FAQ: add a note about $PATH.

This commit is contained in:
LCD 47 2015-03-14 07:29:06 +02:00
parent 231a78f5de
commit da1ecc0bb8
2 changed files with 15 additions and 1 deletions

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@ -196,6 +196,20 @@ which checkers are enabled. You can tell syntastic which checkers (among the
available ones) you want to run by setting `g:syntastic_<filetype>_checkers` in
your `vimrc` (see [below](#faqcheckers)).
A third possible reason is that the `$PATH` seen by syntastic might not be same
as the `$PATH` in your login shell. Syntastic runs checkers using the shell
pointed to by Vim's `shell` (or by `g:syntastic_shell`, if set), and that's the
one you need to configure to set the proper `$PATH` and environment variables
for your checkers. You can see syntastic's idea of `$PATH` by running
```vim
:echo syntastic#util#system('echo "$PATH"')
```
on UNIX and Mac OS-X systems, or
```vim
:echo syntastic#util#system('echo %PATH%')
```
on Windows.
Another reason it could fail is that either the command line options or the
error output for a syntax checker may have changed. In this case, make sure you
have the latest version of the syntax checker installed. If it still fails then

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@ -19,7 +19,7 @@ if has('reltime')
lockvar! g:_SYNTASTIC_START
endif
let g:_SYNTASTIC_VERSION = '3.6.0-55'
let g:_SYNTASTIC_VERSION = '3.6.0-56'
lockvar g:_SYNTASTIC_VERSION
" Sanity checks {{{1