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Diffstat (limited to 'elpa/ledger-mode-20200530.1710/ledger-post.el')
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diff --git a/elpa/ledger-mode-20200530.1710/ledger-post.el b/elpa/ledger-mode-20200530.1710/ledger-post.el deleted file mode 100644 index 6cfaa7a..0000000 --- a/elpa/ledger-mode-20200530.1710/ledger-post.el +++ /dev/null @@ -1,183 +0,0 @@ -;;; ledger-post.el --- Helper code for use with the "ledger" command-line tool -*- lexical-binding: t; -*- - -;; Copyright (C) 2003-2016 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., 51 Franklin Street, Fifth Floor, Boston, -;; MA 02110-1301 USA. - - -;;; Commentary: -;; Utility functions for dealing with postings. - -(require 'ledger-regex) -(require 'ledger-navigate) - -;;; Code: - -(defgroup ledger-post nil - "Options for controlling how Ledger-mode deals with postings and completion" - :group 'ledger) - -(defcustom ledger-post-account-alignment-column 4 - "The column Ledger-mode attempts to align accounts to." - :type 'integer - :group 'ledger-post) - -(defcustom ledger-post-amount-alignment-column 52 - "The column Ledger-mode attempts to align amounts to." - :type 'integer - :group 'ledger-post) - -(defcustom ledger-post-amount-alignment-at :end - "Position at which the amount is aligned. - -Can be :end to align on the last number of the amount (can be -followed by unaligned commodity) or :decimal to align at the -decimal separator." - :type '(radio (const :tag "align at the end of amount" :end) - (const :tag "align at the decimal separator" :decimal)) - :group 'ledger-post) - -(defcustom ledger-post-auto-align t - "When non-nil, realign post amounts when indenting or completing." - :type 'boolean - :group 'ledger-post - :package-version '(ledger-mode . "4.0.0") - :safe 'booleanp) - -(defun ledger-next-amount (&optional end) - "Move point to the next amount, as long as it is not past END. -Return the width of the amount field as an integer and leave -point at beginning of the commodity." - ;;(beginning-of-line) - (let ((case-fold-search nil)) - (when (re-search-forward ledger-amount-regex end t) - (goto-char (match-beginning 0)) - (skip-syntax-forward " ") - (cond - ((eq ledger-post-amount-alignment-at :end) - (- (or (match-end 4) (match-end 3)) (point))) - ((eq ledger-post-amount-alignment-at :decimal) - (- (match-end 3) (point))))))) - -(defun ledger-next-account (&optional end) - "Move to the beginning of the posting, or status marker. -Return the column of the beginning of the account and leave point -at beginning of account. -Looks only as far as END, if supplied, otherwise `point-max'." - (let ((end (or end (point-max)))) - (if (> end (point)) - (when (re-search-forward ledger-account-any-status-regex (1+ end) t) - ;; the 1+ is to make sure we can catch the newline - (if (match-beginning 1) - (goto-char (match-beginning 1)) - (goto-char (match-beginning 2))) - (current-column))))) - -(defun ledger-post-align-xact (pos) - "Align all the posting in the xact at POS." - (interactive "d") - (let ((bounds (ledger-navigate-find-xact-extents pos))) - (ledger-post-align-postings (car bounds) (cadr bounds)))) - -(defun ledger-post-align-postings (beg end) - "Align all accounts and amounts between BEG and END, or the current region, or, if no region, the current line." - (interactive "r") - (save-match-data - (save-excursion - (let ((inhibit-modification-hooks t) - ;; Extend region to whole lines - (beg (save-excursion (goto-char beg) (line-beginning-position))) - (end (save-excursion (goto-char end) (move-end-of-line 1) (point-marker)))) - (untabify beg end) - (goto-char beg) - (while (< (point) end) - (when (looking-at-p " ") - ;; fix spaces at beginning of line: - (just-one-space ledger-post-account-alignment-column) - ;; fix spaces before amount if any: - (when (re-search-forward "\t\\| \\| \t" (line-end-position) t) - (goto-char (match-beginning 0)) - (let ((acct-end-column (current-column)) - (amt-width (ledger-next-amount (line-end-position))) - amt-adjust) - (when amt-width - (if (/= 0 (setq amt-adjust (- (if (> (- ledger-post-amount-alignment-column amt-width) - (+ 2 acct-end-column)) - ledger-post-amount-alignment-column ;;we have room - (+ acct-end-column 2 amt-width)) - amt-width - (current-column)))) - (if (> amt-adjust 0) - (insert (make-string amt-adjust ? )) - (delete-char amt-adjust))))))) - (forward-line 1)))))) - -(defun ledger-indent-line () - "Indent the current line." - ;; Ensure indent if the previous line was indented - (let ((indent-level (save-excursion (if (and (zerop (forward-line -1)) - (memq (ledger-thing-at-point) '(transaction posting))) - ledger-post-account-alignment-column - 0)))) - (unless (= (current-indentation) indent-level) - (back-to-indentation) - (delete-horizontal-space t) - (indent-to indent-level))) - (when ledger-post-auto-align - (ledger-post-align-postings (line-beginning-position) (line-end-position)))) - -(defun ledger-post-align-dwim () - "Align all the posting of the current xact or the current region. - -If the point is in a comment, fill the comment paragraph as -regular text." - (interactive) - (cond - ((nth 4 (syntax-ppss)) - (call-interactively 'ledger-post-align-postings) - (fill-paragraph)) - ((use-region-p) (call-interactively 'ledger-post-align-postings)) - (t (call-interactively 'ledger-post-align-xact)))) - -(defun ledger-post-edit-amount () - "Call 'calc-mode' and push the amount in the posting to the top of stack." - (interactive) - (goto-char (line-beginning-position)) - (when (re-search-forward ledger-post-line-regexp (line-end-position) t) - (goto-char (match-end ledger-regex-post-line-group-account)) ;; go to the and of the account - (let ((end-of-amount (re-search-forward "[-.,0-9]+" (line-end-position) t))) - ;; determine if there is an amount to edit - (if end-of-amount - (let ((val-string (match-string 0))) - (goto-char (match-beginning 0)) - (delete-region (match-beginning 0) (match-end 0)) - (push-mark) - (calc) - (calc-eval val-string 'push)) ;; edit the amount - (progn ;;make sure there are two spaces after the account name and go to calc - (if (search-backward " " (- (point) 3) t) - (goto-char (line-end-position)) - (insert " ")) - (push-mark) - (calc)))))) - -(provide 'ledger-post) - - - -;;; ledger-post.el ends here |