🔧 Massive update to personal gentoo configs
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tomit4
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505f6363ab
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497 changed files with 29421 additions and 7191 deletions
235
gentoo/dotfiles/.bashrc
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235
gentoo/dotfiles/.bashrc
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#!/bin/bash
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# Changing over to ZSH for now, bashrc is kept here as emergency shell/posterity
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#
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# to change default shell, use chsh -s $(which bash)
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# ~/.bashrc
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#
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# history -c && history -w && hash -r
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# create custom env variables:
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# export cproj="$HOME/Documents/Code/web_tutorials/advanced_programming_in_the_UNIX_environment"
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export cproj="$HOME/Documents/Code/bash/bgit"
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# custom BROWSER env for ddgr:
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export BROWSER=links
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export EDITOR=nvim # enable vi keybindings in terminal and terminal applications
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set -o vi
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# set -o noclobber
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export PF_INFO="ascii os kernel pkgs shell wm editor"
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# but keep ctrl l as the clear screen command bind -m vi-command 'Control-l: clear-screen'
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bind -m vi-insert 'Control-l: clear-screen'
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# Colorizes man pages
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export GROFF_NO_SGR=1
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export LESS_TERMCAP_mb=$'\e[1;34m'
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export LESS_TERMCAP_md=$'\e[1;34m'
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export LESS_TERMCAP_me=$'\e[0m'
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export LESS_TERMCAP_se=$'\e[0m'
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export LESS_TERMCAP_so=$'\e[01;33m'
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export LESS_TERMCAP_ue=$'\e[0m'
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export LESS_TERMCAP_us=$'\e[1;4;33m'
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# clears the history completely upon loading bash
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cat /dev/null >~/.bash_history && history -c && hash -r
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[[ $- != *i* ]] && return
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colors() {
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local fgc bgc vals seq0
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printf "Color escapes are %s\n" '\e[${value};...;${value}m'
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printf "Values 30..37 are \e[33mforeground colors\e[m\n"
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printf "Values 40..47 are \e[43mbackground colors\e[m\n"
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printf "Value 1 gives a \e[1mbold-faced look\e[m\n\n"
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# foreground colors
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for fgc in {30..37}; do
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# background colors
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for bgc in {40..47}; do
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fgc=${fgc#37} # white
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bgc=${bgc#40} # black
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vals="${fgc:+$fgc;}${bgc}"
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vals=${vals%%;}
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seq0="${vals:+\e[${vals}m}"
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printf " %-9s" "${seq0:-(default)}"
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printf " ${seq0}TEXT\e[m"
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printf " \e[${vals:+${vals+$vals;}}1mBOLD\e[m"
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done
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echo
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echo
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done
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}
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[ -r /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion
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# Change the window title of X terminals
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case ${TERM} in
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xterm* | rxvt* | Eterm* | aterm | kterm | gnome* | interix | konsole*)
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PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\007" '
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;;
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screen*)
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PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\033\\" '
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;;
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esac
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use_color=true
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# Set colorful PS1 only on colorful terminals.
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# dircolors --print-database uses its own built-in database
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# instead of using /etc/DIR_COLORS. Try to use the external file
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# first to take advantage of user additions. Use internal bash
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# globbing instead of external grep binary.
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safe_term=${TERM//[^[:alnum:]]/?} # sanitize TERM
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match_lhs=""
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[[ -f ~/.dir_colors ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
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[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
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[[ -z ${match_lhs} ]] &&
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type -P dircolors >/dev/null &&
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match_lhs=$(dircolors --print-database)
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[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true
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if ${use_color}; then
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# Enable colors for ls, etc. Prefer ~/.dir_colors #64489
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if type -P dircolors >/dev/null; then
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if [[ -f ~/.dir_colors ]]; then
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eval $(dircolors -b ~/.dir_colors)
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elif [[ -f /etc/DIR_COLORS ]]; then
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eval $(dircolors -b /etc/DIR_COLORS)
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fi
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fi
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if [[ ${EUID} == 0 ]]; then
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PS2='\[\033[01;31m\][\h\[\033[01;36m\] \W\[\033[01;31m\]]\$\[\033[00m\] '
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else
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PS1='\[\033[01;32m\][\u@\h\[\033[01;37m\] \W\[\033[01;32m\]]\$\[\033[00m\] '
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fi
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alias ls='ls --color=auto'
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alias grep='grep --colour=auto'
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alias egrep='egrep --colour=auto'
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alias fgrep='fgrep --colour=auto'
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else
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if [[ ${EUID} == 0 ]]; then
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# show root@ when we don't have colors
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PS1='\u@\h \W \$ '
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else
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PS1='\u@\h \w \$ '
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fi
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fi
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unset use_color safe_term match_lhs sh
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alias cp="cp -i" # confirm before overwriting something
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alias df='df -h' # human-readable sizes
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alias free='free -m' # show sizes in MB
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alias np='nano -w PKGBUILD'
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alias more=less
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xhost +local:root >/dev/null 2>&1
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complete -cf sudo
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# Bash won't get SIGWINCH if another process is in the foreground.
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# Enable checkwinsize so that bash will check the terminal size when
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# it regains control. #65623
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# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
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shopt -s checkwinsize
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# No need to type cd when changing directories.
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shopt -s autocd
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# No need to have capitalization correct
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shopt -s cdspell
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shopt -s expand_aliases
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# export QT_SELECT=4
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# Enable history appending instead of overwriting. #139609
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shopt -s histappend
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#
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# # ex - archive extractor
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# # usage: ex <file>
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ex() {
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if [ -f $1 ]; then
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case $1 in
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*.tar.bz2) tar xjf $1 ;;
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*.tar.gz) tar xzf $1 ;;
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*.bz2) bunzip2 $1 ;;
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*.rar) unrar x $1 ;; *.gz) gunzip $1 ;;
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*.tar) tar xf $1 ;;
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*.tbz2) tar xjf $1 ;;
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*.tgz) tar xzf $1 ;;
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*.zip) unzip $1 ;;
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*.Z) uncompress $1 ;;
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*.7z) 7z x $1 ;;
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*) echo "'$1' cannot be extracted via ex()" ;;
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esac
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else
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echo "'$1' is not a valid file"
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fi
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}
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# Formats history command with dates/times
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HISTTIMEFORMAT="%d/%m/%y %T "
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# Displays current git branch if there is any and also styles bash prompt
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# export PS1='\[\033[01;34m\][\u@\h\[\033[01;37m\] \W\[\033[01;34m\]]\$\033[01;34m\] $(git branch 2>/dev/null | grep '^*' | colrm 1 2)\n\033[01;34m└─>\033[37m '
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export PS1='\[\033[01;34m\][\[\033[01;37m\] \W\[\033[01;34m\]]\$\033[01;34m\] $(git branch 2>/dev/null | grep '^*' | colrm 1 2)\n\033[01;34m└─>\033[37m '
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# Configure thefuck
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eval "$(thefuck --alias)"
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export PATH="$PATH:/home/brian/scripts:/home/brian/.local/bin:/home/brian/.local/share/nvim/lsp_servers:/home/brian/.cargo/bin:/home/brian/go/bin"
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export GREP_COLORS='ms=01;34'
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# icons-in-terminal
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# source ~/.local/share/icons-in-terminal/icons_bash.sh
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# BEGIN_KITTY_SHELL_INTEGRATION
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if test -n "$KITTY_INSTALLATION_DIR" -a -e "$KITTY_INSTALLATION_DIR/shell-integration/bash/kitty.bash"; then source "$KITTY_INSTALLATION_DIR/shell-integration/bash/kitty.bash"; fi
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# END_KITTY_SHELL_INTEGRATION
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alias home="xclear && cd /home/brian && clear && history -c && hash -r"
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# Various source files (do not place at end of zshrc/bashrc)
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source ~/.aliases
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source ~/.gh_pat
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source ~/.ssid_passwd
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source /home/brian/.bash_completions/typer.sh
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# Use bash-completion, if available
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[[ $PS1 && -f /usr/share/bash-completion/bash_completion ]] &&
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source /usr/share/bash-completion/bash_completion
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export NVM_DIR="$HOME/.nvm"
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[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
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[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion
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# Sets Up Node Version Manager
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export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
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[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
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# Set up TTY colors
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# pulled form https://github.com/lewisacidic/nord-tty
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if [ "$TERM" = "linux" ]; then
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echo -en \\e]P02E3440
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echo -en \\e]P1BF616A
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echo -en \\e]P2A3BE8C
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echo -en \\e]P3EBCB8B
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echo -en \\e]P481A1C1
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echo -en \\e]P5B48EAD
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echo -en \\e]P688C0D0
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echo -en \\e]P7E5E9F0
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echo -en \\e]P84C566A
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echo -en \\e]P9BF616A
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echo -en \\e]PAA3BE8C
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echo -en \\e]PBEBCB8B
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echo -en \\e]PCB48EAD
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echo -en \\e]PD8FBCBB
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echo -en \\e]PEECEFF4
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clear
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fi
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[ -f /opt/miniconda3/etc/profile.d/conda.sh ] && source /opt/miniconda3/etc/profile.d/conda.sh
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export CUDA_HOME=/opt/miniconda3/condabin/conda
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