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Re: Question about environment variables in vimscript

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  • H Xu
    ... Hi ZyX: I have understood. Thank you very much. H Xu 2010/10/2 -- You received this message from the vim_use maillist. Do not top-post! Type your reply
    Message 1 of 4 , Oct 1, 2010
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      On 2010/10/2 2:31, ZyX wrote:
      > Ответ на сообщение <<Question about environment variables in vimscript>>,
      > присланное в 21:53:36 01 октября 2010, Пятница.
      > Отправитель: H Xu:
      >
      > You can modify enviroment variables from vimscript using
      > let $VARIABLE="value"
      > . You cannot export enviroment enviroment changes made by child process into
      > parent process neither in vimscript nor in other language: it is kernel level
      > restriction. If you see that something like
      > function SetVar() {
      > A="test"
      > }
      > A="test0"
      > echo $A
      > SetVar
      > echo $A
      > echoes `test0' and then `test' it only means that `SetVar' function is executed
      > inside the same shell process. Parsing text that script outputs to stdout is the
      > only way to modify vim enviroment.
      >
      > Текст сообщения:
      >> Hello everybody,
      >>
      >> In vimscript, it is possible to modify the environment variables. My
      >> question
      >> is, how to execute a sh or batch file inside vimscript and the the
      >> changes of
      >> environment variables made by them take effect?
      >>
      >> Thanks.
      >>
      >> Regards,
      >> Hong Xu
      >> 2010/10/2

      Hi ZyX:

      I have understood. Thank you very much.

      H Xu
      2010/10/2

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