Too many variables injected into scope

[meric]

List of variables injected in l2l: Args, BinOp, Block, Chunk, Comment, Exp, ExpList, Field, FieldList, FieldSep, FuncBody, FuncName, FunctionCall, FunctionDef, Label, LiteralString, LongString, Lua, Name, NameList, NameOrLispExp, Numeral, ParList, PrefixExp, RetStat, Stat, TableConstructor, UnOp, Var, VarList, _37, _42, _43, _45, _47, _60, _60_61, _61_61, _62, _62_61, _dot_dot, and_97_110_100, apply, build, call, compile, compiler, compose, contains, copy, destructure, dotmap, each, environ, error_handler, escape, expand, expize, factor, filter, hasmetatable, import, import_extension, inherit, initialize_dependencies, inserts, ipairs, is_space, isalpha, isalphanumeric, keys, len, list, load_extension, loadstring, lua_annotated, lua_args, lua_assign, lua_ast, lua_binop, lua_binop_exp, lua_block, lua_break, lua_chunk, lua_colon_functioncall, lua_comment, lua_do, lua_dot, lua_else, lua_elseif, lua_elseifs, lua_explist, lua_false, lua_field_key, lua_field_name, lua_fieldlist, lua_for, lua_for_in, lua_funcbody, lua_funcname, lua_function, lua_functioncall, lua_goto, lua_if, lua_index, lua_inline_functioncall, lua_label, lua_lambda_function, lua_lazy, lua_local, lua_local_function, lua_long_comment, lua_name, lua_nameize, lua_namelist, lua_nil, lua_none, lua_paren_exp, lua_repeat, lua_retstat, lua_semicolon, lua_step, lua_string, lua_table, lua_true, lua_unop, lua_unop_exp, lua_vararg, lua_varlist, lua_while, mangle, map, not_110_111_116, numeral, or_111_114, prototype, read, read_dict, read_list, read_lua, read_lua_literal, read_quote, read_right_brace, read_right_paren, read_symbol, reader, rep, reverse, set_sourcemap_to, skip_whitespace, spaces, spacing, span, statize, symbol, term, to_stat, torepresentation, trace, unpack, vector

There are many variables injected into scope. A lot of them have to be in there because of the way quoted lua ast nodes become compiled into Lua. IMO good idea to think of a way to reduce possibility of l2l and user names conflicting. At the same time a lot aren't necessary. (e.g. the ones starting with capital letter). List the necessary ones explicitly in compiler.initialize_dependencies instead of wholesale injecting everything available in those modules.