From b7fcdf410bdd952dd725c9a8833b4b70139044de Mon Sep 17 00:00:00 2001 From: Ben Harris Date: Sun, 24 Mar 2019 23:00:39 -0400 Subject: add fzf submodule, remove emacs --- emacs/.emacs.d/elpa/let-alist-1.0.5/let-alist.el | 182 ----------------------- 1 file changed, 182 deletions(-) delete mode 100644 emacs/.emacs.d/elpa/let-alist-1.0.5/let-alist.el (limited to 'emacs/.emacs.d/elpa/let-alist-1.0.5/let-alist.el') diff --git a/emacs/.emacs.d/elpa/let-alist-1.0.5/let-alist.el b/emacs/.emacs.d/elpa/let-alist-1.0.5/let-alist.el deleted file mode 100644 index 43973c2..0000000 --- a/emacs/.emacs.d/elpa/let-alist-1.0.5/let-alist.el +++ /dev/null @@ -1,182 +0,0 @@ -;;; let-alist.el --- Easily let-bind values of an assoc-list by their names -*- lexical-binding: t; -*- - -;; Copyright (C) 2014-2017 Free Software Foundation, Inc. - -;; Author: Artur Malabarba -;; Package-Requires: ((emacs "24.1")) -;; Version: 1.0.5 -;; Keywords: extensions lisp -;; Prefix: let-alist -;; Separator: - - -;; This is an Elpa :core package. Don't use functionality that is not -;; compatible with Emacs 24.1. - -;; This file is part of GNU Emacs. - -;; GNU Emacs 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. - -;; GNU Emacs 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 GNU Emacs. If not, see . - -;;; Commentary: - -;; This package offers a single macro, `let-alist'. This macro takes a -;; first argument (whose value must be an alist) and a body. -;; -;; The macro expands to a let form containing body, where each dotted -;; symbol inside body is let-bound to their cdrs in the alist. Dotted -;; symbol is any symbol starting with a `.'. Only those present in -;; the body are let-bound and this search is done at compile time. -;; -;; For instance, the following code -;; -;; (let-alist alist -;; (if (and .title .body) -;; .body -;; .site -;; .site.contents)) -;; -;; essentially expands to -;; -;; (let ((.title (cdr (assq 'title alist))) -;; (.body (cdr (assq 'body alist))) -;; (.site (cdr (assq 'site alist))) -;; (.site.contents (cdr (assq 'contents (cdr (assq 'site alist)))))) -;; (if (and .title .body) -;; .body -;; .site -;; .site.contents)) -;; -;; If you nest `let-alist' invocations, the inner one can't access -;; the variables of the outer one. You can, however, access alists -;; inside the original alist by using dots inside the symbol, as -;; displayed in the example above by the `.site.contents'. -;; -;;; Code: - - -(defun let-alist--deep-dot-search (data) - "Return alist of symbols inside DATA that start with a `.'. -Perform a deep search and return an alist where each car is the -symbol, and each cdr is the same symbol without the `.'." - (cond - ((symbolp data) - (let ((name (symbol-name data))) - (when (string-match "\\`\\." name) - ;; Return the cons cell inside a list, so it can be appended - ;; with other results in the clause below. - (list (cons data (intern (replace-match "" nil nil name))))))) - ((not (consp data)) nil) - ((eq (car data) 'let-alist) - ;; For nested ‘let-alist’ forms, ignore symbols appearing in the - ;; inner body because they don’t refer to the alist currently - ;; being processed. See Bug#24641. - (let-alist--deep-dot-search (cadr data))) - (t (append (let-alist--deep-dot-search (car data)) - (let-alist--deep-dot-search (cdr data)))))) - -(defun let-alist--access-sexp (symbol variable) - "Return a sexp used to access SYMBOL inside VARIABLE." - (let* ((clean (let-alist--remove-dot symbol)) - (name (symbol-name clean))) - (if (string-match "\\`\\." name) - clean - (let-alist--list-to-sexp - (mapcar #'intern (nreverse (split-string name "\\."))) - variable)))) - -(defun let-alist--list-to-sexp (list var) - "Turn symbols LIST into recursive calls to `cdr' `assq' on VAR." - `(cdr (assq ',(car list) - ,(if (cdr list) (let-alist--list-to-sexp (cdr list) var) - var)))) - -(defun let-alist--remove-dot (symbol) - "Return SYMBOL, sans an initial dot." - (let ((name (symbol-name symbol))) - (if (string-match "\\`\\." name) - (intern (replace-match "" nil nil name)) - symbol))) - - -;;; The actual macro. -;;;###autoload -(defmacro let-alist (alist &rest body) - "Let-bind dotted symbols to their cdrs in ALIST and execute BODY. -Dotted symbol is any symbol starting with a `.'. Only those present -in BODY are let-bound and this search is done at compile time. - -For instance, the following code - - (let-alist alist - (if (and .title .body) - .body - .site - .site.contents)) - -essentially expands to - - (let ((.title (cdr (assq \\='title alist))) - (.body (cdr (assq \\='body alist))) - (.site (cdr (assq \\='site alist))) - (.site.contents (cdr (assq \\='contents (cdr (assq \\='site alist)))))) - (if (and .title .body) - .body - .site - .site.contents)) - -If you nest `let-alist' invocations, the inner one can't access -the variables of the outer one. You can, however, access alists -inside the original alist by using dots inside the symbol, as -displayed in the example above." - (declare (indent 1) (debug t)) - (let ((var (make-symbol "alist"))) - `(let ((,var ,alist)) - (let ,(mapcar (lambda (x) `(,(car x) ,(let-alist--access-sexp (car x) var))) - (delete-dups (let-alist--deep-dot-search body))) - ,@body)))) - -;;;; ChangeLog: - -;; 2015-12-01 Artur Malabarba -;; -;; packages/let-alist: Define it as a :core package -;; -;; 2015-06-11 Artur Malabarba -;; -;; * let-alist (let-alist--deep-dot-search): Fix cons -;; -;; 2015-03-07 Artur Malabarba -;; -;; let-alist: Update copyright -;; -;; 2014-12-22 Artur Malabarba -;; -;; packages/let-alist: Use `make-symbol' instead of `gensym'. -;; -;; 2014-12-20 Artur Malabarba -;; -;; packages/let-alist: Enable access to deeper alists -;; -;; 2014-12-14 Artur Malabarba -;; -;; let-alist.el: Add lexical binding. Version bump. -;; -;; 2014-12-11 Artur Malabarba -;; -;; let-alist: New package -;; - - -(provide 'let-alist) - -;;; let-alist.el ends here -- cgit 1.4.1