fix example execution

fix paths where to find the libs

Author: benoitc

examples/simple_test.escript

@@ -1,13 +1,13 @@
 #!/usr/bin/env escript
 %% -*- erlang -*-
-%%! -pa ./ebin -pa ./deps/mimetypes/ebin
+%%! -pa ../_build/default/lib/hackney/ebin  -pa ../_build/default/lib/*/ebin  -pa ../_build/default/lib/certifi/ebin  -pa ../_build/default/lib/idna/ebin  -pa ../_build/default/lib/metrics/ebin -pa ../_build/default/lib/mimerl/ebin   -pa ../_build/default/lib/ssl_verify_fun/ebin -pa ../_build/default/lib/unicode_util_compat/ebin
 
 -module(test1).
 
 
 
 main(_) ->
-    hackney:start(),
+    application:ensure_all_started(hackney),
 
     {ok, _, Headers, Ref} = hackney:request(get,
                                             <<"https://github.com/benoitc">>,

examples/test.ebin

@@ -1,6 +1,6 @@
 #!/usr/bin/env escript
 %% -*- erlang -*-
-%%! -pa ./ebin -pa ./deps/mimetypes/ebin
+%%! -pa ../_build/default/lib/hackney/ebin  -pa ../_build/default/lib/*/ebin  -pa ../_build/default/lib/certifi/ebin  -pa ../_build/default/lib/idna/ebin  -pa ../_build/default/lib/metrics/ebin -pa ../_build/default/lib/mimerl/ebin   -pa ../_build/default/lib/ssl_verify_fun/ebin -pa ../_build/default/lib/unicode_util_compat/ebin
 
 -module(test).
 
@@ -10,7 +10,7 @@ display_request_info(Ref) ->
     io:format("socket is ~p~n", [Info]).
 
 main(_) ->
-    hackney:start(),
+    application:ensure_all_started(hackney),
     application:set_env(hackney, use_default_pool, false),
 
     io:format("step 1~n", []),

examples/test1.erl

@@ -1,15 +1,15 @@
 #!/usr/bin/env escript
 %% -*- erlang -*-
-%%! -pa ./ebin -pa ./deps/mimetypes/ebin
+%%! -pa ../_build/default/lib/hackney/ebin  -pa ../_build/default/lib/*/ebin  -pa ../_build/default/lib/certifi/ebin  -pa ../_build/default/lib/idna/ebin  -pa ../_build/default/lib/metrics/ebin -pa ../_build/default/lib/mimerl/ebin   -pa ../_build/default/lib/ssl_verify_fun/ebin -pa ../_build/default/lib/unicode_util_compat/ebin
 
 -module(test1).
 
 
 
 main(_) ->
-    hackney:start(),
+  application:ensure_all_started(hackney),
 
-    io:format("step 1~n", []),
+  io:format("step 1~n", []),
     {ok, _, _, Ref} = hackney:request(get, <<"https://friendpaste.com">>,
                                          [], <<>>, [{pool, default}]),
     {ok, Body} = hackney:body(Ref),

examples/test2.erl

@@ -1,11 +1,11 @@
 #!/usr/bin/env escript
 %% -*- erlang -*-
-%%! -pa ./ebin -pa ./deps/mimetypes/ebin
+%%! -pa ../_build/default/lib/hackney/ebin  -pa ../_build/default/lib/*/ebin  -pa ../_build/default/lib/certifi/ebin  -pa ../_build/default/lib/idna/ebin  -pa ../_build/default/lib/metrics/ebin -pa ../_build/default/lib/mimerl/ebin   -pa ../_build/default/lib/ssl_verify_fun/ebin -pa ../_build/default/lib/unicode_util_compat/ebin
 
 -module(test2).
 
 main(_) ->
-    hackney:start(),
+    application:ensure_all_started(hackney),
     ReqBody = << "{\"snippet\": \"test2.erl\" }" >>,
 
     io:format("Req body ~p~n", [ReqBody]),

examples/test_idna.escript

@@ -1,13 +1,13 @@
 #!/usr/bin/env escript
 %% -*- erlang -*-
-%%! -pa ./ebin -pa ./deps/mimetypes/ebin
+%%! -pa ../_build/default/lib/hackney/ebin  -pa ../_build/default/lib/*/ebin  -pa ../_build/default/lib/certifi/ebin  -pa ../_build/default/lib/idna/ebin  -pa ../_build/default/lib/metrics/ebin -pa ../_build/default/lib/mimerl/ebin   -pa ../_build/default/lib/ssl_verify_fun/ebin -pa ../_build/default/lib/unicode_util_compat/ebin
 
 -module(test1).
 
 
 
 main(_) ->
-    hackney:start(),
+    application:ensure_all_started(hackney),
 
     {ok, _, Headers, Ref} = hackney:request(get,
                                             <<"http://ртс.срб/a/Д/c">>,

examples/test_multiple.erl

@@ -1,10 +1,7 @@
 #!/usr/bin/env escript
 %% -*- erlang -*-
-%%! -pa ./ebin -pa ./deps/mimetypes/ebin
-%%
-%%
-%%
-%%
+%%! -pa ../_build/default/lib/hackney/ebin  -pa ../_build/default/lib/*/ebin  -pa ../_build/default/lib/certifi/ebin  -pa ../_build/default/lib/idna/ebin  -pa ../_build/default/lib/metrics/ebin -pa ../_build/default/lib/mimerl/ebin   -pa ../_build/default/lib/ssl_verify_fun/ebin -pa ../_build/default/lib/unicode_util_compat/ebin
+
 -define(MAX, 100).
 
 wait_request() ->

examples/test_multiple_proxy.erl

@@ -1,6 +1,6 @@
 #!/usr/bin/env escript
 %% -*- erlang -*-
-%%! -pa ./ebin -pa ./deps/mimetypes/ebin
+%%! -pa ../_build/default/lib/hackney/ebin  -pa ../_build/default/lib/*/ebin  -pa ../_build/default/lib/certifi/ebin  -pa ../_build/default/lib/idna/ebin  -pa ../_build/default/lib/metrics/ebin -pa ../_build/default/lib/mimerl/ebin   -pa ../_build/default/lib/ssl_verify_fun/ebin -pa ../_build/default/lib/unicode_util_compat/ebin
 %%
 %%
 %%
@@ -39,7 +39,7 @@ wait(N) ->
 
 
 main(_) ->
-    hackney:start(),
+    application:ensure_all_started(hackney),
     hackney_pool:start_pool(default, []),
     io:format("processing ", []),
     Self = self(),