adam/vim
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

updated for version 7.0002

Browse Source
This commit is contained in:
Bram Moolenaar
2004-06-24 15:53:16 +00:00
parent 69a7cb473c
commit f4b8e57ffd
39 changed files with 3963 additions and 2144 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
runtime/doc/eval.txt
View File

@ -1,4 +1,4 @@
*eval.txt* For Vim version 7.0aa. Last change: 2004 Jun 20
*eval.txt* For Vim version 7.0aa. Last change: 2004 Jun 22
VIM REFERENCE MANUAL by Bram Moolenaar
@ -1236,10 +1236,19 @@ eventhandler() *eventhandler()*
executable({expr}) *executable()*
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 normal $PATH.
On MS-DOS and MS-Windows the ".exe", ".bat", etc. must be
included. It only checks if the file exists and is not a
directory, not if it's really executable.
arguments.
executable() uses the value of $PATH and/or the normal
searchpath for programs. *PATHEXT*
On MS-DOS and 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 $PATHEXT is not set then ".exe;.com;.bat;.cmd" is
used. A dot by itself can be used in $PATHEXT to try using
the name without an extension. When 'shell' looks like a
Unix shell, then the name is also tried without adding an
extension.
On MS-DOS and MS-Windows it only checks if the file exists and
is not a directory, not if it's really executable.
The result is a Number:
1 exists
0 does not exist