X-Git-Url: https://git.shemshak.org/~bandali/configs/blobdiff_plain/6e7c85a844b1e38dc6c2af476d2fd4e850c04bfd..966011a81f3d7e86dd8cb8b39854a911a3bf5e61:/.bashrc diff --git a/.bashrc b/.bashrc index a2763dc..b0cbd85 100644 --- a/.bashrc +++ b/.bashrc @@ -1,28 +1,137 @@ -# If not running interactively, don't do anything -# [[ $- != *i* ]] && return +# Bash initialization for interactive non-login shells and +# for remote shells (info "(bash) Bash Startup Files"). -# aliases -alias ls='ls --color=auto' -alias mpv="mpv --ytdl-format mp4" +# Export 'SHELL' to child processes. Programs such as 'screen' +# honor it and otherwise use /bin/sh. +export SHELL + +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 "\[\e[00m\]")\ + " +} +b_prompt + +# cursor +# ------ + +# i-beam cursor (uncomment one of the two): +# echo -e "\033[5 q" # blinking +# echo -e "\033[6 q" # non-blinking + +# 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 +# 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 "" + +# 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 + . $f + done + fi + done +done + +# aliases and functions +# --------------------- + +if [ -f ~/.bash_aliases ]; then + . ~/.bash_aliases +fi + +alias ls='ls -p --color=auto' +alias l='ls -lh' # long format and human-readable sizes +alias ll='l -A' # long format, all files +alias dir='dir --color=auto' +alias vdir='vdir --color=auto' +alias grep='grep --color=auto' +alias fgrep='fgrep --color=auto' +alias egrep='egrep --color=auto' +alias mpv="mpv --ytdl-format=mp4" alias mv="mv -iv" alias cp="cp -iv" -alias scl=systemctl -alias jcl=journalctl -alias m="mbsync csclub; mbsync uwaterloo; mbsync amin" +alias mbsync='mbsync -c "$XDG_CONFIG_HOME"/isync/mbsyncrc' +alias getmail='getmail --getmaildir "$XDG_CONFIG_HOME"/getmail --rcfile getmailrc' +alias m="mbsync csclub; mbsync uwaterloo; mbsync shemshak; mbsync gnub" alias best="youtube-dl -f best" +alias e="$EDITOR" +alias se="SUDO_EDITOR=\"emacsclient\" sudo -e" +alias s="startx" -aur() { - cd ~/usr/builds - git clone https://aur.archlinux.org/${1}.git - cd ${1} -} +alias da='change-theme dark' +alias li='change-theme light' -# i-beam cursor -# echo -e "\033[5 q" # blinking -echo -e "\033[6 q" # non-blinking +alias dquilt="quilt --quiltrc=${HOME}/.quiltrc-dpkg" +complete -F _quilt_completion -o filenames dquilt -a_prompt() { - cwd=$(pwd | sed -e "s!$HOME!~!" | sed -re "s!([^/])[^/]+/!\1/!g") - printf $cwd +function t { + cd $(mktemp -d /tmp/$1.XXXX) } -PS1="\u@\h \$(a_prompt)> "