From 2e64e91c0c2e5e50f1b9243fd160181e47326336 Mon Sep 17 00:00:00 2001 From: Mathias Meyer Date: Tue, 14 Jun 2011 12:11:45 +0200 Subject: [PATCH] Add options for escript shebang, command, emu_args Allows customizing the arguments handed over to the Erlang VM, e.g. to set a name or a cookie, e.g. by setting escript_emu_args to: %%! -name rebar -setcookie rebar --- src/rebar_escripter.erl | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/rebar_escripter.erl b/src/rebar_escripter.erl index 8b23263..f7f45ba 100644 --- a/src/rebar_escripter.erl +++ b/src/rebar_escripter.erl @@ -58,7 +58,11 @@ escriptize(Config, AppFile) -> {ok, {"mem", ZipBin}} -> %% Archive was successfully created. Prefix that binary with our %% header and write to our escript file - Script = <<"#!/usr/bin/env escript\n", ZipBin/binary>>, + Shebang = rebar_config:get(Config, escript_shebang, + "#!/usr/bin/env escript\n"), + Comment = rebar_config:get(Config, escript_comment, "%%\n"), + EmuArgs = rebar_config:get(Config, escript_emu_args, "%%!\n"), + Script = iolist_to_binary([Shebang, Comment, EmuArgs, ZipBin]), case file:write_file(Filename, Script) of ok -> ok;