[PATCH 1/3] vcs_info/git: set vcs_comm[basedir] in VCS_INFO_detect_git

[Aleksandr Mezin <mezin.alexander@xxxxxxxxx>]

---
 Functions/VCS_Info/Backends/VCS_INFO_detect_git   | 1 +
 Functions/VCS_Info/Backends/VCS_INFO_get_data_git | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Functions/VCS_Info/Backends/VCS_INFO_detect_git b/Functions/VCS_Info/Backends/VCS_INFO_detect_git
index 61bc483e3..a3dbca105 100644
--- a/Functions/VCS_Info/Backends/VCS_INFO_detect_git
+++ b/Functions/VCS_Info/Backends/VCS_INFO_detect_git
@@ -8,6 +8,7 @@ setopt localoptions NO_shwordsplit
 
 if VCS_INFO_check_com ${vcs_comm[cmd]} && ${vcs_comm[cmd]} rev-parse --is-inside-work-tree &> /dev/null ; then
     vcs_comm[gitdir]="$(${vcs_comm[cmd]} rev-parse --git-dir 2> /dev/null)" || return 1
+    vcs_comm[basedir]="$( ${vcs_comm[cmd]} rev-parse --show-toplevel )" || return 1
     if   [[ -d ${vcs_comm[gitdir]}/svn ]]             ; then vcs_comm[overwrite_name]='git-svn'
     elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
     return 0
diff --git a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
index ceb4f978a..8ecd96ccc 100644
--- a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
+++ b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
@@ -138,7 +138,7 @@ VCS_INFO_git_handle_patches () {
 
 gitdir=${vcs_comm[gitdir]}
 VCS_INFO_git_getbranch ${gitdir}
-gitbase=$( ${vcs_comm[cmd]} rev-parse --show-toplevel )
+gitbase=${vcs_comm[basedir]}
 rrn=${gitbase:t}
 if zstyle -t ":vcs_info:${vcs}:${usercontext}:${rrn}" get-revision ; then
     gitsha1=$(${vcs_comm[cmd]} rev-parse --quiet --verify HEAD)
-- 
2.24.0