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dotfiles/bash_profile
Fernando Schauenburg 9a0d2ce8c2 [bash] remove git prompt 
Under Cygwin, the git prompt was causing the shell to be quite slow,
especially in large repositories or LFS repos with large files.
2017-01-27 14:57:32 +01:00

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# Environment variables
export EDITOR="vim"
export HISTSIZE="65536"
export HISTFILESIZE="$HISTSIZE"
export HISTCONTROL=ignoredups:ignorespace
export LANG="en_US.UTF-8"
export LANGUAGE="en_US"
export LC_CTYPE="en_US.UTF-8"
export LC_ALL="en_US.UTF-8"
export LESS="-i -j.49 -M -R -z-2"
export PAGER=less
# Prepend custom bin directories to PATH if they exist.
for p in /usr/local/opt/coreutils/libexec/gnubin "$HOME/.dotfiles/bin" "$HOME/bin"
do
[ -d "$p" ] && export PATH="$p:$PATH"
done
# Prepend custom man directories to MATPATH if they exist, so that we get
# correct man page entries when multiple versions of a command are available.
for p in /usr/local/share/man /usr/local/opt/coreutils/libexec/gnuman
do
[ -d "$p" ] && export MANPATH="$p:$MANPATH"
done
# Useful aliases
alias g="git"
alias ls="ls -F --color=auto --group-directories-first"
alias la="ls -a"
alias ll="ls -l"
alias lla="ls -la"
alias llh="ls -lh"
alias llha="ls -lha"
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 manpath='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 and prompt
export GIT_PS1_SHOWDIRTYSTATE=1 # show unstaged (*) and staged (+)
export GIT_PS1_SHOWSTASHSTATE=1 # show $ if something is stashed
export GIT_PS1_SHOWUNTRACKEDFILES=1 # show % if something is untracked
source 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) $base3 # 1;37 bold white
fi
# Customize the prompt
[ -n "$SSH_CLIENT" ] && __c="0;33" || __c="0;36"
export PS1="\n[\[\033[${__c}m\]\u@\h \[\033[0;34m\]\w\[\033[0m\]]\n\$ "
export PS2=". "
# Customize colors for `ls` command
ls_colors="$HOME/.dircolors/solarized-$BACKGROUND"
if type dircolors &> /dev/null && [ -f $ls_colors ]; then
eval "$(dircolors $ls_colors)"
fi
}
# Quickly change between light and dark background
light() { export BACKGROUND="light" && do_solarize_shell; }
dark() { export BACKGROUND="dark" && do_solarize_shell; }
# Print the solarized palette (for testing)
solarized() {
printf "\033[%sm%-7s\033[0m " "1;30" Base03
printf "\033[%sm%-7s\033[0m " "0;30" Base02
printf "\033[%sm%-7s\033[0m " "1;32" Base01
printf "\033[%sm%-7s\033[0m " "1;33" Base00
printf "\033[%sm%-7s\033[0m " "1;34" Base0
printf "\033[%sm%-7s\033[0m " "1;36" Base1
printf "\033[%sm%-7s\033[0m " "0;37" Base2
printf "\033[%sm%-7s\033[0m\n" "1;37" Base3
printf "\033[%sm%-7s\033[0m " "0;31" Red
printf "\033[%sm%-7s\033[0m " "1;31" Orange
printf "\033[%sm%-7s\033[0m " "0;33" Yellow
printf "\033[%sm%-7s\033[0m " "0;32" Green
printf "\033[%sm%-7s\033[0m " "0;36" Cyan
printf "\033[%sm%-7s\033[0m " "0;34" Blue
printf "\033[%sm%-7s\033[0m " "1;35" Violet
printf "\033[%sm%-7s\033[0m\n" "0;35" Magenta
}
# Solarize the shell only if running interactively (makes FTP clients happy)
[[ "$-" == *i* ]] && do_solarize_shell
# ~/.bashrc.local can be used for local settings (not in repository)
[ -f ~/.bashrc.local ] && . ~/.bashrc.local
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