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Cross platform command interpreter written in .NET Core.

Home Page: https://www.leoxia.com

License: MIT License

C# 100.00%

dotnet dotnet-core cli command-interpreter command-line-tool

leoxia.shell's Introduction

Leoxia.Shell

Cross platform command interpreter. Written in C#/.NET Core. Primarily intended to work on Windows. Not tested on Linux/Mac but should work as well.

Navigation on command Line

Use Ctrl+A, Home, Ctrl+E, End, Left Arrow, Right Arrow to navigate
Ctrl+K, Backspace to delete characters.

History

Can access history of commands with up arrow, down arrow, Ctrl+P, Ctrl+N.
Can modify current command or history without losing current command.

Run executables in $PATH / %PATH%

Search in path for the exe (add .exe on Windows).

Capture Standard Output / Standard error

Standard output/error is captured from child process and displayed in console.

Environment Variables Expansion

Expand ${VARIABLE} $VARIABLE %VARIABLE%

Builtins

The following builtins are already implemented

echo
cd
mkdir
ls (options -l, -a, --color)
exit

Alias management

aliases are saved and loaded in <directory_of_assembly>/.lxaliases
aliases are expanded on the commandline

TODO

History save between runs
History search
Completion
Standard Input redirection
Redirection operators < | >
Prompt customization

Development

In order to compile the projects, you'll need the following

Contribution

Any contribution is welcome. Please Read Contributing

leoxia.shell's People

Contributors

Stargazers

Watchers

leoxia.shell's Issues

Add builtin rm

bash doesn't run inside lxsh

bash (cygwin type) doesn't display anything like it's frozen.

Add command evaluation expansion

set variable=$(ls)
echo $variable

should display the result of ls command

which

Iimplement which command

Sudo

Implement sudo builtin as sudo on Unix and runas on Windows.

Redirection operator >

Redirect standard output or standard error with 2> to a file

Globing

Add management for * and ?

History search

Can search through history with Ctrl+R

Crash on bad alias file

If the .lxaliases file contains bad formating, lxsh crashes

set / unset builtin

set variable=foobar
echo $variable

should display

foobar

Manage space escaping

The following command line

cd C:\Program\ Files\

doesn't work.

History Saving

History should be saved between runs like in .lxhistory

Builtin alias/unalias

alias alias_name='alias_command'

Unregister alias:

unalias alias_name

Save loaded aliases to .lxaliases file.

alias -s

Load aliases from the .lxaliases file.

alias -l

Prompt customization

Prompt should be customizable

Alias is not cumulative

aliases :

ls = ls --color
ll = ls -l

ls should be resolved to

ls --color -l

Completion

Command completion
Directory completion
File completion