From 86b689f3d7111a9fa13da389a30f3dfdf877d1a4 Mon Sep 17 00:00:00 2001 From: Joel Martin Date: Sat, 19 Apr 2014 13:04:09 -0500 Subject: All: *ARGV* and *host-language*. Misc syncing/fixes. --- ruby/step7_quote.rb | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'ruby/step7_quote.rb') diff --git a/ruby/step7_quote.rb b/ruby/step7_quote.rb index e91058b..18b7db3 100644 --- a/ruby/step7_quote.rb +++ b/ruby/step7_quote.rb @@ -111,17 +111,18 @@ REP = lambda {|str| PRINT(EVAL(READ(str), repl_env)) } # core.rb: defined using ruby $core_ns.each do |k,v| repl_env.set(k,v) end repl_env.set(:eval, lambda {|ast| EVAL(ast, repl_env)}) +repl_env.set(:"*ARGV*", List.new(ARGV.slice(1,ARGV.length) || [])) # core.mal: defined using the language itself RE["(def! not (fn* (a) (if a false true)))"] RE["(def! load-file (fn* (f) (eval (read-string (str \"(do \" (slurp f) \")\")))))"] if ARGV.size > 0 - ARGV.each {|f| - RE["(load-file \"" + f + "\")"] - } + RE["(load-file \"" + ARGV[0] + "\")"] exit 0 end + +# repl loop while line = _readline("user> ") begin puts REP[line] -- cgit v1.2.3