fernando/dotfiles
1
0
Fork 0
Code Issues 4 Pull requests Projects Releases Packages Wiki Activity
dotfiles/bashrc
Fernando Schauenburg 1deacf25b4 [bash] only apply tmux PATH fix on the Mac 
The workaround that works for the Mac breaks the PATH on Linux, so run
it only on the Mac.
2018-09-10 22:49:40 +02:00

215 lines
8.3 KiB
Bash
Raw Blame History

# Environment variables
export EDITOR="vim"
export HISTSIZE="65536"
export HISTFILESIZE="$HISTSIZE"
export HISTCONTROL=ignoredups:ignorespace
export LANG="en_US.UTF-8"
export LANGUAGE="en_US"
export LC_CTYPE="en_US.UTF-8"
export LC_ALL="en_US.UTF-8"
export LESS="-i -j.49 -M -R -z-2"
export PAGER=less
export DOTFILES="$HOME/.dotfiles"
# Find out where Homebrew performs installations. If Homebrew is not installed
# (e.g. running on Linux), assume /usr/local for our installations.
if command -v brew &>/dev/null; then
BREW_PREFIX=$(brew --prefix)
else
BREW_PREFIX=/usr/local
fi
# Prevent path_helper from messing with the PATH when starting tmux.
# See: https://superuser.com/a/583502
if [ "$(uname)" == "Darwin" ]; then
export PATH=""
source /etc/profile
fi
# Add custom bin dirs to PATH if they exist and are not already in PATH.
for p in $BREW_PREFIX/opt/coreutils/libexec/gnubin $DOTFILES/bin $HOME/bin; do
if [ -d "$p" ] && [[ ":$PATH:" != *":$p:"* ]]; then
PATH="$p:$PATH"
fi
done
# If MANPATH is not yet defined, initialize it with the contents of `manpath`.
if [ -z ${MANPATH+x} ]; then
export MANPATH=$(manpath)
fi
# Prepend custom man directories to MANPATH if they exist, so that we get
# correct man page entries when multiple versions of a command are available.
for p in $BREW_PREFIX/share/man $BREW_PREFIX/opt/coreutils/libexec/gnuman; do
if [ -d "$p" ] && [[ ":$MANPATH:" != *":$p:"* ]]; then
MANPATH="$p:$MANPATH"
fi
done
# Useful aliases
if ls --group-directories-first >/dev/null 2>&1
then
ls_dir_group="--group-directories-first" # GNU version
else
ls_dir_group="" # BSD version, doesn't support directory grouping
fi
alias g="git"
alias ls="ls -hF --color=auto ${ls_dir_group}"
alias la="ls -a"
alias ll="ls -l"
alias lla="ls -la"
alias grep="grep --color=auto";
alias egrep="egrep --color=auto";
alias fgrep="fgrep --color=auto";
alias v="vim"
alias vi="vim"
alias path='echo $PATH | tr -s ":" "\n"'
alias mpath='echo $MANPATH | tr -s ":" "\n"'
# Shell options
for option in cdspell checkwinsize globstar histappend nocaseglob
do
shopt -s "$option" 2> /dev/null
done
# Add git command completion
source "$DOTFILES/resources/git-completion.bash"
# combined mkdir and cd
mkcd() { mkdir -p -- "$1" && cd -P -- "$1"; }
# Change a color in the terminal's palette
change_palette() (
IFS="" # $* should be joined without spaces
if [ -n "$TMUX" ]; then
# http://permalink.gmane.org/gmane.comp.terminal-emulators.tmux.user/1324
echo -ne "\033Ptmux;\033\033]$*\007\033\\"
elif [ "${TERM%%-*}" = "screen" ]; then
echo -ne "\033P\033]$*\007\033\\"
else
echo -ne "\033]$*\033\\"
fi
)
# Solarize the shell by adjusting:
# - the terminal's color palette
# - the ANSI color palette
# - prompt string
# - `ls` command output colors
do_solarize_shell() {
[ -z "$BACKGROUND" ] && export BACKGROUND="dark"
if [ "$TERM_PROGRAM" = "Apple_Terminal" ]; then
echo "tell application \"Terminal\" to set current settings of selected tab of front window to settings set \"solarized-$BACKGROUND\"" | osascript
else
# Solarized colors from http://ethanschoonover.com/solarized
base03=002b36 base02=073642 base01=586e75 base00=657b83
base0=839496 base1=93a1a1 base2=eee8d5 base3=fdf6e3
red=dc322f orange=cb4b16 yellow=b58900 green=859900
cyan=2aa198 blue=268bd2 violet=6c71c4 magenta=d33682
# Customize the terminal's color palette & determine selector for
# changing the ANSI color palette below
cursor_color=$red
if [ "$BACKGROUND" = "dark" ]; then
bg_color=$base03
fg_color=$base1
else
bg_color=$base2
fg_color=$base02
fi
if [ -n "$ITERM_SESSION_ID" ]; then
change_palette Pg $fg_color # Foreground
change_palette Pi $fg_color # Bold
change_palette Ph $bg_color # Background
change_palette Pj $base01 # Selection
change_palette Pk $base2 # Selected text
change_palette Pl $cursor_color # Cursor
change_palette Pm $cursor_color # Cursor text
selector="P%s" a=a b=b c=c d=d e=e f=f
else
change_palette "10;#" $fg_color # Foreground
change_palette "11;#" $bg_color # Background
change_palette "12;#" $cursor_color # Cursor
selector="4;%d;#" a=10 b=11 c=12 d=13 e=14 f=15
fi
# Change the ANSI color palette
# iTerm2: Pnrrggbb (http://iterm2.com/documentation-escape-codes.html)
# other terminals: 4;n;#rrggbb
# Pn or 4;n;# n rrggbb ANSI name
change_palette $(printf $selector 0) $base02 # 0;30 black
change_palette $(printf $selector 1) $red # 0;31 red
change_palette $(printf $selector 2) $green # 0;32 green
change_palette $(printf $selector 3) $yellow # 0;33 yellow
change_palette $(printf $selector 4) $blue # 0;34 blue
change_palette $(printf $selector 5) $magenta # 0;35 magenta
change_palette $(printf $selector 6) $cyan # 0;36 cyan
change_palette $(printf $selector 7) $base2 # 0;37 white
change_palette $(printf $selector 8) $base03 # 1;30 bold black
change_palette $(printf $selector 9) $orange # 1;31 bold red
change_palette $(printf $selector $a) $base01 # 1;32 bold green
change_palette $(printf $selector $b) $base00 # 1;33 bold yellow
change_palette $(printf $selector $c) $base0 # 1;34 bold blue
change_palette $(printf $selector $d) $violet # 1;35 bold magenta
change_palette $(printf $selector $e) $base1 # 1;36 bold cyan
change_palette $(printf $selector $f) $base3 # 1;37 bold white
fi
# Customize the prompt
if [[ -n "$TMUX" ]]; then
LVL=$(($SHLVL - 2))
else
LVL=$SHLVL
fi
if [ $EUID -eq 0 ]; then
PROMPT=$(printf '#%.0s' $(seq 1 $LVL))
COLOR="1;31" # orange user name for root
else
PROMPT=$(printf '\$%.0s' $(seq 1 $LVL))
if [ -n "$SSH_CLIENT" ]; then
COLOR="0;33" # yellow user name when connected via SSH
else
COLOR="0;36" # default user name color is cyan
fi
fi
export PS1="[\[\033[${COLOR}m\]\u@\h \[\033[0;34m\]\w\[\033[0m\]]\n$PROMPT "
export PS2=". "
# Customize colors for `ls` command
ls_colors="$HOME/.dircolors/solarized-$BACKGROUND"
if type dircolors &> /dev/null && [ -f $ls_colors ]; then
eval "$(dircolors $ls_colors)"
fi
}
# Quickly change between light and dark background
light() { export BACKGROUND="light" && do_solarize_shell; }
dark() { export BACKGROUND="dark" && do_solarize_shell; }
# Print the solarized palette (for testing)
solarized() {
printf "\033[%sm%-7s %-s %2d\033[0m " "1;30" Base03 "1;30" 8
printf "\033[%sm%-7s %-s %2d\033[0m\n" "0;31" Red "0;31" 1
printf "\033[%sm%-7s %-s %2d\033[0m " "0;30" Base02 "0;30" 0
printf "\033[%sm%-7s %-s %2d\033[0m\n" "1;31" Orange "1;31" 9
printf "\033[%sm%-7s %-s %2d\033[0m " "1;32" Base01 "1;32" 10
printf "\033[%sm%-7s %-s %2d\033[0m\n" "0;33" Yellow "0;33" 3
printf "\033[%sm%-7s %-s %2d\033[0m " "1;33" Base00 "1;33" 11
printf "\033[%sm%-7s %-s %2d\033[0m\n" "0;32" Green "0;32" 2
printf "\033[%sm%-7s %-s %2d\033[0m " "1;34" Base0 "1;34" 12
printf "\033[%sm%-7s %-s %2d\033[0m\n" "0;36" Cyan "0;36" 6
printf "\033[%sm%-7s %-s %2d\033[0m " "1;36" Base1 "1;36" 14
printf "\033[%sm%-7s %-s %2d\033[0m\n" "0;34" Blue "0;34" 4
printf "\033[%sm%-7s %-s %2d\033[0m " "0;37" Base2 "0;37" 7
printf "\033[%sm%-7s %-s %2d\033[0m\n" "1;35" Violet "1;35" 13
printf "\033[%sm%-7s %-s %2d\033[0m " "1;37" Base3 "1;37" 15
printf "\033[%sm%-7s %-s %2d\033[0m\n" "0;35" Magenta "0;35" 5
}
# Solarize the shell only if running interactively (makes FTP clients happy)
[[ "$-" == *i* ]] && do_solarize_shell
# ~/.bashrc.local can be used for local settings (not in repository)
[ -f ~/.bashrc.local ] && . ~/.bashrc.local
Reference in a new issue View git blame Copy permalink