Variable: preview-TeX-style-dir

preview-TeX-style-dir is a customizable variable defined in preview.el.

Value

"/root/.emacs.d/elpa/auctex-14.1.2/latex"

Documentation

This variable contains the location of uninstalled TeX styles.

If this is nil, the preview styles are considered to be part of the installed TeX system.

Otherwise, it can either just specify an absolute directory, or it can be a complete TEXINPUTS specification. If it is the latter, it has to be followed by the character with which kpathsea separates path components, either : on Unix-like systems, or ; on Windows-like systems. And it should be preceded with .: or .; accordingly in order to have . first in the search path.

The TEXINPUTS environment type variables will get this prepended at load time calling M-x preview-set-texinputs (preview-set-texinputs) to reflect this. You can permanently install the style files using M-x preview-install-styles (preview-install-styles).

Don't set this variable other than with customize so that its changes get properly reflected in the environment.

Source Code

;; Defined in ~/.emacs.d/elpa/auctex-14.1.2/preview.el
(defcustom preview-TeX-style-dir nil
  "This variable contains the location of uninstalled TeX styles.
If this is nil, the preview styles are considered to be part of
the installed TeX system.

Otherwise, it can either just specify an absolute directory, or
it can be a complete TEXINPUTS specification.  If it is the
latter, it has to be followed by the character with which
kpathsea separates path components, either `:' on Unix-like
systems, or `;' on Windows-like systems.  And it should be
preceded with .: or .; accordingly in order to have . first in
the search path.

The `TEXINPUTS' environment type variables will get this prepended
at load time calling \\[preview-set-texinputs] to reflect this.
You can permanently install the style files using
\\[preview-install-styles].

Don't set this variable other than with customize so that its
changes get properly reflected in the environment."
  :group 'preview-latex
  :set (lambda (var value)
         (and (boundp var)
              (symbol-value var)
              (preview-set-texinputs t))
         (set var value)
         (and (symbol-value var)
              (preview-set-texinputs)))
  :type '(choice (const :tag "Installed" nil)
                 (string :tag "Style directory or TEXINPUTS path")))