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authorWilliam Carroll <wpcarro@gmail.com>2020-09-01T15·26+0100
committerWilliam Carroll <wpcarro@gmail.com>2020-09-01T15·26+0100
commit75a9a156a0fab425ccc6821d38d7d20d0c2aba31 (patch)
treea17ab9db0cac258633177a9cb9f6be302fbf3610 /emacs/.emacs.d/wpc/>.el
parent718899c629bb1b8bd05285c2e8c5a1709e8e5226 (diff)
Redefine >> macro as >-> in >.el
I created a strangely named Elisp module, >.el, just to appease the CI gods. My
gut tells me that this is a desperate idea and fails the smell test. I'm pretty
eager to pass the linting phase of my Elisp CI, however, and I can always revert
this.
Diffstat (limited to 'emacs/.emacs.d/wpc/>.el')
-rw-r--r--emacs/.emacs.d/wpc/>.el29
1 files changed, 29 insertions, 0 deletions
diff --git a/emacs/.emacs.d/wpc/>.el b/emacs/.emacs.d/wpc/>.el
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+;;; >.el --- Small utility functions -*- lexical-binding: t -*-
+
+;; Author: William Carroll <wpcarro@gmail.com>
+;; Version: 0.0.1
+;; URL: https://git.wpcarro.dev/wpcarro/briefcase
+;; Package-Requires: ((emacs "24"))
+
+;;; Commentary:
+;; Originally I stored the `>>` macro in macros.el, but after setting up linting
+;; for my Elisp in CI, `>>` failed because it didn't have the `macros-`
+;; namespace.  I created this module to establish a `>-` namespace under which I
+;; can store some utilities that would be best kept without a cumbersome
+;; namespace.
+
+;;; Code:
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Library
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defmacro >-> (&rest forms)
+  "Compose a new, point-free function by composing FORMS together."
+  (let ((sym (gensym)))
+    `(lambda (,sym)
+       (->> ,sym ,@forms))))
+
+
+(provide '>)
+;;; >.el ends here