-# If not running interactively, don't do anything else
-[[ $- != *i* ]] && return
+# Bash initialization for interactive non-login shells and
+# for remote shells (info "(bash) Bash Startup Files").
-[[ $TERM = "eterm-color" || $TERM = "screen" ]] && source ~/.bash_profile
+# Export 'SHELL' to child processes. Programs such as 'screen'
+# honor it and otherwise use /bin/sh.
+export SHELL
-# from https://unix.stackexchange.com/a/55935
-a_prompt() {
- cwd=$(sed -e "s:$HOME:~:" -e "s:\(\.\?[^/]\)[^/]*/:\1/:g" <<<$PWD)
- printf $cwd
+if [[ $- != *i* ]]
+then
+ # We are being invoked from a non-interactive shell. If this
+ # is an SSH session (as in "ssh host command"), source
+ # /etc/profile so we get PATH and other essential variables.
+ [[ -n "$SSH_CLIENT" ]] && source /etc/profile
+
+ # Don't do anything else.
+ return
+fi
+
+if [ -n "$IS_GUIX_SYSTEM" ]; then
+ # Source the system-wide file.
+ source /etc/bashrc
+fi
+
+# prompt
+# ------
+
+b_prompt() {
+ case $TERM in
+ xterm*)
+ local TITLEBAR='\[\033]0;\h:\w\007\]'
+ ;;
+ *)
+ local TITLEBAR=''
+ ;;
+ esac
+
+ PS1="${TITLEBAR}\
+$([ $(id -u) = "0" ] && printf "\[\e[1;31m\]")\
+: \h:\w\
+$([ -n "$GUIX_ENVIRONMENT" ] && printf " [env]")\
+ ;\
+$([ $(id -u) = "0" ] && printf "\[\e[00m\]")\
+ "
}
-PS1="\u@\h \$(a_prompt)> "
+b_prompt
+
+# cursor
+# ------
-# i-beam cursor
-# echo -e "\033[5 q" # blinking
-echo -e "\033[6 q" # non-blinking
+# i-beam cursor (uncomment one of the two):
+# echo -e "\033[5 q" # blinking
+# echo -e "\033[6 q" # non-blinking
-# various bash tweaks
+# general configuration and completions
+# -------------------------------------
+
+# disallow overwriting existing file using redirection
+set -o noclobber
+# append to the history file, don't overwrite it
shopt -s histappend
shopt -s cmdhist
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=
HISTFILESIZE=
+# don't put duplicate lines or lines starting with space in the
+# history.
HISTCONTROL=ignoreboth
-HISTIGNORE='ls:l:s:g:[bf]g:history'
+# ignore a few very common commands and don't add them to history
+#HISTIGNORE='ls:l:ll:s:g:[bf]g:history:da:li'
HISTTIMEFORMAT='%F %T '
stty stop ""
-# aliases
-alias ls='ls --color=auto'
+# enable programmable completion features (not needed if already
+# enabled in /etc/bash.bashrc and if /etc/profile sources
+# /etc/bash.bashrc).
+if ! shopt -oq posix; then
+ if [ -f /usr/share/bash-completion/bash_completion ]; then
+ . /usr/share/bash-completion/bash_completion
+ elif [ -f /etc/bash_completion ]; then
+ . /etc/bash_completion
+ fi
+fi
+
+# source Guix shell config dirs, for vte.sh and bash completions
+GUIX_PROFILES=("${HOME}/.guix-profile"
+ "${HOME}/.config/guix/current")
+for profile in "${GUIX_PROFILES[@]}"; do
+ for dir in "${profile}/etc/bash_completion.d" "${profile}/etc/profile.d"; do
+ if [ -d "${dir}" ]; then
+ for f in "${dir}"/*; do
+ . $f
+ done
+ fi
+ done
+done
+
+# aliases and functions
+# ---------------------
+
+if [ -f ~/.bash_aliases ]; then
+ . ~/.bash_aliases
+fi
+
+alias ls='ls -p --color=auto'
alias l='ls -lh' # long format and human-readable sizes
alias ll='l -A' # long format, all files
-alias g='git'
-include /usr/share/bash-completion/completions/git && __git_complete g _git
-alias mpv="mpv --ytdl-format mp4"
+alias dir='dir --color=auto'
+alias vdir='vdir --color=auto'
+alias grep='grep --color=auto'
+alias fgrep='fgrep --color=auto'
+alias egrep='egrep --color=auto'
+alias mpv="mpv --ytdl-format=mp4"
alias mv="mv -iv"
alias cp="cp -iv"
-alias scl=systemctl
-alias jcl=journalctl
alias mbsync='mbsync -c "$XDG_CONFIG_HOME"/isync/mbsyncrc'
alias getmail='getmail --getmaildir "$XDG_CONFIG_HOME"/getmail --rcfile getmailrc'
-alias mb="mbsync csclub; mbsync uwaterloo; mbsync amin"
-alias gm="getmail"
-alias m="mb; gm"
+alias m="mbsync csclub; mbsync uwaterloo; mbsync shemshak; mbsync gnub"
alias best="youtube-dl -f best"
alias e="$EDITOR"
alias se="SUDO_EDITOR=\"emacsclient\" sudo -e"
+alias s="startx"
-aur() {
- cd ~/usr/builds
- [ -d ${1} ] || git clone https://aur.archlinux.org/${1}.git
- cd ${1}
-}
+alias da='change-theme dark'
+alias li='change-theme light'
-# fzf
-include /usr/share/fzf/key-bindings.bash
-include /usr/share/fzf/completion.bash
+alias dquilt="quilt --quiltrc=${XDG_CONFIG_HOME}/quilt/quiltrc-dpkg"
+. /usr/share/bash-completion/completions/quilt
+complete -F _quilt_completion -o filenames dquilt
-if ! pgrep -u "$USER" ssh-agent > /dev/null; then
- ssh-agent > ~/.ssh-agent-thing
-fi
-if [[ ! "$SSH_AUTH_SOCK" ]]; then
- eval "$(<~/.ssh-agent-thing)"
-fi
+function t {
+ cd $(mktemp -d /tmp/$1.XXXX)
+}
projects / ~bandali / configs / blobdiff