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add help for the special version of :unlet

This commit is contained in:
Doug Kearns
2008-08-05 02:42:47 +00:00
parent 19916d7118
commit 0cff571607

View File

@@ -61,7 +61,7 @@ ________________________________________________________________________________
||:let|| ||:let||
________________________________________________________________________________ ________________________________________________________________________________
Sets or lists a variable. Sets the variable {var-name} to the value of the Sets or lists a variable. Sets the variable {var-name} to the value of the
expression {expr1}.If no expression is given, the value of the variable is expression {expr1}. If no expression is given, the value of the variable is
displayed.Without arguments, displays a list of all variables. displayed.Without arguments, displays a list of all variables.
________________________________________________________________________________ ________________________________________________________________________________
@@ -69,7 +69,8 @@ ________________________________________________________________________________
|:unl| |:unlet| |:unl| |:unlet|
||:unl[et][!] {name} ...|| + ||:unl[et][!] {name} ...|| +
________________________________________________________________________________ ________________________________________________________________________________
Deletes the variable {name}. Several variable names can be given. Deletes the variable {name}. Several variable names can be given. When used
with [!] no error message is output for non-existing variables.
________________________________________________________________________________ ________________________________________________________________________________
// vim: set syntax=asciidoc: // vim: set syntax=asciidoc: