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-rw-r--r--runtime/autoload/dist/vim9.vim17
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diff --git a/runtime/autoload/dist/vim9.vim b/runtime/autoload/dist/vim9.vim
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+vim9script
+
+# Vim runtime support library
+#
+# Maintainer: The Vim Project <https://github.com/vim/vim>
+# Last Change: 2023 Oct 25
+
+export def IsSafeExecutable(filetype: string, executable: string): bool
+ var cwd = getcwd()
+ return get(g:, filetype .. '_exec', get(g:, 'plugin_exec', 0))
+ && (fnamemodify(exepath(executable), ':p:h') !=# cwd
+ || (split($PATH, has('win32') ? ';' : ':')->index(cwd) != -1
+ && cwd != '.'))
+enddef
+
+# Uncomment this line to check for compilation errors early
+# defcompile