or (bottle.local_path and (bottle.local_path .. PATHSEP .. "user") or USERDIR)) .. PATHSEP .. folder if self:is_asset() and self.organization == "singleton" then path = path .. PATHSEP .. (self.path or (self.url and common.basename(self.url) or self.id)) else path = path .. PATHSEP .. self.id if self.organization == "singleton" then path = path .. ".lua" end end return path end function Addon:is_orphan(bottle) return not self.repository end function Addon:is_core(bottle) return self.location == "core" end function Addon:is_bundled(bottle) return self.location == "bundled" end function Addon:is_installed(bottle) if self:is_core(bottle) or self:is_bundled(bottle) or not self.repository then return true end if self.type == "meta" and self:is_explicitly_installed(bottle) then return true end local install_path = self:get_install_path(bottle) if not system.stat(install_path) then return false end if self:is_asset() then return true end local installed_addons = common.grep({ bottle:get_addon(self.id, nil, { }) }, function(addon) return not addon.repository end) if #installed_addons > 0 then return false end return self.local_path and not Addon.is_addon_different(self.local_path, install_path) end function Addon:is_upgradable(bottle) if self:is_installed(bottle) then local addons = { bottle:get_addon(self.id) } for i, v in ipairs(addons) do if self.version and v.version and v ~= self and compare_version(self.version, v.version) <= 1 then return true end end end return false end function Addon:is_installable(bottle) return not self:is_core(bottle) and not self:is_orphan(bottle) end function Addon:is_incompatible(addon) return (self.dependencies[addon.id] and not match_version(addon.version, self.dependencies[addon.id] and self.dependencies[addon.id].version)) or (self.conflicts[addon.id] and match_version(addon.version, self.conflicts[addon.id] and self.conflicts[addon.id].version)) end function Addon:get_path(bottle) return self:is_installed(bottle) and self:get_install_path(bottle) or self.local_path end function Addon:get_compatibilities(bottle) local compatible_addons, incompatible_addons = {}, {} local installed_addons = bottle:installed_addons() local dependency_list = common.canonical_order(self.dependencies) for _, addon in ipairs(dependency_list) do local v = self.dependencies[addon] local potential_addons = { bottle:get_addon(addon, v.version, { mod_version = bottle.lite_xl.mod_version }) } for i, potential_addon in ipairs(potential_addons) do local incomaptibilities = common.grep(installed_addons, function(p) return p:is_incompatible(potential_addon) end) if #incomaptibilities == 0 then if not compatible_addons[addon] or potential_addon:is_installed(bottle) or (compare_version(compatible_addons[addon].version, potential_addon.version) and not compatible_addons[addon]:is_installed(bottle)) then compatible_addons[addon] = potential_addon end else incompatible_addons[addon] = incompatibilities end end end return compatible_addons, incompatible_addons end function Addon:install(bottle, installing) if MASK[self.id] then if not installing[self.id] then log_warning("won't install masked addon " .. self.id) end installing[self.id] = true return end if self:is_installed(bottle) and not REINSTALL then error("addon " .. self.id .. " is already installed") return end if self:is_stub() then self:unstub() end if self.inaccessible then error("addon " .. self.id .. " is inaccessible: " .. self.inaccessible) end local install_path = self:get_install_path(bottle) if install_path:find(USERDIR, 1, true) ~= 1 and install_path:find(TMPDIR, 1, true) ~= 1 then error("invalid install path: " .. install_path) end local temporary_install_path = TMPDIR .. PATHSEP .. install_path:sub(((install_path:find(TMPDIR, 1, true) == 1) and #TMPDIR or #USERDIR) + 2) local status, err = pcall(function() installing = installing or {} installing[self.id] = true local compatible, incompatible = self:get_compatibilities(bottle) local dependency_list = common.canonical_order(self.dependencies) for _, addon in ipairs(dependency_list) do if incompatible[addon] then error("can't install " .. self.id .. ": incompatible with " .. incompatible[addon][1].id .. ":" .. incompatible[addon][1].version) end end for _, addon in ipairs(dependency_list) do local v = self.dependencies[addon] if not compatible[addon] then if not v.optional then error("can't find dependency " .. addon .. (v.version and (":" .. v.version) or "")) else log_warning("can't find optional dependency " .. addon .. (v.version and (":" .. v.version) or "")) end end end for _, addon in ipairs(dependency_list) do local v = self.dependencies[addon] if compatible[addon] and not compatible[addon]:is_core(bottle) and not compatible[addon]:is_installed(bottle) then if installing[addon] then error("circular dependency detected in " .. self.id .. ": requires " .. addon .. " but, " .. addon .. " requires " .. self.id) end if not v.optional or (not NO_INSTALL_OPTIONAL and prompt(addon .. " is an optional dependency of " .. self.id .. ". Should we install it?")) then compatible[addon]:install(bottle, installing) end end end if self.type == "meta" then log_action("Installed metapackage " .. self.id .. ".", "green") return end common.mkdirp(common.dirname(temporary_install_path)) if self:is_upgradable(bottle) then log_action("Upgrading " .. self.organization .. " " .. self.type .. " " .. self.id .. ".", "green") common.rmrf(install_path) else log_action("Installing " .. self.organization .. " " .. self.type .. " " .. self.id .. ".", "green") end if self.organization == "complex" and self.path and common.stat(self.local_path).type ~= "dir" then common.mkdirp(install_path) end if self.url then -- remote simple addon local path = temporary_install_path .. (self.organization == 'complex' and self.path and system.stat(self.local_path).type ~= "dir" and (PATHSEP .. "init.lua") or "") common.get(self.url, path, self.checksum, write_progress_bar) if VERBOSE then log_action("Downloaded file " .. self.url .. " to " .. path) end if system.hash(path, "file") ~= self.checksum then fatal_warning("checksum doesn't match for " .. path) end else -- local addon that has a local path local temporary_path = temporary_install_path .. (self.organization == 'complex' and self.path and system.stat(self.local_path).type ~= "dir" and (PATHSEP .. "init.lua") or "") if self.organization == 'complex' and self.path and common.stat(self.local_path).type ~= "dir" then common.mkdirp(temporary_install_path) end if self.path then local path = install_path .. (self.organization == 'complex' and self.path and common.stat(self.local_path).type ~= "dir" and (PATHSEP .. "init.lua") or "") if SYMLINK then if VERBOSE then log_action("Symlinking " .. self.local_path .. " to " .. path) end system.symlink(self.local_path, temporary_path) else if VERBOSE then log_action("Copying " .. self.local_path .. " to " .. path) end common.copy(self.local_path, temporary_path) end end end local has_arched_files = #common.grep(self.files or {}, function(e) return e.arch end) > 0 for _, arch in ipairs(ARCH) do local has_one_file = false for _, file in ipairs(self.files or {}) do local file_arch = file.arch and type(file.arch) == "string" and { file.arch } or file.arch if not file.arch or #common.grep(file_arch, function(e) return e == arch end) > 0 then if file.arch then has_one_file = true end if not file.optional or (not NO_INSTALL_OPTIONAL and prompt(common.basename(file.url) .. " is an optional file for " .. self.id .. ". Should we install it?")) then if not file.checksum then error("requires a checksum") end local target_path = install_path .. PATHSEP .. (file.path or common.basename(file.url)) local temporary_path = temporary_install_path .. PATHSEP .. (file.path or common.basename(file.url)) local local_path = self.repository.repo_path .. PATHSEP .. (file.path or common.basename(file.url)) local stripped_local_path = local_path:find("%.[^%.]+%-[^%.]+%.[^%.]*$") and local_path:gsub("%.[^%.]+%-[^%.]+", "") or local_path if not system.stat(temporary_path) then common.mkdirp(common.dirname(temporary_path)) if SYMLINK and self.repository:is_local() and system.stat(local_path) then log_action("Symlinking " .. local_path .. " to " .. target_path) system.symlink(local_path, temporary_path) elseif SYMLINK and self.repository:is_local() and system.stat(stripped_local_path) then log_action("Symlinking " .. stripped_local_path .. " to " .. target_path) system.symlink(stripped_local_path, temporary_path) else common.get(file.url, temporary_path, file.checksum, write_progress_bar) local basename = common.basename(target_path) local is_archive = basename:find("%.zip$") or basename:find("%.tar%.gz$") or basename:find("%.tgz$") local target = temporary_path if is_archive or basename:find("%.gz$") then log_action("Extracting file " .. basename .. " in " .. install_path) target = temporary_install_path .. (not is_archive and (PATHSEP .. basename:gsub(".gz$", "")) or "") system.extract(temporary_path, target) os.remove(temporary_path) end if not is_archive and file.arch and file.arch ~= "*" then system.chmod(target, 448) end -- chmod any ARCH tagged file to rwx------- end end end end end if has_arched_files and not has_one_file and (not self.arch or (self.arch ~= "*" and #common.grep(self.arch, function(a) return a == arch end) == 0)) then error("Addon " .. self.id .. " does not support arch " .. arch) end end end) bottle:invalidate_cache() if not status then common.rmrf(temporary_install_path) error(err, 0) elseif self.type ~= "meta" then if POST and self.post then common.chdir(temporary_install_path, function() for i, arch in ipairs(ARCH) do if type(self.post) == "table" and not self.post[ARCH] then error("can't find post command for arch " .. ARCH) end local code = os.system(type(self.post) == "table" and self.post[ARCH] or self.post) ~= 0 if code ~= 0 then error("post step failed with error code " .. code) end end end) end if install_path ~= temporary_install_path then common.rmrf(install_path) common.mkdirp(common.dirname(install_path)) common.rename(temporary_install_path, install_path) end end end function Addon:depends_on(addon) if self.dependencies[addon.id] and self.dependencies[addon.id].optional ~= true then return true end for i,v in ipairs(addon.provides or {}) do if self.dependencies[v] and self.dependencies[v].optional ~= true then return true end end return false end function Addon:is_explicitly_installed(bottle) return common.first(settings.installed, function(id) return self.id == id end) end function Addon:get_orphaned_dependencies(bottle) local t = {} local installed_addons = system_bottle:installed_addons() for id, options in pairs(self.dependencies) do local dependency = bottle:get_addon(id, options.version) if dependency then if ( dependency.type == "meta" or dependency:is_installed(bottle) ) and #common.grep(installed_addons, function(addon) return addon ~= self and addon:depends_on(dependency) end) == 0 and not ( dependency:is_explicitly_installed(bottle) or dependency:is_core(bottle) ) then table.insert(t, dependency) if dependency.type == "meta" then t = common.concat(t, dependency:get_orphaned_dependencies(bottle)) end end end end return t end function Addon:uninstall(bottle, uninstalling) if MASK[self.id] then if not uninstalling[self.id] then log_warning("won't uninstall masked addon " .. self.id) end uninstalling[self.id] = true return end local install_path = self:get_install_path(bottle) if self:is_core(bottle) then error("can't uninstall " .. self.id .. "; is a core addon") end local orphans = common.sort(common.grep(self:get_orphaned_dependencies(bottle), function(e) return not uninstalling or not uninstalling[e.id] end), function(a, b) return a.id < b.id end) -- debate about this being a full abort, vs. just not uninstalling the orphans; settled in favour of full abort. can be revisited. if #orphans > 0 and not uninstalling and not prompt("Uninstalling " .. self.id .. " will uninstall the following orphans: " .. common.join(", ", common.map(orphans, function(e) return e.id end)).. ". Do you want to continue?") then return false end common.each(orphans, function(e) e:uninstall(bottle, common.merge(uninstalling or {}, { [self.id] = true })) end) if self.type == "meta" then log_action("Uninstalling meta " .. self.id .. ".", "green") else log_action("Uninstalling " .. self.type .. " located at " .. install_path, "green") end local incompatible_addons = common.grep(bottle:installed_addons(), function(p) return p:depends_on(self) and (not uninstalling or not uninstalling[p.id]) end) local should_uninstall = #incompatible_addons == 0 or uninstalling if not should_uninstall then should_uninstall = prompt(self.id .. " is depended upon by " .. common.join(", ", common.map(incompatible_addons, function(p) return p.id end)) .. ". Remove as well?") if not should_uninstall and self:is_explicitly_installed(bottle) and prompt(self.id .. " is explicitly installed. Mark as non-explicit?") then settings.installed = common.grep(settings.installed, function(e) return e ~= self.id end) return false end end if should_uninstall then for i,addon in ipairs(incompatible_addons) do if not addon:uninstall(bottle, common.merge(uninstalling or {}, { [self.id] = true })) then return false end end common.rmrf(install_path) return true end return false end function Repository.__index(self, idx) return rawget(self, idx) or Repository[idx] end function Repository.new(hash) if hash.remote then if not hash.remote:find("^%w+:") and system.stat(hash.remote .. "/.git") then hash.remote = "file://" .. system.stat(hash.remote).abs_path end if not hash.remote:find("^https?:") and not hash.remote:find("^file:") then error("only repositories with http and file transports are supported (" .. hash.remote .. ")") end else if not hash.repo_path then error("requires a remote, or a repo_path") end end local self = setmetatable({ commit = hash.commit, remote = hash.remote, branch = hash.branch, live = nil, addons = nil, repo_path = hash.repo_path or (CACHEDIR .. PATHSEP .. "repos" .. PATHSEP .. system.hash(hash.remote)), lite_xls = {}, last_retrieval = nil }, Repository) if not self:is_local() then if system.stat(self.repo_path) and not self.commit and not self.branch then -- In the case where we don't have a branch, and don't have a commit, check for the presence of `master` and `main`. if system.stat(self.repo_path .. PATHSEP .. "master") then self.branch = "master" elseif system.stat(self.repo_path .. PATHSEP .. "main") then self.branch = "main" else error("can't find branch for " .. self.remote .. " in " .. self.repo_path) end end if self.commit or self.branch then self.local_path = self.repo_path .. PATHSEP .. (self.commit or self.branch) end else self.local_path = self.repo_path end return self end function Repository:is_local() return self.remote == nil end function Repository.url(url) if type(url) == "table" then return (url.remote and (url.remote .. ":" .. (url.branch or url.commit)) or url.repo_path) end if not url:find("^%a+:") then local stat = system.stat(url:gsub("[/\\]$", "")) or error("can't find repository " .. url) return Repository.new({ repo_path = stat.abs_path }) end local e = url:reverse():find(":") local s = e and (#url - e + 1) local remote, branch_or_commit = url:sub(1, s and (s-1) or #url), s and url:sub(s+1) if remote == "https" or remote == "file" then remote, branch_or_commit = url, nil end if branch_or_commit and is_commit_hash(branch_or_commit) then return Repository.new({ remote = remote, commit = branch_or_commit }) end return Repository.new({ remote = remote, branch = branch_or_commit }) end function Repository:parse_manifest(repo_id) if self.manifest then return self.manifest, self.remotes end if system.stat(self.local_path) then self.manifest_path = self.local_path .. PATHSEP .. "manifest.json" if not system.stat(self.manifest_path) then log_warning("Can't find manifest.json for " .. self:url() .. "; automatically generating manifest.") self:generate_manifest(repo_id) end local status, err = pcall(function() self.manifest = json.decode(common.read(self.manifest_path)) self.addons = {} self.remotes = {} for i, metadata in ipairs(self.manifest["addons"] or self.manifest["plugins"] or {}) do table.insert(self.addons, Addon.new(self, metadata)) end for i, metadata in ipairs(self.manifest["lite-xls"] or {}) do table.insert(self.lite_xls, LiteXL.new(self, metadata)) end self.remotes = common.map(self.manifest["remotes"] or {}, function(r) return Repository.url(r) end) end) if not status then error("error parsing manifest for " .. self:url() .. ": " .. err) end end return self.manifest, self.remotes end -- in the cases where we don't have a manifest, assume generalized structure, take addons folder, trawl through it, build manifest that way -- assuming each .lua file under the `addons` folder is a addon. also parse the README, if present, and see if any of the addons -- Ignore any requries that are in CORE_PLUGINS. local CORE_PLUGINS = { autocomplete = true, autoreload = true, contextmenu = true, detectindent = true, drawwhitespace = true, language_c = true, language_cpp = true, language_css = true, language_dart = true, language_html = true, language_js = true, language_lua = true, language_md = true, language_python = true, language_xml = true, lineguide = true, linewrapping = true, macro = true, projectsearch = true, quote = true, reflow = true, scale = true, tabularize = true, toolbarview = true, treeview = true, trimwhitespace = true, workspace = true } function Repository:generate_manifest(repo_id) if not self.local_path and not self.commit and not self.branch then error("requires an instantiation") end local path = self.local_path local addons, addon_map = {}, {} for _, folder in ipairs({ "plugins", "colors", "libraries", "fonts" }) do if system.stat(path .. PATHSEP .. "README.md") then -- If there's a README, parse it for a table like in our primary repository. for line in io.lines(path .. PATHSEP .. "README.md") do local _, _, name, path, description = line:find("^%s*%|%s*%[`([%w_]+)%??.-`%]%((.-)%).-%|%s*(.-)%s*%|%s*$") if name then local id = name:lower():gsub("[^a-z0-9%-_]", "") addon_map[id] = { id = id, description = description, name = name } if path:find("^http") then if path:find("%.lua") then addon_map[id].url = path local file = common.get(path, nil, nil, write_progress_bar) addon_map[id].checksum = system.hash(file) else path = path:gsub("\\", "") addon_map[id].remote = path pcall(function() local repo = Repository.url(path):add() addon_map[id].remote = path .. ":" .. (repo.branch or repo.commit) end) end else addon_map[id].path = path:gsub("%?.*$", "") end end end end if folder == "plugins" or system.stat(path .. PATHSEP .. folder) then local addon_dir = system.stat(path .. PATHSEP .. folder) and folder or "" local files = folder == "plugins" and system.stat(path .. PATHSEP .. "init.lua") and { "init.lua" } or system.ls(path .. PATHSEP .. addon_dir) for i, file in ipairs(files) do if file:find("%.lua$") then local filename = common.basename(file):gsub("%.lua$", "") local name = filename if name == "init" then name = repo_id or common.basename(self.remote or self.local_path) end if name ~= "init" then local type = folder == "libraries" and "library" or folder:sub(1, #folder - 1) local addon = { description = nil, id = name:lower():gsub("[^a-z0-9%-_]", ""), name = name, mod_version = LATEST_MOD_VERSION, version = "0.1", path = (filename ~= "init" and (addon_dir .. PATHSEP .. file) or nil), type = type } for line in io.lines(path .. PATHSEP .. addon_dir .. PATHSEP .. file) do local _, _, mod_version = line:find("%-%-.*mod%-version:%s*(%w+)") if mod_version then addon.mod_version = mod_version end local _, _, required_addon = line:find("require [\"']plugins%.([%w_-]+)") if required_addon and not CORE_PLUGINS[required_addon] then if required_addon ~= addon.id then if not addon.dependencies then addon.dependencies = {} end addon.dependencies[required_addon] = ">=0.1" end end local _, _, name_override = line:find("config%.plugins%.([%w_-]+)%s*=%s*common%.merge") if not repo_id and name_override then addon.name = name_override addon.id = name_override:lower():gsub("[^a-z0-9%-_]", "") addon.dependencies = common.delete(addon.dependencies, addon.id) end end if addon_map[addon.id] then addon = common.merge(addon, addon_map[addon.id]) addon_map[addon.id].addon = addon end table.insert(addons, addon) end end end end end for k, v in pairs(addon_map) do if not v.addon then table.insert(addons, common.merge({ mod_version = LATEST_MOD_VERSION, version = "0.1" }, v)) end end if #addons == 1 and not addons[1].path then addons[1].path = "." end table.sort(addons, function(a,b) return a.id:lower() < b.id:lower() end) common.write(path .. PATHSEP .. "manifest.json", json.encode({ addons = addons })) end function Repository:fetch_if_not_present() if self.local_path and system.stat(self.local_path) then return self end return self:fetch() end -- useds to fetch things from a generic place function Repository:fetch() if self:is_local() then return self end local path, temporary_path local status, err = pcall(function() if not self.branch and not self.commit then temporary_path = TMPDIR .. PATHSEP .. "transient-repo" path = self.repo_path .. PATHSEP .. "master" common.rmrf(temporary_path) common.mkdirp(temporary_path) log_progress_action("Fetching " .. self.remote .. "...") system.init(temporary_path, self.remote) self.branch = system.fetch(temporary_path, write_progress_bar) if not self.branch then error("Can't find remote branch for " .. self.remote) end self.local_path = path else path = self.local_path local exists = system.stat(path) if not exists then temporary_path = TMPDIR .. PATHSEP .. "tranient-repo" common.rmrf(temporary_path) common.mkdirp(temporary_path) system.init(temporary_path, self.remote) end if not exists or self.branch then log_progress_action("Fetching " .. self.remote .. ":" .. (self.commit or self.branch) .. "...") if self.commit then system.fetch(temporary_path or path, write_progress_bar, self.commit) elseif self.branch then system.fetch(temporary_path or path, write_progress_bar, "+refs/heads/" .. self.branch .. ":refs/remotes/origin/" .. self.branch) end common.reset(temporary_path or path, self.commit or self.branch, "hard") end self.manifest = nil end if temporary_path then common.mkdirp(common.dirname(path)) common.rename(temporary_path, path) end end) if not status then if path then common.rmrf(path) local dir = common.dirname(path) if system.stat(dir) and #system.ls(dir) == 0 then common.rmrf(dir) end end error(err, 0) end return self end function Repository:add(pull_remotes) -- If neither specified then pull onto `master`, and check the main branch name, and move if necessary. local manifest, remotes = self:fetch():parse_manifest() if pull_remotes then -- any remotes we don't have in our listing, call add, and add into the list for i, remote in ipairs(remotes) do if not common.first(repositories, function(repo) return repo.remote == remote.remote and repo.branch == remote.branch and repo.commit == remote.commit end) then remote:add(pull_remotes == "recursive" and "recursive" or false) table.insert(repositories, remote) end end end return self end function Repository:update(pull_remotes) local manifest, remotes = self:parse_manifest() if self.branch then log_progress_action("Updating " .. self:url() .. "...") system.fetch(self.local_path, write_progress_bar, "+refs/heads/" .. self.branch .. ":refs/remotes/origin/" .. self.branch) common.reset(self.local_path, self.branch, "hard") self.manifest = nil manifest, remotes = self:parse_manifest() end if pull_remotes then -- any remotes we don't have in our listing, call add, and add into the list for i, remote in ipairs(remotes) do if common.first(repositories, function(repo) return repo.remote == remote.remote and repo.branch == remote.branch and repo.commit == remote.comit end) then remote:add(pull_remotes == "recursive" and "recursive" or false) table.insert(repositories, remote) end end end end function Repository:remove() if not self:is_local() then common.rmrf(self.local_path) if #system.ls(self.repo_path) == 0 then common.rmrf(self.repo_path) end end end function LiteXL.__index(t, k) return LiteXL[k] end function LiteXL.new(repository, metadata) if not metadata.version then error("lite-xl entry requires a version") end local self = setmetatable(common.merge({ repository = repository, tags = {}, files = {} }, metadata), LiteXL) self.hash = system.hash((repository and repository:url() or "") .. "-" .. metadata.version .. common.join("", common.map(self.files, function(f) return f.checksum end))) self.local_path = self:is_local() and self.path or (CACHEDIR .. PATHSEP .. "lite_xls" .. PATHSEP .. self.version .. PATHSEP .. self.hash) self.binary_path = self.binary_path or { } self.datadir_path = self.datadir_path or (self.local_path .. PATHSEP .. "data") return self end function LiteXL:get_binary_path(arch) if self.binary_path and self.binary_path[arch or _G.ARCH] then return self.binary_path[arch or _G.ARCH] end return self.local_path .. PATHSEP .. "lite-xl." .. (arch or _G.ARCH) end function LiteXL:is_system() return system_bottle and system_bottle.lite_xl == self end function LiteXL:is_local() return not self.repository and self.path end function LiteXL:is_compatible(addon) return not addon.mod_version or compatible_modversion(self.mod_version, addon.mod_version) end function LiteXL:is_installed() return system.stat(self.local_path) ~= nil end function LiteXL:install() if self:is_installed() then log_warning("lite-xl " .. self.version .. " already installed") return end common.mkdirp(self.local_path) if system_bottle.lite_xl == self then -- system lite-xl. We have to copy it because we can't really set the user directory. local executable, datadir = common.path("lite-xl" .. EXECUTABLE_EXTENSION) if not executable then error("can't find system lite-xl executable") end local stat = system.stat(executable) executable = stat.symlink and stat.symlink or executable datadir = common.dirname(executable) .. PATHSEP .. "data" if not system.stat(datadir) then error("can't find system lite-xl data dir") end common.copy(executable, self.local_path .. PATHSEP .. "lite-xl") system.chmod(self.local_path .. PATHSEP .. "lite-xl", 448) -- chmod to rwx------- common.copy(datadir, self.local_path .. PATHSEP .. "data") elseif self.path and not self.repository then -- local repository system.symlink(self:get_binary_path(), self.local_path .. PATHSEP .. "lite_xl") else if self.remote then system.init(self.local_path, self.remote) common.reset(self.local_path, self.commit or self.branch) end for i,file in ipairs(self.files or {}) do if file.arch and common.grep(ARCH, function(e) return e == file.arch end)[1] then if not file.checksum then error("requires a checksum") end local basename = common.basename(file.url) local archive = basename:find("%.zip$") or basename:find("%.tar%.gz$") local path = self.local_path .. PATHSEP .. (archive and basename or "lite-xl") log_action("Downloading file " .. file.url .. "...") common.get(file.url, path, file.checksum, write_progress_bar) log_action("Downloaded file " .. file.url .. " to " .. path) if file.checksum ~= "SKIP" and system.hash(path, "file") ~= file.checksum then fatal_warning("checksum doesn't match for " .. path) end if archive then log_action("Extracting file " .. basename .. " in " .. self.local_path) system.extract(path, self.local_path) end end end end if not system.stat(self.local_path .. PATHSEP .. "lite-xl") then error("can't find executable for lite-xl " .. self.version) end end function LiteXL:uninstall() if not system.stat(self.local_path) then error("lite-xl " .. self.version .. " not installed") end common.rmrf(self.local_path) end function Bottle.__index(t, k) return Bottle[k] end function Bottle.new(lite_xl, addons, config, is_system) local self = setmetatable({ lite_xl = lite_xl, addons = addons, config = config, is_system = is_system }, Bottle) if not is_system then table.sort(self.addons, function(a, b) return (a.id .. ":" .. a.version) < (b.id .. ":" .. b.version) end) self.hash = system.hash(lite_xl.version .. " " .. common.join(" ", common.map(self.addons, function(p) return (p.repository and p.repository:url() or "") .. ":" .. p.id .. ":" .. p.version end)) .. (config or "") .. (EPHEMERAL and "E" or "")) self.local_path = CACHEDIR .. PATHSEP .. "bottles" .. PATHSEP .. self.hash end return self end function Bottle:is_constructed() return self.is_system or system.stat(self.local_path) end function Bottle:construct() if self.is_system then error("system bottle cannot be constructed") end if self:is_constructed() and not REINSTALL then error("bottle " .. self.hash .. " already constructed") end -- swap out the local path for a temporary path while we construct the bottle to make things atomic local local_path = self.local_path self.local_path = TMPDIR .. PATHSEP .. "bottles" .. PATHSEP .. self.hash common.rmrf(self.local_path) if not self.lite_xl:is_installed() then self.lite_xl:install() end common.mkdirp(self.local_path .. PATHSEP .. "user") if self.config then io.open(self.local_path .. PATHSEP .. "user" .. PATHSEP .. "init.lua", "wb"):write([[ local core = require "core" local command = require "core.command" local keymap = require "core.keymap" local config = require "core.config" local style = require "core.style" ]] .. self.config ):close() end -- Always copy the executbale, because of the way that lite determines the user folder (for now). common.copy(self.lite_xl:get_binary_path(), self.local_path .. PATHSEP .. "lite-xl" .. EXECUTABLE_EXTENSION) system.chmod(self.local_path .. PATHSEP .. "lite-xl" .. EXECUTABLE_EXTENSION, 448) -- chmod to rwx-------\ if SYMLINK then system.symlink(self.lite_xl.datadir_path, self.local_path .. PATHSEP .. "data") else common.copy(self.lite_xl.datadir_path, self.local_path .. PATHSEP .. "data") end local installing = {} for i,addon in ipairs(self.addons) do if not installing[addon.id] then addon:install(self, installing) end end -- atomically move things common.rmrf(local_path) common.mkdirp(common.dirname(local_path)) common.rename(self.local_path, local_path) self.local_path = local_path end function Bottle:destruct() if self.is_system then error("system bottle cannot be destructed") end if not self:is_constructed() then error("lite-xl " .. self.version .. " not constructed") end common.rmrf(self.local_path) end function Bottle:run(args) args = args or {} if self.is_system then error("system bottle cannot be run") end local path = self.local_path .. PATHSEP .. "lite-xl" .. EXECUTABLE_EXTENSION if not system.stat(path) then error("cannot find bottle executable " .. path) end local line = path .. (#args > 0 and " " or "") .. table.concat(common.map(args, function(arg) return "'" .. arg:gsub("'", "'\"'\"'"):gsub("\\", "\\\\") .. "'" end), " ") if VERBOSE then log_action("Running " .. line) end return os.execute(line) end local function get_repository_addons() local t, hash = { }, { } for i,p in ipairs(common.flat_map(repositories, function(r) return r.addons end)) do local id = p.id .. ":" .. p.version if not hash[id] then table.insert(t, p) hash[id] = p if not hash[p.id] then hash[p.id] = {} end table.insert(hash[p.id], p) if p:is_asset() and p.organization == "singleton" then local filename = (p.path or (p.url and common.basename(p.url) or p.id)):lower():gsub("[^a-z0-9%-_]", "") if not hash[filename] then hash[filename] = {} end table.insert(hash[filename], p) end elseif hash[id].remote and not p.remote then for k,v in ipairs(t) do if v == hash[id] then t[k] = p break end end for k,v in ipairs(hash[p.id]) do if v == hash[id] then hash[p.id][k] = p hash[id] = p break end end end end return t, hash end function Bottle:invalidate_cache() self.all_addons_cache = nil end function Bottle:all_addons() if self.all_addons_cache then return self.all_addons_cache end local t, hash = get_repository_addons() for _, addon_type in ipairs({ "plugins", "libraries", "fonts", "colors" }) do local addon_paths = { (self.local_path and (self.local_path .. PATHSEP .. "user") or USERDIR) .. PATHSEP .. addon_type, self.lite_xl.datadir_path .. PATHSEP .. addon_type } for i, addon_path in ipairs(common.grep(addon_paths, function(e) return system.stat(e) end)) do for j, v in ipairs(system.ls(addon_path)) do local id = v:gsub("%.lua$", ""):lower():gsub("[^a-z0-9%-_]", "") local path = addon_path .. PATHSEP .. v -- in the case where we have an existing plugin that targets a stub, then fetch that repository local fetchable = hash[id] and common.grep(hash[id], function(e) return e:is_stub() end)[1] if fetchable then fetchable:unstub() end local matching = hash[id] and common.grep(hash[id], function(e) return e.local_path and not Addon.is_addon_different(e.local_path, path) end)[1] if i == 2 or not hash[id] or not matching then table.insert(t, Addon.new(nil, { id = id, type = (addon_type == "plugins" and "plugin") or "library", location = (i == 2 and (hash[id] and "bundled" or "core")) or "user", organization = (v:find("%.lua$") and "singleton" or "complex"), local_path = path, mod_version = self.lite_xl.mod_version, path = addon_type .. PATHSEP .. v, description = (hash[id] and hash[id][1].description or nil), repo_path = (hash[id] and hash[id][1].local_path or nil) })) end end end end self.all_addons_cache = t return t end function Bottle:installed_addons() return common.grep(self:all_addons(), function(p) return p:is_installed(self) end) end local function filter_match(field, filter) if not field and not filter then return true end if not field and filter then return false end local filters = type(filter) == "table" and filter or { filter } local fields = type(field) == "table" and field or { field } local matches for i,v in ipairs(filters) do local inverted = filter:find("^!") local actual_filter = inverted and filter:sub(2) or filter for k, field in ipairs(fields) do matches = field:find("^" .. actual_filter .. "$") if not inverted and matches then break end if inverted and matches then return false end end if not inverted and not matches then return false end end return true end local function addon_matches_filter(addon, filters) return filter_match(addon.author, filters["author"]) and filter_match(addon.tags, filters["tag"]) and filter_match(addon.status, filters["status"]) and filter_match(addon.stub, filters["stub"]) and filter_match(addon.dependencies, filters["dependency"]) and filter_match(addon.type, filters["type"]) and filter_match(addon.name or addon.id, filters["name"]) end function Bottle:get_addon(id, version, filter) local candidates = {} local wildcard = id:find("%*$") filter = filter or {} for i,addon in ipairs(self:all_addons()) do if (common.first(addon.replaces or {}, function(replaces) return replaces == id end) or common.first(addon.provides or {}, function(provides) return provides == id end) or (addon.id == id or (wildcard and addon.id:find("^" .. id:sub(1, #id - 1))))) and match_version(addon.version, version) and (not filter.mod_version or not addon.mod_version or compatible_modversion(filter.mod_version, addon.mod_version)) and (not filter.type or addon.type == filter.type) then table.insert(candidates, addon) end end return table.unpack(common.sort(common.uniq(candidates), function (a,b) return (a.replaces == id and b.replaces ~= id) or (a.version > b.version) end)) end local function get_repository(url) if not url then error("requires a repository url") end local r = Repository.url(url) for i,v in ipairs(repositories) do if (v.repo_path and v.repo_path == r.repo_path) or (v.remote and v.remote == r.remote and v.branch == r.branch and v.commit == r.commit) then return i, v end end return nil end local function lpm_settings_save() common.write(CACHEDIR .. PATHSEP .. "settings.json", json.encode(settings)) end local function lpm_repo_save() settings.repositories = common.map(repositories, function(r) return r:url() end) lpm_settings_save() end local DEFAULT_REPOS local function lpm_repo_init(repos) DEFAULT_REPOS = { Repository.url(DEFAULT_REPO_URL) } common.mkdirp(CACHEDIR) if not system.stat(CACHEDIR .. PATHSEP .. "settings.json") then for i, repository in ipairs(repos or DEFAULT_REPOS) do table.insert(repositories, repository:add(true)) end lpm_repo_save() end end local function lpm_repo_add(...) for i, url in ipairs({ ... }) do local idx, repo = get_repository(url) if repo then -- if we're alreayd a repo, put this at the head of the resolution list table.remove(repositories, idx) else repo = Repository.url(url):add(AUTO_PULL_REMOTES and "recursive" or false) end table.insert(repositories, 1, repo) repo:update() end lpm_repo_save() end local function lpm_repo_rm(...) for i, url in ipairs({ ... }) do local idx, repo = get_repository(url) if not repo then error("cannot find repository " .. url) end table.remove(repositories, idx) repo:remove() end lpm_repo_save() end local function lpm_repo_update(...) local t = { ... } if #t == 0 then table.insert(t, false) end for i, url in ipairs(t) do local repo = url and get_repository(url) for i,v in ipairs(repositories) do if not repo or v == repo then v:update(AUTO_PULL_REMOTES and "recursive" or false) end end end end local function get_lite_xl(version) return common.first(common.concat(lite_xls, common.flat_map(repositories, function(e) return e.lite_xls end)), function(lite_xl) return lite_xl.version == version end) end local function lpm_lite_xl_save() settings.lite_xls = common.map(common.grep(lite_xls, function(l) return l:is_local() and not l:is_system() end), function(l) return { version = l.version, mod_version = l.mod_version, path = l.path, binary_path = l.binary_path, datadir_path = l.datadir_path } end) lpm_settings_save() end local function lpm_lite_xl_add(version, path) if not version then error("requires a version") end if not version:find("^%d") then error("versions must begin numerically (i.e. 2.1.1-debug)") end if common.first(lite_xls, function(lite_xl) return lite_xl.version == version end) then error(version .. " lite-xl already exists") end local binary_path = BINARY or (path and(path .. PATHSEP .. "lite-xl" .. EXECUTABLE_EXTENSION)) local data_path = DATADIR or (path and (path .. PATHSEP .. "data")) local binary_stat, data_stat = system.stat(binary_path), system.stat(data_path) if not binary_stat then error("can't find binary path " .. binary_path) end if not data_stat then error("can't find data path " .. data_path) end local path_stat = system.stat(path:gsub(PATHSEP .. "$", "")) if not path_stat then error("can't find lite-xl path " .. path) end table.insert(lite_xls, LiteXL.new(nil, { version = version, binary_path = { [ARCH[1]] = binary_stat.abs_path }, datadir_path = data_stat.abs_path, path = path_stat.abs_path, mod_version = MOD_VERSION or LATEST_MOD_VERSION })) lpm_lite_xl_save() end local function lpm_lite_xl_rm(version) if not version then error("requires a version") end local lite_xl = get_lite_xl(version) or error("can't find lite_xl version " .. version) lite_xls = common.grep(lite_xls, function(l) return l ~= lite_xl end) lpm_lite_xl_save() end local function lpm_lite_xl_install(version) if not version then error("requires a version") end (get_lite_xl(version) or error("can't find lite-xl version " .. version)):install() end local function lpm_lite_xl_switch(version, target) if not version then error("requires a version") end target = target or common.path("lite-xl" .. EXECUTABLE_EXTENSION) if not target then error("can't find installed lite-xl. please provide a target to install the symlink explicitly as a second argument") end local lite_xl = get_lite_xl(version) or error("can't find lite-xl version " .. version) if not lite_xl:is_installed() then log_action("Installing lite-xl " .. lite_xl.version) lite_xl:install() end local stat = system.stat(target) if stat and stat.symlink then os.remove(target) end system.symlink(lite_xl:get_binary_path(), target) if not common.path('lite-xl' .. EXECUTABLE_EXTENSION) then os.remove(target) error(target .. " is not on your $PATH; please supply a target that can be found on your $PATH, called `lite-xl`.") end end local function lpm_lite_xl_uninstall(version) (get_lite_xl(version) or error("can't find lite-xl version " .. version)):uninstall() end local function lpm_lite_xl_list() local result = { ["lite-xls"] = { } } local max_version = 0 for i,lite_xl in ipairs(lite_xls) do table.insert(result["lite-xls"], { version = lite_xl.version, mod_version = lite_xl.mod_version, tags = lite_xl.tags, is_system = lite_xl:is_system(), is_installed = lite_xl:is_installed(), status = (lite_xl:is_installed() or lite_xl:is_system()) and (lite_xl:is_local() and "local" or "installed") or "available", local_path = lite_xl:is_installed() and lite_xl.local_path or nil, datadir_path = lite_xl:is_installed() and lite_xl.datadir_path or nil, binary_path = lite_xl:is_installed() and lite_xl.binary_path or nil }) max_version = math.max(max_version, #lite_xl.version) end for i,repo in ipairs(repositories) do if not repo.lite_xls then error("can't find lite-xl for repo " .. repo:url()) end for j, lite_xl in ipairs(repo.lite_xls) do table.insert(result["lite-xls"], { version = lite_xl.version, mod_version = lite_xl.mod_version, repository = repo:url(), tags = lite_xl.tags, is_system = lite_xl:is_system(), is_installed = lite_xl:is_installed(), status = (lite_xl:is_installed() or lite_xl:is_system()) and (lite_xl:is_local() and "local" or "installed") or "available", local_path = lite_xl:is_installed() and lite_xl.local_path }) max_version = math.max(max_version, #lite_xl.version) end end if JSON then io.stdout:write(json.encode(result) .. "\n") else if VERBOSE then for i, lite_xl in ipairs(result["lite-xls"]) do if i ~= 0 then print("---------------------------") end print("Version: " .. lite_xl.version) print("Status: " .. lite_xl.status) print("Mod-Version: " .. (lite_xl.mod_version or "unknown")) print("Tags: " .. common.join(", ", lite_xl.tags)) end else max_version = max_version + 2 print(string.format("%" .. max_version .. "s | %10s | %s", "Version", "Status", "Location")) print(string.format("%" .. max_version .."s | %10s | %s", "-------", "---------", "---------------------------")) for i, lite_xl in ipairs(result["lite-xls"]) do print(string.format("%" .. max_version .. "s | %10s | %s", (lite_xl.is_system and "* " or "") .. lite_xl.version, lite_xl.status, (lite_xl.is_installed and lite_xl.local_path or lite_xl.repository))) end end end end local function is_argument_repo(arg) return arg:find("^http") or arg:find("[\\/]") or arg == "." end local function lpm_lite_xl_run(version, ...) if not version then error("requires a version or arguments") end local arguments = { ... } if not version:find("^%d+") and version ~= "system" then table.insert(arguments, 1, version) version = "system" end local lite_xl = get_lite_xl(version) or error("can't find lite-xl version " .. version) local addons = {} local i = 1 while i <= #arguments do if arguments[i] == "--" then break end local str = arguments[i] if is_argument_repo(str) then table.insert(repositories, 1, Repository.url(str):add(AUTO_PULL_REMOTES)) system_bottle:invalidate_cache() else local id, version = common.split(":", str) local potentials = { system_bottle:get_addon(id, version, { mod_version = lite_xl.mod_version }) } local uniq = {} local found_one = false for i, addon in ipairs(potentials) do if addon:is_core(system_bottle) then uniq[addon.id] = true found_one = true elseif not addon:is_orphan(system_bottle) and not uniq[addon.id] then table.insert(addons, addon) uniq[addon.id] = true found_one = true end end if not found_one then error("can't find addon " .. str) end end i = i + 1 end local bottle = Bottle.new(lite_xl, addons, CONFIG) if not bottle:is_constructed() or REINSTALL then bottle:construct() end return function() bottle:run(common.slice(arguments, i + 1)) if EPHEMERAL then bottle:destruct() end end end local function lpm_install(type, ...) local repo_only = nil local to_install = {} local to_explicitly_install = {} for i, identifier in ipairs({ ... }) do local s = identifier:find(":") local id, version = (s and identifier:sub(1, s-1) or identifier), (s and identifier:sub(s+1) or nil) if not id then error('unrecognized identifier ' .. identifier) end if id == "lite-xl" then lpm_lite_xl_install(version) else if is_argument_repo(identifier) then table.insert(repositories, 1, Repository.url(identifier):add(AUTO_PULL_REMOTES)) system_bottle:invalidate_cache() if repo_only == nil then repo_only = true end else repo_only = false local potential_addons = { system_bottle:get_addon(id, version, { mod_version = system_bottle.lite_xl.mod_version, type = type }) } local addons = common.grep(potential_addons, function(e) return e:is_installable(system_bottle) and (not e:is_installed(system_bottle) or REINSTALL) end) if #addons == 0 and #potential_addons == 0 then error("can't find " .. (type or "addon") .. " " .. id .. " mod-version: " .. (system_bottle.lite_xl.mod_version or 'any')) end if #addons == 0 then log_warning((potential_addons[1].type or "addon") .. " " .. id .. " already installed") if not common.first(settings.installed, id) then table.insert(to_explicitly_install, id) end else for j,v in ipairs(addons) do if not common.first(settings.installed, v.id) then table.insert(to_explicitly_install, v.id) end table.insert(to_install, v) end end end end end if #to_install == 0 and repo_only == true then error("no addons specified for install") end local installing = {} common.each(to_install, function(e) if not installing[e.id] then e:install(system_bottle, installing) end end) settings.installed = common.concat(settings.installed, to_explicitly_install) lpm_settings_save() end local function get_table(headers, rows) local maxes = common.map(headers, function(h) return #h end) for i,row in ipairs(rows) do for k,v in ipairs(row) do if type(v) == "table" then v = table.concat(v, ", ") else v = tostring(v) end maxes[k] = math.max(#v, maxes[k] or 0) end end local strs = {} table.insert(strs, "| " .. table.concat(common.map(headers, function(v, i) return v .. string.rep(" ", maxes[i] - #v) end), " | ") .. " |") table.insert(strs, "| " .. table.concat(common.map(headers, function(v, i) return string.rep("-", maxes[i]) end), " | ") .. " |") for i,row in ipairs(rows) do table.insert(strs, "| " .. table.concat(common.map(row, function(v, i) if type(v) == "table" then v = table.concat(v, ", ") else v = tostring(v) end return v .. string.rep(" ", maxes[i] - #v) end), " | ") .. " |") end return table.concat(strs, "\n") end local function print_addon_info(type, addons, filters) local max_id = 4 local plural = (type or "addon") .. "s" local result = { [plural] = { } } for j,addon in ipairs(addons) do max_id = math.max(max_id, #addon.id) local url = addon.name or addon.id if addon.remote then url = string.format("[`%s`](%s)\\*", addon.name or addon.id, addon.remote:gsub(":%w+$", "")) elseif addon.url then url = string.format("[`%s`](%s)\\*", addon.name or addon.id, addon.url) elseif addon.path and addon.path:find(".lua$") then url = string.format("[`%s`](%s?raw=1)", addon.name or addon.id, addon.path) elseif addon.path then url = string.format("[`%s`](%s)", addon.name or addon.id, addon.path) end local hash = { id = addon.id, status = addon.repository and (addon:is_installed(system_bottle) and "installed" or (system_bottle.lite_xl:is_compatible(addon) and "available" or "incompatible")) or (addon:is_bundled(system_bottle) and "bundled" or (addon:is_core(system_bottle) and "core" or (addon:is_upgradable(system_bottle) and "upgradable" or "orphan"))), stub = addon:is_stub(), version = "" .. addon.version, dependencies = addon.dependencies, remote = addon.remote, description = addon.description, author = addon.author or (addon:is_core(system_bottle) and "lite-xl") or nil, mod_version = addon.mod_version or LATEST_MOD_VERSION, tags = addon.tags, type = addon.type, organization = addon.organization, repository = addon.repository and addon.repository:url(), path = addon:get_path(system_bottle), repo_path = addon.repo_path or (addon.repository and addon.repository.local_path or nil), url = url } if addon_matches_filter(hash, filters or {}) then table.insert(result[plural], hash) end end if JSON then io.stdout:write(json.encode(result) .. "\n") elseif #result[plural] > 0 then local sorted = common.sort(result[plural], function(a,b) return a.id < b.id end) if not VERBOSE and not TABLE then TABLE = { "id", "version", "type", "mod_version", "status" } end if TABLE then local addons = common.grep(sorted, function(addon) return addon.status ~= "incompatible" end) print(get_table(HEADER or common.map(TABLE, function(header) return ("" .. header:gsub("^%l", string.upper):gsub("_", " ")) end), common.map(result[plural], function(addon) return common.map(TABLE, function(header) return _G.type(header) == "function" and header(addon) or addon[header] end) end))) else for i, addon in ipairs(sorted) do if i ~= 0 then print("---------------------------") end print("ID: " .. addon.id) print("Name: " .. (addon.name or addon.id)) print("Version: " .. addon.version) print("Status: " .. addon.status) print("Author: " .. (addon.author or "")) print("Type: " .. addon.type) print("Orgnization: " .. addon.organization) print("Repository: " .. (addon.repository or "orphan")) print("Remote: " .. (addon.remote or "")) print("Description: " .. (addon.description or "")) print("Mod-Version: " .. (addon.mod_version or "unknown")) print("Dependencies: " .. json.encode(addon.dependencies)) print("Tags: " .. common.join(", ", addon.tags)) print("Path: " .. (addon.path or "")) end end end end local function lpm_unstub(type, ...) local addons = {} for i, identifier in ipairs({ ... }) do if not identifier then error('unrecognized identifier ' .. identifier) end if is_argument_repo(identifier) then table.insert(repositories, 1, Repository.url(identifier):add(AUTO_PULL_REMOTES)) system_bottle:invalidate_cache() else local potential_addons = { system_bottle:get_addon(identifier, nil, { mod_version = system_bottle.lite_xl.mod_version }) } addons = common.grep(potential_addons, function(e) return e:is_stub() end) if #addons == 0 and #potential_addons == 0 then error("can't find " .. (type or "addon") .. " " .. identifier .. " mod-version: " .. (system_bottle.lite_xl.mod_version or 'any')) end if #addons == 0 then log_warning((potential_addons[1].type or "addon") .. " " .. identifier .. " already unstubbed") end end end common.each(addons, function(e) e:unstub() end) print_addon_info(nil, addons) end local function lpm_addon_uninstall(type, ...) for i, id in ipairs({ ... }) do local addons = { system_bottle:get_addon(id, nil, { type = type }) } if #addons == 0 then error("can't find addon " .. id) end local installed_addons = common.grep(addons, function(e) return e:is_installed(system_bottle) and not e:is_core(system_bottle) end) if #installed_addons == 0 then error("addon " .. id .. " not installed") end for i, addon in ipairs(installed_addons) do addon:uninstall(system_bottle) settings.installed = common.grep(settings.installed, function(e) return e ~= addon.id end) end end lpm_settings_save() end local function lpm_addon_reinstall(type, ...) for i, id in ipairs({ ... }) do pcall(lpm_addon_uninstall, type, id) end lpm_install(type, ...) end local function lpm_repo_list() if JSON then io.stdout:write(json.encode({ repositories = common.map(repositories, function(repo) return { remote = repo.remote, commit = repo.commit, branch = repo.branch, path = repo.local_path, remotes = common.map(repo.remotes or {}, function(r) return r:url() end) } end) }) .. "\n") else for i, repository in ipairs(repositories) do local _, remotes = repository:parse_manifest() if i ~= 0 then print("---------------------------") end if not repository:is_local() then print("Remote : " .. repository:url()) end print("Path : " .. repository.local_path) print("Remotes: " .. json.encode(common.map(repository.remotes or {}, function(r) return r:url() end))) end end end local function lpm_addon_list(type, id, filters) print_addon_info(type, common.grep(system_bottle:all_addons(), function(p) return (not type or p.type == type) and (not id or p.id:find(id)) end), filters) end local function lpm_describe() local repo_urls = common.grep(common.map(repositories, function(e) return e:url() end), function(url) return #common.grep(DEFAULT_REPOS, function(r) return r:url() == url end) == 0 end) print("lpm run " .. common.join(" ", { system_bottle.lite_xl.version, table.unpack(repo_urls) }) .. " " .. common.join(" ", common.map(system_bottle:installed_addons(), function(p) return p.id .. ":" .. p.version end))) end local function lpm_addon_upgrade() for i,addon in ipairs(system_bottle:installed_addons()) do local upgrade = common.sort({ system_bottle:get_addon(addon.id, ">" .. addon.version) }, function(a, b) return compare_version(b.version, a.version) end)[1] if upgrade then upgrade:install(system_bottle) end end end local function lpm_bottle_purge() common.rmrf(CACHEDIR .. PATHSEP .. "bottles") end local function lpm_purge() log_action("Purged " .. CACHEDIR .. ".", "green") common.rmrf(CACHEDIR) end local function parse_arguments(arguments, options) local args = {} local i = 1 while i <= #arguments do local s,e, option, value = arguments[i]:find("%-%-([^=]+)=?(.*)") if s then local flag_type = options[option] if not flag_type then error("unknown flag --" .. option) end if flag_type == "flag" then args[option] = true elseif flag_type == "string" or flag_type == "number" or flag_type == "array" then if not value or value == "" then if i == #arguments then error("option " .. option .. " requires a " .. flag_type) end value = arguments[i+1] i = i + 1 end if flag_type == "number" and tonumber(flag_type) == nil then error("option " .. option .. " should be a number") end if flag_type == "array" then args[option] = args[option] or {} table.insert(args[option], value) else args[option] = value end end else table.insert(args, arguments[i]) end i = i + 1 end return args end local function run_command(ARGS) if not ARGS[2]:find("%S") then return elseif ARGS[2] == "init" then return elseif ARGS[2] == "repo" and ARGV[3] == "add" then lpm_repo_add(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "repo" and ARGS[3] == "rm" then lpm_repo_rm(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "add" then lpm_repo_add(table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "rm" then lpm_repo_rm(table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "update" then lpm_repo_update(table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "repo" and ARGS[3] == "update" then lpm_repo_update(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "repo" and (#ARGS == 2 or ARGS[3] == "list") then return lpm_repo_list() elseif (ARGS[2] == "plugin" or ARGS[2] == "color" or ARGS[2] == "library" or ARGS[2] == "font") and ARGS[3] == "install" then lpm_install(ARGS[2], table.unpack(common.slice(ARGS, 4))) elseif (ARGS[2] == "plugin" or ARGS[2] == "color" or ARGS[2] == "library" or ARGS[2] == "font") and ARGS[3] == "uninstall" then lpm_addon_uninstall(ARGS[2], table.unpack(common.slice(ARGS, 4))) elseif (ARGS[2] == "plugin" or ARGS[2] == "color" or ARGS[2] == "library" or ARGS[2] == "font") and ARGS[3] == "reinstall" then lpm_addon_reinstall(ARGS[2], table.unpack(common.slice(ARGS, 4))) elseif (ARGS[2] == "plugin" or ARGS[2] == "color" or ARGS[2] == "library" or ARGS[2] == "font") and (#ARGS == 2 or ARGS[3] == "list") then return lpm_addon_list(ARGS[2], ARGS[4], ARGS) elseif ARGS[2] == "upgrade" then return lpm_addon_upgrade(table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "install" then lpm_install(nil, table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "unstub" then return lpm_unstub(nil, table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "uninstall" then lpm_addon_uninstall(nil, table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "reinstall" then lpm_addon_reinstall(nil, table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "describe" then lpm_describe(nil, table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "list" then return lpm_addon_list(nil, ARGS[3], ARGS) elseif ARGS[2] == "lite-xl" and (#ARGS == 2 or ARGS[3] == "list") then return lpm_lite_xl_list(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "lite-xl" and ARGS[3] == "uninstall" then return lpm_lite_xl_uninstall(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "lite-xl" and ARGS[3] == "install" then return lpm_lite_xl_install(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "lite-xl" and ARGS[3] == "switch" then return lpm_lite_xl_switch(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "lite-xl" and ARGS[3] == "run" then return lpm_lite_xl_run(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "lite-xl" and ARGS[3] == "add" then return lpm_lite_xl_add(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "lite-xl" and ARGS[3] == "rm" then return lpm_lite_xl_rm(table.unpack(common.slice(ARGS, 4))) elseif ARGS[2] == "lite-xl" then error("unknown lite-xl command: " .. ARGS[3]) elseif ARGS[2] == "bottle" and ARGS[3] == "purge" then return lpm_bottle_purge(common.slice(ARGS, 4)) elseif ARGS[2] == "run" then return lpm_lite_xl_run(table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "switch" then return lpm_lite_xl_switch(table.unpack(common.slice(ARGS, 3))) elseif ARGS[2] == "purge" then lpm_purge() else error("unknown command: " .. ARGS[2]) end if JSON then io.stdout:write(json.encode({ actions = actions, warnings = warnings })) end end xpcall(function() local ARGS = parse_arguments(ARGV, { json = "flag", userdir = "string", cachedir = "string", version = "flag", verbose = "flag", quiet = "flag", version = "flag", ["mod-version"] = "string", remotes = "flag", help = "flag", remotes = "flag", ["ssl-certs"] = "string", force = "flag", arch = "array", ["assume-yes"] = "flag", ["no-install-optional"] = "flag", datadir = "string", binary = "string", trace = "flag", progress = "flag", symlink = "flag", reinstall = "flag", ["no-color"] = "flag", config = "string", table = "string", header = "string", repository = "string", ephemeral = "flag", mask = "array", -- filtration flags author = "string", tag = "string", stub = "string", dependency = "string", status = "string", type = "string", name = "string" }) if ARGS["version"] then io.stdout:write(VERSION .. "\n") return 0 end if ARGS["help"] or #ARGS == 1 or ARGS[2] == "help" then io.stdout:write([[ Usage: lpm COMMAND [...ARGUMENTS] [--json] [--userdir=directory] [--cachedir=directory] [--quiet] [--version] [--help] [--remotes] [--ssl-certs=directory/file] [--force] [--arch=]] .. _G.ARCH .. [[] [--assume-yes] [--no-install-optional] [--verbose] [--mod-version=3] [--datadir=directory] [--binary=path] [--symlink] [--post] [--reinstall] [--no-color] [--table=...] LPM is a package manager for `lite-xl`, written in C (and packed-in lua). It's designed to install packages from our central github repository (and affiliated repositories), directly into your lite-xl user directory. It can be called independently, or from the lite-xl `plugin_manager` addon. LPM will always use ]] .. DEFAULT_REPO_URL .. [[ as its base repository, if none are present, and the cache directory doesn't exist, but others can be added, and this base one can be removed. It has the following commands: lpm init [repo 1] [repo 2] [...] Implicitly called before all commands if necessary, but can be called independently to save time later, or to set things up differently. Adds the built in repository to your repository list, and all `remotes`. If repo 1 ... is specified, uses that list of repositories as the base instead. If "none" is specified, initializes an empty repository list. lpm repo list List all extant repos. lpm [repo] add Add a source repository. [...] lpm [repo] rm Remove a source repository. [...] lpm [repo] update [] Update all/the specified repos. [...] lpm [plugin|library|color] install Install specific addons. [:] If installed, upgrades. [...:] lpm [plugin|library|color] uninstall Uninstall the specific addon. [...] lpm [plugin|library|color] reinstall Uninstall and installs the specific addon. [...] lpm [plugin|library|color] list List all/associated addons. [...] lpm upgrade Upgrades all installed addons to new version if applicable. lpm [lite-xl] install Installs lite-xl. Infers the [binary] [datadir] paths on your system if not supplied. Automatically switches to be your system default if path auto inferred. lpm lite-xl add Adds a local version of lite-xl to the managed list, allowing it to be easily bottled. lpm lite-xl rm Removes a local version of lite-xl from the managed list. lpm [lite-xl] switch [] Sets the active version of lite-xl to be the specified version. Auto-detects current install of lite-xl; if none found path can be specified. lpm lite-xl list [name pattern] Lists all installed versions of [...filters] lite-xl. Can specify the flags listed in the filtering section. lpm run [...addons] Sets up a "bottle" to run the specified lite version, with the specified addons and then opens it. lpm describe [bottle] Describes the bottle specified in the form of a list of commands, that allow someone else to run your configuration. lpm purge Completely purge all state for LPM. lpm - Read these commands from stdin in an interactive print-eval loop. lpm help Displays this help text. Flags have the following effects: --json Performs all communication in JSON. --userdir=directory Sets the lite-xl userdir manually. If omitted, uses the normal lite-xl logic. --cachedir=directory Sets the directory to store all repositories. --tmpdir=directory During install, sets the staging area. --datadir=directory Sets the data directory where core addons are located for the system lite-xl. --binary=path Sets the lite-xl binary path for the system lite-xl. --verbose Spits out more information, including intermediate steps to install and whatnot. --quiet Outputs nothing but explicit responses. --mod-version=version Sets the mod version of lite-xl to install addons. --version Returns version information. --help Displays this help text. --ssl-certs Sets the SSL certificate store. Can be a directory, or path to a certificate bundle. --arch=architecture Sets the architecture (default: ]] .. _G.ARCH .. [[). --assume-yes Ignores any prompts, and automatically answers yes to all. --no-install-optional On install, anything marked as optional won't prompt. --trace Dumps to stderr useful debugging information, in particular information relating to SSL connections, and other network activity. --progress For JSON mode, lines of progress as JSON objects. By default, JSON does not emit progress lines. --symlink Use symlinks where possible when installing modules. If a repository contains a file of the same name as a `files` download in the primary directory, will also symlink that, rather than downloading. --reinstall Ignores that things may be the same, and attempts to reinstall all modules. --no-color Suppresses ANSI escape sequences that are emitted when connected over a TTY. --config=string When used with `run`, applies the literal supplied config. --table Outputs things a markdown table, specify the columns you'd like. --repository For the duration of this command, do not load default repositories, simply act as if the only repositories are those specified in this option. --ephemeral Designates a bottle as 'ephemeral', meaning that it is fully cleaned up when lpm exits. --mask Excludes the specified addons from the operation you're performing. Can break packages if you exclude dependencies that the addon actually requires to run. Ensure you know what you're doing if you use this. The following flags are useful when listing plugins, or generating the plugin table. Putting a ! infront of the string will invert the filter. Multiple filters of the same type can be specified to create an OR relationship. --author=author Only display addons by the specified author. --tag=tag Only display addons with the specified tag. --stub=git/file/false Only display the specified stubs. --dependency=dep Only display addons that have a dependency on the specified addon. --status=status Only display addons that have the specified status. --type=type Only display addons on the specified type. --name=name Only display addons that have a name which matches the specified filter. There also several flags which are classified as "risky", and are never enabled in any circumstance unless explicitly supplied. --force Ignores checksum inconsistencies. --post Run post-install build steps. Must be explicitly enabled. Official repositories must function without this flag being needed; generally they must provide binaries if there is a native compilation step. --remotes Automatically adds any specified remotes in the repository to the end of the resolution list. --ssl-certs=noverify Ignores SSL certificate validation. Opens you up to man-in-the-middle attacks. There exist also other debug commands that are potentially useful, but are not commonly used publically. lpm test [test file] Runs the specified test suite. lpm exec [file] Runs the specified lua file with the internal interpreter. lpm download [target] Downloads the specified URL to stdout, or to the specified target file. lpm hash [file] Returns the sha256sum of the file. lpm update-checksums [manifest] Pulls all remote files, computes their checksums, and updates them in the file. lpm extract Extracts the specified archive at [target] target, or the current working directory. ]] ) return 0 end VERBOSE = ARGS["verbose"] or false JSON = ARGS["json"] or os.getenv("LPM_JSON") QUIET = ARGS["quiet"] or os.getenv("LPM_QUIET") EPHEMERAL = ARGS["ephemeral"] or os.getenv("LPM_EPHEMERAL") if ARGS["table"] then local offset,s,e,i = 1, 1, 0, 1 TABLE = {} while true do if ARGS["table"]:sub(offset, offset) == "{" then s,e = ARGS["table"]:find("%b{}", offset) if not e then error(string.format("no end to chunk %s", ARGS["table"]:sub(offset))) end local chunk = ARGS["table"]:sub(s + 1, e - 1) local func, err = load("local addon = ... return " .. chunk) if err then error(string.format("can't parse chunk %s: %s", chunk, err)) end TABLE[i] = func offset = e + 1 end s,e = ARGS["table"]:find("%s*,%s*", offset) if not e then s,e = #ARGS["table"]+1, #ARGS["table"] end if offset >= e then break end TABLE[i] = ARGS["table"]:sub(offset, s - 1) offset = e + 1 i = i + 1 end end HEADER = ARGS["header"] and { common.split("%s*,%s*", ARGS["header"]) } REPOSITORY = ARGS["repository"] FORCE = ARGS["force"] POST = ARGS["post"] CONFIG = ARGS["config"] SYMLINK = ARGS["symlink"] PROGRESS = ARGS["progress"] REINSTALL = ARGS["reinstall"] NO_COLOR = ARGS["no-color"] DATADIR = common.normalize_path(ARGS["datadir"]) BINARY = common.normalize_path(ARGS["binary"]) NO_INSTALL_OPTIONAL = ARGS["no-install-optional"] ARCH = ARGS["arch"] or { _G.ARCH } ASSUME_YES = ARGS["assume-yes"] or FORCE MOD_VERSION = ARGS["mod-version"] or os.getenv("LPM_MODVERSION") if MOD_VERSION == "any" then MOD_VERSION = nil end HOME = (os.getenv("USERPROFILE") or os.getenv("HOME")):gsub(PATHSEP .. "$", "") USERDIR = common.normalize_path(ARGS["userdir"]) or os.getenv("LITE_USERDIR") or (os.getenv("XDG_CONFIG_HOME") and os.getenv("XDG_CONFIG_HOME") .. PATHSEP .. "lite-xl") or (HOME and (HOME .. PATHSEP .. '.config' .. PATHSEP .. 'lite-xl')) AUTO_PULL_REMOTES = ARGS["remotes"] CACHEDIR = common.normalize_path(ARGS["cachedir"]) or os.getenv("LPM_CACHE") or USERDIR .. PATHSEP .. "lpm" TMPDIR = common.normalize_path(ARGS["tmpdir"]) or CACHEDIR .. PATHSEP .. "tmp" if ARGS["trace"] then system.trace(true) end MASK = {} if ARGS["mask"] then if type(ARGS["mask"]) ~= "table" then ARGS["mask"] = { ARGS["mask"] } end for i,v in ipairs(ARGS["mask"]) do MASK[v] = true end end if (not JSON and not QUIET and (TTY or PROGRESS)) or (JSON and PROGRESS) then local start_time, last_read local function format_bytes(bytes) if bytes < 1024 then return string.format("%6d B", math.floor(bytes)) end if bytes < 1*1024*1024 then return string.format("%6.1f kB", bytes / 1024) end if bytes < 1*1024*1024*1024 then return string.format("%6.1f MB", bytes / (1024*1024)) end return string.format("%6.2f GB", bytes / (1024*1024*1024)) end if JSON then write_progress_bar = function(total_read, total_objects_or_content_length, indexed_objects, received_objects, local_objects, local_deltas, indexed_deltas) if type(total_read) == "boolean" then io.stdout:write(json.encode({ progress = { percent = 1, label = progress_bar_label } }) .. "\n") io.stdout:flush() last_read = nil return end if not last_read then last_read = system.time() end if not last_read or system.time() - last_read > 0.05 then io.stdout:write(json.encode({ progress = { percent = (received_objects and (received_objects/total_objects_or_content_length) or (total_read/total_objects_or_content_length) or 0), label = progress_bar_label } }) .. "\n") io.stdout:flush() last_read = system.time() end end else write_progress_bar = function(total_read, total_objects_or_content_length, indexed_objects, received_objects, local_objects, local_deltas, indexed_deltas) if type(total_read) == "boolean" then if not last_read then io.stdout:write(progress_bar_label) end io.stdout:write("\n") io.stdout:flush() last_read = nil return end if not start_time or not last_read or total_read < last_read then start_time = system.time() end local status_line = string.format("%s [%s/s][%03d%%]: %s", format_bytes(total_read), format_bytes(total_read / (system.time() - start_time)), math.floor((received_objects and (received_objects/total_objects_or_content_length) or (total_read/total_objects_or_content_length) or 0)*100), progress_bar_label) io.stdout:write("\r") io.stdout:write(status_line) io.stdout:flush() last_read = total_read end end end repositories = {} if ARGS[2] == "purge" then return lpm_purge() end local ssl_certs = ARGS["ssl-certs"] or os.getenv("SSL_CERT_DIR") or os.getenv("SSL_CERT_FILE") if ssl_certs then if ssl_certs == "noverify" then system.certs("noverify") else local stat = system.stat(ssl_certs) if not stat then error("can't find " .. ssl_certs) end system.certs(stat.type, ssl_certs) end else local paths = { -- https://serverfault.com/questions/62496/ssl-certificate-location-on-unix-linux#comment1155804_62500 "/etc/ssl/certs/ca-certificates.crt", -- Debian/Ubuntu/Gentoo etc. "/etc/pki/tls/certs/ca-bundle.crt", -- Fedora/RHEL 6 "/etc/ssl/ca-bundle.pem", -- OpenSUSE "/etc/pki/tls/cacert.pem", -- OpenELEC "/etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem", -- CentOS/RHEL 7 "/etc/ssl/cert.pem", -- Alpine Linux (and Mac OSX) "/etc/ssl/certs", -- SLES10/SLES11, https://golang.org/issue/12139 "/system/etc/security/cacerts", -- Android "/usr/local/share/certs", -- FreeBSD "/etc/pki/tls/certs", -- Fedora/RHEL "/etc/openssl/certs", -- NetBSD "/var/ssl/certs", -- AIX } if PLATFORM == "windows" then common.mkdirp(TMPDIR) system.certs("system", TMPDIR .. PATHSEP .. "certs.crt") else local has_certs = false for i, path in ipairs(paths) do local stat = system.stat(path) if stat then has_certs = true system.certs(stat.type, path) break end end if not has_certs then error("can't autodetect your system's SSL ceritficates; please specify specify a certificate bundle or certificate directory with --ssl-certs") end end end -- Small utility functions that don't play into the larger app; are used for testing -- or for handy scripts. if ARGS[2] == "test" or ARGS[2] == "exec" then local arg = common.slice(ARGS, 4) arg[0] = ARGS[1] rawset(_G, "arg", arg) loadfile(ARGS[3])(table.unpack(arg)) os.exit(0) end if ARGS[2] == "download" then local file = common.get(ARGS[3], ARGS[4]); if file then print(file) end os.exit(0) end if ARGS[2] == "hash" then print(system.hash(ARGS[3], "file")) os.exit(0) end if ARGS[2] == "extract" then system.extract(ARGS[3], ARGS[4] or ".") os.exit(0) end if ARGS[2] == "update-checksums" then if #ARGS == 2 then error("usage: lpm update-checksums manifest.json") end local contents = common.read(ARGS[3]) local m = json.decode(contents) local computed = {} local filter if #ARGS > 3 then filter = {} for i, arg in ipairs(ARGS) do if i > 3 then filter[arg] = true end end end for _, section in ipairs(common.concat(m.addons or {}, m["lite-xls"] or {})) do for _, file in ipairs(common.concat({ section }, section.files or {})) do if (not filter or (section.id and filter[section.id])) and file.url and file.checksum ~= "SKIP" and type(file.checksum) == "string" then log_action("Computing checksum for " .. (section.id or section.version) .. " (" .. file.url .. ")...") local checksum = system.hash(common.get(file.url)) if computed[file.checksum] and computed[file.checksum] ~= checksum then error("can't update manifest; existing checksum " .. file.checksum .. " exists in two separate places that now have disparate checksum values") end computed[file.checksum] = checksum contents = contents:gsub(file.checksum, checksum) end end end common.write(ARGS[3], contents) os.exit(0) end if ARGS[2] == "manifest" then local repo = Repository.url(ARGS[3]) repo.branch = "master" repo:generate_manifest() os.exit(0) end if not system.stat(USERDIR) then common.mkdirp(USERDIR) end -- Base setup; initialize default repos if applicable, read them in. Determine Lite XL system binary if not specified, and pull in a list of all local lite-xl's. if engage_locks(function() settings = { lite_xls = {}, repositories = {}, installed = {}, version = VERSION } lpm_repo_init(ARGS[2] == "init" and #ARGS > 2 and (ARGS[3] ~= "none" and common.map(common.slice(ARGS, 3), function(url) return Repository.url(url) end) or {}) or nil) repositories, lite_xls = {}, {} if system.stat(CACHEDIR .. PATHSEP .. "settings.json") then settings = json.decode(common.read(CACHEDIR .. PATHSEP .. "settings.json")) end repositories = common.map(settings.repositories or {}, function(url) local repo = Repository.url(url) repo:parse_manifest() return repo end) lite_xls = common.map(settings.lite_xls or {}, function(lite_xl) return LiteXL.new(nil, { version = lite_xl.version, mod_version = lite_xl.mod_version, binary_path = lite_xl.binary_path, datadir_path = lite_xl.datadir_path, path = lite_xl.path, tags = { "local" } }) end) if BINARY and not system.stat(BINARY) then error("can't find specified --binary") end if DATADIR and not system.stat(DATADIR) then error("can't find specified --datadir") end local lite_xl_binary = BINARY or common.path("lite-xl" .. EXECUTABLE_EXTENSION) if lite_xl_binary then local stat = system.stat(lite_xl_binary) if not stat then error("can't find lite-xl binary " .. lite_xl_binary) end lite_xl_binary = stat.symlink or lite_xl_binary local system_lite_xl = common.first(common.concat(common.flat_map(repositories, function(r) return r.lite_xls end), lite_xls), function(lite_xl) return lite_xl:get_binary_path() == lite_xl_binary end) if not system_lite_xl then system_lite_xl = common.first(lite_xls, function(e) return e.version == "system" end) local directory = common.dirname(lite_xl_binary) local lite_xl_datadirs = { DATADIR or "", directory .. PATHSEP .. "data", directory:find(PATHSEP .. "bin$") and common.dirname(directory) .. PATHSEP .. "share" .. PATHSEP .. "lite-xl" or "", directory .. PATHSEP .. "data" } local lite_xl_datadir = common.first(lite_xl_datadirs, function(p) return p and system.stat(p) end) if not BINARY and not DATADIR and system_lite_xl then error("can't find existing system lite (does " .. system_lite_xl:get_binary_path() .. " exist? was it moved?); run `lpm purge`, or specify --binary and --datadir.") end local detected_lite_xl = LiteXL.new(nil, { path = directory, datadir_path = lite_xl_datadir, binary_path = { [_G.ARCH] = lite_xl_binary }, mod_version = MOD_VERSION or LATEST_MOD_VERSION, version = "system", tags = { "system", "local" } }) if not system_lite_xl then system_lite_xl = detected_lite_xl table.insert(lite_xls, system_lite_xl) lpm_lite_xl_save() else lite_xls = common.grep(lite_xls, function(e) return e ~= system_lite_xl end) system_lite_xl = detected_lite_xl table.insert(lite_xls, system_lite_xl) end else if DATADIR then system_lite_xl.datadir_path = DATADIR end table.insert(system_lite_xl.tags, "system") end system_bottle = Bottle.new(system_lite_xl, nil, nil, true) else system_bottle = Bottle.new(LiteXL.new(nil, { mod_version = MOD_VERSION or LATEST_MOD_VERSION, datadir_path = DATADIR, version = "system", tags = { "system", "local" } }), nil, nil, true) end if not system_bottle then system_bottle = Bottle.new(nil, nil, nil, true) end if REPOSITORY then repositories = common.map(type(REPOSITORY) == "table" and REPOSITORY or { REPOSITORY }, function(url) local repo = Repository.url(url) repo:parse_manifest() return repo end) end end, error_handler, lock_warning) then return end if ARGS[2] ~= '-' then local res engage_locks(function() res = run_command(ARGS) end, error_handler, lock_warning) if res then res() end else while true do local line = io.stdin:read("*line") if line == "quit" or line == "exit" then return 0 end local args = { ARGS[1] } local s = 1 while true do local a,e = line:find("%s+", s) table.insert(args, line:sub(s, a and (a - 1) or #line)) if not e then break end s = e + 1 end xpcall(function() local res engage_locks(function() res = run_command(args) end, error_handler, lock_warning) if res then res() end end, error_handler) actions, warnings = {}, {} end end end, error_handler) return status