163 lines
4.7 KiB
Plaintext
Executable File
163 lines
4.7 KiB
Plaintext
Executable File
if [ -n "$PS1" ]; then
|
|
function term_colors(){
|
|
for i in {0..15}; do
|
|
for j in {0..15}; do
|
|
c=$((i*16+j));
|
|
printf " $(tput setab $c)%04d" $c;
|
|
done;
|
|
printf "$(tput sgr0)\n";
|
|
done
|
|
for i in {0..15}; do
|
|
for j in {0..15}; do
|
|
c=$((i*16+j));
|
|
printf " $(tput setaf $c)%04d" $c;
|
|
done;
|
|
printf "$(tput sgr0)\n";
|
|
done
|
|
}
|
|
fi
|
|
|
|
#
|
|
# Prompt if interactive
|
|
#
|
|
if [ -n "$PS1" ]; then
|
|
#
|
|
# Number of colors and standard colors.
|
|
#
|
|
c_num=$(tput colors)
|
|
|
|
#
|
|
# Set better colors if available.
|
|
#
|
|
if [ $c_num -ge 256 ]; then
|
|
c_reset="$(tput sgr0)"
|
|
c_user="$(tput setaf 203)" #Some bright color
|
|
c_host="$(tput setaf 112)" #Green
|
|
c_cwd="$(tput setaf 99)"
|
|
c_time="$(tput setaf 33)" #Light blue
|
|
c_branch="$(tput setaf 138)"
|
|
c_error="$(tput setaf 203)" #Red
|
|
c_info="$(tput setaf 220)" #Yellow
|
|
else
|
|
c_reset="$(tput sgr0)"
|
|
c_user="$(tput setaf 1)" #
|
|
c_host="$(tput setaf 2)" #Green
|
|
c_cwd="$(tput setaf 7)" #White
|
|
c_time="$(tput setaf 6)" #Cyan
|
|
c_branch="$(tput setaf 6)" #Cyan
|
|
c_error="$(tput setaf 1)" #Red
|
|
c_info="$(tput setaf 3)" #Yellow
|
|
fi
|
|
|
|
[ -n "$(which svn)" ] && prompt_check_svn=true
|
|
[ -n "$(which git)" ] && prompt_check_git=true
|
|
|
|
if [ -n "$ZSH_VERSION" ]; then
|
|
s_host="%m"
|
|
s_user="%n"
|
|
s_cwd="%/"
|
|
s_time="%t"
|
|
fi
|
|
if [ -n "$BASH_VERSION" ]; then
|
|
export PROMPT_COMMAND="__prompt_command"
|
|
s_host="\h"
|
|
s_user="\u"
|
|
s_cwd="\w"
|
|
s_time="\t"
|
|
# Turn on checkwinsize
|
|
shopt -s checkwinsize
|
|
fi
|
|
# For hg from FB
|
|
if [ -f /usr/share/scm/scm-prompt.sh ]; then
|
|
source /usr/share/scm/scm-prompt.sh
|
|
prompt_check_hg=true
|
|
elif [ -f /opt/facebook/hg/share/scm-prompt ]; then
|
|
source /opt/facebook/hg/share/scm-prompt
|
|
prompt_check_hg=true
|
|
fi
|
|
|
|
# zsh
|
|
function precmd() {
|
|
__prompt_command
|
|
}
|
|
|
|
function __prompt_command() {
|
|
#
|
|
# get exit code before any command is run. TODO: doesn't work on pi.
|
|
#
|
|
local exit_code="$?"
|
|
prompt_extra=""
|
|
PS1=""
|
|
if [ "$USER" != "vahagnk" -a "$USER" != "vahagn" ]; then
|
|
PS1+="\[${c_user}\]${s_user}@" # username@
|
|
fi
|
|
PS1+="\[${c_host}\]${s_host}:" # hostname
|
|
PS1+="\[${c_time}\]${s_time}" # time
|
|
PS1+=" \[${c_cwd}\]${s_cwd}" # working_dir
|
|
#
|
|
# git branch if exist
|
|
#
|
|
if [ -n "$prompt_check_git" ]; then
|
|
local git_branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null | tr -d ' ')
|
|
if [ -n "$git_branch" ]; then
|
|
PS1+="\[${c_branch}\]@${git_branch}"
|
|
fi
|
|
fi
|
|
#
|
|
# hg branch if exist
|
|
#
|
|
if [ -n "$prompt_check_hg" -a -z "$git_branch" ]; then
|
|
local hg_branch=$(_scm_prompt %s)
|
|
if [ -n "$hg_branch" ]; then
|
|
PS1+="\[${c_branch}\]@${hg_branch}"
|
|
fi
|
|
fi
|
|
#
|
|
# svn branch if exist
|
|
#
|
|
if [ -n "$prompt_check_svn" ]; then
|
|
local svn_rev=$(svn info . 2> /dev/null | awk -F ':' '/Revision:/ { print $2 }')
|
|
if [ -n "$svn_rev" ]; then
|
|
PS1+="\[${c_branch}\]@${svn_rev}" # svn revision
|
|
fi
|
|
fi
|
|
#
|
|
# Python venv
|
|
#
|
|
local jobs_bg=$(jobs -r | wc -l | tr -d ' ')
|
|
if [ -n "$VIRTUAL_ENV" ]; then
|
|
# PS1+=",\[${c_info}\]$(realpath --relative-to=$PWD $VIRTUAL_ENV)"
|
|
PS1+=",\[${c_info}\]$(basename $VIRTUAL_ENV)"
|
|
fi
|
|
#
|
|
# Info about jobs.
|
|
#
|
|
local jobs_bg=$(jobs -r | wc -l | tr -d ' ')
|
|
if [ $jobs_bg -gt 0 ]; then
|
|
PS1+=",\[${c_info}\]bg=${jobs_bg}"
|
|
fi
|
|
local jobs_stopped=$(jobs -s | wc -l | tr -d ' ')
|
|
if [ $jobs_stopped -gt 0 ]; then
|
|
PS1+=",\[${c_info}\]stp=${jobs_stopped}"
|
|
fi
|
|
#
|
|
# exit code if not zero
|
|
#
|
|
if [ "$exit_code" -ne "0" ]; then
|
|
PS1+=",\[${c_error}\]rc=${exit_code}"
|
|
fi
|
|
|
|
#
|
|
# Colors should be set here and surrounded with \[\]otherwise bash fails to
|
|
# calculate prompt length. The text is set through PROMPT_COMMAND
|
|
PS1+="\[${c_reset}\]\$ " # reset colors and print $
|
|
}
|
|
|
|
if [ -n "$BASH_VERSION" ]; then
|
|
# shopt -s checkwinsize
|
|
export -f __prompt_command
|
|
export -f term_colors
|
|
fi
|
|
fi
|
|
|