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PS1 prompt with git branch
# Idea from:
#
# https://bbs.archlinux.org/viewtopic.php?pid=1068202
# Colors https://wiki.archlinux.org/index.php/Color_Bash_Prompt
# Note: We require escape '\[' and '\]' around the ansi escapes
# (i.e. '\e[0m')! Otherwise the shell does not know that the ansi
# escapes should be excluded from the line wrapping calculation.
#
# See
# http://hintsforums.macworld.com/showthread.php?t=17068 and
# http://www.davidpashley.com/articles/bash-prompts.html
## for details.
# Reset
NC='\[\e[0m\]' # Text Reset
# Regular Colors
Black='\[\e[0;30m\]' # Black
Red='\[\e[0;31m\]' # Red
Green='\[\e[0;32m\]' # Green
Yellow='\[\e[0;33m\]' # Yellow
Blue='\[\e[0;34m\]' # Blue
Purple='\[\e[0;35m\]' # Purple
Cyan='\[\e[0;36m\]' # Cyan
White='\[\e[0;37m\]' # White
# High Intensty
IBlack='\[\e[0;90m\]' # Black
IRed='\[\e[0;91m\]' # Red
IGreen='\[\e[0;92m\]' # Green
IYellow='\[\e[0;93m\]' # Yellow
IBlue='\[\e[0;94m\]' # Blue
IPurple='\[\e[0;95m\]' # Purple
ICyan='\[\e[0;96m\]' # Cyan
IWhite='\[\e[0;97m\]' # White
function parse_git_branch {
git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}
PS1="${NC}[${IYellow}\w${NC}] has ${IYellow}\$((\$(find . -maxdepth 1 | wc -l) - 1))${NC} total files,\
${IYellow}\$((\$(find . -maxdepth 1 | wc -l) - \$(find . -maxdepth 1 ! -name \.\* | wc -l) -1))${NC} hidden,\
${IYellow}\$(find . -maxdepth 1 -type f -perm -u+rx | wc -l)${NC} executable.\n${Green}\$(parse_git_branch) ${IYellow}\$${NC} "
export PS1
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