mirror of https://github.com/bjeanes/dotfiles.git
81 lines
1.9 KiB
Bash
81 lines
1.9 KiB
Bash
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if [ `uname -s` = "Darwin" ]; then
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function prompt_pwd() {
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if [ "$PWD" != "$HOME" ]; then
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printf "%s" `echo $PWD|sed -e 's|/private||' -e "s|^$HOME|~|" -e 's-/\(\.\{0,1\}[^/]\)\([^/]*\)-/\1-g'`
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echo $PWD|sed -e 's-.*/\.\{0,1\}[^/]\([^/]*$\)-\1-'
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else
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echo '~'
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fi
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}
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else # defined two for diff systems because Fish did (not entirely sure why)
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function prompt_pwd() {
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case "$PWD" in
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$HOME)
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echo '~'
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;;
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*)
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printf "%s" `echo $PWD|sed -e "s|^$HOME|~|" -e 's-/\(\.\{0,1\}[^/]\)\([^/]*\)-/\1-g'`
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echo $PWD|sed -n -e 's-.*/\.\{0,1\}.\([^/]*\)-\1-p'
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;;
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esac
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}
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fi
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# colors
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function color {
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local reset='\e[0m'
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local white='\e[1;37m'
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local black='\e[0;30m'
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local blue='\e[0;34m'
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local light_blue='\e[1;34m'
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local green='\e[0;32m'
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local light_green='\e[1;32m'
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local cyan='\e[0;36m'
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local light_cyan='\e[1;36m'
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local red='\e[0;31m'
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local light_red='\e[1;31m'
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local purple='\e[0;35m'
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local light_purple='\e[1;35m'
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local brown='\e[0;33m'
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local yellow='\e[1;33m'
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local gray='\e[0;30m'
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local light_gray='\e[0;37m'
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local chosen="$(eval echo \$$1)"
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if [ $CURRENT_SHELL = 'zsh' ]; then
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echo "%{$chosen%}"
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else
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printf "$chosen"
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fi
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}
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function prompt_char {
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git branch >/dev/null 2>/dev/null && echo '±' && return
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hg root >/dev/null 2>/dev/null && echo '☿' && return
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# echo '○'
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echo '♪'
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}
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function prompt_color() {
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if [ "$USER" = "root" ]; then
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echo red
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else
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if [ -n "$SSH_TTY" ]; then
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echo blue
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else
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echo green
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fi
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fi
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}
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function prompt_vcs_if_bash() {
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if [ $CURRENT_SHELL = 'bash' ]; then
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local vcs="$(eval echo $RPS1)"
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[[ "$vcs" != "" ]] && echo " $vcs"
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fi
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}
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RPS1='$(${VCPROMPT} -f $(color red)‹%b:%h›$(color reset))'
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PS1="\$(color blue)\$(prompt_pwd)\$(prompt_vcs_if_bash) \$(color \$(prompt_color))\$(prompt_char)\$(color reset) "
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