Millefeuille / .bashrc

###### Color and Behavior ###### case $- in *i*) ;; *) return;; esac # set a fancy prompt (non-color, unless we know we "want" color) case "$TERM" in xterm-color) color_prompt=yes;; esac # uncomment for a colored prompt, if the terminal has the capability; turned # off by default to not distract the user: the focus in a terminal window # should be on the output of commands, not on the prompt force_color_prompt=yes if [ -n "$force_color_prompt" ]; then if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then # We have color support; assume it's compliant with Ecma-48 # (ISO/IEC-6429). (Lack of such support is extremely rare, and such # a case would tend to support setf rather than setaf.) color_prompt=yes else color_prompt= fi fi # Set 'man' colors if [ "$color_prompt" = yes ]; then man() { env \ LESS_TERMCAP_mb=$'\e[01;31m' \ LESS_TERMCAP_md=$'\e[01;31m' \ LESS_TERMCAP_me=$'\e[0m' \ LESS_TERMCAP_se=$'\e[0m' \ LESS_TERMCAP_so=$'\e[01;44;33m' \ LESS_TERMCAP_ue=$'\e[0m' \ LESS_TERMCAP_us=$'\e[01;32m' \ man "$@" } fi unset color_prompt force_color_prompt # enable color support of ls and also add handy aliases if [ -x /usr/bin/dircolors ]; then test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)" alias ls='ls -G --color=auto' 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' fi ###### Useful ENV ###### # This one is not necessary, but quite useful for both the prompt and the CD command (you will see at the shopts) export work="path to your main work folder" # Here is the opportunity to add custom path folders #PATH= ###### Aliases ###### alias v2_norminette="~/norm/norminette.rb" alias ll='ls -lh' alias la='ls -lha' alias dd='dd status=progress' alias _='sudo' alias _i='sudo -i' alias please='sudo' alias fucking='sudo' alias gcl='git clone' ###### shopts ###### # enable programmable completion features 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 # don't put duplicate lines or lines starting with space in the history. # See bash(1) for more options HISTCONTROL=ignoreboth # append to the history file, don't overwrite it shopt -s histappend # for setting history length see HISTSIZE and HISTFILESIZE in bash(1) HISTSIZE=1000 HISTFILESIZE=2000 # check the window size after each command and, if necessary, # update the values of LINES and COLUMNS. shopt -s checkwinsize # when using cd, corrects minor spelling errors shopt -s cdspell # "$<directory>" expands to "$cd <directory>" shopt -s autocd # if directory not found, treats argument as as variable (remember the work variable?) shopt -s cdable_vars # warns if jobs are running in background before exiting shopt -s checkjobs # do not autofill on empty line shopt -s no_empty_cmd_completion # Block > redir if overwrite happens, now needs to be >| set -C ###### Prompt and Term Title ###### # Used colors red_c="\[\033[0;31m\]" end_c="\[\e[0m\]" white_c="\[\033[0;39m\]" yellow_c="\[\033[01;33m\]" blue_c="\[\033[01;96m\]" blue_oc="\[\033[0;96m\]" green_c="\[\033[0;32m\]" # Used charsets bottomCharset="\342\224\224\342\224\200\342\224\200\342\225\274" topCharset="\342\224\214\342\224\200" crossCharset="\342\234\227" dashCharset="\342\224\200" # This provides the current branch you are working in gitStatus="" function setGitStatus { git_status=$(printf "%.10s" $(git rev-parse --abbrev-ref HEAD 2>/dev/null)) } function psOne { # Last process return value c_status=$? # Count number of running background jobs r_jobs=$(jobs | wc -l) # Count number of existing docker containers r_containers=$(docker ps -a 2>/dev/null | sed '1d' | wc -l) # Your path, with a replacement for HOME and work path path_r=$(pwd | sed "s|$HOME|~|" | sed "s|$work|work|") # Your current computer @42 (or just the hostname cut at the first dot) host_r=$(hostname | cut -d "." -f1 ) setGitStatus # Random bullshit go, good luck with debugging PS1="$red_c$topCharset$(if [[ $c_status != 0 ]]; then echo "[$white_c$crossCharset$red_c]$dashCharset"; fi)" PS1+="$(if [[ $r_jobs != 0 ]]; then echo "[$white_c$r_jobs$red_c]$dashCharset"; fi)" PS1+="[$white_c\u$yellow_c@$blue_c\h$red_c]$dashCharset[$green_c$path_r$red_c]" PS1+="$(if [[ "$git_status" ]]; then echo "$dashCharset[$blue_c$git_status$red_c]"; fi)" PS1+="$(if [[ $r_containers != 0 ]]; then echo "$dashCharset<$blue_oc$r_containers$red_c>"; fi)" PS1+="\n$bottomCharset $yellow_c\$$end_c" } # Set ps1_sp to the title you want for your terminal function updateTitle { ps1_sp=$(echo "Hello!") echo -en "\033]0;$ps1_sp\a" } PROMPT_COMMAND='psOne'