在终端上演示《传送门》片尾曲效果的 Python 脚本程序。
原有的 still_alive_credit_legacy.py 脚本使用 Python 3（推荐使用 python 3.9，如果没有，推荐使用 micromamba 并用 env.yml 创建一个虚拟环境），以下提到的 pip 多数情况下对应 pip3 命令
以调用 Python 3 的 pip 组件。
Windows 下需要使用 Windows terminal，MinTTY 等支持 ANSI 终端转义序列的终端模拟器。
为了播放音乐，需要用 pip 安装 playsound。playsound 在 Linux 下依赖
pygobject 包（可以使用 pip 安装它）。在 MacOS 下还需要用 pip 安装 PyObjC。
still_alive_credit.py 修改为了使用 boombox 播放音乐，不再依赖 playsound，能够更好兼容新版本（3.10+）的 Python。
使用 pip 安装 boombox 即可。
在当前目录下执行：
python3 still_alive_credit.py
脚本会读取 TERM，COLUMNS 和 LINES 环境变量来调整输出区域大小并决定是否启用终端颜色等
特性。如果希望在一台标准 VT100 终端上演示，应该运行：
TERM=vt100 python3 still_alive_credit.py
可以使用 --no-sound 参数不带音乐进行演示，此时脚本只依赖 Python 标准库：
python3 still_alive_credit.py --no-sound
或者可以运行原有的 still_alive_credit_legacy.py 脚本，只需要替换文件名即可。
A demo of the credit song 'Still Alive' of Portal 1 written in Python, running in text terminal.
still_alive_credit_legacy.py is written with Python 3 (Python 3.9 is recommended, you can create a virtual env with micromamba and env.yml). In most cases the following
pip should be pip3 command.
In Windows system, you need a teminal emulator supporting ANSI escape sequences like Windows Terminal, MinTTY, Cmder or ConEmu。
For playing music, you need install playsound with pip. In Linux playsound
depends on pygobject(python-gobject for systemwide install) (you can use pip to install this). In macOS, you also need
to use pip to install PyObjC.
still_alive_credit.py is modified to use boombox to play music, no longer depends on playsound, and is more compatible with newer versions of Python (3.10+).
In current directory, execute:
python3 still_alive_credit.py
The script will read environment variable TERM, COLUMNS and LINES to determine
the output area size and whether to enable features such as terminal color. If you
want run it on a standard VT100 terminal, you should execute:
TERM=vt100 python3 still_alive_credit.py
It's able to use --no-sound option to run the script without playing sound. In this
case, the script only depends on Python standard library:
python3 still_alive_credit.py --no-sound
Or you can run the original still_alive_credit_legacy.py script, just replace the filename.
https://www.bilibili.com/video/BV1cU4y1A7ud
The code is under GNU General Public License v3.0.
The music Still Alive is under its own license, see Video Policy, and the copyright of the cover by neuro-sama belongs to the original author (Audio clip link).
These music shouldn't be used for commercial purposes.