Added bashrc aliases/functions and SSHFS automount utilities

babygram/bashrc

@@ -0,0 +1,15 @@
+fn_lock() {
+  # Read fn_lock value directly in the if condition and invert it
+  if [ $(sudo cat /sys/devices/platform/lg-laptop/fn_lock) -eq 1 ]; then
+      sudo echo 0 > /sys/devices/platform/lg-laptop/fn_lock
+  else
+      sudo echo 1 > /sys/devices/platform/lg-laptop/fn_lock
+  fi
+}
+
+fix-alt(){
+    sudo xmodmap -e "keycode 64 = Alt_L Meta_L Alt_L Meta_L"
+    sudo xmodmap -e "keycode 108 = Alt_R Meta_R Alt_R Meta_R"
+}
+
+alias restart-audio="systemctl --user restart pipewire.service"

babygram/sshfs-automount.desktop

@@ -0,0 +1,9 @@
+[Desktop Entry]
+Name=SSHFS Automount
+Exec=/opt/jimlab/sshfs-automount.sh
+Type=Application
+Icon=/usr/share/icons/Papirus/64x64@2x/places/folder-blue-private.svg
+Comment=Automatically mount remote directories on login
+Categories=Programming
+Terminal=false
+StartupNotify=true

bashrc

@@ -0,0 +1,41 @@
+# List
+alias l="ls -lhF --color=always"
+
+# Long list
+alias ll="ls -AlhF --color=always"
+
+# Make and change directory
+mcd() {
+    mkdir -p "$1" && cd "$1"
+}
+
+# Change directory list
+cdl() {
+    cd "$1" &&  ls -lhF --color=always
+}
+
+# Change directory long list
+cdll() {
+    cd "$1" && ls -AlhF --color=always
+}
+
+
+# Aliases for Python venv management.
+alias activate="source .venv/bin/activate"
+alias mkvenv="python3 -m venv .venv"
+
+# Aliases for common podman/podman compose tasks.
+alias pcupd="podman-compose up -d"
+alias pcdown="podman-compose down"
+alias pps="podman ps"
+alias ccedit="nano container-compose.yaml"
+
+# Enables an NGINX site by linking it from /etc/nginx/sites-available to /etc/nginx/sites-enabled.
+nginx-enable(){
+    sudo ln -s "/etc/nginx/sites-available/$1.conf" "/etc/nginx/sites-enabled/$1.conf"
+}
+
+# Disables an NGINX site by removing the entry in /etc/nginx/sites-enabled.
+nginx-disable(){
+    sudo rm "/etc/nginx/sites-enabled/$1.conf"
+}

sshfs-automount.sh

@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+set -e pipefail
+
+MAP_FILE="/etc/jimlab/sshfs.map"
+SSHFS_BIN="/usr/bin/sshfs"
+
+# Default options & user; override via env if you like.
+SSHFS_OPTS="${SSHFS_OPTS:-delay_connect,reconnect,follow_symlinks,transform_symlinks}"
+
+is_sshfs_mount() {
+  # true iff $1 is a real mountpoint and fstype looks like sshfs
+  local d="$1"
+  if ! mountpoint -q -- "$d"; then
+    return 1
+  fi
+  local fstype
+  fstype="$(findmnt -rn -o FSTYPE -T "$d" || true)"
+  [[ "$fstype" == "fuse.sshfs" || "$fstype" == sshfs ]]
+}
+
+mount_one() {
+  local remote="$1"   # e.g., shrek:/path or jim@shrek:/path
+  local local_dir="$2"
+
+  # Ensure local mountpoint exists
+  mkdir -p -- "$local_dir"
+
+  # Skip if something already mounted there
+  if is_sshfs_mount "$local_dir"; then
+    echo "Already mounted: $local_dir (skipping)"
+    return 0
+  fi
+
+  echo "Mounting $remote -> $local_dir"
+  # Don’t fail the whole script on a single mount error
+  if ! "$SSHFS_BIN" -o "$SSHFS_OPTS" "$remote" "$local_dir"; then
+    echo "WARN: Failed to mount $remote to $local_dir" >&2
+    return 0
+  fi
+}
+
+if [[ -f "$MAP_FILE" ]]; then
+  # Read map file: "<host[:port]>:/remote-path  /local-path"
+  while IFS= read -r line; do
+    # Trim leading/trailing whitespace
+    line="${line#"${line%%[![:space:]]*}"}"
+    line="${line%"${line##*[![:space:]]}"}"
+    # Skip blanks & comments
+    [[ -z "$line" || "${line:0:1}" == "#" ]] && continue
+
+    # Expect two fields: remote local
+    # (Paths with spaces aren’t supported in this simple format)
+    read -r remote local_dir <<<"$line"
+    if [[ -z "${remote:-}" || -z "${local_dir:-}" ]]; then
+      echo "WARN: Bad line in $MAP_FILE: $line" >&2
+      continue
+    fi
+
+    mount_one "$remote" "$local_dir"
+  done < "$MAP_FILE"
+else
+  echo "Map file $MAP_FILE does not exist."
+fi