diff options
Diffstat (limited to 'src/rebar_escripter.erl')
| -rw-r--r-- | src/rebar_escripter.erl | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/src/rebar_escripter.erl b/src/rebar_escripter.erl index ddf0fce..97f70c5 100644 --- a/src/rebar_escripter.erl +++ b/src/rebar_escripter.erl @@ -26,7 +26,8 @@ %% ------------------------------------------------------------------- -module(rebar_escripter). --export([escriptize/2]). +-export([escriptize/2, + clean/2]). -include("rebar.hrl"). @@ -35,10 +36,14 @@ %% =================================================================== escriptize(Config, AppFile) -> - %% Extract the application name from the archive -- this will be be what - %% we call the output script + %% Extract the application name from the archive -- this is the default + %% name of the generated script AppName = rebar_app_utils:app_name(AppFile), + %% Get the output filename for the escript -- this may include dirs + Filename = rebar_config:get_local(Config, escript_name, AppName), + filelib:ensure_dir(Filename), + %% Look for a list of other applications (dependencies) to include %% in the output file. We then use the .app files for each of these %% to pull in all the .beam files. @@ -52,7 +57,7 @@ escriptize(Config, AppFile) -> %% Archive was successfully created. Prefix that binary with our %% header and write to our escript file Script = <<"#!/usr/bin/env escript\n", ZipBin/binary>>, - case file:write_file(AppName, Script) of + case file:write_file(Filename, Script) of ok -> ok; {error, WriteError} -> @@ -65,9 +70,17 @@ escriptize(Config, AppFile) -> end, %% Finally, update executable perms for our script - [] = os:cmd(?FMT("chmod u+x ~p", [AppName])), + [] = os:cmd(?FMT("chmod u+x ~p", [Filename])), ok. +clean(Config, AppFile) -> + %% Extract the application name from the archive -- this is the default + %% name of the generated script + AppName = rebar_app_utils:app_name(AppFile), + + %% Get the output filename for the escript -- this may include dirs + Filename = rebar_config:get_local(Config, escript_name, AppName), + rebar_file_utils:delete_each([Filename]). %% =================================================================== |