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Diffstat (limited to 'configs/shared/.emacs.d/wpc/fs.el')
-rw-r--r-- | configs/shared/.emacs.d/wpc/fs.el | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/configs/shared/.emacs.d/wpc/fs.el b/configs/shared/.emacs.d/wpc/fs.el deleted file mode 100644 index b1a79e280a57..000000000000 --- a/configs/shared/.emacs.d/wpc/fs.el +++ /dev/null @@ -1,65 +0,0 @@ -;;; fs.el --- Make working with the filesystem easier -*- lexical-binding: t -*- -;; Author: William Carroll <wpcarro@gmail.com> - -;;; Commentary: -;; Ergonomic alternatives for working with the filesystem. - -;;; Code: - -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; Dependencies -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - -(require 'f) - -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; Library -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - -(defun fs/ensure-file (path) - "Ensure that a file and its directories in `PATH' exist. -Will error for inputs with a trailing slash." - (when (s-ends-with? "/" path) - (error (format "Input path has trailing slash: %s" path))) - (->> path - f-dirname - fs/ensure-dir) - (f-touch path)) - -(f-dirname "/tmp/a/b/file.txt") - -(defun fs/ensure-dir (path) - "Ensure that a directory and its ancestor directories in `PATH' exist." - (->> path - f-split - (apply #'f-mkdir))) - -(defun fs/ls (dir &optional full-path?) - "List the files in `DIR' one-level deep. -Should behave similarly in spirit to the Unix command, ls. -If `FULL-PATH?' is set, return the full-path of the files." - (-drop 2 (directory-files dir full-path?))) - -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; Tests -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; - -;; TODO: Support `refute' function / macro. -(ert-deftest fs/test/ensure-file () - (let ((file "/tmp/file/a/b/c/file.txt")) - ;; Ensure this file doesn't exist first to prevent false-positives. - (f-delete file t) - (fs/ensure-file file) - (should (and (f-exists? file) - (f-file? file))))) - -(ert-deftest fs/test/ensure-dir () - (let ((dir "/tmp/dir/a/b/c")) - ;; Ensure the directory doesn't exist. - (f-delete dir t) - (fs/ensure-dir dir) - (should (and (f-exists? dir) - (f-dir? dir))))) - -(provide 'fs) -;;; fs.el ends here |