1svn_prompt_info() {
2  local _DISPLAY
3  if in_svn; then
4    if [[ "$SVN_SHOW_BRANCH" = true ]]; then
5      unset SVN_SHOW_BRANCH
6      _DISPLAY=$(svn_get_branch_name)
7    else
8      _DISPLAY=$(svn_get_repo_name)
9      _DISPLAY=$(omz_urldecode "${_DISPLAY}")
10    fi
11    echo "$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_PREFIX\
12$ZSH_THEME_REPO_NAME_COLOR$_DISPLAY$ZSH_PROMPT_BASE_COLOR$ZSH_THEME_SVN_PROMPT_SUFFIX$ZSH_PROMPT_BASE_COLOR$(svn_dirty)$(svn_dirty_pwd)$ZSH_PROMPT_BASE_COLOR"
13  fi
14}
15
16
17in_svn() {
18  svn info >/dev/null 2>&1
19}
20
21svn_get_repo_name() {
22  if in_svn; then
23    LANG=C svn info | sed -n 's/^Repository\ Root:\ .*\///p' | read SVN_ROOT
24    LANG=C svn info | sed -n "s/^URL:\ .*$SVN_ROOT\///p"
25  fi
26}
27
28svn_get_branch_name() {
29  local _DISPLAY=$(
30    LANG=C svn info 2> /dev/null | \
31      awk -F/ \
32      '/^URL:/ { \
33        for (i=0; i<=NF; i++) { \
34          if ($i == "branches" || $i == "tags" ) { \
35            print $(i+1); \
36            break;\
37          }; \
38          if ($i == "trunk") { print $i; break; } \
39        } \
40      }'
41  )
42
43  if [[ -z "$_DISPLAY" ]]; then
44    svn_get_repo_name
45  else
46    echo $_DISPLAY
47  fi
48}
49
50svn_get_rev_nr() {
51  if in_svn; then
52    LANG=C svn info 2> /dev/null | sed -n 's/Revision:\ //p'
53  fi
54}
55
56svn_dirty() {
57  svn_dirty_choose $ZSH_THEME_SVN_PROMPT_DIRTY $ZSH_THEME_SVN_PROMPT_CLEAN
58}
59
60svn_dirty_choose() {
61  if in_svn; then
62    local root=$(LANG=C svn info 2> /dev/null | sed -n 's/^Working Copy Root Path: //p')
63    if svn status $root 2> /dev/null | command grep -Eq '^\s*[ACDIM!?L]'; then
64      # Grep exits with 0 when "One or more lines were selected", return "dirty".
65      echo $1
66    else
67      # Otherwise, no lines were found, or an error occurred. Return clean.
68      echo $2
69    fi
70  fi
71}
72
73svn_dirty_pwd () {
74  svn_dirty_choose_pwd $ZSH_THEME_SVN_PROMPT_DIRTY_PWD $ZSH_THEME_SVN_PROMPT_CLEAN_PWD
75}
76
77svn_dirty_choose_pwd () {
78  if in_svn; then
79    if svn status "$PWD" 2> /dev/null | command grep -Eq '^\s*[ACDIM!?L]'; then
80      # Grep exits with 0 when "One or more lines were selected", return "dirty".
81      echo $1
82    else
83      # Otherwise, no lines were found, or an error occurred. Return clean.
84      echo $2
85    fi
86  fi
87}
88