Major refactor: breakdown epy.py script

into package project structure for easier
development
Squashed commit of the following:

commit 01309b961a4ab32394bff0d90949b57435dfda47
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sun Oct 2 21:15:04 2022 +0700

    Fix missing objects

commit aab2e773c30b255c81b1250b3b20967d5da40338
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sun Oct 2 21:09:31 2022 +0700

    Update README.md

commit d4e98926bcd9b00ce0410ad71249d24e6315abc5
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sun Oct 2 21:07:28 2022 +0700

    Add keywords in pyproject.toml

commit 432055af8245560a3ff2e046aef0b4e87da44930
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sun Oct 2 21:04:34 2022 +0700

    Bump version and deprecete setup.py

commit 51dd15aab8f8ff5996f822f8378e813f0b9fb80d
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sun Oct 2 20:56:38 2022 +0700

    Formatting

commit 81fb35e3b6fa0e27d79ef1da77202ed81eb99500
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sun Oct 2 20:55:08 2022 +0700

    Fix speakers module

commit 3b852e7c59b38d5a28520038e35f50a95270d2f1
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 20:52:46 2022 +0700

    Fix circular import

commit 061e8a2649dabacd28a9e2f972559475316c654c
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 20:39:27 2022 +0700

    Run formatting

commit abc2d0ab156992c63dc04745d14a69679a60accb
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 20:39:00 2022 +0700

    Update isort and black config in pyproject

commit 5dc2e41bab5b997bd719bdc1561eb51ba0c17a83
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 20:31:00 2022 +0700

    Add app Config

commit ed485a2ea8281585bf86dc5772f0c6dd9c803cc4
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 20:23:02 2022 +0700

    Update debugpy script

commit 68b0553dd4d63eb4b847132c68ea4018587fa8ec
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 20:14:11 2022 +0700

    Connect reader to main script

commit 63c3dd176f18a784a4ed2e88aa72b13d1c2b0990
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 20:11:17 2022 +0700

    Implement reader

commit ce5eec8fb4e1db3870a16a07541365cd777d6c4c
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 19:29:49 2022 +0700

    Fix script in pyproject.toml

commit 941e8e49f1593731fb582d92084206772b3f0442
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 19:28:39 2022 +0700

    Rename modules

commit 5a3e7f766aee774c09b3b5336f3a2968e9cb1d0c
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 19:28:20 2022 +0700

    Rename tool method

commit 3c0503ff475cb7eff8b12d3be0bda7a38efe1072
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 19:27:03 2022 +0700

    Add ebooks lib

commit b5f71c3296a7d6f36454f6e1cbe84e15a45092ee
Author: Benawi Adha <benawiadha@gmail.com>
Date:   Sat Oct 1 17:25:11 2022 +0700

    Initial reorganization

1 files changed, 133 insertions, 0 deletions

diff --git a/src/epy_reader/settings.py b/src/epy_reader/settings.py
new file mode 100644
index 0000000..f09bc98
--- /dev/null
+++ b/src/epy_reader/settings.py
@@ -0,0 +1,133 @@
+import curses
+from dataclasses import dataclass, field
+from enum import Enum
+from typing import List, Optional, Tuple
+
+from epy_reader.models import Key
+
+
+class DoubleSpreadPadding(Enum):
+    LEFT = 10
+    MIDDLE = 7
+    RIGHT = 10
+
+
+# add image viewers here
+# sorted by most widely used
+VIEWER_PRESET_LIST = (
+    "feh",
+    "imv",
+    "gio",
+    "gnome-open",
+    "gvfs-open",
+    "xdg-open",
+    "kde-open",
+    "firefox",
+)
+
+DICT_PRESET_LIST = (
+    "wkdict",
+    "sdcv",
+    "dict",
+)
+
+
+@dataclass(frozen=True)
+class Settings:
+    DefaultViewer: str = "auto"
+    DictionaryClient: str = "auto"
+    ShowProgressIndicator: bool = True
+    PageScrollAnimation: bool = True
+    MouseSupport: bool = False
+    StartWithDoubleSpread: bool = False
+    # -1 is default terminal fg/bg colors
+    DefaultColorFG: int = -1
+    DefaultColorBG: int = -1
+    DarkColorFG: int = 252
+    DarkColorBG: int = 235
+    LightColorFG: int = 238
+    LightColorBG: int = 253
+    SeamlessBetweenChapters: bool = False
+    PreferredTTSEngine: Optional[str] = None
+    TTSEngineArgs: List[str] = field(default_factory=list)
+
+
+@dataclass(frozen=True)
+class CfgDefaultKeymaps:
+    ScrollUp: str = "k"
+    ScrollDown: str = "j"
+    PageUp: str = "h"
+    PageDown: str = "l"
+    # HalfScreenUp: str = "h"
+    # HalfScreenDown: str
+    NextChapter: str = "L"
+    PrevChapter: str = "H"
+    BeginningOfCh: str = "g"
+    EndOfCh: str = "G"
+    Shrink: str = "-"
+    Enlarge: str = "+"
+    SetWidth: str = "="
+    Metadata: str = "M"
+    DefineWord: str = "d"
+    TableOfContents: str = "t"
+    Follow: str = "f"
+    OpenImage: str = "o"
+    RegexSearch: str = "/"
+    ShowHideProgress: str = "s"
+    MarkPosition: str = "m"
+    JumpToPosition: str = "`"
+    AddBookmark: str = "b"
+    ShowBookmarks: str = "B"
+    Quit: str = "q"
+    Help: str = "?"
+    SwitchColor: str = "c"
+    TTSToggle: str = "!"
+    DoubleSpreadToggle: str = "D"
+    Library: str = "R"
+
+
+@dataclass(frozen=True)
+class CfgBuiltinKeymaps:
+    ScrollUp: Tuple[int, ...] = (curses.KEY_UP,)
+    ScrollDown: Tuple[int, ...] = (curses.KEY_DOWN,)
+    PageUp: Tuple[int, ...] = (curses.KEY_PPAGE, curses.KEY_LEFT)
+    PageDown: Tuple[int, ...] = (curses.KEY_NPAGE, ord(" "), curses.KEY_RIGHT)
+    BeginningOfCh: Tuple[int, ...] = (curses.KEY_HOME,)
+    EndOfCh: Tuple[int, ...] = (curses.KEY_END,)
+    TableOfContents: Tuple[int, ...] = (9, ord("\t"))
+    Follow: Tuple[int, ...] = (10,)
+    Quit: Tuple[int, ...] = (3, 27, 304)
+
+
+@dataclass(frozen=True)
+class Keymap:
+    # HalfScreenDown: Tuple[Key, ...]
+    # HalfScreenUp: Tuple[Key, ...]
+    AddBookmark: Tuple[Key, ...]
+    BeginningOfCh: Tuple[Key, ...]
+    DefineWord: Tuple[Key, ...]
+    DoubleSpreadToggle: Tuple[Key, ...]
+    EndOfCh: Tuple[Key, ...]
+    Enlarge: Tuple[Key, ...]
+    Follow: Tuple[Key, ...]
+    Help: Tuple[Key, ...]
+    JumpToPosition: Tuple[Key, ...]
+    Library: Tuple[Key, ...]
+    MarkPosition: Tuple[Key, ...]
+    Metadata: Tuple[Key, ...]
+    NextChapter: Tuple[Key, ...]
+    OpenImage: Tuple[Key, ...]
+    PageDown: Tuple[Key, ...]
+    PageUp: Tuple[Key, ...]
+    PrevChapter: Tuple[Key, ...]
+    Quit: Tuple[Key, ...]
+    RegexSearch: Tuple[Key, ...]
+    ScrollDown: Tuple[Key, ...]
+    ScrollUp: Tuple[Key, ...]
+    SetWidth: Tuple[Key, ...]
+    ShowBookmarks: Tuple[Key, ...]
+    ShowHideProgress: Tuple[Key, ...]
+    Shrink: Tuple[Key, ...]
+    SwitchColor: Tuple[Key, ...]
+    TTSToggle: Tuple[Key, ...]
+    TableOfContents: Tuple[Key, ...]