Created
November 15, 2008 16:07
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| _bold=$(tput bold) | |
| _normal=$(tput sgr0) | |
| __vcs_dir() { | |
| local vcs base_dir sub_dir ref | |
| sub_dir() { | |
| local sub_dir | |
| sub_dir=$(stat -f "${PWD}") | |
| sub_dir=${sub_dir#$1} | |
| echo ${sub_dir#/} | |
| } | |
| git_dir() { | |
| base_dir=$(git-rev-parse --show-cdup 2>/dev/null) || return 1 | |
| if [ -n "$base_dir" ]; then | |
| base_dir=`cd $base_dir; pwd` | |
| else | |
| base_dir=$PWD | |
| fi | |
| sub_dir=$(git-rev-parse --show-prefix) | |
| sub_dir="/${sub_dir%/}" | |
| ref=$(git-symbolic-ref -q HEAD || git-name-rev --name-only HEAD 2>/dev/null) | |
| ref=${ref#refs/heads/} | |
| vcs="git" | |
| base_dir="$(basename "${base_dir}")" | |
| alias pull="git pull" | |
| alias commit="git commit -a" | |
| alias push="commit && git push" | |
| alias revert="git checkout" | |
| } | |
| svn_dir() { | |
| [ -d ".svn" ] || return 1 | |
| base_dir="." | |
| while [ -d "$base_dir/../.svn" ]; do base_dir="$base_dir/.."; done | |
| base_dir=`cd $base_dir; pwd` | |
| sub_dir="/$(sub_dir "${base_dir}")" | |
| ref=$(svn info "$base_dir" | awk '/^URL/ { sub(".*/","",$0); r=$0 } /^Revision/ { sub("[^0-9]*","",$0); print r":"$0 }') | |
| vcs="svn" | |
| base_dir="$(basename "${base_dir}")" | |
| alias pull="svn up" | |
| alias commit="svn commit" | |
| alias push="svn ci" | |
| alias revert="svn revert" | |
| } | |
| git_dir || svn_dir | |
| if [ -n "$vcs" ]; then | |
| __vcs_prefix="($vcs)" | |
| __vcs_base_dir="${base_dir/$HOME/~}" | |
| __vcs_ref="[$ref]" | |
| __vcs_sub_dir="${sub_dir}" | |
| alias st="$vcs status" | |
| alias d="$vcs diff" | |
| alias up="pull" | |
| else | |
| __vcs_prefix='' | |
| __vcs_base_dir="${PWD/$HOME/~}" | |
| __vcs_ref='' | |
| __vcs_sub_dir='' | |
| fi | |
| } | |
| PROMPT_COMMAND=__vcs_dir | |
| PS1='\u:$__vcs_prefix\[${_bold}\]${__vcs_base_dir}\[${_normal}\]${__vcs_ref}\[${_bold}\]${__vcs_sub_dir}\[${_normal}\]\$ ' |
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