diff --git a/svn-fast-info.plugin.zsh b/svn-fast-info.plugin.zsh new file mode 100644 index 00000000..9af8e464 --- /dev/null +++ b/svn-fast-info.plugin.zsh @@ -0,0 +1,74 @@ +# vim:ft=zsh ts=2 sw=2 sts=2 et +# +# 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) which saves a lot on a huge codebase +# It displays the current status of the local files (added, deleted, modified, replaced, or else...) +# +# Use as a drop-in replacement of the svn plugin not as complementary plugin + +function svn_prompt_info() { + local info + info=$(svn info 2>&1) || return 1; # capture stdout and stderr + local repo_need_upgrade=$(svn_repo_need_upgrade $info) + + if [[ -n $repo_need_upgrade ]]; then + printf '%s%s%s%s%s%s%s\n' \ + $ZSH_PROMPT_BASE_COLOR \ + $ZSH_THEME_SVN_PROMPT_PREFIX \ + $ZSH_PROMPT_BASE_COLOR \ + $repo_need_upgrade \ + $ZSH_PROMPT_BASE_COLOR \ + $ZSH_THEME_SVN_PROMPT_SUFFIX \ + $ZSH_PROMPT_BASE_COLOR + else + printf '%s%s%s%s %s%s%s:%s%s%s%s' \ + "$ZSH_PROMPT_BASE_COLOR" \ + "$ZSH_THEME_SVN_PROMPT_PREFIX" \ + \ + "$(svn_status_info $info)" \ + "$ZSH_PROMPT_BASE_COLOR" \ + \ + "$ZSH_THEME_BRANCH_NAME_COLOR" \ + "$(svn_current_branch_name $info)" \ + "$ZSH_PROMPT_BASE_COLOR" \ + \ + "$(svn_current_revision $info)" \ + "$ZSH_PROMPT_BASE_COLOR" \ + \ + "$ZSH_THEME_SVN_PROMPT_SUFFIX" \ + "$ZSH_PROMPT_BASE_COLOR" + fi +} + +function svn_repo_need_upgrade() { + grep -q "E155036" <<< ${1:-$(svn info 2> /dev/null)} && \ + echo "E155036: upgrade repo with svn upgrade" +} + +function svn_current_branch_name() { + grep '^URL:' <<< "${1:-$(svn info 2> /dev/null)}" | egrep -o '(tags|branches)/[^/]+|trunk' +} + +function svn_repo_root_name() { + grep '^Repository\ Root:' <<< "${1:-$(svn info 2> /dev/null)}" | sed 's#.*/##' +} + +function svn_current_revision() { + echo "${1:-$(svn info 2> /dev/null)}" | sed -n 's/Revision: //p' +} + +function svn_status_info() { + local svn_status_string="$ZSH_THEME_SVN_PROMPT_CLEAN" + local svn_status="$(svn status 2> /dev/null)"; + if command grep -E '^\s*A' &> /dev/null <<< $svn_status; then svn_status_string="$svn_status_string${ZSH_THEME_SVN_PROMPT_ADDITIONS:-+}"; fi + if command grep -E '^\s*D' &> /dev/null <<< $svn_status; then svn_status_string="$svn_status_string${ZSH_THEME_SVN_PROMPT_DELETIONS:-✖}"; fi + if command grep -E '^\s*M' &> /dev/null <<< $svn_status; then svn_status_string="$svn_status_string${ZSH_THEME_SVN_PROMPT_MODIFICATIONS:-✎}"; fi + if command grep -E '^\s*[R~]' &> /dev/null <<< $svn_status; then svn_status_string="$svn_status_string${ZSH_THEME_SVN_PROMPT_REPLACEMENTS:-∿}"; fi + if command grep -E '^\s*\?' &> /dev/null <<< $svn_status; then svn_status_string="$svn_status_string${ZSH_THEME_SVN_PROMPT_UNTRACKED:-?}"; fi + if command grep -E '^\s*[CI!L]' &> /dev/null <<< $svn_status; then svn_status_string="$svn_status_string${ZSH_THEME_SVN_PROMPT_DIRTY:-!}"; fi + echo $svn_status_string +} +