diff options
Diffstat (limited to 'runtime/lua/vim')
| -rw-r--r-- | runtime/lua/vim/_meta/vimfn.lua | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/runtime/lua/vim/_meta/vimfn.lua b/runtime/lua/vim/_meta/vimfn.lua index 9cddf0e81f..62f9e0e702 100644 --- a/runtime/lua/vim/_meta/vimfn.lua +++ b/runtime/lua/vim/_meta/vimfn.lua @@ -1586,8 +1586,10 @@ function vim.fn.eventhandler() end --- This function checks if an executable with the name {expr} --- exists. {expr} must be the name of the program without any --- arguments. +--- --- executable() uses the value of $PATH and/or the normal ---- searchpath for programs. *PATHEXT* +--- searchpath for programs. +--- *PATHEXT* --- On MS-Windows the ".exe", ".bat", etc. can optionally be --- included. Then the extensions in $PATHEXT are tried. Thus if --- "foo.exe" does not exist, "foo.exe.bat" can be found. If @@ -1597,8 +1599,13 @@ function vim.fn.eventhandler() end --- then the name is also tried without adding an extension. --- On MS-Windows it only checks if the file exists and is not a --- directory, not if it's really executable. ---- On Windows an executable in the same directory as Vim is ---- always found (it is added to $PATH at |startup|). +--- On MS-Windows an executable in the same directory as the Vim +--- executable is always found (it's added to $PATH at |startup|). +--- *NoDefaultCurrentDirectoryInExePath* +--- On MS-Windows an executable in Vim's current working directory +--- is also normally found, but this can be disabled by setting +--- the $NoDefaultCurrentDirectoryInExePath environment variable. +--- --- The result is a Number: --- 1 exists --- 0 does not exist |