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function svn_prompt_info {
if [ $(in_svn) ]; then
if [ "x$SVN_SHOW_BRANCH" = "xtrue" ]; then
unset SVN_SHOW_BRANCH
_DISPLAY=$(svn_get_branch_name)
else
_DISPLAY=$(svn_get_repo_name)
fi
echo "$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_PREFIX\
$ZSH_THEME_REPO_NAME_COLOR$_DISPLAY$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_SUFFIX$ZSH_PROMPT_BASE_COLOR$(svn_dirty)$ZSH_PROMPT_BASE_COLOR"
unset _DISPLAY
fi
}
function in_svn() {
if [[ -d .svn ]]; then
echo 1
fi
}
function svn_get_repo_name {
if [ $(in_svn) ]; then
svn info | sed -n 's/Repository\ Root:\ .*\///p' | read SVN_ROOT
svn info | sed -n "s/URL:\ .*$SVN_ROOT\///p"
fi
}
function svn_get_branch_name {
_DISPLAY=$(svn info 2> /dev/null | awk -F/ '/^URL:/ { for (i=0; i<=NF; i++) { if ($i == "branches" || $i == "tags" ) { print $(i+1); break }; if ($i == "trunk") { print $i; break } } }')
if [ "x$_DISPLAY" = "x" ]; then
svn_get_repo_name
else
echo $_DISPLAY
fi
unset _DISPLAY
}
function svn_get_rev_nr {
if [ $(in_svn) ]; then
svn info 2> /dev/null | sed -n s/Revision:\ //p
fi
}
function svn_dirty_choose {
if [ $(in_svn) ]; then
svn status 2> /dev/null | grep -Eq '^\s*[ACDIM!?L]'
if [ $pipestatus[-1] -eq 0 ]; then
# Grep exits with 0 when "One or more lines were selected", return "dirty".
echo $1
else
# Otherwise, no lines were found, or an error occurred. Return clean.
echo $2
fi
fi
}
function svn_dirty {
svn_dirty_choose $ZSH_THEME_SVN_PROMPT_DIRTY $ZSH_THEME_SVN_PROMPT_CLEAN
}
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