| %% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*- |
| %% ex: ts=4 sw=4 et |
| %% ------------------------------------------------------------------- |
| %% |
| %% rebar: Erlang Build Tools |
| %% |
| %% Copyright (c) 2011 Trifork |
| %% |
| %% Permission is hereby granted, free of charge, to any person obtaining a copy |
| %% of this software and associated documentation files (the "Software"), to deal |
| %% in the Software without restriction, including without limitation the rights |
| %% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| %% copies of the Software, and to permit persons to whom the Software is |
| %% furnished to do so, subject to the following conditions: |
| %% |
| %% The above copyright notice and this permission notice shall be included in |
| %% all copies or substantial portions of the Software. |
| %% |
| %% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| %% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| %% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| %% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| %% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| %% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| %% THE SOFTWARE. |
| %% ------------------------------------------------------------------- |
| |
| -module(rebar_shell). |
| -author("Kresten Krab Thorup <krab@trifork.com>"). |
| |
| -include("rebar.hrl"). |
| |
| -export([shell/2]). |
| |
| shell(_Config, _AppFile) -> |
| ?CONSOLE("NOTICE: Using experimental 'shell' command~n", []), |
| %% backwards way to say we only want this executed |
| %% for the "top level" directory |
| case is_deps_dir(rebar_utils:get_cwd()) of |
| false -> |
| true = code:add_pathz(rebar_utils:ebin_dir()), |
| user_drv:start(), |
| %% this call never returns (until user quits shell) |
| shell:server(false, false); |
| true -> |
| ok |
| end, |
| ok. |
| |
| is_deps_dir(Dir) -> |
| case lists:reverse(filename:split(Dir)) of |
| [_, "deps" | _] -> |
| true; |
| _V -> |
| false |
| end. |