blob: 24d6da4687311b78ed4eac66a186b08f9ac79c18 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
;;; init-env --- Environment Variable Configuration
;;; Commentary:
;;; Code:
(require 'eshell)
(require 'subr-x)
(require 'dash)
(defun kb/join-paths (paths &optional path-separator)
"Join the given PATHS together using the PATH-SEPARATOR."
(or path-separator (setq path-separator ":"))
;; Remove duplicate path entries
(let* ((paths (-remove (lambda (p) (not p)) paths))
(split-paths (lambda (p) (split-string p path-separator)))
(paths-to-join (-flatten (map #'list split-paths paths))))
(string-join (seq-uniq paths-to-join) path-separator)))
(let* ((user-home (getenv "HOME"))
(user-nix-profile (concat user-home "/.nix-profile/"))
(python-path (getenv "PYTHONPATH"))
(c-include-path (getenv "C_INCLUDE_PATH"))
(cpp-include-path (getenv "CPLUS_INCLUDE_PATH"))
(library-path (getenv "LIBRARY_PATH"))
(ghc-package-path (getenv "GHC_PACKAGE_PATH")))
(progn
(eshell/addpath (concat user-nix-profile "/bin"))
(setenv "PATH" (concat "/bin" (getenv "PATH")))
(setenv "PYTHONPATH" (kb/join-paths
(list (concat user-nix-profile
"/lib/python3.7/site-packages")
python-path)))
(setenv "C_INCLUDE_PATH" (kb/join-paths
(list (concat user-nix-profile "/include")
c-include-path)))
(setenv "CPLUS_INCLUDE_PATH" (kb/join-paths
(list (concat user-nix-profile "/include")
cpp-include-path)))))
(provide 'init-env)
;;; init-env.el ends here
|
