bashrc

   1 export GIT_PS1_SHOWCOLORHINTS=true
   2 export GIT_PS1_SHOWUNTRACKEDFILES=true
   3 export GIT_PS1_SHOWDIRTYSTATE=true
   4 export GIT_PS1_SHOWSTASHSTATE=true
   5
   6 # turns on bash autocompletion
   7 if [ -f /etc/profile.d/bash_completion.sh ]; then
   8  . /etc/profile.d/bash_completion.sh
   9 fi
  10
  11 user_color=32m
  12 if [ ${UID} -eq 0 ]
  13 then
  14         user_color=31m
  15 fi
  16
  17 bash_prompt() {
  18     local NONE="\[\033[0m\]"    # unsets color to term's fg color
  19
  20     # regular colors
  21     local K="\[\033[0;30m\]"    # black
  22     local R="\[\033[0;31m\]"    # red
  23     local G="\[\033[0;32m\]"    # green
  24     local Y="\[\033[0;33m\]"    # yellow
  25     local B="\[\033[0;34m\]"    # blue
  26     local M="\[\033[0;35m\]"    # magenta
  27     local C="\[\033[0;36m\]"    # cyan
  28     local W="\[\033[0;37m\]"    # white
  29
  30     # emphasized (bolded) colors
  31     local EMK="\[\033[1;30m\]"
  32     local EMR="\[\033[1;31m\]"
  33     local EMG="\[\033[1;32m\]"
  34     local EMY="\[\033[1;33m\]"
  35     local EMB="\[\033[1;34m\]"
  36     local EMM="\[\033[1;35m\]"
  37     local EMC="\[\033[1;36m\]"
  38     local EMW="\[\033[1;37m\]"
  39
  40     # background colors
  41     local BGK="\[\033[40m\]"
  42     local BGR="\[\033[41m\]"
  43     local BGG="\[\033[42m\]"
  44     local BGY="\[\033[43m\]"
  45     local BGB="\[\033[44m\]"
  46     local BGM="\[\033[45m\]"
  47     local BGC="\[\033[46m\]"
  48     local BGW="\[\033[47m\]"
  49
  50     local UC=$EMG                 # user's color
  51     [ $UID -eq "0" ] && UC=$EMR   # root's color
  52
  53     PS1="${UC}\u ${NONE}@ ${EMB}\h ${NONE}{ ${M}\d ${NONE}} ${G}[ ${NONE}\w ${G}] ${NONE}\n\# ${UC}\\$> ${NONE}"
  54 }
  55 bash_prompt
  56
  57 alias su="su -"
  58 alias ls="ls --color -lh"
  59 alias cp="cp -v"
  60 alias rm="rm -v"
  61 alias mv="mv -v"
  62 alias chmod="chmod -v"
  63 alias chown="chown -v"
  64 alias apropos="wtf is"
  65 alias free="free -m"
  66 alias df="df -h"
  67 alias du="du -sh"
  68 alias diff='diff --color=auto'
  69 alias grep='grep --color=auto'
  70 alias path='(IFS=:;ls -1d $PATH |  nl)'
  71 alias hf='history|grep'
  72
  73 # history as big as possible!!
  74 HISTSIZE=1000000
  75 HISTFILESIZE=2000000
  76 HISTIGNORE='hf *'
  77 # unix.stackexchange.com/a/18443
  78 # history: erase duplicates...
  79 HISTCONTROL=ignoreboth:erasedups
  80 shopt -s histappend
  81
  82
  83
  84 export PATH=~/.local/bin:~/bin:$PATH
  85 export INTEL_BATCH=1
  86 export QT_QPA_PLATFORMTHEME="lxqt"
  87 export QT_STYLE_OVERRIDE="kvantum-dark"
  88 export XDG_DATA_DIRS="/usr/local/share/:/usr/share/"
  89
  90 # Tailoring LESS
  91 alias more='less'
  92 export LESS='-R'
  93 export LESSOPEN='|~/.lessfilter %s'
  94 export PAGER=less
  95 export SVN_EDITOR=vim
  96 export LESSCHARSET='latin1'
  97
  98 man() {
  99     LESS_TERMCAP_md=$'\e[01;31m' \
 100     LESS_TERMCAP_me=$'\e[0m' \
 101     LESS_TERMCAP_se=$'\e[0m' \
 102     LESS_TERMCAP_so=$'\e[01;44;33m' \
 103     LESS_TERMCAP_ue=$'\e[0m' \
 104     LESS_TERMCAP_us=$'\e[01;32m' \
 105     command man "$@"
 106 }
 107
 108 # sudo password helper
 109 export SUDO_ASKPASS=/usr/bin/lxsudo
 110
 111 # logdate appends a date to a script output
 112 logdate() {
 113         while IFS= read -r line; do
 114                 echo "$(date +"%F_%R.%S") $line"
 115         done
 116 }
 117
 118 unset GPG_AGENT_INFO
 119 unset SSH_AGENT_PID
 120 if [ "${gnupg_SSH_AUTH_SOCK_by:-0}" -ne $$ ]; then
 121         export SSH_AUTH_SOCK="${HOME}/.gnupg/S.gpg-agent.ssh"
 122 fi
 123 GPG_TTY=$(tty)
 124 export GPG_TTY
 125 if [ -x "$(which gpg-connect-agent)" ]; then
 126         gpg-connect-agent updatestartuptty /bye >& /dev/null
 127 fi
 128
 129 mount-fs () {
 130     ( echo Filesystem Mountpoint Fstype;
 131       mount | \grep -E '^[^[:lower:]_-]+' | awk '{print $1,$3,$5}'
 132     ) | column -t
 133 }
 134