Vim: определение источника на основе строки
Вы можете попробовать:
self.navigationItem.leftBarButtonItem = newBackButton
2 ответа
You can build up a string and then use the execute command:
exec "source " . $HOME . "/.vim/myscript_" . l:foo . ".vim"
(The l:foo here is an example of using a local variable from within a function.)
Edit:
But in fact exec is overkill in this specific case. As rampion shows here, the OPs task can be done directly with:
source $HOME/.vim/myscript_$FOO.vim
Although vim does not let us wrap the variable names neatly in ${...} like we could in the shell, in this case we are lucky that HOME is terminated by the / and FOO by the .
In general, exec would be needed if you wanted to follow one of the variables by a non-terminating character. For example:
exec "source " . $BAR . "_script.vim"
would insert the BAR variable, while the following would try to find a variable called BAR_script:
source $BAR_script.vim " Possibly not what you wanted!
Просто : исходный код работает для меня:
% export MYPATH='a/b/c'
% mkdir -p $MYPATH
% export MYFILE='temp.vim'
% cat > $MYPATH/$MYFILE
echo 'hello world'
^D
% vim
:source $MYPATH/$MYFILE
hello world
Если вы хотите, чтобы некоторые сценарии vim автоматически загружались, просто вставьте их в свой ~ /.