Add autoretab

[micro.git] / README.md

diff --git a/README.md b/README.md
index 320a6cb3739ef6deaf9b8ecf6cbdcfca3caebf6d..7ad59e8a79b1b02325680c3795620828278e5fab 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,13 +1,11 @@
-<p align="center">
-  <img alt="micro logo" src="./assets/logo.png" width="300px"/>
-</p>
+<img alt="micro logo" src="./assets/micro-logo-drop.svg" width="500px"/>

 
 [![Build Status](https://travis-ci.org/zyedidia/micro.svg?branch=master)](https://travis-ci.org/zyedidia/micro)
 
 [![Build Status](https://travis-ci.org/zyedidia/micro.svg?branch=master)](https://travis-ci.org/zyedidia/micro)

-[![Release](https://img.shields.io/github/release/zyedidia/micro.svg?label=Release)](https://github.com/zyedidia/micro/releases)

 [![Go Report Card](https://goreportcard.com/badge/github.com/zyedidia/micro)](https://goreportcard.com/report/github.com/zyedidia/micro)
 [![Go Report Card](https://goreportcard.com/badge/github.com/zyedidia/micro)](https://goreportcard.com/report/github.com/zyedidia/micro)

-[![Join the chat at https://gitter.im/zyedidia/micro](https://badges.gitter.im/zyedidia/micro.svg)](https://gitter.im/zyedidia/micro?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Release](https://img.shields.io/github/release/zyedidia/micro.svg?label=Release)](https://github.com/zyedidia/micro/releases)

 [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/zyedidia/micro/blob/master/LICENSE)
 [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/zyedidia/micro/blob/master/LICENSE)

-[![Snap Status](https://build.snapcraft.io/badge/zyedidia/micro.svg)](https://build.snapcraft.io/user/zyedidia/micro)
+[![Join the chat at https://gitter.im/zyedidia/micro](https://badges.gitter.im/zyedidia/micro.svg)](https://gitter.im/zyedidia/micro?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Snap Status](https://snapcraft.io/micro/badge.svg)](https://snapcraft.io/micro)

 
 **micro** is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the capabilities
 of modern terminals. It comes as a single, batteries-included, static binary with no dependencies; you can download and use it right now!
 
 **micro** is a terminal-based text editor that aims to be easy to use and intuitive, while also taking advantage of the capabilities
 of modern terminals. It comes as a single, batteries-included, static binary with no dependencies; you can download and use it right now!


@@ -19,7 +17,7 @@ Here is a picture of micro editing its source code.
 
 ![Screenshot](./assets/micro-solarized.png)
 
 
 ![Screenshot](./assets/micro-solarized.png)
 

-To see more screenshots of micro, showcasing some of the default color schemes, see [here](http://zbyedidia.webfactional.com/micro/screenshots.html).
+To see more screenshots of micro, showcasing some of the default color schemes, see [here](https://micro-editor.github.io).

  
 You can also check out the website for Micro at https://micro-editor.github.io.
 
  
 You can also check out the website for Micro at https://micro-editor.github.io.
 


@@ -27,13 +25,14 @@ You can also check out the website for Micro at https://micro-editor.github.io.
 
 - [Features](#features)
 - [Installation](#installation)
 
 - [Features](#features)
 - [Installation](#installation)

-  - [Prebuilt binaries](#prebuilt-binaries)
+  - [Prebuilt binaries](#pre-built-binaries)

   - [Package Managers](#package-managers)
   - [Building from source](#building-from-source)
   - [Package Managers](#package-managers)
   - [Building from source](#building-from-source)

+  - [Fully static binary](#fully-static-binary)

   - [macOS terminal](#macos-terminal)
   - [Linux clipboard support](#linux-clipboard-support)
   - [Colors and syntax highlighting](#colors-and-syntax-highlighting)
   - [macOS terminal](#macos-terminal)
   - [Linux clipboard support](#linux-clipboard-support)
   - [Colors and syntax highlighting](#colors-and-syntax-highlighting)

-  - [Plan9, Cygwin, Mingw](#plan9-cygwin-mingw)
+  - [Cygwin, Mingw, Plan9](#cygwin-mingw-plan9)

 - [Usage](#usage)
 - [Documentation and Help](#documentation-and-help)
 - [Contributing](#contributing)
 - [Usage](#usage)
 - [Documentation and Help](#documentation-and-help)
 - [Contributing](#contributing)


@@ -45,7 +44,7 @@ You can also check out the website for Micro at https://micro-editor.github.io.
 - Easy to use and install.
 - No dependencies or external files are needed — just the binary you can download further down the page.
 - Multiple cursors.
 - Easy to use and install.
 - No dependencies or external files are needed — just the binary you can download further down the page.
 - Multiple cursors.

-- Common keybindings (<kbd>Ctrl+S</kbd>, <kbd>Ctrl+C</kbd>, <kbd>Ctrl+V</kbd>, <kbd>Ctrl+Z</kbd>, …).
+- Common keybindings (<kbd>Ctrl-s</kbd>, <kbd>Ctrl-c</kbd>, <kbd>Ctrl-v</kbd>, <kbd>Ctrl-z</kbd>, …).

   - Keybindings can be rebound to your liking.
 - Sane defaults.
   - You shouldn't have to configure much out of the box (and it is extremely easy to configure).
   - Keybindings can be rebound to your liking.
 - Sane defaults.
   - You shouldn't have to configure much out of the box (and it is extremely easy to configure).


@@ -54,13 +53,13 @@ You can also check out the website for Micro at https://micro-editor.github.io.
 - Extremely good mouse support.
   - This means mouse dragging to create a selection, double click to select by word, and triple click to select by line.
 - Cross-platform (it should work on all the platforms Go runs on).
 - Extremely good mouse support.
   - This means mouse dragging to create a selection, double click to select by word, and triple click to select by line.
 - Cross-platform (it should work on all the platforms Go runs on).

-  - Note that while Windows is supported Mingw/Cygwin is not (see below)
+  - Note that while Windows is supported Mingw/Cygwin is not (see below).

 - Plugin system (plugins are written in Lua).
   - micro has a built-in plugin manager to automatically install, remove, and update plugins.
 - Plugin system (plugins are written in Lua).
   - micro has a built-in plugin manager to automatically install, remove, and update plugins.

-- Built-in diff gutter
-- Simple autocompletion
+- Built-in diff gutter.
+- Simple autocompletion.

 - Persistent undo.
 - Persistent undo.

-- Automatic linting and error notifications
+- Automatic linting and error notifications.

 - Syntax highlighting for over [130 languages](runtime/syntax).
 - Color scheme support.
   - By default, micro comes with 16, 256, and true color themes.
 - Syntax highlighting for over [130 languages](runtime/syntax).
 - Color scheme support.
   - By default, micro comes with 16, 256, and true color themes.


@@ -77,28 +76,43 @@ To install micro, you can download a [prebuilt binary](https://github.com/zyedid
 
 If you want more information about ways to install micro, see this [wiki page](https://github.com/zyedidia/micro/wiki/Installing-Micro).
 
 
 If you want more information about ways to install micro, see this [wiki page](https://github.com/zyedidia/micro/wiki/Installing-Micro).
 

-### Prebuilt binaries
-
-All you need to install micro is one file, the binary itself. It's as simple as that!
+Use `micro -version` to get the version information after installing. It is only guaranteed that you are installing the most recent
+stable version if you install from the prebuilt binaries, Homebrew, or Snap.

 
 

-Download the binary from the [releases](https://github.com/zyedidia/micro/releases) page.
+A desktop entry file and man page can be found in the [assets/packaging](https://github.com/zyedidia/micro/tree/master/assets/packaging) directory.

 
 

-On that page you'll see the nightly release, which contains binaries for micro which are built every night,
-and you'll see all the stable releases with the corresponding binaries.
+### Pre-built binaries

 
 

-Running `micro -version` will give you the version information.
+Pre-built binaries are distributed with [releases](https://github.com/zyedidia/micro/releases).

 
 

-### Installation script
+To uninstall micro, simply remove the binary, and the configuration directory at `~/.config/micro`.

 
 

-There is a script which can install micro for you by downloading the latest prebuilt binary. You can find it at <https://getmic.ro>.
-
-Then you can easily install micro:
+#### Quick-install script

 
 ```bash
 curl https://getmic.ro | bash
 ```
 
 
 ```bash
 curl https://getmic.ro | bash
 ```
 

-The script will install the micro binary to the current directory. See its [GitHub repository](https://github.com/benweissmann/getmic.ro) for more information.
+The script will place the micro binary in the current directory. From there, you can move it to a directory on your path of your choosing (e.g. `sudo mv micro /usr/bin`). See its [GitHub repository](https://github.com/benweissmann/getmic.ro) for more information.
+
+#### Eget
+
+With [Eget](https://github.com/zyedidia/eget) installed, you can easily get a pre-built binary:
+
+```
+eget zyedidia/micro
+```
+
+Use `--tag VERSION` to download a specific tagged version.
+
+```
+eget --tag nightly zyedidia/micro # download the nightly version (compiled every day at midnight UTC)
+eget --tag v2.0.8 zyedidia/micro  # download version 2.0.8 rather than the latest release
+```
+
+You can install `micro` by adding `--to /usr/local/bin` to the `eget` command, or move the binary manually to a directory on your `$PATH` after the download completes.
+
+See [Eget](https://github.com/zyedidia/eget) for more information.

 
 ### Package managers
 
 
 ### Package managers
 


@@ -108,28 +122,52 @@ You can install micro using Homebrew on Mac:
 brew install micro
 ```
 
 brew install micro
 ```
 

-On Debian Linux, you can install micro through [snap](https://snapcraft.io/docs/core/install)
+**Note for Mac:** All micro keybindings use the control or alt (option) key, not the command
+key. By default, macOS terminals do not forward alt key events. To fix this, please see
+the section on [macOS terminals](https://github.com/zyedidia/micro#macos-terminal) further below.
+
+On Linux, you can install micro through [snap](https://snapcraft.io/docs/core/install)

 
 ```
 snap install micro --classic
 ```
 
 
 ```
 snap install micro --classic
 ```
 

-Homebrew and snap are the two "officially" maintained package manager distributions of micro.
-
-Micro is also available through other package managers on Linux such as AUR, Nix, and package managers
-for other operating systems:
-
-* Windows: [Chocolatey](https://chocolatey.org) and [Scoop](https://github.com/lukesampson/scoop)
-    * `choco install micro`
-    * `scoop install micro`
-* OpenBSD: Available in the ports tree and also available as a binary package
-    * `pkd_add -v micro`
+Micro is also available through other package managers on Linux such dnf, AUR, Nix, and package managers
+for other operating systems. These packages are not guaranteed to be up-to-date.
+
+<!-- * `apt install micro` (Ubuntu 20.04 `focal`, and Debian `unstable | testing | buster-backports`). At the moment, this package (2.0.1-1) is outdated and has a known bug where debug mode is enabled. -->
+
+* Linux: Available in distro-specific package managers.
+    * `dnf install micro` (Fedora).
+    * `apt install micro` (Ubuntu and Debian).
+    * `pacman -S micro` (Arch Linux).
+    * `emerge app-editors/micro` (Gentoo).
+    * `eopkg install micro` (Solus).
+    * `pacstall -I micro` (Pacstall).
+    * See [wiki](https://github.com/zyedidia/micro/wiki/Installing-Micro) for details about CRUX, Termux.
+* Windows: [Chocolatey](https://chocolatey.org) and [Scoop](https://github.com/lukesampson/scoop).
+    * `choco install micro`.
+    * `scoop install micro`.
+* OpenBSD: Available in the ports tree and also available as a binary package.
+    * `pkd_add -v micro`.
+* NetBSD, macOS, Linux, Illumos, etc. with [pkgsrc](http://www.pkgsrc.org/)-current:
+    * `pkg_add micro`
+* macOS with [MacPorts](https://www.macports.org):
+    * `sudo port install micro`
+
+**Note for Linux desktop environments:**
+
+For interfacing with the local system clipboard, the following tools need to be installed:
+* For X11 `xclip` or `xsel`
+* For [Wayland](https://wayland.freedesktop.org/) `wl-clipboard`
+
+Without these tools installed, micro will use an internal clipboard for copy and paste, but it won't be accessible to external applications.

 
 ### Building from source
 
 If your operating system does not have a binary release, but does run Go, you can build from source.
 
 
 ### Building from source
 
 If your operating system does not have a binary release, but does run Go, you can build from source.
 

-Make sure that you have Go version 1.11 or greater and Go modules are enabled.
+Make sure that you have Go version 1.16 or greater and Go modules are enabled.

 
 ```
 git clone https://github.com/zyedidia/micro
 
 ```
 git clone https://github.com/zyedidia/micro


@@ -147,30 +185,28 @@ You can install directly with `go get` (`go get github.com/zyedidia/micro/cmd/mi
 recommended because it doesn't build micro with version information (necessary for the plugin manager),
 and doesn't disable debug mode.
 
 recommended because it doesn't build micro with version information (necessary for the plugin manager),
 and doesn't disable debug mode.
 

-### macOS terminal
+### Fully static binary

 
 

-If you are using macOS, you should consider using [iTerm2](http://iterm2.com/) instead of the default terminal (Terminal.app). The iTerm2 terminal has much better mouse support as well as better handling of key events. For best keybinding behavior, choose `xterm defaults` under `Preferences->Profiles->Keys->Load Preset`. The newest versions also support true color.
+By default, the micro binary will dynamically link with core system libraries (this is generally
+recommended for security and portability). However, there is a fully static prebuilt binary that
+is provided for amd64 as `linux-static.tar.gz`, and to build a fully static binary from source, run

 
 

-If you still insist on using the default Mac terminal, be sure to set `Use Option key as Meta key` under
-`Preferences->Profiles->Keyboard` to use <kbd>option</kbd> as <kbd>alt</kbd>.
-
-### Linux clipboard support
-
-On Linux, clipboard support requires the `xclip` or `xsel` commands to be installed.
+```
+CGO_ENABLED=0 make build
+```

 
 

-For Ubuntu:
+### macOS terminal

 
 

-```sh
-sudo apt-get install xclip
-```
+If you are using macOS, you should consider using [iTerm2](http://iterm2.com/) instead of the default terminal (Terminal.app). The iTerm2 terminal has much better mouse support as well as better handling of key events. For best keybinding behavior, choose `xterm defaults` under `Preferences->Profiles->Keys->Presets...`, and select `Esc+` for `Left Option Key` in the same menu. The newest versions also support true color.

 
 

-If you don't have `xclip` or `xsel`, micro will use an internal clipboard for copy and paste, but it won't work with external applications.
+If you still insist on using the default Mac terminal, be sure to set `Use Option key as Meta key` under
+`Preferences->Profiles->Keyboard` to use <kbd>option</kbd> as <kbd>alt</kbd>.

 
 ### Colors and syntax highlighting
 
 If you open micro and it doesn't seem like syntax highlighting is working, this is probably because
 you are using a terminal which does not support 256 color mode. Try changing the color scheme to `simple`
 
 ### Colors and syntax highlighting
 
 If you open micro and it doesn't seem like syntax highlighting is working, this is probably because
 you are using a terminal which does not support 256 color mode. Try changing the color scheme to `simple`

-by pressing <kbd>Ctrl+E</kbd> in micro and typing `set colorscheme simple`.
+by pressing <kbd>Ctrl-e</kbd> in micro and typing `set colorscheme simple`.

 
 If you are using the default Ubuntu terminal, to enable 256 make sure your `TERM` variable is set
 to `xterm-256color`.
 
 If you are using the default Ubuntu terminal, to enable 256 make sure your `TERM` variable is set
 to `xterm-256color`.


@@ -200,7 +236,7 @@ Once you have built the editor, start it by running `micro path/to/file.txt` or
 micro also supports creating buffers from `stdin`:
 
 ```sh
 micro also supports creating buffers from `stdin`:
 
 ```sh

-ifconfig | micro
+ip a | micro

 ```
 
 You can move the cursor around with the arrow keys and mouse.
 ```
 
 You can move the cursor around with the arrow keys and mouse.


@@ -211,7 +247,7 @@ click to enable line selection.
 
 ## Documentation and Help
 
 
 ## Documentation and Help
 

-micro has a built-in help system which you can access by pressing <kbd>Ctrl+E</kbd> and typing `help`. Additionally, you can
+micro has a built-in help system which you can access by pressing <kbd>Ctrl-e</kbd> and typing `help`. Additionally, you can

 view the help files here:
 
 - [main help](https://github.com/zyedidia/micro/tree/master/runtime/help/help.md)
 view the help files here:
 
 - [main help](https://github.com/zyedidia/micro/tree/master/runtime/help/help.md)


@@ -224,6 +260,8 @@ view the help files here:
 I also recommend reading the [tutorial](https://github.com/zyedidia/micro/tree/master/runtime/help/tutorial.md) for
 a brief introduction to the more powerful configuration features micro offers.
 
 I also recommend reading the [tutorial](https://github.com/zyedidia/micro/tree/master/runtime/help/tutorial.md) for
 a brief introduction to the more powerful configuration features micro offers.
 

+There is also an unofficial Discord, which you can join at https://discord.gg/nhWR6armnR.
+

 ## Contributing
 
 If you find any bugs, please report them! I am also happy to accept pull requests from anyone.
 ## Contributing
 
 If you find any bugs, please report them! I am also happy to accept pull requests from anyone.


@@ -231,4 +269,6 @@ If you find any bugs, please report them! I am also happy to accept pull request
 You can use the [GitHub issue tracker](https://github.com/zyedidia/micro/issues)
 to report bugs, ask questions, or suggest new features.
 
 You can use the [GitHub issue tracker](https://github.com/zyedidia/micro/issues)
 to report bugs, ask questions, or suggest new features.
 

-For a more informal setting to discuss the editor, you can join the [Gitter chat](https://gitter.im/zyedidia/micro).
+For a more informal setting to discuss the editor, you can join the [Gitter chat](https://gitter.im/zyedidia/micro) or the [Discord](https://discord.gg/nhWR6armnR). You can also use the [Discussions](https://github.com/zyedidia/micro/discussions) section on Github for a forum-like setting or for Q&A.
+
+Sometimes I am unresponsive, and I apologize! If that happens, please ping me.