updated for version 7.4.191
Problem: Escaping a file name for shell commands can't be done without a
function.
Solution: Add the :S file name modifier.
diff --git a/runtime/doc/usr_42.txt b/runtime/doc/usr_42.txt
index a1cd533..1d16112 100644
--- a/runtime/doc/usr_42.txt
+++ b/runtime/doc/usr_42.txt
@@ -311,7 +311,7 @@
item with a bitmap. For example, define a new toolbar item with: >
:tmenu ToolBar.Compile Compile the current file
- :amenu ToolBar.Compile :!cc % -o %:r<CR>
+ :amenu ToolBar.Compile :!cc %:S -o %:r:S<CR>
Now you need to create the icon. For MS-Windows it must be in bitmap format,
with the name "Compile.bmp". For Unix XPM format is used, the file name is