On Wednesday, November 28, 2012 4:05:18 PM UTC-6, Techlive Zheng wrote:
> I know we can use `try..catch` structure to customize error handling in
> scripts, but is there any way to catch an error of user executed command not
> scripts? E.g. if the last file in the argulist has not been edited, then
> executing `quit` command would fail with error "E173: * more file to edit",
> is it possible to catch such an error and do something with it int the script?
Have you tried using :try ... :catch like you would in a script?
:help :try gives these examples:
:try | sleep 100 | catch /^Vim:Interrupt$/ | endtry
:try | edit | catch /^Vim(edit):E\d\+/ | echo "error" | endtry
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