This is a clean-room implementation of the Fish shell's history search feature, where you can type in any part of any command from history and then press chosen keys, such as the UP and DOWN arrows, to cycle through matches.

This Zsh plugin auto-closes, deletes, and skips over matching delimiters in Zsh intelligently.

This package provides a shell formatter. Supports POSIX Shell, Bash, and mksh.

Liquidprompt is an adaptive prompt for Bash and Zsh that gives you a nicely displayed prompt with useful information when you need it. It does this with a powerful theming engine and a large array of data sources.

In order to use liquidprompt with Zsh, you should use the following snippet with Guix Home:

(service home-zsh-service-type
         (home-zsh-configuration
           (zshrc (list ;;...
                    ;; This loads liquidprompt
                    (mixed-text-file "liquidprompt"
                                     "[[ $- = *i* ]] && source " liquidprompt "/share/liquidprompt/liquidprompt")
                    ;; This loads the powerline theme available in liquidprompt
                    (mixed-text-file "powerline-theme"
                                     "source " liquidprompt "/share/liquidprompt/themes/powerline/powerline.theme"))))))

Tracks your most used directories, based on ``frecency''. After a short learning phase, z will take you to the most ``frecent'' directory that matches all of the regexes given on the command line in order.

Most other fuzzy matchers sort based on the length of a match. fzy tries to find the result the user intended. It does this by favouring matches on consecutive letters and starts of words. This allows matching using acronyms or different parts of the path.

fzy is designed to be used both as an editor plugin and on the command line. Rather than clearing the screen, fzy displays its interface directly below the current cursor position, scrolling the screen if necessary.

Fish-like fast/unobtrusive autosuggestions for zsh. It suggests commands as you type.

The fzf-tab package replaces the default completion menu of the zsh shell with fzf, enabling fuzzy finding and multi-selection.

RIG (Random Identity Generator) generates random, yet real-looking, personal data. It is useful if you need to feed a name to a Web site, BBS, or real person, and are too lazy to think of one yourself. Also, if the Web site/BBS/person you are giving the information to tries to cross-check the city, state, zip, or area code, it will check out.

This projects aims at gathering/developing new completion scripts that are not available in Zsh yet. The scripts may be contributed to the Zsh project when stable enough.

This package provides syntax highlighting for Zsh. It enables highlighting of commands whilst they are typed at a Zsh prompt into an interactive terminal. This helps in reviewing commands before running them, particularly in catching syntax errors.

pay-respects provides a shell helper to suggest correction for mistyped commands, with guix locate integration and an alias (default to f) to correct the previous command.

Starship is a shell prompt that is fast and configurable, and works on most common shells. It shows information from various sources in a way easy to grasp at a glance, including but not limited to: the hostname/username/cwd trio, git, project language and runtime.

Note: Users must have a nerd font installed and enabled in their terminal.

This package provides higher order functions like map,filter, foldl, sort_by and take_while as simple command-line tools. Following the UNIX philosophy, these commands are designed to be composed via pipes. A large collection of functions such as basename, replace, contains or is_dir are provided as arguments to these commands.

The file renaming utilities (renameutils for short) are a set of programs designed to make renaming of files faster and less cumbersome. The file renaming utilities consists of five programs: qmv, qcp, imv, icp, and deurlname.

This package provides a zsh vimkey plugin with more features, which more closely matches the standard behavior of vim.

SIMH is a highly portable, multi-system simulator. SIMH implements simulators for:

• Data General Nova, Eclipse.

• Digital Equipment Corporation PDP-1, PDP-4, PDP-7, PDP-8, PDP-9, PDP-10, PDP-11, PDP-15, VAX.

• GRI Corporation GRI-909, GRI-99.

• IBM 1401, 1620, 1130, 7090/7094, System 3.

• Interdata (Perkin-Elmer) 16b and 32b systems.

• Hewlett-Packard 2114, 2115, 2116, 2100, 21MX, 1000.

• Honeywell H316/H516.

• MITS Altair 8800, with both 8080 and Z80.

• Royal-Mcbee LGP-30, LGP-21.

• Scientific Data Systems SDS 940.

• SWTP 6800.

The goal of pygmsh is to combine the power of Gmsh with the versatility of Python. The package generalises many of the methods and functions that comprise the Gmsh Python API. In this way the meshing of complex geometries using high-level abstractions is made possible. The package provides a Python library together with a command-line utility for mesh optimisation.

OpenFOAM provides a set of solvers and methods for tackling problems in the field of Computational Fluid Dynamics (CFD). It is written in C++. Governing equations such as the Navier-Stokes equations can be solved in integral form. Physical processes such as phase change, droplet transport and chemical reaction can be modelled. Numerical methods are included to deal with sharp gradients, such as those encountered in flows with shock waves and flows with gas/liquid interfaces. Large problems may be split into smaller, connected problems for efficient solution on parallel systems.

This package provides methods to read, write, and visualize CommonRoad scenarios and planning problems. It can be used as a framework for implementing motion planning algorithms to solve CommonRoad Benchmarks and is the basis for other tools of the CommonRoad Framework.

esmini is a tool to play OpenSCENARIO files. It is provided as both a standalone application and a shared library and has some support for generating and analysing traffic scenarios..

SUMO is a traffic simulation package designed to handle large road networks and different modes of transportation -- including road vehicles, public transport and pedestrians. Included with SUMO is a wealth of supporting tools which automate core tasks for the creation, the execution and evaluation of traffic simulations, such as network import, route calculations, visualization and emission calculation. SUMO can be enhanced with custom models and provides various APIs to remotely control the simulation.

The Open Simulation Interface is a generic interface based on Google's protocol buffers for the environmental perception of automated driving functions in virtual scenarios.

There are various file formats available for representing unstructured meshes and mesh data. The meshio package is able to read and write mesh files in many formats and to convert files from one format to another. Formats such as cgns, h5m, gmsh, xdmf and vtk are supported. The package provides command-line tools and a collection of Python modules for programmatic use.