diff options
Diffstat (limited to '.bashrc')
| -rw-r--r-- | .bashrc | 109 |
1 files changed, 109 insertions, 0 deletions
@@ -0,0 +1,109 @@ +# Debian packages: fzf + +# If not running interactively, don't do anything else +[ -z "$PS1" ] && return + +if [ -f $HOME/.environment ]; then + . $HOME/.environment +fi + +eval `dircolors 2>/dev/null` + +# don't put duplicate lines in the history +export HISTCONTROL=$HISTCONTROL${HISTCONTROL+,}ignoredups + +# append to the history file, don't overwrite it +shopt -s histappend + +# store multi-line commands in history +shopt -s cmdhist + +# this breaks eg "bts show #nnnnnn" +shopt -u interactive_comments + +# check the window size after each command and, if necessary, +# update the values of LINES and COLUMNS. +shopt -s checkwinsize + +# Name directory to change to it. +shopt -s autocd + +# Disable XOFF, for f*** sake +stty -ixon + +# enable completion +if [ -f /etc/bash_completion ]; then + . /etc/bash_completion +fi + +# enable fzf completion if available +if [ -f /usr/share/bash-completion/completions/fzf ]; then + . /usr/share/bash-completion/completions/fzf +fi + +if [ -f /usr/share/doc/fzf/examples/key-bindings.bash ]; then + . /usr/share/doc/fzf/examples/key-bindings.bash +fi + +# enable local completion +if [ -d ~/.bash_completion.d/ ]; then + for f in $(find ~/.bash_completion.d/ -type f); do + . $f + done +fi + +# aliases +if [ -e ~/.alias.d/ ]; then + for e in $(find ~/.alias.d/ -type f); do + . $e + done +fi + +umask 022 + +update_title () { + printf "\e]0;$USER@$HOSTNAME: %s\a" "$1" +} + +# Update title before executing a command: set it to the full command +show_command () { + this_command="`history 1`" + update_title "${this_command/+([ ])+([0-9])+([ ])/}" +} + +# Things to do before displaying the command prompt, including printing +# nonzero exit status of the last run command, and setting the git branch. +prompt_command_notitle () { + local code="$?" + if [ "$code" -ne 0 ]; then + echo "- exit $code" + fi + + local fullbranch="$(cat .git/HEAD 2>/dev/null)" + if [ "$fullbranch" = "" ]; then + local fullbranch="$(git symbolic-ref HEAD 2>/dev/null)" + fi + local branch="${fullbranch##*/}" + vcsinfo="${branch:+#$branch}" +} + +prompt_command () { + prompt_command_notitle + update_title +} + +PS1='\u@\h:\w$vcsinfo> ' + +case "$TERM" in +xterm*|rxvt*|screen) + PS1="\[\e]0;\u@\h:\w\a\]$PS1" + trap show_command DEBUG + PROMPT_COMMAND=prompt_command + ;; +*) + PROMPT_COMMAND=prompt_command_notitle + ;; +esac + +export HISTFILESIZE= +export HISTSIZE= |