Module path 

Control-socket locations and the sibling files next to them.

Constants

HUD_LOG_ENV

Override for hud_log_path. Empty or unset falls through.

HUD_SOCKET_ENV

Override for hud_socket_path. Empty or unset falls through.

SERVE_LOG_ENV

Override for control_log_path. Empty or unset falls through.

SOCKET_ENV

Override for default_socket_path. Empty or unset falls through.

Functions

beside_socket

name in the same directory as socket.

control_log_path

Detached serve log. VISSUE_SERVE_LOG wins; otherwise control.log next to the default socket.

default_socket_path

Default control socket: env, then $XDG_RUNTIME_DIR/vissue/control.sock, then ~/.vissue/run/control.sock.

hud_log_path

HUD stderr log. VISSUE_HUD_LOG wins; otherwise hud.log next to the default socket.

hud_socket_path

HUD summon socket. VISSUE_HUD_SUMMON_SOCKET wins; otherwise hud.sock next to the default socket.

runtime_dir

Per-user runtime directory that holds the control socket.

socket_lock_path

{socket}.lock, the exclusive flock file. Never unlinked by callers.

socket_pid_path

{socket}.pid, the owner pid file.