feat(ys): show `svn` repository information (#10582)

themes/ys.zsh-theme

@@ -19,6 +19,13 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="$YS_VCS_PROMPT_SUFFIX"
 ZSH_THEME_GIT_PROMPT_DIRTY="$YS_VCS_PROMPT_DIRTY"
 ZSH_THEME_GIT_PROMPT_CLEAN="$YS_VCS_PROMPT_CLEAN"
 
+# SVN info
+local svn_info='$(svn_prompt_info)'
+ZSH_THEME_SVN_PROMPT_PREFIX="${YS_VCS_PROMPT_PREFIX1}svn${YS_VCS_PROMPT_PREFIX2}"
+ZSH_THEME_SVN_PROMPT_SUFFIX="$YS_VCS_PROMPT_SUFFIX"
+ZSH_THEME_SVN_PROMPT_DIRTY="$YS_VCS_PROMPT_DIRTY"
+ZSH_THEME_SVN_PROMPT_CLEAN="$YS_VCS_PROMPT_CLEAN"
+
 # HG info
 local hg_info='$(ys_hg_prompt_info)'
 ys_hg_prompt_info() {
@@ -66,6 +73,7 @@ PROMPT="
 %{$terminfo[bold]$fg[yellow]%}%~%{$reset_color%}\
 ${hg_info}\
 ${git_info}\
+${svn_info}\
 ${venv_info}\
  \
 [%*] $exit_code