dotfiles/.bashrc

88 lines
2.2 KiB
Bash

#
# ~/.bashrc -- Sourced by bash in interactive non-login shells.
# Includes ~/.config/bashrc.d/*
#
# If not running interactively, don't do anything
[[ $- != *i* ]] && return
# Bash settings
set -o noclobber
shopt -s checkwinsize
shopt -s histappend
HISTCONTROL=ignoreboth
HISTSIZE=20000
HISTFILESIZE=20000
PROMPT_DIRTRIM=3
# Save and display timestamps for history
HISTTIMEFORMAT="[%F %T] "
# Color output and default options
GREP_OPTS='--color=auto'
LS_OPTS='--color=auto -hFN --group-directories-first'
export LESS="-Ri"
# colored GCC warnings and errors
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
# Set default options
alias ls='ls ${LS_OPTS}'
alias grep='grep ${GREP_OPTS}'
alias diff='diff --color=auto'
alias ip='ip -color=auto'
# Common shortcut aliases
alias l='ls -l'
alias la='ls -a'
alias ll='ls -la'
# Colored man pages
man() {
env \
LESS_TERMCAP_mb=$(printf "\e[1;31m") \
LESS_TERMCAP_md=$(printf "\e[1;31m") \
LESS_TERMCAP_me=$(printf "\e[0m") \
LESS_TERMCAP_se=$(printf "\e[0m") \
LESS_TERMCAP_so=$(printf "\e[1;44;33m") \
LESS_TERMCAP_ue=$(printf "\e[0m") \
LESS_TERMCAP_us=$(printf "\e[1;32m") \
man "$@"
}
# (Other aliases are defined in .bashrc.d/10_common_aliases.sh etc.)
# Load z
[[ -r "/usr/share/z/z.sh" ]] && source /usr/share/z/z.sh
# Define colors for bash prompt (will also be used in .bashrc.local)
TRED='\[\e[0;31m\]' # Red
TGREEN='\[\e[0;32m\]' # Green
TBLUE='\[\e[0;34m\]' # Blue
TGREENB='\[\e[1;32m\]' # Green bold
TCYANB='\[\e[1;36m\]' # Cyan bold
TWHITEB='\[\e[1;37m\]' # White bold
TRESET='\[\e[0m\]' # Text Reset
# Set default prompt
if [[ ${EUID} == 0 ]] ; then
PS1="${TRED}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
else
PS1="${TGREEN}\u@\h ${TBLUE}\w ${TWHITEB}\$ ${TRESET}"
fi
# Include drop-in files
if [[ -d ~/.config/bashrc.d ]]; then
for f in ~/.config/bashrc.d/*; do
[[ -f $f ]] && source "$f"
done
fi
# Deprecation warning for old drop-in file locations
if [[ -e ~/.bashrc.d || -e ~/.bashrc.local ]]; then
echo "WARNING: ~/.bashrc.d and ~/.bashrc.local are ignored, please use ~/.config/bashrc.d/ instead."
fi
# Clean up environment variables
unset TRED TGREEN TBLUE TGREENB TCYANB TWHITEB TRESET