feat: add shared shell utilities

- Add common aliases, exports, and functions
- Add shell completions and prompt configuration
- Add sync utilities for cross-shell compatibility

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

shared/aliases

@@ -0,0 +1,107 @@
+# Shared Aliases
+# Compatible with both bash and zsh
+
+# Navigation
+alias ..='cd ..'
+alias ...='cd ../..'
+alias ....='cd ../../..'
+alias ~='cd ~'
+alias -- -='cd -'
+
+# List files
+alias l='ls -lah'
+alias la='ls -la'
+alias ll='ls -l'
+alias ls='ls --color=auto'
+
+# Grep with color
+alias grep='grep --color=auto'
+alias fgrep='fgrep --color=auto'
+alias egrep='egrep --color=auto'
+
+# Safety nets
+alias rm='rm -i'
+alias cp='cp -i'
+alias mv='mv -i'
+
+# Git shortcuts
+alias g='git'
+alias ga='git add'
+alias gc='git commit'
+alias gp='git push'
+alias gl='git pull'
+alias gs='git status'
+alias gd='git diff'
+alias gb='git branch'
+alias gco='git checkout'
+
+# System monitoring
+alias df='df -h'
+alias du='du -h'
+alias free='free -h'
+alias ps='ps aux'
+
+# Network
+alias ping='ping -c 5'
+alias ports='netstat -tuln'
+
+# Package management (Debian/Ubuntu)
+alias apt-update='sudo apt update && sudo apt upgrade'
+alias apt-install='sudo apt install'
+alias apt-search='sudo apt search'
+
+# Quick edits
+alias bashrc='$EDITOR ~/.bashrc'
+alias zshrc='$EDITOR ~/.zshrc'
+alias vimrc='$EDITOR ~/.vimrc'
+
+# Utilities
+alias weather='curl wttr.in'
+alias myip='curl ifconfig.me'
+alias path='echo $PATH | tr ":" "\n"'
+alias reload='exec $SHELL'
+
+# Dotfiles sync aliases
+alias dotsync='dotfiles_sync_now'
+alias dotsyncforce='dotfiles_sync_force'
+alias dotstatus='dotfiles_sync_status'
+alias dotson='dotfiles_sync_enable'
+alias dotsoff='dotfiles_sync_disable'
+
+# Package management aliases
+alias dotpkgs='dotfiles_packages_status'
+alias dotinstall='dotfiles_install_packages'
+alias dotcheck='dotfiles_check_packages'
+
+# Profile management aliases
+alias dotprofile='dotfiles_profile_status'
+alias dotprofileset='dotfiles_profile_set'
+alias dotprofiledetect='dotfiles_profile_detect'
+
+# Reset aliases
+alias dotreset='$HOME/.dotfiles/reset.sh'
+alias dotresetsoft='$HOME/.dotfiles/reset.sh --soft'
+alias dotresethard='$HOME/.dotfiles/reset.sh --hard'
+alias dotresetnuke='$HOME/.dotfiles/reset.sh --nuclear'
+
+# Update aliases
+alias dotupdatecheck='dotfiles_update_check'
+alias dotupdatestatus='dotfiles_update_status'
+alias dotupdate='dotfiles_update_install'
+
+# Task Master aliases
+alias tm='task-master'
+alias taskmaster='task-master'
+
+# SSH tunnel aliases
+alias sshuttle-vpn='sudo sshuttle -e "ssh -F /home/eric/.ssh/config" -NH'
+alias sshuttle-txtwire='sshuttle-vpn -r root@208.76.194.2 192.168.0.0/21'
+
+# Project control alias
+alias ta="/home/eric/projects/misc/terraform/projectctl.sh"
+
+# Git remote URL conversion aliases
+alias git-remote-toggle='git_remote_toggle'
+alias git-remote-ssh='git_remote_to_ssh'
+alias git-remote-https='git_remote_to_https'
+alias git-convert='git_remote_convert'