profile and profile.d

Files: ~/.profile, ~/.profile.d/00-env.sh, ~/.profile.d/10-aliases.sh, ~/.profile.d/20-functions.sh, ~/.profile.d/30-tools.sh

Executed for login shells. Three jobs:

1. Sources ~/.bashrc if bash is running
2. Adds ~/bin and ~/.local/bin to PATH
3. Runs the tilde.town welcome on new user first login (~/.newuser check)

export EDITOR=micro
export VISUAL=micro
export PAGER=less
export LESS="-R"                    # pass ANSI colours through less
export PATH="$HOME/bin:$HOME/.local/bin:$PATH"
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
export TZ=America/Calgary
export TERM=xterm-256color
export COLORTERM=truecolor
export HISTSIZE=10000
export HISTFILESIZE=20000
export HISTCONTROL=ignoreboth:erasedups
export GPG_TTY=$(tty)

Aliases with availability checks — gracefully falls back to standard tools:

# eza replaces ls (if available)
if command -v eza &> /dev/null; then
    alias ls='eza --icons --git'
    alias ll='eza -l --icons --git'
    alias la='eza -la --icons --git'
    alias lt='eza --tree --level=2 --icons --git'
fi
 
# ripgrep replaces grep (if available)
if command -v rg &> /dev/null; then
    alias grep='rg'
fi
 
# bat replaces cat/less (if available)
if command -v bat &> /dev/null; then
    alias cat='bat'
    alias less='bat'
fi
 
# fastfetch replaces neofetch (if available)
if command -v fastfetch &> /dev/null; then
    alias neofetch='fastfetch'
fi
 
alias ttbp='~/.ttbp/bin/ttbp'
alias town='town'

All wrapped in availability checks:

• Terminal Shell Index

• bashrc and bash_aliases
• Modern CLI Tools
• Dotfiles index
• Return to terminal