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Do not proceed if $GIT_DIR or $GIT_WORK_TREE is found

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Close #506
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Junegunn Choi 2016-07-23 10:13:25 +09:00
parent f68a4fddae
commit 5695fb8474
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1 changed files with 6 additions and 0 deletions
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6
plug.vim
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@ -705,6 +705,12 @@ function! s:prepare(...)
throw 'Invalid current working directory. Cannot proceed.'
endif
for evar in ['$GIT_DIR', '$GIT_WORK_TREE']
if exists(evar)
throw evar.' detected. Cannot proceed.'
endif
endfor
call s:job_abort()
if s:switch_in()
normal q