Index: local/bashrc
===================================================================
diff -u
--- local/bashrc	(revision 0)
+++ local/bashrc	(revision 9220f7db50dd50d4a75bd8677085209536133f76)
@@ -0,0 +1,197 @@
+# ~/.bashrc: executed by bash(1) for non-login shells.
+# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
+# for examples
+
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# don't put duplicate lines or lines starting with space in the history.
+# See bash(1) for more options
+HISTCONTROL=ignoreboth
+
+# append to the history file, don't overwrite it
+shopt -s histappend
+
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
+HISTSIZE=1000
+HISTFILESIZE=2000
+
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
+
+# make less more friendly for non-text input files, see lesspipe(1)
+[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+    debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+# set a fancy prompt (non-color, unless we know we "want" color)
+case "$TERM" in
+    xterm-color|*-256color) color_prompt=yes;;
+esac
+
+# uncomment for a colored prompt, if the terminal has the capability; turned
+# off by default to not distract the user: the focus in a terminal window
+# should be on the output of commands, not on the prompt
+#force_color_prompt=yes
+
+if [ -n "$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
+
+git_branch() {
+#    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
+    git symbolic-ref --short HEAD
+}
+if [ "$color_prompt" = yes ]; then
+    PS1='\[\033[0;32m\]\[\033[0m\033[0;32m\]\u\[\033[0;37m\] @ \[\033[0;34m\]\h \[\033[0;37m\]: \[\033[0;34m\]\w\[\033[0;31m\]$(__git_ps1)\n\[\033[0;32m\]└\[\033[0m\033[0;32m\] β\[\033[0m\033[0;32m\]\[\033[0m\] '
+    #PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+else
+    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+fi
+unset color_prompt force_color_prompt
+
+# If this is an xterm set the title to user@host:dir
+case "$TERM" in
+xterm*|rxvt*)
+    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
+    ;;
+*)
+    ;;
+esac
+
+# enable color support of ls and also add handy aliases
+if [ -x /usr/bin/dircolors ]; then
+    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+    alias ls='ls --color=auto'
+    #alias dir='dir --color=auto'
+    #alias vdir='vdir --color=auto'
+
+    alias grep='grep --color=auto'
+    alias fgrep='fgrep --color=auto'
+    alias egrep='egrep --color=auto'
+fi
+
+# colored GCC warnings and errors
+#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
+
+# some more ls aliases
+alias ll='ls -alF'
+alias la='ls -A'
+alias l='ls -CF'
+alias rd='rm -frd'
+alias md='mkdir'
+
+# Add an "alert" alias for long running commands.  Use like so:
+#   sleep 10; alert
+alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
+
+# Alias definitions.
+# You may want to put all your additions into a separate file like
+# ~/.bash_aliases, instead of adding them here directly.
+# See /usr/share/doc/bash-doc/examples in the bash-doc package.
+export PATH=~/bin:/opt/Qt5.15.10/5.15.10/gcc_64/bin/:/opt/SquishCoco/bin/:/opt/SquishCoco/wrapper/bin/:$PATH
+export LD_LIBRARY_PATH=/opt/Qt5.15.10/5.15.10/gcc_64/lib
+export GIT_USER_NAME="$(git config --global user.name)"
+
+if [ -f ~/.bash_aliases ]; then
+    . ~/.bash_aliases
+fi
+
+# enable programmable completion features (you don't need to enable
+# this, if it's already enabled in /etc/bash.bashrc and /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
+
+function cb() {
+  if [[ -d ".git" ]]; then
+    git checkout $1
+  fi
+}
+
+function cbb() {
+  if [[ -d ".git" ]]; then
+    git checkout -b $1
+  fi
+}
+
+function lb() {
+  if [[ -d ".git" ]]; then
+    git branch
+  fi
+}
+
+function add() {
+  if [[ -d ".git" ]]; then
+    if [[ -z $1  ]]; then
+      git add .
+    else
+      git add "$1"
+    fi
+  fi
+}
+
+function commit() {
+  if [[ -d ".git" ]]; then
+    git commit $1
+  fi
+}
+
+function pull() {
+  if [[ -d ".git" ]]; then
+    git pull
+  fi
+}
+
+function push() {
+  if [[ -d ".git" ]]; then
+    git push
+  fi
+}
+
+function log() {
+  if [[ -d ".git" ]]; then
+    git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit
+  fi
+}
+
+function stat() {
+  if [[ -d ".git" ]]; then
+    git status
+  fi
+}
+
+function dif() {
+  if [[ -d ".git" ]]; then
+    git diff
+  fi
+}
+
+function stash() {
+  if [[ -d ".git" ]]; then
+    git stash
+  fi
+}