diff options
Diffstat (limited to '.bashrc')
| -rw-r--r-- | .bashrc | 122 |
1 files changed, 122 insertions, 0 deletions
@@ -0,0 +1,122 @@ +# +# ~/.bashrc +# + +[[ $- != *i* ]] && return + +colors() { + local fgc bgc vals seq0 + + printf "Color escapes are %s\n" '\e[${value};...;${value}m' + printf "Values 30..37 are \e[33mforeground colors\e[m\n" + printf "Values 40..47 are \e[43mbackground colors\e[m\n" + printf "Value 1 gives a \e[1mbold-faced look\e[m\n\n" + + # foreground colors + for fgc in {30..37}; do + # background colors + for bgc in {40..47}; do + fgc=${fgc#37} # white + bgc=${bgc#40} # black + + vals="${fgc:+$fgc;}${bgc}" + vals=${vals%%;} + + seq0="${vals:+\e[${vals}m}" + printf " %-9s" "${seq0:-(default)}" + printf " ${seq0}TEXT\e[m" + printf " \e[${vals:+${vals+$vals;}}1mBOLD\e[m" + done + echo; echo + done +} + +[ -r /usr/share/bash-completion/bash_completion ] && . /usr/share/bash-completion/bash_completion + +# Change the window title of X terminals +case ${TERM} in + xterm*|rxvt*|Eterm*|aterm|kterm|gnome*|interix|konsole*) + PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\007"' + ;; + screen*) + PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/\~}\033\\"' + ;; +esac + +use_color=true + +# Set colorful PS1 only on colorful terminals. +# dircolors --print-database uses its own built-in database +# instead of using /etc/DIR_COLORS. Try to use the external file +# first to take advantage of user additions. Use internal bash +# globbing instead of external grep binary. +safe_term=${TERM//[^[:alnum:]]/?} # sanitize TERM +match_lhs="" +[[ -f ~/.dir_colors ]] && match_lhs="${match_lhs}$(<~/.dir_colors)" +[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)" +[[ -z ${match_lhs} ]] \ + && type -P dircolors >/dev/null \ + && match_lhs=$(dircolors --print-database) +[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true + +PS1="[\[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;85m\]\t\[$(tput sgr0)\]] \[$(tput bold)\]\w\[$(tput sgr0)\] \[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;226m\]\$(git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/')\[$(tput sgr0)\] \[$(tput sgr0)\]\[$(tput bold)\]\[\033[38;5;85m\]\\$\[$(tput sgr0)\] \[$(tput sgr0)\]" + +unset use_color safe_term match_lhs sh + +alias cp="cp -i" # confirm before overwriting something +alias df='df -h' # human-readable sizes +alias music="mocp" + +xhost +local:root > /dev/null 2>&1 + +complete -cf sudo + +# Bash won't get SIGWINCH if another process is in the foreground. +# Enable checkwinsize so that bash will check the terminal size when +# it regains control. #65623 +# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11) +shopt -s checkwinsize + +shopt -s expand_aliases + +# export QT_SELECT=4 + +# Enable history appending instead of overwriting. #139609 +shopt -s histappend + +# +# # ex - archive extractor +# # usage: ex <file> +ex () +{ + if [ -f $1 ] ; then + case $1 in + *.tar.bz2) tar xjf $1 ;; + *.tar.gz) tar xzf $1 ;; + *.bz2) bunzip2 $1 ;; + *.rar) unrar x $1 ;; + *.gz) gunzip $1 ;; + *.tar) tar xf $1 ;; + *.tbz2) tar xjf $1 ;; + *.tgz) tar xzf $1 ;; + *.zip) unzip $1 ;; + *.Z) uncompress $1;; + *.7z) 7z x $1 ;; + *) echo "'$1' cannot be extracted via ex()" ;; + esac + else + echo "'$1' is not a valid file" + fi +} + +export PATH="${PATH}:~/Scripts" + +# Add RVM to PATH for scripting. Make sure this is the last PATH variable change. +export PATH="$PATH:$HOME/.rvm/bin" + +if [ -f ~/.git-completion.bash ]; then + . ~/.git-completion.bash +fi +source /usr/share/nvm/init-nvm.sh + +[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function* |