xyproto/orbiton

Orbiton is a text editor and a minimalistic IDE.

It might be a good fit for:

• Editing git commit messages (using EDITOR=o git commit).
• Editing README.md and TODO.md files.
• Write Markdown and then export to HTML or to a PDF.
• Learning programming languages, like Rust or Zig.
• Editing files deep within larger Go or C++ projects.
• Solving Advent of Code tasks.
• Generate poetry or code with the help of ChatGPT, by prefixing a prompt with !.
• Being placed on a live image for a Linux or BSD distro, since it supports VT100, is small and self-contained, has a built-in log, man page and image viewer, can be used as EDITOR=o visudo and has built-in support for editing and formatting /etc/fstab files.
• Write X number of words in a distraction-free and full-screen environment. Press ctrl-g to see the word count in the status bar.

For a more feature complete editor that is also written in Go, check out micro.

Screenshots

Screenshot of the VTE GUI application that can be found in the og directory, running the o editor:

Stepping through the assembly instructions of a Rust program by entering debug mode with the ctrl-o menu and then stepping with ctrl-n:

Editing a C source file in og using the "synthwave" theme:

Packaging status

orbiton	o-editor

Quick start

With Go 1.17 or later, the development version of o can be installed like this:

go install github.com/xyproto/orbiton/v2@latest && mv -i ~/go/bin/orbiton ~/go/bin/o

Adjust the mv flags and the ~/go/bin path as needed. Perhaps go install will have an -o flag in the future.

Alternatively, download and install a release version. For example, for Raspberry Pi 2, 3 or 4 running Linux:

curl -sL 'https://github.com/xyproto/orbiton/releases/download/v2.62.7/orbiton-2.62.7-linux_armv7_static.tar.xz' | tar JxC /tmp && sudo install -Dm755 /tmp/orbiton-2.62.7-linux_armv7_static/o /usr/bin/o && sudo install -Dm644 /tmp/orbiton-2.62.7-linux_armv7_static/o.1.gz /usr/share/man/man1/o.1.gz

Setting o as the default editor executable for git

To set:

git config --global core.editor o

To unset:

git config --global --unset core.editor

Viewing man pages

By setting the MANPAGER environment variable, it's possible to use o for viewing man pages:

export MANPAGER=o

An alternative to viewing man pages in o is to use less:

export MANPAGER='less -s -M +Gg'

Setting up o on OpenSUSE

Install o manually, until an OpenSUSE package exists:

git clone https://github.com/xyproto/orbiton
cd orbiton
make && sudo make install

The following is not strictly needed, but it sets everything up to make full use of o:

Add this to ~/.alias:

alias o=/usr/bin/o

Add this to ~/.profile:

export MANPAGER=/usr/bin/o
export EDITOR=/usr/bin/o

Log out and in again to activate the changes.

Themes

Themes can be selected with the ctrl-o menu. The theme menu also lists the theme names, which can be specified in the O_THEME environment variable.

The O_THEME environment variable is an exception to the claim that o is complettely configuration-free, but it is completely optional.

For using ie. the Synthwave theme, the /usr/bin/sw symlink can be used, or this can be added to ~/.profile:

export O_THEME=synthwave

Unique features

These features are unique to o, as far as I am aware:

• If the loaded file is read-only, all text will be red by default.
• Smart cursor movement, trying to maintain the X position when moving up and down, across short and long lines.
• Press ctrl-v once to paste one line, press ctrl-v again to paste the rest.
• Press ctrl-c once to copy one line, press ctrl-c again to copy a block of lines (until a blank line).
• Open or close a portal with ctrl-r. When a portal is open, copy lines across files (or within the same file) with ctrl-v.
• Build code with ctrl-space and format code with ctrl-w, for a wide range of programming languages.
• Cycle git rebase keywords with ctrl-w or ctrl-r, when an interactive git rebase session is in progress.
• Jump to a line with ctrl-l. Either enter a number to jump to a line or just press return to jump to the top. Press ctrl-l and return again to jump to the bottom.
• When jumping to a specific line in a file with ctrl-l, jumping to a percentage (like 50%) or a fraction (like 0.5 or .5) is also possible.
• If tab completion in the terminal went wrong and you are trying to open a main. file that does not exist, but main.cpp and main.o does exists, then main.cpp will be opened.
• Search by pressing ctrl-f, entering text and pressing return. Replace by pressing tab instead of return, then enter the replacement text and press return. Searching for unicode runes on the form u+0000 is also supported.
• Type iferr on a single line in a Go or Odin program and press return to insert a suitable if err != nil { return ... } block, based on koron/iferr.
• For C-like languages, missing parentheses are added to statements like if, for and while when return is pressed.
• Correct mistakes as lines are typed in, but only if the OpenAI API key is set, and if the "fix as you type" feature is enabled from the ctrl-o menu.
• A built-in Markdown table editor that can be launched by pressing ctrl-t when the cursor is on a table.

Other features and limitations

• The syntax highlighting is instant.
• Can compile "Hello, World" in many popular programming languages simply by pressing ctrl-space.
• Configuration-free, for better and for worse.
• Can preview .png, .jpg, .jpeg, .gif, .ico, .bmp or .webp images directly in the terminal (using a scaled down version and up to 16 colors).
• The -p flag followed by a filename can be used for just pasting the clipboard to a new file, instead of editing a file.
• ctrl-t can jump between a C++ header and source file, when editing C++ code.
• ctrl-t shows the Markdown table editor, when editing Markdown and the cursor is on a Markdown table.
• Can only edit one file at the time, by design.
• Provides syntax highlighting for Go, C++, Markdown, Bash and several other languages. There is generic syntax highlighting built-in.
• Will jump to the last visited line when opening a recent file.
• Is provided as a single self-contained executable.
• Loads faster than both vim and emacs, for small files.
• Can render text to PDF either by itself or by using pandoc.
• Tested with alacritty, konsole, st, urxvt, xfce4-terminal, xterm and zutty.
• Tested on Arch Linux, Debian, FreeBSD and OpenBSD.
• Never asks before saving or quitting. Be careful.
• The NO_COLOR environment variable can be set to disable all colors.
• Rainbow parentheses makes lines with many parentheses easier to read.
• Limited to VT100, so hotkeys like ctrl-a and ctrl-e must be used instead of Home and End. And for browsing up and down, ctrl-n and ctrl-p must be used. PgUp and PgDn can be used with the GUI frontend, but are not recognized by VT100.
• Compiles with either go or gccgo.
• Will strip trailing whitespace whenever it can.
• Must be given a filename at start.
• May provide smart indentation.
• Requires that /dev/tty is available.
• xclip for X, wl-clipboard for Wayland or pbcopy for macOS needs to be installed to access the system clipboard.
• May take a line number as the second argument, with an optional + or : prefix.
• If the filename is COMMIT_EDITMSG, the look and feel will be adjusted for git commit messages.
• Supports UTF-8, but some runes may be displayed incorrectly.
• Only UNIX-style line endings are supported (\n).
• Will convert DOS/Windows line endings (\r\n) to UNIX line endings (just \n), whenever possible.
• Will replace non-breaking space (0xc2 0xa0) with a regular space (0x20) whenever possible.
• If interactive rebase is launched with git rebase -i, then either ctrl-w or ctrl-r will cycle the keywords for the current line (fixup, drop, edit etc).
• If the editor executable is renamed to a word starting with r (or have a symlink with that name), the default theme will be red/black.
• If the editor executable is renamed to a word starting with l (or have a symlink with that name), the default theme will be suitable for light backgrounds.
• If the editor executable is renamed to a word starting with s (or have a symlink with that name), the default theme will be the "synthwave" theme.
• Want to quickly convert Markdown to HTML and have pandoc installed? Try o filename.md, press ctrl-space twice and quit with ctrl-q.
• The default syntax highlighting theme aims to be as pretty as possible with less than 16 colors, but it mainly aims for clarity. It should be easy to spot a keyword, number, string or a stray parenthesis.
• Press ctrl-w to toggle the check mark in - [ ] TODO item boxes in Markdown.
• Orbiton is written mostly in Orbiton, with some use of NeoVim for the initial development.
• Can load, edit and save gzipped text files or man pages that ends with a .gz extension.
• Has fewer hotkeys to learn than GNU Nano.

Known issues

• Using tmux and resizing the terminal emulator window may trigger text rendering issues. Try pressing esc to redraw the text, or ctrl-f to search for text. Setting TERM correctly might help.
• For some terminal emulators, if o is busy performing an operation, pressing ctrl-s may lock the terminal. Some terminal emulators, like konsole, can be configured to turn off this behavior. Press ctrl-q to unlock the terminal again (together with the unfortunate risk of quitting o). To sidestep this issue, the ctrl-o menu can be used instead, for saving and quitting.
• Some unicode runes may disrupt the text flow! This is generally not a problem for editing code and configuration files, but is an issue when editing files that contains text in many languages, or using emojis.
• o may have issues with large files (of several MB+). For normal text files or source code files, this is a non-issue.
• Middle-click pasting (instead of pasting with ctrl-v) will only paste the first character.
• Pressing cmd-v, cmd-x and cmd-c on macOS only works when using the og GUI/VTE frontend. For o, ctrl-v, ctrl-x and ctrl-c can be used instead.
• The Markdown table editor does not have scrolling, so the table must fit within the current terminal emulator width and height. Resize the terminal as needed.

Hotkeys

There are fewer hotkeys to remember than for GNU Nano.

• ctrl-s - Save.
• ctrl-q - Quit.
• ctrl-r - Open or close a portal. Text can be pasted from the portal into another (or the same) file with ctrl-v. For "git interactive rebase" mode (git rebase -i), this will cycle the rebase keywords instead.
• ctrl-w - Format the current file (see the table below), or cycle git rebase keywords. For Markdown, toggle checkboxes or re-format tables.
• ctrl-a - Go to start of text, then start of line and then to the previous line.
• ctrl-e - Go to end of line and then to the next line
• ctrl-n - Scroll down 10 lines, or go to the next match if a search is active. Insert a column when in the Markdown table editor.
• ctrl-p - Scroll up 10 lines, or go to the previous match if a search is active, or jump to the matching parenthesis or bracket, if the cursor just moved on to one. Remove an empty column when in the Markdown table editor.
• ctrl-k - Delete characters to the end of the line, then delete the line.
• ctrl-g - Display simple help the first 2 times, then toggle the status bar. Can also jump to function definitions within the same file.
• ctrl-_ - Insert a symbol by typing in a 2-letter digraph.
• ctrl-d - Delete a single character.
• ctrl-t - For C and C++: jump between the current header and source file. For Agda and Ivy, insert a symbol. For Markdown, launch the Markdown table editor if the cursor is on a table. For the rest, record and play back keypresses. Press Esc to clear the current macro.
• ctrl-o - Open a command menu with actions that can be performed.
• ctrl-x - Cut the current line. Press twice to cut a block of text (to the next blank line).
• ctrl-c - Copy one line. Press twice to copy a block of text.
• ctrl-v - Paste one trimmed line. Press twice to paste multiple untrimmed lines.
• ctrl-space - Build program, render to PDF or export to man page (see table below).
• ctrl-j - Join lines (or jump to the bookmark, if set).
• ctrl-u - Undo (ctrl-z is also possible, but may background the application).
• ctrl-l - Jump to a specific line number. Press return to jump to the top. If at the top, press return to jump to the bottom.
• ctrl-f - Search for a string. The search wraps around and is case sensitive. Press tab instead of return to search and replace.
• ctrl-b - Toggle a bookmark for the current line, or if set: jump to a bookmark on a different line.
• ctrl-\ - Comment in or out a block of code.
• ctrl-~ - Jump to a matching parenthesis or bracket.
• esc - Redraw everything and clear the last search.

Build and format

• Press ctrl-space to build or export the current file.
• Press ctrl-w to format the current file, in an opinionated way. If the current file is empty, a "Hello, World!" template will be inserted, for some file extensions.

/etc/fstab, JSON and HTML files are also supported, and can be formatted with ctrl-w.

• o will try to jump to the location where the error is and otherwise display Success.
• For regular text files, ctrl-w will word wrap the lines to a length of 99.
• If kotlinc-native is not available, this build command will be used instead: kotlinc $filename -include-runtime -d $name.jar

CXX can be downloaded here: GitHub project page for CXX.

Debug support for C and C++

This is a brand new feature and needs more testing.

• If gdb is installed, it's possible to select "Debug mode" from the ctrl-o menu and then build and step through a program with ctrl-space, or set a breakpoint with ctrl-b and continue with ctrl-space.
• Messages printed to stdout are displayed as a status message when that line is reached.
• An indication of which line the program is at has not yet been added, and is a work in progress.
• There are status messages indicating when the debug session is started and ended.

Markdown table editor

While in the Markdown table editor:

• Cells can be typed into.
• The arrow keys can be used to move around.
• tab can be used to go to the next cell, or insert new cells if the last cell is reached.
• return can be used to either move to a blank cell below or to insert a new row below.
• backspace can be used to delete letters, but also for deleting the current row if it is empty.
• ctrl-n can be used to insert a new column to the right.
• ctrl-d can be used to delete the current column (if all fields are empty).
• esc or ctrl-t can be used to close the Markdown table editor.

Inserting a symbol

• To insert a symbol, like æ, just press ctrl-_ and type in ae. To insert µ, type in My.
• These are the same digraphs as ViM uses.
• For a full overview of digraphs, see digraphs.txt.

Code generation

• Obtain an API key from openai.com and set it as the OPENAI_API_KEY, OPENAI_KEY or CHATGPT_API_KEY environment variable.
• Press return after writing ie. !write a function that adds two numbers or // Write a function that adds two numbers.
• Watch syntax highlighted code being generated in front of your eyes. ChatGPT generates the code.
• Press Esc to stop code from being generated.
• Select Fix as you type from the ctrl-o menu to let ChatGPT try to correct every line as it is typed in. The API key must be set for the menu option to appear.

Manual installation on Linux

git clone https://github.com/xyproto/orbiton
cd orbiton
make && sudo make install

And optionally:

make gui && sudo make gui-install

It is also possible to install the symlinks that are suggested further down in this document.

OpenBSD installation instructions

Install dependencies (use doas if needed):

add_pkg git gmake go vte3

Build both the editor o and the GUI frontend og:

gmake CXX="clang++ -w" o og

*Install both executables, a man page, an icon and a desktop shortcut file (use doas if needed`):

PREFIX=/usr/local gmake install og-install

It is also possible to install the symlinks that are suggested further down in this document.

Dependencies

C++

• For building code with ctrl-space, cxx must be installed.
• For formatting code with ctrl-w, clang-format must be installed.

Go

• For building code with ctrl-space, The go compiler must be installed.
• For formatting code with ctrl-w, goimports must be installed.

Zig

• For building and formatting Zig code, only the zig command is needed.

V

• For building and formatting V code, only the v command is needed.

Rust

• For building code with ctrl-space, Cargo.toml must exist and cargo must be installed.
• For formatting code with ctrl-w, rustfmt must be installed.

Haskell

• For building the current file with ctrl-space, the ghc compiler must be installed.
• For formatting code with ctrl-w, brittany must be installed.

Python

• ctrl-space only checks the syntax, without executing. This only requires python to be available.
• For formatting the code with ctrl-w, autopep8 must be installed.

Crystal

• For building and formatting Crystal code, only the crystal command is needed.

Kotlin

• For building code with ctrl-space, kotlinc must be installed. A .jar file is created if the compilation succeeded.
• For formatting code with ctrl-w, ktlint must be installed.

Java

• For building code with ctrl-space, javac and jar must be installed. A .jar file is created if the compilation succeeded.
• For formatting code with ctrl-w, google-java-format must be installed.

Scala

• For building code with ctrl-space, scalac and jar must be installed. A .jar file is created if the compilation succeeded.
• The jar file can be executed with java -jar main.jar. Use scalac -d main.jar MyFile.scala if you want to produce a jar that can be executed with scala main.jar.
• For formatting code with ctrl-w, scalafmt must be installed.

D

• For building code with ctrl-space, gdc must be available.

JSON

• The JSON formatter is built-in. Note that for some files it may reorganize items in an undesirable order, so don't save the file if the result is unexpected.

fstab

• Formatting fstab files (usually /etc/fstab) is a built-in feature. Just press ctrl-w. If you need a standalone utility, fstabfmt is available.

JavaScript

• For formatting JavaScript code with , prettier must be installed.

Java

Since kotlinc $filename -include-runtime -d builds to a .jar, I though I should do the same for Java. The idea is to easily compile a single or a small collection of .java files, where one of the files has a main function.

If you know about an easier way to build a .jar file from *.java, without using something like gradle, please let me know by submitting a pull request. This is pretty verbose...

javaFiles=$(find . -type f -name '*.java')
for f in $javaFiles; do
  grep -q 'static void main' "$f" && mainJavaFile="$f"
done
className=$(grep -oP '(?<=class )[A-Z]+[a-z,A-Z,0-9]*' "$mainJavaFile" | head -1)
packageName=$(grep -oP '(?<=package )[a-z,A-Z,0-9,.]*' "$mainJavaFile" | head -1)
if [[ $packageName != "" ]]; then
  packageName="$packageName."
fi
mkdir -p _o_build/META-INF
javac -d _o_build $javaFiles
cd _o_build
echo "Main-Class: $packageName$className" > META-INF/MANIFEST.MF
classFiles=$(find . -type f -name '*.class')
jar cmf META-INF/MANIFEST.MF ../main.jar $classFiles
cd ..
rm -rf _o_build

Scala

For Scala, this is the code that is used to produce a main.jar file that can be run directly with java -jar main.jar:

#!/bin/sh
scalaFiles=$(find . -type f -name '*.scala')
for f in $scalaFiles; do
  grep -q 'def main' "$f" && mainScalaFile="$f"
  grep -q ' extends App ' "$f" && mainScalaFile="$f"
done
objectName=$(grep -oP '(?<=object )[A-Z]+[a-z,A-Z,0-9]*' "$mainScalaFile" | head -1);
packageName=$(grep -oP '(?<=package )[a-z,A-Z,0-9,.]*' "$mainScalaFile" | head -1);
if [[ $packageName != "" ]]; then
  packageName="$packageName."
fi
mkdir -p _o_build/META-INF
scalac -d _o_build $scalaFiles
cd _o_build
echo -e "Main-Class: $packageName$objectName\nClass-Path: /usr/share/scala/lib/scala-library.jar" > META-INF/MANIFEST.MF
classFiles=$(find . -type f -name '*.class')
jar cmf META-INF/MANIFEST.MF ../main.jar $classFiles
cd ..
rm -rf _o_build

• If /usr/share/scala/lib/scala-library.jar is not found scalac -d run_with_scala.jar is used instead.
• If scala-library.jar was not found, then the resulting jar file will need scala to run.

Agda

ctrl-t brings up a menu with a selection of special symbols.

There are also these shortcuts:

• Insert ⊤ by pressing ctrl-t and then t.
• Insert ℕ by pressing ctrl-t and then n.

Updating PKGBUILD files

When editing PKGBUILD files, it is possible to press ctrl-o and select Call Guessica to update the pkgver= and source= fields, by a combination of guesswork and online searching. This functionality depends on the Guessica package update utility being installed, and will only work for some PKGBUILD files.

List of optional runtime dependencies

• agda - for compiling Agda code
• asciidoctor - for writing man pages
• astyle - for formatting C# code
• autopep8 - for formatting Python code
• brittany - for formatting Haskell code
• cargo - for compiling Rust
• clang - for formatting C++ code with clang-format
• clojure - for compiling Clojure
• crystal - for compiling Crystal
• cxx - for compiling C++
• fpc - for compiling Object Pascal
• g++ - for compiling C++ code
• gdc - for compiling D code
• ghc - for compiling Haskell code
• go - for compiling Go code
• go-tools - for formatting Go code and handling imports with goimports
• google-java-format - for formatting Java code
• jad - decompile .class files on the fly when opening them with o
• java-environment - for compiling Java code and creating .jar files with javac and jar
• kotlin - for compiling Kotlin
• ktlint - for formatting Kotlin code
• lua - for compiling Lua to bytecode
• lua-format - for formatting Lua code
• mlton - for compiling Standard ML
• mono - for compiling C# code
• ocaml - for compiling and formatting OCaml code
• odin - for compiling Odin
• pandoc - for exporting Markdown to PDF
• prettier - for formatting JavaScript, TypeScript and CSS
• python - for compiling Python to bytecode
• rustc - for compiling Rust
• rustfmt - for formatting Rust
• scala - for compiling Scala
• sdoc - for writing man pages
• tidy - for formatting XML
• v - for compiling and formatting V code
• zig - for compiling and formatting Zig code

Size

• The o executable is 1.5M when built with GCC 12 (for 64-bit Linux) and compressed with upx.
• This isn't as small as e3, an editor written in assembly (which is 234k), but it's reasonably lean.

One way of building with gccgo and upx (in the v2 directory):

go build -mod=vendor -gccgoflags '-Os -s' -o o && upx --best --lzma o

If the o executable is built with Go 1.20 instead, the size can be 8.7M, or just 2.8M when packed with upx:

go build -mod=vendor -ldflags='-s -w' -trimpath -o o && upx --best --lzma o

Jumping to a specific line when opening a file

These four ways of opening file.txt at line 7 are supported:

• o file.txt 7
• o file.txt +7
• o file.txt:7
• o file.txt+7

This also means that filenames containing + or :, and then followed by a number, are not supported.

Flags

• -f can be used to open a file, regardless of if there are any locks. It can also be used for overwriting files together with -p.
• -c FILENAME can be used to copy the contents of the given file to the clipboard and then exit.
• -p FILENAME can be used to paste the contents of the clipboard to the given FILENAME (if it does not already exist) and then exit.
• -n can be used to avoid writing lockfiles, build files, location history, search history and the game highscore to $XDG_CACHE_DIR/cache/o or ~/.cache/o. Not recommended.
• --help can be used to get a quick overview of the supported keybindings.
• --version will print the current version and then exit.

Spinner

When loading files that are large or from a slow disk, an animated spinner will appear. The loading operation can be interrupted by pressing esc, q or ctrl-q.

Find and open

This shell function works in zsh and bash and may be useful for both searching for and opening a file at the given line number (works best if there is only one matching file, if not it will open several files in succession):

fo() { find . -type f -wholename "*$1" -exec o {} $2 \;; }

If too many files are found, it is possible to stop opening them by selecting Stop parent and quit without saving from the ctrl-o menu, which will quit the editor and also kill the parent find process.

Example use:

fo somefile.cpp 123

Pandoc

When using pandoc to export from Markdown to PDF:

• If the PAPERSIZE environment variable is set to ie. a4 or letter, it will be respected when exporting from Markdown to PDF using pandoc, at the press of ctrl-space.
• The --pdf-engine=xelatex and --listings flags are used, so xelatex and the listings package needs to be available. A standard installation of LaTeX and Pandoc should provide both.
• Render to PDF with pandoc will only appear on the ctrl-o menu when editing a Markdown file and pandoc is installed.

Easter eggs

• Press the Konami code keys while in the ctrl-o menu to start a silly little game about feeding creatures with pellets before they are eaten. Alternatively, create a symlink for starting it directly, ie.: ln -sf /usr/bin/o /usr/bin/feedgame.
• Searching for the letter f jumps to the previous function signature.
• Press right, down, left or left, down, right in rapid succession followed by either down to save or up to save and quit. The only purpose of this unusual shortcut is to help avoid the painful Emacs pinky.

Included executables

• o - for terminal emulators that supports at least VT100
• og - for the VTE GUI (optional)

Recommended symlinks

# For starting o with the Light theme
ln -sf /usr/bin/o /usr/bin/li
# For starting o with the Red/Black theme
ln -sf /usr/bin/o /usr/bin/redblack
# For starting o with the Synthwave theme
ln -sf /usr/bin/o /usr/bin/sw
# For starting o with the Blue Edit theme
ln -sf /usr/bin/o /usr/bin/edi
# For starting o with the Light VS theme
ln -sf /usr/bin/o /usr/bin/vs

# For starting the GUI version of o with the Light theme
ln -sf /usr/bin/og /usr/bin/lig
# For starting the GUI version of o with the Red/Black theme
ln -sf /usr/bin/og /usr/bin/redblackg
# For starting the GUI version of o with the Synthwave theme
ln -sf /usr/bin/og /usr/bin/swg
# For starting the GUI version of o with the Blue Edit theme
ln -sf /usr/bin/og /usr/bin/edg
# For starting the GUI version of o with the Light VS theme
ln -sf /usr/bin/og /usr/bin/vg

The GUI/VTE frontend og

Build:

make gui

Install (use sudo or doas, if needed):

make gui-install

Terminal settings

Konsole

• Untick the Flow control option in the profile settings, to ensure that ctrl-s will never freeze the terminal.

About the name

• An orbiton is a quasiparticle.

Stars

General info

• Version: 2.62.7
• License: 3-clause BSD
• Author: Alexander F. Rødseth <[email protected]>