Metadata-Version: 2.1
Name: pymud
Version: 0.20.0a1
Summary: a MUD Client written in Python
Author-email: "newstart@pkuxkx" <crapex@crapex.cc>
Maintainer-email: "newstart@pkuxkx" <crapex@crapex.cc>
License:                     GNU GENERAL PUBLIC LICENSE
                               Version 3, 29 June 2007
        
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        above cannot be given local legal effect according to their terms,
        reviewing courts shall apply local law that most closely approximates
        an absolute waiver of all civil liability in connection with the
        Program, unless a warranty or assumption of liability accompanies a
        copy of the Program in return for a fee.
        
                             END OF TERMS AND CONDITIONS
        
                    How to Apply These Terms to Your New Programs
        
          If you develop a new program, and you want it to be of the greatest
        possible use to the public, the best way to achieve this is to make it
        free software which everyone can redistribute and change under these terms.
        
          To do so, attach the following notices to the program.  It is safest
        to attach them to the start of each source file to most effectively
        state the exclusion of warranty; and each file should have at least
        the "copyright" line and a pointer to where the full notice is found.
        
            <one line to give the program's name and a brief idea of what it does.>
            Copyright (C) <year>  <name of author>
        
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            (at your option) any later version.
        
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            but WITHOUT ANY WARRANTY; without even the implied warranty of
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            You should have received a copy of the GNU General Public License
            along with this program.  If not, see <https://www.gnu.org/licenses/>.
        
        Also add information on how to contact you by electronic and paper mail.
        
          If the program does terminal interaction, make it output a short
        notice like this when it starts in an interactive mode:
        
            <program>  Copyright (C) <year>  <name of author>
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            under certain conditions; type `show c' for details.
        
        The hypothetical commands `show w' and `show c' should show the appropriate
        parts of the General Public License.  Of course, your program's commands
        might be different; for a GUI interface, you would use an "about box".
        
          You should also get your employer (if you work as a programmer) or school,
        if any, to sign a "copyright disclaimer" for the program, if necessary.
        For more information on this, and how to apply and follow the GNU GPL, see
        <https://www.gnu.org/licenses/>.
        
          The GNU General Public License does not permit incorporating your program
        into proprietary programs.  If your program is a subroutine library, you
        may consider it more useful to permit linking proprietary applications with
        the library.  If this is what you want to do, use the GNU Lesser General
        Public License instead of this License.  But first, please read
        <https://www.gnu.org/licenses/why-not-lgpl.html>.
        
Project-URL: Homepage, https://github.com/crapex/pymud/
Project-URL: Bug Reports, https://github.com/crapex/pymud/issues
Project-URL: Source, https://github.com/crapex/pymud/
Project-URL: document, https://pymud.readthedocs.io/
Keywords: MUD,multi-user dungeon,client
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: End Users/Desktop
Classifier: Topic :: Games/Entertainment :: Multi-User Dungeons (MUD)
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3 :: Only
Requires-Python: >=3.7
Description-Content-Type: text/markdown
License-File: LICENSE.txt
Requires-Dist: wcwidth
Requires-Dist: pyperclip
Requires-Dist: pygments
Requires-Dist: prompt-toolkit

# PyMUD - Python原生MUD客户端
## 简介

### 帮助文件见北侠WIKI：  https://www.pkuxkx.net/wiki/tools/pymud
### 源代码地址: https://github.com/crapex/pymud
### 帮助文档地址： https://pymud.readthedocs.org
### PyPi项目地址： https://pypi.org/project/pymud
### 使用交流QQ群：554672580


### 北大侠客行Mud (www.pkuxkx.net)，最好的中文Mud游戏！
### PyMUD是我为了更好的玩北大侠客行，特意自行开发的MUD客户端。PyMUD具有以下特点：
+ 原生Python开发，除prompt-toolkit及其依赖库（wcwidth, pygment, pyperclip)外，不需要其他第三方库支持
+ 基于控制台的全屏UI界面设计，支持鼠标操作（Android上支持触摸屏操作）
+ 支持分屏显示，在数据快速滚动的时候，上半屏保持不动，以确保不错过信息
+ 解决了99%情况下，北大侠客行中文对不齐，也就是看不清字符画的问题（因为我没有走遍所有地方，不敢保证100%）
+ 真正的支持多session会话，支持命令或鼠标切换会话
+ 原生支持多种服务器端编码方式，不论是GBK、BIG5、还是UTF-8
+ 支持NWAS、MTTS协商，支持GMCP、MSDP、MSSP协议
+ 一次脚本开发，多平台运行。只要能在该平台上运行python，就可以运行PyMUD客户端
+ 脚本所有语法均采用Python原生语法，因此你只要会用Python，就可以自己写脚本，免去了再去学习lua、熟悉各类APP的使用的难处
+ Python拥有极为强大的文字处理能力，用于处理文本的MUD最为合适
+ Python拥有极为丰富的第三方库，能支持的第三方库，就能在PyMud中支持
+ 我自己还在玩，所以本客户端会持续进行更新:)

## 版本更新信息
### 0.15.8 (2023-12-05)
发布到pip，增加模块使用

### 0.16.1 (2023-12-11)
+ 问题修复：修复__init__.py中的__all__变量为字符串
+ 功能增加：可以加载自定义Settings。在执行python -m pymud时，会自动从当前目录读取pymud.cfg文件。使用json格式将配置信息写在该文件中即可。支持模块中settings.py里的sessions, client, server, styles, text字段内容。
+ 功能增加：增加全局变量集，可以使用session.setGlobal和session.getGlobal进行访问，以便于跨session通信。也可以使用#global在命令行访问
+ 功能增加：增加变量的持久化，持久化文件保存于当前目录，文件名为session名称.mud，该文件在会话初始化时自动读取，会话断开时自动保存，其他时候使用#save保存。
+ 功能增加：在extras.py中增加DotDict，用于支持字典的.访问方式
+ 功能增加：使用DotDict增加了session有关对象的点访问方式（.）的快捷访问，包括变量vars，全局变量globals，触发器tris，别名alis，命令cmds，定时器timers，gmcp。例如：session.vars.charname，相当于session.getVariable('charname')
+ 功能增加：增加#all命令，可以向当前所有活动会话发送同一消息，例如#all xixi，可以使所有连接的会话都发送emote
+ 功能增加：增加%copy系统变量，当复制后，会将复制内容赋值给%copy变量
+ 功能增加：增加Trigger测试功能，使用#test {msg}在命令行输入后，会如同接收到服务端数据一样引发触发反应，并且会使用[PYMUD TRIGGER TEST]进行信息显示。
+ 功能增加：匹配#test命令和%copy变量使用如下：窗体中复制有关行，然后命令行中输入#test %copy可使用复制的行来测试触发器
+ 功能修改：将原CodeBlock修改为CodeBlock和CodeLine组成，以适应新的#test命令
+ 功能修改：session对命令的输入异步处理函数handle_input_async进行微小调整，以适应#test命令使用
+ 功能修改：退出时未断开session时的提示窗口文字改为红色（原黄色对比度问题，看不清楚）
+ 功能修改：恢复了#help功能，可以在任意会话中使用#help列出所有帮助主题，#help {topic}可以查看主题详情
+ 功能修改：在#reload重新加载脚本时，保留变量数据

### 0.16.1.post1 (2023-12-12)
+ 问题修复：修复版本显示，更正问为0.16.1（原0.16.0）
+ 问题修复：发布日期标志修改为当前时间
+ 功能修改：CodeLine的执行运行处理修改为不删除中间的多余空白

### 0.16.1.post2 (2023-12-12)
+ 问题修复：修改github项目地址为原pymud地址

### 0.16.2a1 (2023-12-18)
+ 功能修改：归一化#命令和非#命令处理，使session.exec_command、exec_command_async、exec_command_after均可以处理#命令，例如session.exec_command("#save")。同时，也可以在命令行使用#all发送#命令，如"#all #save"此类
+ 功能修改：调整脚本加载与变量自动加载的顺序。当前为连接自动加载时，首先加载变量，然后再加载脚本。目的是使脚本的变化可以覆盖加载的变量内容，而不是反向覆盖。
+ 功能修改：会话变量保存和加载可以配置是否打开，默认为打开。见Settings.client["var_autosave] 和 Settings.client["var_autoload"]。同理，该配置可以被本地pymud.cfg所覆盖
+ 功能修改：将MatchObject的同步onSuccess和异步await的执行顺序进行调整，以确保一定是同步onSuccess先执行。涉及Trigger、Command等。
+ 功能修改：修改了GMCPTrigger的onSuccess处置和await triggered处置参数，以保持与Trigger同步。当前，onSuccess函数传递3个参数，name，line（GMCP收到的原始str数据）,wildcards（经eval处理的GMCP数据，大概率是dict，偶尔也可能eval失败，返回与line相同值）。await triggered返回与Triggerd的await triggered相同，均为BaseObject.State，包含4个参数的元组，result（永为True)，name（GMCP的id)，line（GMCP原始数据），wildcards（GMCP处理后数据）。其中，后3个参数与onSuccess函数调用时传递参数相同。

### 0.16.2 (2023-12-19)
+ 功能修改：增加GMCP默认处理。当未使用GMCPTrigger对对应的GMCP消息进行处理时，默认使用[GMCP] name: value的形式输出GMCP收到的消息，以便于个人脚本调试。
+ 功能修改：修改GMCP数据的处理方式从eval修改为json.load，其余不变。

### 0.17.0a1 (2023-12-20)
+ 功能修改：调整修改GMCP数据的wildcards处理方式，恢复为eval，其余不变。（回滚0.16.2版更改）
+ 功能修改：将本地pymud.cfg文件的读取默认编码调整为utf8，以避免加载出现问题
+ 问题修复：sessions.py中，修复系统command与会话command重名的问题（这次才发现）
+ 功能修改：将自动脚本加载调整到session创建初始，而不论是否连接服务器
+ 功能修改：脚本load和reload时，不再清空任何对象，保留内容包括：中止并清空所有task，关闭所有定时器，将所有异步对象复位
+ 功能修改：去掉了左右边框

### 0.17.0b1 (2023-12-23)
+ 问题修复：修复了当使用session.addCommand/addTrigger/addAlias等添加对象，而对象是Command/Trigger/Alias等的子类时，由于类型检查失败导致无法成功的问题
+ 功能修改：增加自动重连配置，Settings.client["auto_reconnect"]配置，当为True时，若连接过程中出现异常断开，则10秒后自动重连。该配置默认为False。
+ 功能修改：当连接过程中出现异常时，异常提示中增加异常时刻。
+ 功能修改：#reload指令增加可以重新加载插件功能。例如，#reload chathook会重新加载名为chathook的插件。
+ 功能增加：增加#py指令，可以直接在命令行中写代码并执行。执行的上下文环境为当前环境，即self代表当前session。例如，#py self.writeline("xixi")相当于直接在脚本会话中调用发送xixi指令
+ 功能新增：新增插件（Plugins）功能。将自动读取pymud模块目录的plugins子目录以及当前脚本目录的plugins子目录下的.py文件，若发现遵照插件规范脚本，将自动加载该模块到pymud。可以使用#plugins查看所有被加载的插件，可以直接带参数插件名（如#plugins myplugin）查看插件的详细信息（自动打印插件的__doc__属性，即写在文件最前面的字符串常量）插件文件中必须有以下定义：

|名称|类型|状态|含义|
|-|-|-|-|
|PLUGIN_NAME|str|必须有|插件唯一名称|
|PLUGIN_DESC|dict|必须有|插件描述信息的详情，必要关键字包含VERSION（版本）、AUTHOR（作者）、RELEASE_DATE（发布日期）、DESCRIPTION（简要描述）|
|PLUGIN_PYMUD_START|func(app)|函数定义必须有，函数体可以为空|PYMUD自动读取并加载插件时自动调用的函数， app为PyMudApp（pymud管理类）。该函数仅会在程序运行时，自动加载一次|
|PLUGIN_SESSION_CREATE|func(session)|函数定义必须有，函数体可以为空|在会话中加载插件时自动调用的函数， session为加载插件的会话。该函数在每一个会话创建时均被自动加载一次|
|PLUGIN_SESSION_DESTROY|func(session)|函数定义必须有，函数体可以为空|在会话中卸载插件时自动调用的函数， session为卸载插件的会话。卸载在每一个会话关闭时均被自动运行一次。|

### 0.17.0 (2023-12-24)
+ 功能修改：对session自动加载mud文件中变量失败时的异常进行管理，此时将不加载变量，自动继续进行
+ 功能修改：所有匹配类对象的匹配模式patterns支持动态修改，涉及Alias，Trigger，Command。修改方式为直接对其patterns属性赋值。如tri.patterns = aNewPattern
+ 功能修改：连接/断开连接时刻都会在提示中增加时刻信息，而不论是否异常。

### 0.17.1 (2023-12-27)
本版对模块功能进行了整体调整，支持加载/卸载/重载/预加载多个模块，具体内容如下：
+ 当模块中存在名为Configuration类时，以主模块形式加载，即：自动创建该Configuration类的实例（与原脚本相同）
+ 当模块中不存在名为Configuration类时，以子模块形式加载，即：仅加载该模块，但不会创建Configuration的实例
+ #load命令支持同时加载多个模块，模块名以半角逗号（,）隔开即可。此时按给定的名称顺序逐一加载。如：#load mod1,mod2
+ 增加#unload命令，卸载卸载名称模块，同时卸载多个模块时，模块名以半角逗号（,）隔开即可。卸载时，如果该模块有Configuration类，会自动调用其__del__方法
+ 修改reload命令功能，当不带参数时，重新加载所有已加载模块，带参数时，首先尝试重新加载指定名称模块，若模块中不存在该名称模块，则重新加载指定名称的插件。若存在同名模块和插件，则仅重新加载插件（建议不要让插件和模块同名）
+ 增加#modules（简写为#mods）命令，可以列出所有已经加载的模块清单
+ Session类新增load_module方法，可以在脚本中调用以加载给定名称的模块。该方法接受1个参数，可以使用元组/列表形式指定多个模块，也可以使用字符串指定单个模块
+ Session类新增unload_module方法，可以在脚本中调用以卸载给定名称的模块。参数与load_module类似。
+ Session类新增reload_module方法，可以在脚本中调用以重新加载给定名称的模块。当不指定参数时，重新加载所有模块。当指定1个参数时，与load_module和unload_module方法类似
+ 修改Settings.py和本地pymud.cfg文件中sessions块脚本的定义的可接受值。默认加载脚本default_script现可接受字符串和列表以支持多个模块加载。多个模块加载有两种形式，既可以用列表形式指定多个，如["script1","script2"]，也可以用字符串以逗号隔开指定多个，如"script1,script2"
+ 修改Settings.py和本地pymud.cfg文件中sessions块脚本中chars指定的会话菜单参数。当前，菜单后面的列表参数可以支持额外增加第3个对象，其中第3个为该会话特定需要加载的模块。该参数也可以使用逗号分隔或者列表形式。
+ 当创建会话时，自动加载的模块会首先加载default_script中指定的模块名称，然后再加载chars中指定的模块名称。
+ 上述所有修改均向下兼容，不影响原脚本使用。
+ 一个新的修改后的pymud.cfg示例如下
```
{
    "sessions": {
        "pkuxkx" : {
            "host" : "mud.pkuxkx.net",
            "port" : "8081",
            "encoding" : "utf8",
            "autologin" : "{0};{1}",
            "default_script": ["pkuxkx.common", "pkuxkx.commands", "pkuxkx.main"],
            "chars" : {
                "char1": ["yourid1", "yourpassword1"],
                "char2": ["yourid2", "yourpassword2", "pkuxkx.wudang"],
                "char3": ["yourid3", "yourpassword3", "pkuxkx.wudang,pkuxkx.lingwu"],
                "char4": ["yourid4", "yourpassword4", ["pkuxkx.shaolin","pkuxkx.lingwu"]]
            }
        }
    }
 }
```

### 0.17.1post1 (2023-12-27)
+ 问题修复：修复enableGroup中定时器处的bug
+ 功能修改：会话连接和重新连接时，取消原定时器停止的设定，目前保留为只清除所有task、复位Command
+ 功能修改：auto_reconnect设定目前对正常/异常断开均有效。若设置为True，当连接断开后15s后自动重连
+ 功能修改：会话菜单下增加“打开/关闭自动重连”子菜单，可以动态切换自动重连是否打开。

### 0.17.2 (2023-12-28)
+ 功能修改：会话菜单 "显示/隐藏命令" 和 "打开/关闭自动重连" 操作后，增加在当前会话中提示状态信息。
+ 功能修改：Timer实现进行修改，以确保一个定时器仅创建一个任务。
+ 功能调整：Timer对象在复位Session对象时，也同时复位。目的是确保reload时不重新创建定时器任务。
+ 功能调整：在会话连接时，不再复位Session有关对象信息。该复位活动仅在连接断开时和脚本重新加载时进行。
+ 功能调整：启动PYMUD时，会将控制台标题设置为PYMUD+版本号。

### 0.17.2post1 (2023-12-28)
+ 问题修复：修复定时器Timer中的bug。

### 0.17.2post2 (2023-12-28)
+ 问题修复：修复会话特定脚本模块会被其他会话加载的bug。

### 0.17.2post4 (2023-12-29)
+ 问题修复：修复定时器Timer中的bug。

### 0.17.3 (2024-01-02)
+ 问题修复：修复了原有的#repeat功能。命令行#repeat/#rep可以重复输入上一次命令（这个基本没用，主要是我在远程连接时，手机上没有方向键...）
+ 问题修复：修改定时器的实现方式，真正修复了定时器每reload后会新增一个的bug。
+ 功能增加：命令行使用#tri, #ali, #cmd, #ti时，除了接受on/off参数外，增加了del参数，可以删除对应的触发器、别名、命令、定时器。例如：#ti tm_test del 可以删除id为“tm_test”的定时器。
+ 功能调整：调整了#help {cmd}的显示格式，最后一行也增加了换行符，确保后续数据在下一行出现。
+ 功能调整：调整了Timer和SimpleTimer在#timer时的显示格式。
+ 实现调整：调整了Session.clean实现中各对象清理的顺序，将任务清除移到了最后。

### 0.17.4 (2024-01-08)
+ 问题修复：修复了DotDict在dump时出现错误的问题
+ 问题修复：修改了reconnect的实现方式，修复了断开重连时报错的问题
+ 功能增加：为Session增加两个事件属性，分别为event_connected和event_disconnected，接受一个带有session参数的函数，在连接和连接断开时触发。
+ 功能调整：调整了时间显示格式，只显示到秒，不显示毫秒数。

### 0.18.0b1 (2024-01-21) 
+ 问题修复：修复了delTrigger/delAlias等等无法删除对象的问题
+ 功能调整：delTrigger等函数，修改为既可以接受Trigger对象本身，也可以接受其id。其他类似
+ 功能增加：增加了delTriggers（注意，带s）等函数，可以删除多个指定对象。可接受列表、元组等可迭代对象，并且其内容既可以为对象本身，也可以为id。
+ 功能增加：增加了session.reset()功能，可清除会话所有有关脚本信息。也可以在命令行使用#reset调用，另外，#unload不带参数调用时，有同样效果
+ 功能增加：增加了#ignore/#ig参数，类似于zmud的#ignore功能，可以切换全局触发器禁用状态。当全局被禁用时，底部状态栏右侧会显示此状态。（未全局禁用时不显示）
+ 功能调整：移除了会话切换时，状态栏显示的内容
+ 功能调整：会话命令的执行整体进行了实现调整，将参数替代延迟到特定命令执行时刻。（此实现影响面较大，请大家使用中发现BUG时都报告下，我及时修改）
+ 功能调整：代码块现在可以使用{}括起来了。这种情况下，命令和命令可以嵌套了。例如，#3 {#3 get g1b from bo yu;combine gem;pack gem;#wa 3000}，该代码可以执行三次合并g1b宝石
+ 功能新增：增加了#ali,#tri,#ti的三参数使用，可以在命令行直接代码创建SimpleAlias, SimpleTrigger和SimpleTimer。
+ 使用示例：#ali {gp\s(\S+)} {get %1 from corpse}, #tri {^[> ]*【\S+】.+} {#mess %line}, #ti 10 {xixi;haha}
+ 功能新增：新增#session_name cmd命令，可以直接使名为session_name的会话执行cmd命令
+ 功能新增：session类型新增exec方法，使用方法为：session.exec(cmd, session_name)。可以使名为session_name的会话执行cmd命令。当不指定session_name时，在当前会话执行。
+ 功能调整：定时器创建时若不指定id，其自动生成的id前缀由tmr调整为ti
+ 实现调整：将#all、#session_name cmd等命令的实现从pymud.py中移动到了session.py中，这样可以在脚本中使用session.exec_command("#all xixi")。
+ 当前已知问题：由于同步/异步执行问题，在SimpleTrigger中，#gag和#replace的执行结果会很奇怪，可能会隐藏和替换掉非触发行。可行的办法为在onSuccess里，调用session.replace进行处理。

### 0.18.0 (2024-01-24)
+ 问题修复：修复了点击菜单"重新加载脚本配置"报错的问题
+ 功能调整：从菜单里点击创建会话时，会自动以登录名为本会话创建id变量

### 0.18.1 (2024-02-05)
+ 问题修复：统一处置了task.cancel的参数和create_task的name属性，以适应更低版本的python环境（低至3.7）
+ 实现调整：为解决同步/异步执行问题，在CodeLine和CodeBlock的实现中，会通过调用命令来判断是否使用同步模式（默认为异步）。#gag、#replace为强制同步，#wa为强制异步。当同时存在时，同步失效，异步执行。
+ 实现调整：将%line、%raw的访问传递到触发器内部的执行中，避免同步异步问题。
+ 新增文档：将帮助文档添加到本项目，帮助文档自动同步到 pymud.readthedocs.org （文档内容暂未更新）

### 0.18.2 (2024-02-06)
+ 问题修复：修改了定时器实现，以避免出现递归调用超限异常
+ 问题修复：修改了参数替代时的默认值，从None改为字符串"None"，以避免替代时报None异常

### 0.18.3 (2024-02-07)
+ 功能调整：原#unload时通过调用__del__来实现卸载的时间不可控，现将模块卸载改为调用unload函数。若需卸载时人工清除有关定时器、触发器等，请在Configuration类下新增unload函数（参数仅self），并在其中进行实现
+ 功能新增：新增会话Variable和全局Global的删除接口。可以通过session.delVariable(name)删除一个变量，可以通过session.delGlobal(name)来删除一个全局Global变量

### 0.18.4 (2024-02-19)
+ 功能新增：新增Settings.client["buffer_lines"]，表示保留的缓冲行数（默认5000）。当Session内容缓冲行数达到该值2倍时（10000行），将截取一半（5000行），后一半内容进行保留，前一半丢弃。此功能是为了减少长时挂机的内存消耗和响应时间。
+ 功能修复：解决在显示美化（Settings.client["beautify"]）打开之后，复制部分文字不能正确判断起始终止的问题。

### 0.18.4post1 (2024-02-19)
+ 功能调整：修改缓冲行数判断逻辑，加快客户端判断响应速度。

### 0.18.4post2 (2024-02-20)
+ 问题调整：修改缓冲截取处理中的小BUG。

### 0.18.4post4 (2024-02-23)
+ 功能调整：将帮助窗口中的链接改到帮助网址： https://pymud.readthedocs.org
+ 问题修复：修复了随包提供的pkuxkx.py样例脚本中的几处错误

### 0.19.0 (2024-03-01)
+ 实现调整: session.info/warning/error处理多行时，会给每一行加上同样颜色
+ 功能新增: 初次运行时，可以使用python -m pymud init来初始化环境，自动创建目录并在该目录中建立配置文件和样例脚本文件
+ 实现调整: 将缓冲清除行数的实现调整到SessionBuffer中，减少代码耦合并进一步降低内存占用
+ 功能新增: 新增命令行命令#T+, #T-, 可以使能/禁用指定组，相当于session.enableGroup操作
+ 功能新增: 新增命令行命令#task，可以列出所有系统管理的Task清单，主要用于开发测试
+ 实现调整: 调整系统管理Task的清空和退出机制，减少处理时间占用和内存占用
+ 实现调整: 调整COPY-RAW模式复制，即使仅选中行中的部分内容，也自动识别整行（多行模式也是整个多行）
+ 功能新增: Settings中新增keys字典，用于定义快捷键。可定义快捷键参见prompt_toolkit中Keys的定义。其值为可在session.exec_command运行支持的所有内容。该字典内容可以被pymud.cfg所覆盖。

### 0.19.1 （2024-03-06）
+ 功能新增: 新增鼠标启用禁用功能，以适用于ssh远程情况下的复制功能。F2快捷键可以切换状态。当鼠标禁用时，底部状态栏右侧会显示“鼠标已禁用状态”
+ 功能新增: 新增快捷键F1会直接通过浏览器打开帮助网址 https://pymud.readthedocs.io/
+ 功能新增: 新增默认快捷键F3=#ig, F4=#cls, F11=#close, F12=#exit。此几个快捷键通过配置文件进行配置，可以自行定义或修改。F1、F2为写死的系统功能。
+ 功能调整: 将除#session之外的所有其他#命令实现统一到Session类中实现，这些命令均支持通过Session.exec_command运行
+ 功能调整: python -m pymud init时，创建的pymud.cfg文件增加了keys字典

### 0.19.2 （2024-03-22）
+ 错误修复：订正部分错别字、错误帮助、错别格式
+ 系统完善：完善帮助体系，按reST格式重写所有有关的docstring
+ 功能调整：session.exec_command / exec_command_async / exec 系列命令调整，现在可以在exec时带变量参数了。例如 session.exec("dazuo @dzpt")，直接调用 dzpt的变量值
+ 功能调整: settings.py中，client字典增加配置reconnect_wait，为自动重连的等待时间，默认15s，可本地覆盖
+ 功能调整: 变通解决了菜单栏右边单击 帮助 菜单会响应问题
+ 错误修复: 修复了会话关闭时插件卸载的代码错误
+ 功能调整: 在会话关闭、程序退出时增加等待，确保收到服务器断开命令之后才关闭和退出

### 0.19.2post1 （2024-03-23）
+ 问题修复: 在退出程序时增加了插件卸载调用
+ 实现调整: 在清除task的列表推导过程中去掉了类型判断以减少任务时间占用
+ 其他调整: 从包中删除了拷贝过来作为参考的文件
+ 帮助完善: 帮助文档逻辑完善

### 0.19.2post2 （2024-03-24）
+ 实现调整: 改用官方示例的task清除方式，每个任务结束后清除

### 0.19.3 (2024-03-27)
+ 问题修复: 一次发送多个命令时，发送顺序可能不正确的情况

### 0.19.3post1 (2024-04-03)
+ 功能增加: 新增一个exec_async函数，是exec函数的异步形式。可以在其他会话中异步执行一段代码
+ 帮助完善: 帮助文档逻辑完善，已完成整个包的内置文档的编写和修改
+ 注: 由于我没弄太明白 readthedocs.io 网站对于读取github源代码的逻辑，目前只能通过新发布正式版本的形式来使 readthedocs.io 网站的文档中的类参考自动更新。

### 0.19.3post2 （2024-04-05）
+ 问题修复: 修复退出程序时的小bug

### 0.19.4 (2024-04-20)
+ 功能调整: info 现在 msg 恢复为可接受任何类型参数，不一定是 str
+ 功能调整: #var, #global 指令中，现在可以使用参数扩展了，例如 #var max_qi @qi
+ 功能调整: #var, #global 指令中，现在对字符串会先使用 eval 转换类型，转换失败时使用 str 类型。例如， #var myvar 1 时，myvar类型将为int
+ 功能调整: 变量替代时，会自动实现类型转化，当被替代变量值为非 str 类型时不会再报错
+ 问题修复: 修复之前从后向前选择时，无法复制的问题

### 0.19.5 (2024-08-XX)
+ 功能调整: 恢复在__init__.py中增加PyMudApp的导出，可以恢复使用from pymud import PyMudApp了
+ 功能调整: 在没有session的时候，也可以执行#exit命令
+ 功能调整: 模块加载和重新加载前，会自动调用模块的unload方法（若有）
+ 功能新增: 增加log功能（待设计）
