我对编程相当陌生，但我想知道 shell 文本编辑器（如 vim、emacs、nano 等）如何能够控制命令行窗口。我主要是一名 Windows 程序员，所以也许 *nix 上的情况有所不同。据我所知，只能将文本打印到控制台并要求输入。文本编辑器如何在命令行环境中创建可导航、可编辑的窗口？
通过使用如下库，这些库又使用转义字符序列
NAME
ncurses - CRT screen handling and optimization package
SYNOPSIS
#include
DESCRIPTION
The ncurses library routines give the user a terminal-independent
method of updating character screens with reasonable optimization. This
implementation is ‘‘new curses’’ (ncurses) and is the approved replacement
for 4.4BSD classic curses, which has been discontinued.
[...snip....]
The ncurses package supports: overall screen, window and pad
manipulation; output to windows and pads; reading terminal input; control
over terminal and curses input and output options; environment query
routines; color manipulation; use of soft label keys; terminfo capabilities;
and access to low-level terminal-manipulation routines.
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