====== bashrc and bash_aliases ======

**Files:** ''~/.bashrc'', ''~/.bash_aliases''

===== .bashrc =====

Executed for every interactive non-login bash shell. Key settings:

^ Setting ^ Value ^ Purpose ^
| ''HISTSIZE'' | 10000 | Commands kept in memory |
| ''HISTFILESIZE'' | 20000 | Commands kept on disk |
| ''HISTCONTROL'' | ''ignoreboth'' | Skip duplicates and space-prefixed |
| ''shopt -s histappend'' | on | Append to history, never overwrite |
| ''shopt -s checkwinsize'' | on | Update LINES/COLUMNS after each command |
| ''EDITOR'' | ''/usr/bin/micro'' | Default editor |
| ''TZ'' | ''America/Edmonton'' | Timezone |
| ''force_color_prompt'' | yes | Colored PS1 prompt |

Sources ''~/.bash_aliases'' if it exists.

===== .bash_aliases =====

<code bash>
# Navigation
alias ..='cd ..'
alias ...='cd ../..'
alias mkdir='mkdir -p'

# Safety — prompt before overwriting
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

# Listing
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

# Git shortcuts
alias gs='git status'
alias ga='git add'
alias gc='git commit'
alias gp='git push'
alias gl='git log --oneline'
alias gd='git diff'

# tilde.town
alias irc='weechat-curses -r "/connect irc://$(whoami)@localhost/#tildetown"'
alias ttbp='~/.ttbp/bin/ttbp'
alias motd='cat /etc/motd'
</code>

===== Note on .profile.d/10-aliases.sh =====

The more advanced aliases (eza, bat, rg with availability checks) live in [[terminal:shell:profile|~/.profile.d/10-aliases.sh]] and are loaded for login shells only.

===== See Also =====
  * [[terminal:shell:start|Terminal Shell Index]]

  * [[terminal:shell:profile|profile and profile.d]]
  * [[terminal:shell:dotfiles|Dotfiles index]]
  * [[terminal:start|Return to terminal]]