From 29222a138e1b7dc640b6b467ad0d74a0636fd45c Mon Sep 17 00:00:00 2001
From: SisMaker <1713699517@qq.com>
Date: Mon, 22 Feb 2021 01:05:15 +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       | 38 +++++++++++++++++++++++---------------
 src/eFmtPretty.erl | 12 ++++--------
 2 files changed, 27 insertions(+), 23 deletions(-)

diff --git a/src/eFmt.erl b/src/eFmt.erl
index a957610..af2a323 100644
--- a/src/eFmt.erl
+++ b/src/eFmt.erl
@@ -487,12 +487,12 @@ ctlLimited($s, Args, Width, Adjust, Precision, PadChar, Encoding, _Strings, Char
    case Encoding of
       latin1 ->
          BinStr = erlang:iolist_to_binary(Args);
-
       _ ->
-         BinStr = case catch unicode:characters_to_binary(Args, unicode) of
-                     Str when is_binary(Str) -> Str;
-                     _ -> toBinary(Args)
-                  end
+         BinStr =
+            case catch unicode:characters_to_binary(Args, unicode) of
+               Str when is_binary(Str) -> Str;
+               _ -> toBinary(Args)
+            end
    end,
    TemBinStr = strToChars(BinStr, Width, CharsLimit),
    string(TemBinStr, ?IIF(CharsLimit < 0 orelse Width =:= none, Width, max(3, min(Width, CharsLimit))), Adjust, Precision, PadChar, Encoding);
@@ -533,14 +533,21 @@ term(BinStrOrIoList, Width, Adjust, Precision, PadChar) ->
 
 print(Term, Depth, Width, _Adjust, Precision, _PadChar, Encoding, Strings, CharsLimit, I) ->
    if
-      Width == none -> NewWidth = 80;
-      true -> NewWidth = Width
-   end,
-   if
-      Precision == none -> NewPrecision = I + 1;
-      true -> NewPrecision = Precision
-   end,
-   eFmtPretty:print(Term, NewPrecision, NewWidth, Depth, -1, CharsLimit, no_fun, Encoding, Strings).
+      Width == none ->
+         if
+            Precision == none ->
+               eFmtPretty:print(Term, I + 1, 80, Depth, -1, CharsLimit, no_fun, Encoding, Strings);
+            true ->
+               eFmtPretty:print(Term, Precision, 80, Depth, -1, CharsLimit, no_fun, Encoding, Strings)
+         end;
+      true ->
+         if
+            Precision == none ->
+               eFmtPretty:print(Term, I + 1, Width, Depth, -1, CharsLimit, no_fun, Encoding, Strings);
+            true ->
+               eFmtPretty:print(Term, Precision, Width, Depth, -1, CharsLimit, no_fun, Encoding, Strings)
+         end
+   end.
 
 floatE(Float, Width, Adjust, Precision, PadChar) ->
    case Precision of
@@ -609,8 +616,9 @@ string(Str, Width, Adjust, Precision, PadChar, Encoding) ->
          StrLen = charsLen(Str),
          if
             Width > Precision ->
-               if StrLen > Precision ->
-                  adjust(Adjust, flatTrunc(Str, Precision, Encoding), makePadChars(PadChar, Width - Precision, <<>>));
+               if
+                  StrLen > Precision ->
+                     adjust(Adjust, flatTrunc(Str, Precision, Encoding), makePadChars(PadChar, Width - Precision, <<>>));
                   StrLen < Precision ->
                      adjust(Adjust, [Str | makePadChars(PadChar, Precision - StrLen, <<>>)], makePadChars(PadChar, Width - Precision, <<>>));
                   true -> % N == P
diff --git a/src/eFmtPretty.erl b/src/eFmtPretty.erl
index 28959cf..782b699 100644
--- a/src/eFmtPretty.erl
+++ b/src/eFmtPretty.erl
@@ -93,6 +93,8 @@ pPrint(Term, Col, Ll, D, M, RecDefFun) ->
 %% Col = current column, default 1
 %% Ll = line length/~p field width, default 80
 %% M = CHAR_MAX (-1 if no max, 60 when printing from shell)
+%%Term, Precision, Width, Depth, -1, CharsLimit, no_fun, Encoding, Strings
+
 print(_, _, _, 0, _M, _T, _RF, _Enc, _Str) -> "...";
 print(_, _, _, _D, _M, 0, _RF, _Enc, _Str) -> "...";
 print(Term, Col, Ll, D, M, T, RecDefFun, Enc, Str) when Col =< 0 ->
@@ -100,10 +102,7 @@ print(Term, Col, Ll, D, M, T, RecDefFun, Enc, Str) when Col =< 0 ->
    print(Term, 1, Ll, D, M, T, RecDefFun, Enc, Str);
 print(Atom, _Col, _Ll, _D, _M, _T, _RF, Enc, _Str) when is_atom(Atom) ->
    write_atom(Atom, Enc);
-print(Term, Col, Ll, D, M0, T, RecDefFun, Enc, Str) when is_tuple(Term);
-   is_list(Term);
-   is_map(Term);
-   is_bitstring(Term) ->
+print(Term, Col, Ll, D, M0, T, RecDefFun, Enc, Str) when is_tuple(Term); is_list(Term); is_map(Term); is_bitstring(Term) ->
    %% preprocess and compute total number of chars
    {_, Len, _Dots, _} = If =
       case T < 0 of
@@ -539,10 +538,7 @@ print_length(<<_/bitstring>> = Bin, 1, _T, RF, Enc, Str) ->
 print_length(<<_/bitstring>> = Bin, D, T, RF, Enc, Str) ->
    D1 = D - 1,
    case
-      Str andalso
-         (bit_size(Bin) rem 8) =:= 0 andalso
-         printable_bin0(Bin, D1, tsub(T, 6), Enc)
-   of
+      Str andalso (bit_size(Bin) rem 8) =:= 0 andalso printable_bin0(Bin, D1, tsub(T, 6), Enc) of
       {true, List} when is_list(List) ->
          S = io_lib:write_string(List, $"), %"
          {[$<, $<, S, $>, $>], 4 + length(S), 0, no_more};