Make path to config file variable instead of ~/.ssh/config

[omani]

Checks

• I have searched the existing issues.

Motivation

you are one change away in your cmd/main.go to introduce a killer feature.

Implementation

sshConfigFile := filepath.Join(home, ".ssh", "config")

make this dynamic. let me be able to specify a path to my various ssh config files (I have a lot in different places, not only one ~/.ssh/config).

read from env vars or cli flags or stdin, I dont care. make it dynamic!

Are you willing & able to help?

• I am able to submit a PR!
• I can help test the feature!

[omani]

PR #84

[kimifish]

Yes, this tool certainly should parse more complex config structure than just ~/.ssh/config :

$ ls ~/.ssh -T
/home/kimifish/.ssh/
├── config.d/
│   ├── aiserver
│   ├── aws
│   ├── github
│   ├── github-dotfiles
│   ├── kimipc
│   ├── kimiphone
│   ├── retropie
│   ├── soundman
│   ├── soundmaster
│   ├── vault
│   ├── ww
│   └── xray
├── authorized_keys
├── config
...