dotfiles - My linux config and rc files

	Commit message (Collapse)	Author	Age	Files	Lines
*	fix(suspend): only inhibit for SSH-spawned zellij sessions	sommerfeld	3 days	1	-0/+3
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	A local zellij session (sway terminal, attended) shouldn't keep the laptop awake — that's the user actively in front of the machine, and normal suspend behaviour should apply. Only zellij sessions that were spawned from an SSH context need the persistent inhibit, so detach + disconnect leaves the host awake until the session ends. Use /proc/<pid>/environ to detect SSH-spawned zellij: the daemonised zellij server is exec'd by the client and Linux preserves the exec-time environment for the life of the process, so SSH_CONNECTION= survives the SSH session closing. Walk every running `zellij` pid; hold the lock as long as at least one of them has SSH_CONNECTION in its environ. The .path unit still fires on every zellij socket creation, but if no SSH-spawned zellij exists the watcher exits immediately and the service stops with no harm done — a couple of cheap process spawns per local session start, no inhibitor side-effects.
*	feat(suspend): hold inhibit lock while any zellij session exists	sommerfeld	3 days	1	-0/+12
	The SSH-shell inhibitor in dot_zprofile is bound to the lifetime of the login shell, so it disappears the moment the user detaches a zellij session and disconnects — defeating the whole point of using zellij for persistent remote work. Add a user-scope path+service+watcher trio that ties the inhibit lock to the existence of zellij sessions instead: - dot_local/bin/executable_zellij-inhibit-watcher Polls `zellij list-sessions --short` every 15s, exits when none remain. Override poll interval via $ZELLIJ_INHIBIT_POLL. - dot_config/systemd/user/zellij-inhibit-suspend.service Wraps the watcher in `systemd-inhibit --what=sleep:idle:handle-lid-switch --mode=block`. When the watcher exits, the service stops and the lock is released. - dot_config/systemd/user/zellij-inhibit-suspend.path Activates the service whenever $XDG_RUNTIME_DIR/zellij becomes non-empty (i.e. zellij creates its first session socket). Re-fires on every empty→non-empty transition. Enable via systemd-units/user.txt (the .path unit; the service is on-demand). The existing SSH-shell inhibitor is kept as a backstop for non-zellij remote sessions and is now documented as such. VM (nix/vm.nix) deliberately not updated: the Ubuntu remote-dev VM never suspends, so the inhibit machinery would be inert there.