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Merge pull request #171 from fenollp/using-stdlib

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Some optimisation/refactoring using stdlib's functions
This commit is contained in:
Tristan Sloughter 2014-06-13 19:24:58 -05:00
commit 3297ffec2c
2 changed files with 10 additions and 12 deletions
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1
THANKS
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@ -125,3 +125,4 @@ YeJun Su
Yuki Ito
alisdair sullivan
Alexander Verbitsky
Pierre Fenoll

21
src/rebar_erlc_compiler.erl
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@ -119,8 +119,7 @@ clean(Config, _AppFile) ->
YrlFiles = rebar_utils:find_files("src", "^.*\\.[x|y]rl\$"),
rebar_file_utils:delete_each(
[ binary_to_list(iolist_to_binary(re:replace(F, "\\.[x|y]rl$", ".erl")))
|| F <- YrlFiles ]),
[re:replace(F, "\\.[xy]rl$", ".erl", [{return,list}]) || F <- YrlFiles]),
%% Delete the build graph, if any
rebar_file_utils:rm_rf(erlcinfo_file(Config)),
@ -149,11 +148,9 @@ test_compile(Config, Cmd, OutDir) ->
%% in src but in a subdirectory of src. Cover only looks in cwd and ../src
%% for source files. Also copy files from src_dirs.
SrcDirs = rebar_utils:src_dirs(proplists:append_values(src_dirs, ErlOpts1)),
SrcErls = lists:foldl(
fun(Dir, Acc) ->
Files = rebar_utils:find_files(Dir, ".*\\.erl\$"),
lists:append(Acc, Files)
end, [], SrcDirs),
SrcErls = lists:flatmap(
fun (Dir) -> rebar_utils:find_files(Dir, ".*\\.erl$") end,
SrcDirs),
%% If it is not the first time rebar eunit or rebar qc is executed,
%% there will be source files already present in OutDir. Since some
@ -164,17 +161,17 @@ test_compile(Config, Cmd, OutDir) ->
%% rebar_file_utils:cp_r.
%% Get the full path to a file that was previously copied in OutDir
ToCleanUp = fun(F, Acc) ->
ToCleanUp = fun(F) ->
F2 = filename:basename(F),
F3 = filename:join([OutDir, F2]),
case filelib:is_regular(F3) of
true -> [F3|Acc];
false -> Acc
true -> F3;
false -> []
end
end,
ok = rebar_file_utils:delete_each(lists:foldl(ToCleanUp, [], TestErls)),
ok = rebar_file_utils:delete_each(lists:foldl(ToCleanUp, [], SrcErls)),
ok = rebar_file_utils:delete_each(lists:flatmap(ToCleanUp, TestErls)),
ok = rebar_file_utils:delete_each(lists:flatmap(ToCleanUp, SrcErls)),
ok = rebar_file_utils:cp_r(SrcErls ++ TestErls, OutDir),