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Giturl

A tool that allows you to pack Git repository data into a single URL. (( Z-Shell ))

Install / Use

/learn @z-shell/Giturl
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

GITURL


What is Giturl?

It's a tool that allows you to pack Git repository data into single URL. For example:

% giturl https://github.com/z-shell/giturl -r devel -p lib/coding_functions.cpp

Protocol: https
Site:     github.com
Repo:     z-shell/giturl
Revision: devel
File:     lib/coding_functions.cpp

gitu://ŬṽǚǫoŒẗ6ẏȅcЭÑẩőn4ầŘїệαЃȣϟṈӛŀї

% giturl -d gitu://ŬṽǚǫoŒẗ6ẏȅcЭÑẩőn4ầŘїệαЃȣϟṈӛŀї
Protocol: https
Site:     github.com
Repo:     z-shell/giturl
Revision: devel
File:     lib/coding_functions.cpp

This is Zsh implementation. You don't have to use Zsh as your shell, just have it installed, like Ruby. There is C++11 implementation too.

The resulting URL is highly compressed thanks to use of Huffman codes and base-1024 encoding. Compare length of the above data to the gcode in URL:

ŬṽǚǫoŒẗ6ẏȅcЭÑẩőn4ầŘїệαЃȣϟṈӛŀї
https://github.com/z-shell/giturldevellib/coding_functions.cpp

It is 29 vs 62 characters, and you would normally need additional description like "the branch is: ", etc. Giturl allows to easily grab repository data from web page and terminal.

Limitations

Only following characters can appear in input data – in the server, repository path, revision, etc.: [a-zA-Z0-9._~:-]

Characters used in base-1024 encoding

The characters are carefully chosen so that double clicking GitURL selects the whole gcode. Asian scripts are not used because characters from them are double-width and they would consume the space saved by the compressions.

0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ
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View on GitHub
GitHub Stars5
CategoryDevelopment
Updated3y ago
Forks0

Languages

Shell

Security Score

60/100

Audited on Jan 7, 2023

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