From 82ca275d8be29dcfaa2f36593cf285900552bce3 Mon Sep 17 00:00:00 2001
From: SisMaker <1713699517@qq.com>
Date: Sun, 21 Feb 2021 20:10:33 +0800
Subject: [PATCH] =?UTF-8?q?ft:=E6=A8=A1=E5=9D=97=E8=9E=8D=E5=90=88?=
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---
 src/eFmt.erl | 34 +++++++++++++++++++++++-----------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/src/eFmt.erl b/src/eFmt.erl
index 460cfd9..087fe0d 100644
--- a/src/eFmt.erl
+++ b/src/eFmt.erl
@@ -181,27 +181,39 @@ writeMapBody(I, D, E, BinAcc) ->
          end
    end.
 
-writeBinary(Bin, D) ->
+writeBinary(Bin, D, BinAcc) ->
    if
       D == 1 ->
-         <<"...">>;
+         <<BinAcc/binary, "...>>">>;
       true ->
-         <<"<<", Bin/binary, ">>">>
+         case Bin of
+            <<>> ->
+               <<BinAcc/binary, ">>">>;
+            <<Int:8>> ->
+               <<BinAcc/binary, (integer_to_binary(Int))/binary, ">>">>;
+            <<Int:8, LeftBin/bitstring>> ->
+                writeBinary(LeftBin, D - 1, <<BinAcc/binary, (integer_to_binary(Int))/binary, ",">>);
+            _ ->
+               L = bit_size(Bin),
+               <<X:L>> = Bin,
+               <<BinAcc/binary, (integer_to_binary(X))/binary, ":", (integer_to_binary(L))/binary, ">>">>
+         end
    end.
 
 writeTerm(_Term, 0, _E) -> <<"...">>;
 writeTerm(Term, _D, _E) when is_integer(Term) -> ?writeInt(Term);
-writeTerm(Term, _D, _E) when is_float(Term) -> ?writeFloat(Term);
 writeTerm(Atom, _D, E) when is_atom(Atom) -> ?writeAtom(Atom, E);
-writeTerm(Term, _D, _E) when is_port(Term) -> ?writePort(Term);
-writeTerm(Term, _D, _E) when is_pid(Term) -> ?writePid(Term);
-writeTerm(Term, _D, _E) when is_reference(Term) -> ?writeRef(Term);
-writeTerm(Term, _D, _E) when is_function(Term) -> ?writeFun(Term);
-writeTerm(Term, D, _E) when is_binary(Term) -> writeBinary(Term, D);
-writeTerm(Term, D, _E) when is_bitstring(Term) -> writeBinary(Term, D);
 writeTerm(Term, D, E) when is_list(Term) -> writeList(Term, D, E, <<"[">>);
 writeTerm(Term, D, E) when is_map(Term) -> writeMap(Term, D, E, <<"#{">>);
-writeTerm(Term, D, E) when is_tuple(Term) -> writeTuple(Term, D, E, 1, tuple_size(Term), <<"{">>).
+writeTerm(Term, D, E) when is_tuple(Term) -> writeTuple(Term, D, E, 1, tuple_size(Term), <<"{">>);
+writeTerm(Term, D, _E) when is_bitstring(Term) -> writeBinary(Term, D, <<"<<">>);
+writeTerm(Term, _D, _E) when is_pid(Term) -> ?writePid(Term);
+writeTerm(Term, _D, _E) when is_float(Term) -> ?writeFloat(Term);
+writeTerm(Term, _D, _E) when is_port(Term) -> ?writePort(Term);
+writeTerm(Term, _D, _E) when is_reference(Term) -> ?writeRef(Term);
+writeTerm(Term, _D, _E) when is_function(Term) -> ?writeFun(Term).
+
+
 
 %% ********************************************** eFmt end *************************************************************
 %% ********************************************** eFmtFormat start *****************************************************