FG42/fbt/fbt/utils.el

58 lines
1.7 KiB
EmacsLisp

;;; FGBuildTool --- The build tool for FG42
;;
;; Copyright (c) 2010-2021 Sameer Rahmani <lxsameer@gnu.org>
;;
;; Author: Sameer Rahmani <lxsameer@gnu.org>
;; URL: https://gitlab.com/FG42/FG42
;; Version: 3.0.0
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;
;;
;;; Commentary:
;;; Code:
(defun ->path (dir)
"Return the absolute path to the given DIR with respect to FG42_HOME."
(concat (getenv "FG42_HOME") (format "/%s" dir)))
(defun find-files (dir suffix)
"Find all the files with the given SUFFIX in the given DIR."
(split-string (shell-command-to-string
(format "find %s -iname \"*.%s\"" (->path dir) suffix)) "\n" t))
(defun el-files-in (dir)
"Return a list of elisp files in the given DIR."
(find-files dir "el"))
(defun elc-files-in (dir)
"Return a list of elisp files in the given DIR."
(find-files dir "elc"))
;; TODO: Merge this into a unified utils module with the one
;; from `fg42/utils' package
(defun path-join (&rest paths)
"Join the given PATHS."
(apply #'concat
(append
(mapcar #'file-name-as-directory (butlast paths))
(last paths))))
(provide 'fbt/utils)
;;; utils.el ends here