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new faster SVN plugin

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Brice Dutheil 2014-01-04 22:06:09 +01:00
parent e2838f75f0
commit 9ce1b6289a
1 changed files with 64 additions and 0 deletions
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plugins/svn-fast-info/svn-fast-info.plugin.zsh Normal file
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# vim:ft=zsh ts=2 sw=2 sts=2
#
# Faster alternative to the current SVN plugin implementation.
#
# Works with svn 1.6, 1.7, 1.8.
# Use `svn_prompt_info` method to enquire the svn data.
# It's faster because his efficient use of svn (single svn call) done in the `parse_svn` function
# Also changed prompt suffix *after* the svn dirty marker
#
# *** IMPORTANT *** DO NO USE with the simple svn plugin, this plugin acts as a replacement of it.
function parse_svn() {
info=$(svn info 2> /dev/null) || return
in_svn=true
repo_need_upgrade="$(svn_repo_need_upgrade $info)"
svn_branch_name="$(svn_get_branch_name $info)"
svn_dirty="$(svn_dirty_choose)"
svn_repo_name="$(svn_get_repo_name $info)"
svn_rev="$(svn_get_revision $info)"
}
function svn_prompt_info() {
eval parse_svn
if [ ${in_svn} ]; then
echo "$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_PREFIX\
$ZSH_THEME_REPO_NAME_COLOR${svn_branch_name}\
$ZSH_PROMPT_BASE_COLOR${svn_dirty}\
$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_SUFFIX\
$ZSH_PROMPT_BASE_COLOR"
fi
}
function svn_repo_need_upgrade() {
info=$1
[ -z "${info}" ] && info=$(svn info 2> /dev/null)
[ "${info}" = "E155036" ] && echo "upgrade repo with svn upgrade"
}
function svn_get_branch_name() {
info=$1
[ -z "${info}" ] && info=$(svn info 2> /dev/null)
echo $info | grep '^URL:' | egrep -o '(tags|branches)/[^/]+|trunk' | egrep -o '[^/]+$' | read SVN_URL
echo $SVN_URL
}
function svn_get_repo_name() {
info=$1
[ -z "${info}" ] && info=$(svn info 2> /dev/null)
echo $info | sed -n 's/Repository\ Root:\ .*\///p' | read SVN_ROOT
echo $info | sed -n "s/URL:\ .*$SVN_ROOT\///p"
}
function svn_get_revision() {
info=$1
[ -z "${info}" ] && info=$(svn info 2> /dev/null)
echo $info 2> /dev/null | sed -n s/Revision:\ //p
}
function svn_dirty_choose() {
svn status | grep -E '^\s*[ACDIM!?L]' > /dev/null 2>/dev/null && echo $ZSH_THEME_SVN_PROMPT_DIRTY && return
echo $ZSH_THEME_SVN_PROMPT_CLEAN
}