Delete entr.el

As I strive to lean down my Emacs configuration modules like this must go.

emacs/.emacs.d/init.el

@@ -21,8 +21,6 @@
 (require 'keyboard)
 (require 'irc)
 (require 'email)
-;; TODO: Consider renaming entr.el.
-(require 'entr)
 (require 'scrot)
 (require 'timestring)
 

emacs/.emacs.d/wpc/entr.el

@@ -1,115 +0,0 @@
-;;; entr.el --- Working with terminals and entr -*- lexical-binding: t -*-
-;; Author: William Carroll <wpcarro@gmail.com>
-
-;;; Commentary:
-;; Help make watch commands easier.
-;;
-;; This should be entirely temporary because in reality we should be able to use
-;; Emacs's buffer watching abilities to run commands.
-;; TODO: Explore Emacs integration that obviates `entr`.
-
-;;; Code:
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Dependencies
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(require 'f)
-(require 'buffer)
-(require 'prelude)
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Library
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-;; TODO: Support a generic file-watcher for commonly used languages.
-(defconst entr/major-mode->save-handler
-  '((python-mode . entr/handle-python3))
-  "Mapping of language to the `after-save-hook' function it should register.")
-
-(defun entr/shell-command-to-buffer (cmd name)
-  "Run CMD in a shell and output to the buffer NAME.
-The buffer is a find-or-create operation.
-The buffer is erased between runs with `erase-buffer'."
-  (let ((b (buffer/find-or-create name)))
-    (with-current-buffer b (erase-buffer))
-    (shell-command cmd b)
-    (buffer/show b)))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Python
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-;; TODO: This should be a top-level function.
-(defconst entr/handle-python3
-  (lambda ()
-    (entr/shell-command-to-buffer
-     (format "python3 %s" (buffer-file-name))
-     "*python3*"))
-  "Function that is registered as the `after-save-hook' for python3.")
-
-(defun entr/register-python3 ()
-  "Register a buffer-local `after-save-hook' for calling python3 with filename."
-  (interactive)
-  (add-hook 'after-save-hook entr/handle-python3 nil t))
-
-(defun entr/deregister-python3 ()
-  "Remove the buffer-local `after-save-hook' for python3."
-  (interactive)
-  (remove-hook 'after-save-hook entr/handle-python3 t))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Protobuf
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defun entr/format-protobuf ()
-  "Formats a protobuf buffer."
-  (call-interactively #'clang-format))
-
-;; TODO: Run this automatically with .proto file extensions.  Do this after
-;; verifying that `clang-format' complies with Google's style guide.
-(defun entr/register-protobuf ()
-  "Register a buffer-local `before-save-hook' for formatting protobuf buffers."
-  (interactive)
-  (add-hook
-   'before-save-hook
-   #'entr/format-protobuf
-   nil
-   t))
-
-;; TODO: Is there an interactive way to remove hooks in Emacs?
-(defun entr/deregister-protobuf ()
-  "Remove the buffer-local `before-save-hook' for protobuf."
-  (interactive)
-  (remove-hook
-   'before-save-hook
-   #'entr/format-protobuf
-   t))
-
-;; TODO: Support this.  Currently the `intern' call is the problem.
-;; (defun entr/ivy-remove-hook (hook)
-;;   "Use Counsel to remove a handler from HOOK."
-;;   (interactive)
-;;   (ivy-read
-;;    "Remove hook: "
-;;    (intern (prelude/prompt "Hook name: "))
-;;    :action (lambda (x) (message x))))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;; Miscellaneous
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defun entr/command (command)
-  "Create a terminal instance with entr running COMMAND.
-COMMAND is a function that is called with the current filename."
-  ;; Algorithm:
-  ;; - Get buffer's filename.
-  ;; - Open terminator running: `echo entr <filename> | entr <command>`.
-  (interactive)
-  (with-current-buffer (current-buffer)
-      (let ((filename (buffer-file-name)))
-        (prelude/inspect
-         (format "echo %s | entr %s" filename (funcall command filename))))))
-
-(provide 'entr)
-;;; entr.el ends here