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lambdalisue / vim-suda

🥪 An alternative sudo.vim for Vim and Neovim, limited support sudo in Windows
MIT License
725 stars 29 forks source link

Do not ask for password if not needed. #69

Closed sstark closed 8 months ago

sstark commented 8 months ago

In certain circumstances we do not need to ask for a password because we already have previously authenticated to sudo and can just reuse the credentials.

Since there is no way to check if a sudo timestamp has timed out we run a simple command and check the result.

Using an existing sudo timestamp from within nvim seems to work only if the timestamp_type is set to 'global' in the sudo configuration file.

The assesment of the risk of setting the security relevant setting timestamp_type to 'global' needs to be done by the user.

Summary by CodeRabbit

coderabbitai[bot] commented 8 months ago

Walkthrough

This update enhances the suda.vim plugin by improving the suda#system function. It now smartly checks for an active sudo session by trying a non-interactive command first. If this check fails, meaning there's no active sudo timestamp, it then prompts the user for a password. This approach streamlines operations by avoiding unnecessary password requests, making the user experience smoother and more efficient.

Changes

File(s) Summary of Changes
autoload/suda.vim Updated suda#system to first attempt non-interactive command execution for sudo timestamp before prompting for password.
doc/suda.txt Enhanced suda to support global timestamps for sudo authentication, enabling token reuse without password prompts.

🐇✨
In the realm of code, where vim commands dance,
A clever rabbit hopped, seeking a chance.
To smooth the path, with a magical tweak,
No more passwords, if sudo's not weak.
🌟🐾
"Hop, skip, a leap," it said with a grin,
"For smoother coding, let the magic begin!"
🎉🐇

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