Mercurial > vim
diff runtime/doc/builtin.txt @ 28283:2fd2ce8a556c v8.2.4667
patch 8.2.4667: expandcmd() fails on an error
Commit: https://github.com/vim/vim/commit/5018a836c030988944a9bbe2fd2e538bf5261a72
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sat Apr 2 21:12:21 2022 +0100
patch 8.2.4667: expandcmd() fails on an error
Problem: expandcmd() fails on an error.
Solution: On failure return the command unmodified. (yegappan Lakshmanan,
closes #10063)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 02 Apr 2022 22:15:03 +0200 |
| parents | e3d6184b89fa |
| children | 425700af491b |
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--- a/runtime/doc/builtin.txt +++ b/runtime/doc/builtin.txt @@ -2299,10 +2299,13 @@ expandcmd({string}) *expandcmd()* like with |expand()|, and environment variables, anywhere in {string}. "~user" and "~/path" are only expanded at the start. - Returns the expanded string. Example: > + Returns the expanded string. If an error is encountered + during expansion, the unmodified {string} is returned. + Example: > :echo expandcmd('make %<.o') - -< Can also be used as a |method|: > +< make /path/runtime/doc/builtin.o ~ + + Can also be used as a |method|: > GetCommand()->expandcmd() < extend({expr1}, {expr2} [, {expr3}]) *extend()*