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runtime(ftplugin): allow to exec if curdir is in PATH

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In case the current directory is present as valid $PATH entry, it is OK
to call the program from it, even if vim curdir is in that same
directory.

(Without that patch, for instance, you will not be able to open .zip
files while your current directory is /bin)

closes: #13027

Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Anton Sharonov
2023-09-05 21:03:27 +02:00
committed by Christian Brabandt
parent 9b04c50319
commit 67c951df4c
5 changed files with 22 additions and 5 deletions
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5
runtime/ftplugin/ruby.vim
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@@ -77,11 +77,14 @@ function! s:query_path(root) abort
let cwd = fnameescape(getcwd())
try
exe cd fnameescape(a:root)
if fnamemodify(exepath('ruby'), ':p:h') ==# cwd
let s:tmp_cwd = getcwd()
if (fnamemodify(exepath('ruby'), ':p:h') ==# cwd
\ && (index(split($PATH,has("win32")? ';' : ':'), s:tmp_cwd) == -1 || s:tmp_cwd == '.'))
let path = []
else
let path = split(system(path_check),',')
endif
unlet s:tmp_cwd
exe cd cwd
return path
finally