Variable: reftex-texpath-environment-variables

reftex-texpath-environment-variables is a customizable variable defined in reftex-vars.el.gz.

Value

("TEXINPUTS")

Documentation

List of specifications how to retrieve the search path for TeX files.

Several entries are possible.
- If an element is the name of an environment variable, its content is used.
- If an element starts with an exclamation mark, it is used as a command
  to retrieve the path. A typical command with the kpathsearch library would
  be !kpsewhich -show-path=.tex.
- Otherwise the element itself is interpreted as a path.
Multiple directories can be separated by the system dependent path-separator(var)/path-separator(fun). Directories ending in // or !! will be expanded recursively. See also reftex-use-external-file-finders.

Source Code

;; Defined in /usr/src/emacs/lisp/textmodes/reftex-vars.el.gz
(defcustom reftex-texpath-environment-variables '("TEXINPUTS")
  "List of specifications how to retrieve the search path for TeX files.
Several entries are possible.
- If an element is the name of an environment variable, its content is used.
- If an element starts with an exclamation mark, it is used as a command
  to retrieve the path.  A typical command with the kpathsearch library would
  be `!kpsewhich -show-path=.tex'.
- Otherwise the element itself is interpreted as a path.
Multiple directories can be separated by the system dependent `path-separator'.
Directories ending in `//' or `!!' will be expanded recursively.
See also `reftex-use-external-file-finders'."
  :group 'reftex-finding-files
  :set #'reftex-set-dirty
  :type '(repeat (string :tag "Specification")))