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# Textadept
Textadept is a fast, minimalist, and remarkably extensible cross-platform text
editor for programmers. Written in a combination of C and [Lua][] and
relentlessly optimized for speed and minimalism for more than 12 years,
Textadept is an ideal editor for programmers who want endless extensibility
without sacrificing speed and disk space, and without succumbing to code bloat
and a superabundance of features. The application has both a graphical user
interface (GUI) version that runs in a desktop environment, and a terminal
version that runs within a terminal emulator.
[Lua]: https://lua.org
## Features
* Fast and minimalist.
* Cross platform, and with a terminal version, too.
* Self-contained executable -- no installation necessary.
* Support for over 100 programming languages.
* Unlimited split views.
* Can be entirely keyboard driven.
* Powerful snippets and key commands.
* Code autocompletion and documentation lookup.
* Remarkably extensible, with a heavily documented Application Programming
Interface (API).
## Requirements
In its bid for minimalism, Textadept depends on very little to run. On Windows
and macOS, it has no external dependencies. On Linux and BSD, the GUI version
depends only on [GTK][] (a cross-platform GUI toolkit) version 2.24 or later
(circa early 2011), and the terminal version depends only on a wide-character
implementation of curses like [ncurses][](w).
[GTK]: https://gtk.org
[ncurses]: https://invisible-island.net/ncurses/ncurses.html
## Download
Textadept releases can be found [here][1]. Select the appropriate package for
your platform. A comprehensive list of changes between releases can be found
[here][2]. You can also download a separate set of modules that provide extra
features and functionality to the core application.
[1]: https://github.com/orbitalquark/textadept/releases
[2]: https://orbitalquark.github.io/textadept/changelog.html
## Installation and Usage
Textadept comes with a comprehensive [user manual][] in its *docs/* directory.
It covers all of Textadept's main features, including installation, usage,
configuration, theming, scripting, and compilation.
Since nearly every aspect of Textadept can be scripted using Lua, the editor's
API is heavily documented. This [API documentation][] is also located in
*docs/*. It serves as the ultimate resource when it comes to scripting the
application.
A more structured scripting resource is [Textadept Quick Reference][], which
contains a wealth of knowledge on how to script and configure Textadept. It
groups the editor's rich API into a series of tasks in a convenient and
easy-to-use manner. This book serves as the perfect complement to Textadept's
Manual and exhaustive API documentation.
[user manual]: https://orbitalquark.github.io/textadept/manual.html
[API documentation]: https://orbitalquark.github.io/textadept/api.html
[Textadept Quick Reference]: https://orbitalquark.github.io/textadept/book.html
## Compile
Textadept is a bit unusual in that building it is only supported on Linux and
BSD, or within a [Docker][] [image][]. The application is cross-compiled for
Windows and macOS from Linux. While it is certainly possible to compile
Textadept natively on those platforms, it is simply not supported in any
official capacity.
Textadept is built from its *src/* directory and binaries are placed in the
application's root directory. The general procedure is to have Textadept build
its dependencies first, and then its binaries. Textadept is self-contained,
meaning you do not have to install it; it can run from its current location.
General Requirements:
* [GNU C compiler][] (*gcc*) 7.1+ (circa mid-2017)
* [GNU Make][] (*make*)
* [GTK][] 2.24+ development libraries for the GUI version
* [ncurses][](w) development libraries (wide character support) for the terminal
version
* [mingw-w64][] 5.0+ with GCC 7.1+ when cross-compiling for Windows.
* [OSX cross toolchain][] with [Clang][] 4.0+ when cross-compiling for macOS.
* _**OR**_
* [Docker][]
The following table provides a brief list of `make` rules for building Textadept
on Linux and BSD. (On BSD, substitute `make` with `gmake`.)
Command |Description
---------------------|-----------
`make deps` |Downloads and builds all of Textadept's core dependencies
`make deps NIGHTLY=1`|Optionally downloads and builds bleeding-edge dependencies
`make` |Builds Textadept, provided all dependencies are in place
`make DEBUG=1` |Optionally builds Textadept with debug symbols
`make curses` |Builds the terminal version of Textadept
`make win32-deps` |Downloads and builds Textadept's Windows dependencies
`make win32` |Cross-compiles Textadept for Windows
`make win32-curses` |Cross-compiles the terminal version for Windows
`make osx-deps` |Downloads and builds Textadept's macOS dependencies
`make osx` |Cross-compiles Textadept for macOS
`make osx-curses` |Cross-compiles the terminal version for macOS
When building within Docker, the relevant container [image][] is
`ghcr.io/orbitalquark/textadept-build:v1.0`.
For more information on compiling Textadept, please see the [manual][].
[Docker]: https://www.docker.com/
[image]: https://github.com/users/orbitalquark/packages/container/textadept-build
[GNU C compiler]: https://gcc.gnu.org
[GNU Make]: https://www.gnu.org/software/make/
[GTK]: https://www.gtk.org
[ncurses]: https://invisible-island.net/ncurses/ncurses.html
[mingw-w64]: https://mingw-w64.org/
[OSX cross toolchain]: https://github.com/tpoechtrager/osxcross
[Clang]: https://clang.llvm.org/
[manual]: https://orbitalquark.github.io/textadept/manual.html#compiling
## Contribute
Your [donation][] or purchase of the [book][] helps fund Textadept's continuous
development.
Textadept is [open source][]. Feel free to discuss features, report bugs, and
submit patches either to the [mailing list][], or to me personally
(mitchell.att.foicica.com).
[donation]: https://gum.co/textadept
[book]: https://orbitalquark.github.io/textadept/book.html
[open source]: https://github.com/orbitalquark/textadept
[mailing list]: http://foicica.com/lists
|
