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Git Bash Prompt
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bash_prompt_command() { | |
local K="\[\033[0;30m\]" # black | |
local R="\[\033[0;31m\]" # red | |
local G="\[\033[0;32m\]" # green | |
local Y="\[\033[0;33m\]" # yellow | |
local B="\[\033[0;34m\]" # blue | |
local M="\[\033[0;35m\]" # magenta | |
local C="\[\033[0;36m\]" # cyan | |
local W="\[\033[0;37m\]" # white | |
local NONE="\[\033[0m\]" | |
# BRANCH_NAME=`git branch | grep "*" | awk '{FS=" "; print $2}' 2>&1 >/dev/null` | |
if git rev-parse --git-dir > /dev/null 2>&1; then | |
: # This is a valid git repository (but the current working | |
# directory may not be the top level. | |
# Check the output of the git rev-parse command if you care) | |
# BRANCH_NAME=`git branch | grep "*" | awk '{FS=" "; print $2}'` | |
# Get branch name | |
BRANCH_NAME=`git branch -vv| grep "*" | awk '{FS=" "; print $2}'` | |
# Get tracking branch name | |
TRACK_BRANCH_NAME=`git branch -vv| grep "*" | awk '{FS=" "; print $4}'` | |
# If the tracking_branch_name starts with [, it means we have one | |
if [[ $TRACK_BRANCH_NAME == \[* ]]; then | |
# Removes the first character | |
TRACK_BRANCH_NAME=${TRACK_BRANCH_NAME:1} | |
# Get branch name after last / "origin/1.2" -> "1.2" | |
TRACK_BRANCH_NAME=${TRACK_BRANCH_NAME##*/} | |
# Removes the last character either ] or : | |
TRACK_BRANCH_NAME=${TRACK_BRANCH_NAME::-1} | |
else | |
# We don't have a tracking branch | |
TRACK_BRANCH_NAME="---" | |
fi | |
REPO_NAME=`git remote -v | grep origin | grep fetch | sed 's/.*\/\(.*\).git .*/\1/g'` | |
# PS1="\[$(ppwd)\]\u@\h:\w \[\033[0;31m\][\${BRANCH_NAME}--\${TRACK_BRANCH_NAME}]\[\033[0m\] >" | |
PS1="[${G}\${REPO_NAME} ${R}\${BRANCH_NAME}--${Y}\${TRACK_BRANCH_NAME}${NONE}] ${OLD_PS1}" | |
else | |
: # this is not a git repository | |
BRANCH_NAME="" | |
# PS1="\[$(ppwd)\]\u@\h:\w >" | |
PS1=$OLD_PS1 | |
fi | |
} | |
bash_prompt() { | |
#PS1="\[$(ppwd)\]\u@\h:\w \[\033[0;31m\][\${BRANCH_NAME}]\[\033[0m\] >" | |
OLD_PS1=$PS1 | |
} | |
# init it by setting PROMPT_COMMAND | |
PROMPT_COMMAND=bash_prompt_command | |
bash_prompt | |
unset bash_prompt |
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