diff options
Diffstat (limited to 'lisp/ldg-complete.el')
| -rw-r--r-- | lisp/ldg-complete.el | 71 |
1 files changed, 46 insertions, 25 deletions
diff --git a/lisp/ldg-complete.el b/lisp/ldg-complete.el index 7b4b0471..996df558 100644 --- a/lisp/ldg-complete.el +++ b/lisp/ldg-complete.el @@ -1,3 +1,24 @@ +;;; ldg-complete.el --- Helper code for use with the "ledger" command-line tool + +;; Copyright (C) 2003-2013 John Wiegley (johnw AT gnu DOT org) + +;; This file is not part of GNU Emacs. + +;; This 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 2, or (at your option) any later +;; version. +;; +;; This 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; see the file COPYING. If not, write to the +;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, +;; MA 02111-1307, USA. + ;;(require 'esh-util) ;;(require 'esh-arg) (require 'pcomplete) @@ -68,9 +89,9 @@ (let ((entry (assoc (car elements) root))) (if entry (setq root (cdr entry)) - (setq entry (cons (car elements) (list t))) - (nconc root (list entry)) - (setq root (cdr entry)))) + (setq entry (cons (car elements) (list t))) + (nconc root (list entry)) + (setq root (cdr entry)))) (setq elements (cdr elements))))))))) (defun ledger-accounts () @@ -85,18 +106,18 @@ (setq prefix (concat prefix (and prefix ":") (car elements)) root (cdr entry)) - (setq root nil elements nil))) + (setq root nil elements nil))) (setq elements (cdr elements))) (and root (sort (mapcar (function (lambda (x) - (let ((term (if prefix - (concat prefix ":" (car x)) - (car x)))) - (if (> (length (cdr x)) 1) - (concat term ":") - term)))) + (let ((term (if prefix + (concat prefix ":" (car x)) + (car x)))) + (if (> (length (cdr x)) 1) + (concat term ":") + term)))) (cdr root)) 'string-lessp)))) @@ -108,21 +129,21 @@ (ledger-thing-at-point)) 'entry) (if (null current-prefix-arg) (ledger-entries) ; this completes against entry names - (progn - (let ((text (buffer-substring (line-beginning-position) - (line-end-position)))) - (delete-region (line-beginning-position) - (line-end-position)) - (condition-case err - (ledger-add-entry text t) - ((error) - (insert text)))) - (forward-line) - (goto-char (line-end-position)) - (search-backward ";" (line-beginning-position) t) - (skip-chars-backward " \t0123456789.,") - (throw 'pcompleted t))) - (ledger-accounts))))) + (progn + (let ((text (buffer-substring (line-beginning-position) + (line-end-position)))) + (delete-region (line-beginning-position) + (line-end-position)) + (condition-case err + (ledger-add-entry text t) + ((error) + (insert text)))) + (forward-line) + (goto-char (line-end-position)) + (search-backward ";" (line-beginning-position) t) + (skip-chars-backward " \t0123456789.,") + (throw 'pcompleted t))) + (ledger-accounts))))) (defun ledger-fully-complete-entry () "Do appropriate completion for the thing at point" |