diff options
Diffstat (limited to 'lib/syntax_tools/src/erl_tidy.erl')
| -rw-r--r-- | lib/syntax_tools/src/erl_tidy.erl | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/lib/syntax_tools/src/erl_tidy.erl b/lib/syntax_tools/src/erl_tidy.erl index 0c149634f6..8507ff646e 100644 --- a/lib/syntax_tools/src/erl_tidy.erl +++ b/lib/syntax_tools/src/erl_tidy.erl @@ -309,9 +309,15 @@ file_2(Name, Opts) -> true -> ok; false -> - write_module(Tree, Name, Opts1), - ok - end. + case proplists:get_bool(stdout, Opts1) of + true -> + print_module(Tree, Opts1), + ok; + false -> + write_module(Tree, Name, Opts1), + ok + end + end. read_module(Name, Opts) -> verbose("reading module `~ts'.", [filename(Name)], Opts), @@ -399,6 +405,10 @@ write_module(Tree, Name, Opts) -> throw(R) end. +print_module(Tree, Opts) -> + Printer = proplists:get_value(printer, Opts), + io:format(Printer(Tree, Opts)). + output(FD, Printer, Tree, Opts) -> io:put_chars(FD, Printer(Tree, Opts)), io:nl(FD). |