added scripts folder to gitea

2026-06-11 13:47:48 -04:00
commit f8130bd7d0
91 changed files with 1868 additions and 0 deletions
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+# setup-keyboard-remap-poller.sh
+# =============================
+# Installs a systemd user service that polls for keyboard plug-in / KVM switch events
+# and runs ~/sh/keymaps.sh (your xmodmap stuff) when it detects a change.
+#
+# Why polling? Udev is too early / env broken for X11 tools in most cases.
+
+set -euo pipefail
+
+SERVICE_NAME="keyboard-remap-poller"
+SERVICE_FILE="$HOME/.config/systemd/user/$SERVICE_NAME.service"
+POLLER_SCRIPT="$HOME/.local/bin/keyboard-remap-poller.sh"
+KEYMAPS_SCRIPT="$HOME/sh/keymaps.sh"
+
+if [[ ! -x "$KEYMAPS_SCRIPT" ]]; then
+    echo "Error: $KEYMAPS_SCRIPT not found or not executable."
+    echo "Make sure it exists and chmod +x it."
+    exit 1
+fi
+
+echo "Creating poller script: $POLLER_SCRIPT"
+
+mkdir -p "$(dirname "$POLLER_SCRIPT")"
+
+cat > "$POLLER_SCRIPT" << 'EOP'
+#!/usr/bin/env bash
+# keyboard-remap-poller.sh - checks for keyboard/input changes and runs keymaps.sh
+
+KEYMAPS_SCRIPT="$HOME/sh/keymaps.sh"
+LOG_FILE="$HOME/.local/share/keyboard-remap.log"
+LAST_COUNT_FILE="$HOME/.cache/keyboard-event-count"
+
+# Initial count of input devices (rough way to detect plug/unplug/KVM)
+get_input_count() {
+    ls /dev/input/event* 2>/dev/null | wc -l
+}
+
+last_count=$(cat "$LAST_COUNT_FILE" 2>/dev/null || echo "0")
+
+while true; do
+    current_count=$(get_input_count)
+
+    if [[ "$current_count" != "$last_count" ]]; then
+        echo "$(date '+%Y-%m-%d %H:%M:%S') - Input device count changed ($last_count → $current_count). Running keymaps.sh" >> "$LOG_FILE"
+
+        # Run your script in X session context
+        if [[ -n "${DISPLAY:-}" ]]; then
+            "$KEYMAPS_SCRIPT" >> "$LOG_FILE" 2>&1
+        else
+            # Fallback: try common display :0 or :0.0
+            DISPLAY=:0 XAUTHORITY="$HOME/.Xauthority" "$KEYMAPS_SCRIPT" >> "$LOG_FILE" 2>&1 || \
+            DISPLAY=:0.0 XAUTHORITY="$HOME/.Xauthority" "$KEYMAPS_SCRIPT" >> "$LOG_FILE" 2>&1
+        fi
+
+        echo "$(date '+%Y-%m-%d %H:%M:%S') - keymaps.sh finished (exit code $?)" >> "$LOG_FILE"
+        echo "$current_count" > "$LAST_COUNT_FILE"
+    fi
+
+    last_count="$current_count"
+    sleep 8   # Check every 8 seconds - low overhead
+done
+EOP
+
+chmod +x "$POLLER_SCRIPT"
+echo "Poller script created."
+
+echo "Creating systemd user service: $SERVICE_FILE"
+
+mkdir -p "$(dirname "$SERVICE_FILE")"
+
+cat > "$SERVICE_FILE" << EOF
+[Unit]
+Description=Poll for keyboard plug-in / KVM events and run keymaps.sh
+After=graphical-session.target
+
+[Service]
+Type=simple
+ExecStart=$POLLER_SCRIPT
+Restart=always
+RestartSec=5
+
+[Install]
+WantedBy=graphical-session.target
+EOF
+
+echo "Service file created."
+
+echo "Enabling and starting the service (user level)..."
+systemctl --user daemon-reload
+systemctl --user enable --now "$SERVICE_NAME.service"
+
+echo ""
+echo "=== Setup Done ==="
+echo "The service is now running as your user."
+echo ""
+echo "Test it:"
+echo "  1. Switch KVM or plug/unplug a keyboard"
+echo "  2. Wait 10–20 seconds"
+echo "  3. Check if your xmodmap changes applied (e.g. press your remapped keys)"
+echo "  4. Look at log:"
+echo "     tail -f $HOME/.local/share/keyboard-remap.log"
+echo ""
+echo "If it doesn't trigger reliably:"
+echo "  - Increase sleep 8 → sleep 5 in $POLLER_SCRIPT"
+echo "  - Or if DISPLAY is wrong, edit the DISPLAY/XAUTHORITY lines"
+echo ""
+echo "To stop/disable:"
+echo "  systemctl --user stop $SERVICE_NAME.service"
+echo "  systemctl --user disable $SERVICE_NAME.service"
+echo ""
+echo "Enjoy your remaps without F10 every time!"