mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2025-12-26 02:12:33 +01:00
83 lines
2.2 KiB
Bash
83 lines
2.2 KiB
Bash
function svn_prompt_info {
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if [[ -d .svn ]]; then
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echo "$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_PREFIX\
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$ZSH_THEME_REPO_NAME_COLOR$(svn_get_repo_name)$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_SUFFIX$ZSH_PROMPT_BASE_COLOR$(svn_dirty)$ZSH_PROMPT_BASE_COLOR"
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fi
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}
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function in_svn() {
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if [[ -d .svn ]]; then
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echo 1
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fi
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}
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function svn_get_repo_name {
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if [ is_svn ]; then
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svn info | sed -n 's/Repository\ Root:\ .*\///p' | read SVN_ROOT
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svn info | sed -n "s/URL:\ .*$SVN_ROOT\///p" | sed "s/\/.*$//"
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fi
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}
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function svn_get_rev_nr {
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if [ is_svn ]; then
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svn info 2> /dev/null | sed -n s/Revision:\ //p
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fi
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}
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function svn_dirty_choose {
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if [ is_svn ]; then
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s=$(svn status 2>/dev/null)
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if [ $s ]; then
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echo $1
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else
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echo $2
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fi
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fi
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}
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function svn_dirty {
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svn_dirty_choose $ZSH_THEME_SVN_PROMPT_DIRTY $ZSH_THEME_SVN_PROMPT_CLEAN
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}
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# Function to update an SVN repository in a safe manner: first display
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# diffstat (if installed), log and diff (folded), then ask about continuing
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# with `svn up`.
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# Optional args: $to $from (default: HEAD BASE)
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function svnsafeup() {
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if [[ "$(in_svn)" != "1" ]]; then
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echo "Not in a SVN repository." 1>&2 ; return 1
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fi
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local from=${2:-BASE} to=${1:-HEAD}
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local range="$from:$to"
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local repo_id="$(svn_get_repo_name)@$(svn_get_rev_nr)"
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local diffcmd="svn diff -r $range"
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local diff="$($=diffcmd)"
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if [[ $diff == '' ]] ; then
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echo "No changes for $repo_id in range $range."
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return
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fi
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{
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echo "Diff for: $repo_id, range: $range"
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echo
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if [ $commands[diffstat] ] ; then
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diffstat=$(echo $diff | diffstat)
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echo -n "diffstat: "
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echo $diffstat | tail -n1
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echo $diffstat | sed 's/^/ /'
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echo
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fi
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echo "svn log -r $range:"
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svn log -r $range | sed 's/^/ /'
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echo
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echo "$diffcmd:"
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echo $diff | sed 's/^/ /' | sed '/^ Index: / !s/^/ /'
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} | view -c 'set foldnestmax=2 foldlevel=0 shiftwidth=2 foldmethod=indent' -
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read "answer?continue to 'svn up'? (ctrl-c to abort, y to continue) " || return 1
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[[ $answer == "y" ]] || return 1
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echo "Updating from $from to $to.."
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svn up -r $to
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}
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