tvl-depot/configs/shared/emacs/.emacs.d/elpa/nix-mode-20180822.214/nix-build.el
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EmacsLisp

;;; nix-build.el -- run nix commands in Emacs -*- lexical-binding: t -*-
;; Author: Matthew Bauer <mjbauer95@gmail.com>
;; Homepage: https://github.com/NixOS/nix-mode
;; Keywords: nix
;; This file is NOT part of GNU Emacs.
;;; Commentary:
;;; Code:
(require 'nix)
(require 'nix-search)
(defun nix-build (&optional file attr)
"Run nix-build in a compilation buffer.
FILE the file to parse.
ATTR the attribute to build."
(interactive (list (nix-read-file) nil))
(unless attr (setq attr (nix-read-attr file)))
(setq compile-command (format "%s %s -A '%s'" nix-build-executable
file attr))
(setq-default compilation-directory default-directory)
(compilation-start compile-command nil
(apply-partially (lambda (attr _)
(format "*nix-build*<%s>" attr))
attr)))
(provide 'nix-build)
;;; nix-build.el ends here