LazySSH breaks symbolic link to SSH config

[disafronov]

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LazySSH Version

0.3.0

Operating System

macOS (darwin/arm64)

Description

When using LazySSH to manage entries in the SSH configuration file, an issue occurs if the config is a symbolic link. LazySSH dereferences the link and writes changes to the real file, instead of leaving the link intact.

This breaks the directory structure and prevents proper management of the configuration via symbolic links.

Steps to Reproduce:
1. Create a symbolic link to your SSH config file in any directory.
2. Run LazySSH and make changes to the config.
3. Observe that the symbolic link is dereferenced and changes are written to the actual file.

Expected Behavior:
LazySSH should leave the symbolic link intact and apply changes through it.

Actual Behavior:
LazySSH dereferences the symbolic link and overwrites the real config file.

Impact:
Breaks directory structure and prevents proper management of the configuration via symbolic links.