feat: Minor updates.

env/.config/git/config

@@ -8,6 +8,7 @@
 [user]
 	name = Michael Housh
 	email = michael@mhoush.com
+  signingkey = 0x90D3EB6274D5B7CF
 
 [commit]
 	gpgsign = true

env/.config/nvim/lua/config/autocmds.lua

@@ -74,7 +74,7 @@ createCmd("TextYankPost", {
   end,
 })
 
--- Force zsh scripts to use bash syntax hyighlighting.
+-- Force zsh scripts to use bash syntax highlighting.
 vim.api.nvim_create_autocmd({ "BufRead", "BufNewFile" }, {
   pattern = "*",
   callback = function(args)

env/.config/systemd/user/tmux-kill-sessions.service

@@ -0,0 +1,7 @@
+[Unit]
+Description=Tmux kill sessions service
+After=graphical-session.target
+
+[Service]
+Type=oneshot
+ExecStart=%h/.local/scripts/tmux-kill-old-sessions

env/.config/systemd/user/tmux-kill-sessions.timer

@@ -0,0 +1,11 @@
+[Unit]
+Description=Tmux kill sessions timer
+Requires=tmux-kill-sessions.service
+
+[Timer]
+OnBootSec=2h
+OnUnitActiveSec=2h
+AccuracySec=10sec
+
+[Install]
+WantedBy=timers.target

env/.local/scripts/tmux-kill-old-sessions

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# Kills tmux sessions that are past the threshold to free up resources.
+#
+# Adapted from https://gist.github.com/dhulihan/4c65e868851660fb0d8bfa2d059e7967
+
+set -e
+set -o nounset
+set -o pipefail
+
+SCRIPTS=${SCRIPTS:-$HOME/.local/scripts}
+THIS_FILE=${BASH_SOURCE[0]}
+LOG_LABEL=$(basename "$THIS_FILE")
+THIS=${THIS:-$LOG_LABEL}
+LOG_FILE=${LOG_FILE:-"$LOG_LABEL.log"}
+
+# Threshold
+TOO_OLD_THRESHOLD=7200 # 2 hours
+NOW=$(date +%s)
+
+# Logging utility function, use in place of echo.
+log() {
+  logging log --source "$THIS_FILE" "$@"
+}
+
+################################################################################
+# MAIN
+################################################################################
+
+# Setup logging file and label.
+source "$SCRIPTS/hypr/logging"
+setup-logging "$LOG_FILE" "$LOG_LABEL"
+
+tmux ls -F '#{session_name}:#{session_activity}' | while read -r line; do
+  session_name=${line%:*}
+  last_activity=${line#*:}
+  elapsed=$((NOW - last_activity))
+
+  if [[ "$elapsed" -gt "$TOO_OLD_THRESHOLD" ]]; then
+    log "$session_name is ${elapsed}s inactive, killing..."
+    tmux kill-session -t "$session_name"
+  fi
+done

env/.local/scripts/tmux-sessionator

@@ -55,7 +55,9 @@ function create_session() {
 function create_email_session() {
   tmux new-session -ds email -n work neomutt
   tmux new-window -t email -d -n personal neomutt
+  tmux new-window -t email -d -n iCloud neomutt
   tmux send-keys -t email.1 'i2'
+  tmux send-keys -t email.3 'i3'
 }
 
 ############################## MAIN ##############################

system

@@ -22,10 +22,10 @@ log() {
 }
 
 log_and_run() {
-  log "Running: \"$@\""
+  log "Running: \"$*\""
 
   if [[ $dry_run == "0" ]]; then
-    eval $1
+    eval "$1"
   fi
 }
 
@@ -37,5 +37,6 @@ log_and_run "sudo setcap "cap_dac_override+p" $(which espanso)"
 
 log_and_run "systemctl --user enable --now logout-task.service"
 log_and_run "systemctl --user enable --now battery-monitor.timer"
+log_and_run "systemctl --user enable --now tmux-kill-sessions.timer"
 log_and_run "sudo systemctl enable --now pcscd.service"
 log_and_run "sudo systemctl enable --now firewalld.service"