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dotfiles/sh/bashrc
2016-07-15 12:17:12 -05:00

146 lines
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Bash

export DOTFILES_PATH=$HOME/.dotfiles
BASE16_SHELL="$DOTFILES_PATH/colors/shell"
[[ -s "$BASE16_SHELL" ]] && source "$BASE16_SHELL"
if [ -t 0 ]; then
source "$DOTFILES_PATH/variables.bash"
# disable ctrl-s terminal freeze
[[ $- == *i* ]] && stty -ixon
# filesystem aliases
alias lx='ls -lXB' # order by filetype
alias lk='ls -lSr' # order by filesize reversed
alias lt='ls -ltr' # order by file modified time
alias lc='ls -ltcr' # order by filectime
alias lu='ls -ltur' # order by file access time
alias ls='ls -h --color --group-directories-first' # flat view w/ directories first
alias l='ls -h --color --group-directories-first' # same as above
alias ll='ls -lv --group-directories-first' # non-flat view
alias lm='ll | more'
alias lr='ll -R' # please don't
alias la='ll -A' # show all
alias tree='tree -Csuh'
# navigation aliases
alias cd..="cd .."
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ......="cd ../../../../.."
# tmux aliases
alias tmux='TERM=screen-256color-bce tmux' # syntax higlighting for vim in tmux
alias tmnew="tmux new -s"
alias tmls="tmux list-sessions"
alias tmatt="tmux attach -t"
# git aliases
alias gs="git status"
alias gl="git log"
alias gpl="git pull"
alias gp="git push"
alias gac="git add -A && git commit -m"
# networking aliases
alias p="ping 8.8.8.8"
# emacs aliases
alias emacs="emacs -nw"
# arch aliases
alias archupdate="pacaur -Syyu --noconfirm --noedit"
# wm aliases
alias startbar="source $DOTFILES_PATH/wm/extras/bar/start.bash"
stopbar() {
if [[ -f "$BAR_PID_FILE" ]]; then
kill -SIGINT $(cat "$BAR_PID_FILE")
rm -f "$BAR_PID_FILE"
killall lemonbar
else
echo "Bar is not running."
fi
}
export -f stopbar
# misc aliases
alias keyrepeat="xset r rate 250 80"
export EDITOR="vim"
if command -v nvim >/dev/null 2>&1; then
alias vim="nvim"
alias ovim="\\vim"
export EDITOR="nvim"
fi
# prompt
COLOR_RESET='\[\e[0m\]'
PROMPT_SUCCESS_COLOR='\[\e[0;34m\]'
PROMPT_FAILURE_COLOR='\[\e[0;31m\]'
DIR_COLOR='\[\e[0;33m\]'
# prompt rendering functions
sps() {
name="$PWD"
[[ "$name" =~ ^"$HOME"(/|$) ]] && name="~${name#$HOME}"
curdir=$(echo "$PWD" | sed -r 's|.*/(.+)$|\1|g')
name=$(echo "$name" | sed -r 's|/(..)[^/]*|/\1|g' | sed -r 's|(.*/)(.+)$|\1|g')
[[ "$name" == "~" ]] && curdir=""
echo "$name$curdir"
}
prompt_command_func()
{
RET=$?
if [ $RET -eq 0 ]; then
STATUS_COLOR=$PROMPT_SUCCESS_COLOR
else
STATUS_COLOR=$PROMPT_FAILURE_COLOR
fi;
PS1="$STATUS_COLOR\u@\h$COLOR_RESET $DIR_COLOR$(eval "sps")$COLOR_RESET "
}
export PROMPT_COMMAND="prompt_command_func"
# man pages with vim
vman() {
vim -c "SuperMan $*"
if [ "$?" != "0" ]; then
echo "No manual entry for $*"
fi
}
alias _man="man"
alias man="vman"
# save the current directory for later retrieval
scwd() {
addon=""
if [[ -n $1 ]]; then
addon="-$1"
fi
echo "$PWD" > "$DOTFILES_PATH/cwd$addon.tmp"
}
export -f scwd
bind '"\C-s"':"@\"scwd\C-m\""
# go to the saved current directory
gcwd() {
addon=""
if [[ -n $1 ]]; then
addon="-$1"
fi
cd $(cat $DOTFILES_PATH/cwd$addon.tmp)
}
export -f gcwd
bind '"\C-g"':"\"gcwd\C-m\""
complete -cf sudo
complete -cf man
# allow a per-device script that is pulled in
if [ -a "$HOME/.bashrc_env" ]; then
. "$HOME/.bashrc_env"
fi
fi