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-rw-r--r--lisp/ldg-complete.el155
-rw-r--r--lisp/ldg-exec.el33
-rw-r--r--lisp/ldg-mode.el114
-rw-r--r--lisp/ldg-new.el49
-rw-r--r--lisp/ldg-reconcile.el180
-rw-r--r--lisp/ldg-register.el7
-rw-r--r--lisp/ldg-report.el448
-rw-r--r--lisp/ldg-state.el189
-rw-r--r--lisp/ldg-xact.el20
9 files changed, 1195 insertions, 0 deletions
diff --git a/lisp/ldg-complete.el b/lisp/ldg-complete.el
new file mode 100644
index 00000000..cc2ac152
--- /dev/null
+++ b/lisp/ldg-complete.el
@@ -0,0 +1,155 @@
+;;(require 'esh-util)
+;;(require 'esh-arg)
+(require 'pcomplete)
+
+;; In-place completion support
+
+(defun ledger-thing-at-point ()
+ (let ((here (point)))
+ (goto-char (line-beginning-position))
+ (cond ((looking-at "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.+?)\\)?\\s-+")
+ (goto-char (match-end 0))
+ 'entry)
+ ((looking-at "^\\s-+\\([*!]\\s-+\\)?[[(]?\\(.\\)")
+ (goto-char (match-beginning 2))
+ 'transaction)
+ ((looking-at "^\\(sun\\|mon\\|tue\\|wed\\|thu\\|fri\\|sat\\)\\s-+")
+ (goto-char (match-end 0))
+ 'entry)
+ (t
+ (ignore (goto-char here))))))
+
+(defun ledger-parse-arguments ()
+ "Parse whitespace separated arguments in the current region."
+ (let* ((info (save-excursion
+ (cons (ledger-thing-at-point) (point))))
+ (begin (cdr info))
+ (end (point))
+ begins args)
+ (save-excursion
+ (goto-char begin)
+ (when (< (point) end)
+ (skip-chars-forward " \t\n")
+ (setq begins (cons (point) begins))
+ (setq args (cons (buffer-substring-no-properties
+ (car begins) end)
+ args)))
+ (cons (reverse args) (reverse begins)))))
+
+(defun ledger-entries ()
+ (let ((origin (point))
+ entries-list)
+ (save-excursion
+ (goto-char (point-min))
+ (while (re-search-forward
+ (concat "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+"
+ "\\(.+?\\)\\(\t\\|\n\\| [ \t]\\)") nil t)
+ (unless (and (>= origin (match-beginning 0))
+ (< origin (match-end 0)))
+ (setq entries-list (cons (match-string-no-properties 3)
+ entries-list)))))
+ (pcomplete-uniqify-list (nreverse entries-list))))
+
+(defvar ledger-account-tree nil)
+
+(defun ledger-find-accounts ()
+ (let ((origin (point)) account-path elements)
+ (save-excursion
+ (setq ledger-account-tree (list t))
+ (goto-char (point-min))
+ (while (re-search-forward
+ "^[ \t]+\\([*!]\\s-+\\)?[[(]?\\(.+?\\)\\(\t\\|\n\\| [ \t]\\)" nil t)
+ (unless (and (>= origin (match-beginning 0))
+ (< origin (match-end 0)))
+ (setq account-path (match-string-no-properties 2))
+ (setq elements (split-string account-path ":"))
+ (let ((root ledger-account-tree))
+ (while elements
+ (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 elements (cdr elements)))))))))
+
+(defun ledger-accounts ()
+ (ledger-find-accounts)
+ (let* ((current (caar (ledger-parse-arguments)))
+ (elements (and current (split-string current ":")))
+ (root ledger-account-tree)
+ (prefix nil))
+ (while (cdr elements)
+ (let ((entry (assoc (car elements) root)))
+ (if entry
+ (setq prefix (concat prefix (and prefix ":")
+ (car elements))
+ root (cdr entry))
+ (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))))
+ (cdr root))
+ 'string-lessp))))
+
+(defun ledger-complete-at-point ()
+ "Do appropriate completion for the thing at point"
+ (interactive)
+ (while (pcomplete-here
+ (if (eq (save-excursion
+ (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)))))
+
+(defun ledger-fully-complete-entry ()
+ "Do appropriate completion for the thing at point"
+ (interactive)
+ (let ((name (caar (ledger-parse-arguments)))
+ xacts)
+ (save-excursion
+ (when (eq 'entry (ledger-thing-at-point))
+ (when (re-search-backward
+ (concat "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+"
+ (regexp-quote name) "\\(\t\\|\n\\| [ \t]\\)") nil t)
+ (forward-line)
+ (while (looking-at "^\\s-+")
+ (setq xacts (cons (buffer-substring-no-properties
+ (line-beginning-position)
+ (line-end-position))
+ xacts))
+ (forward-line))
+ (setq xacts (nreverse xacts)))))
+ (when xacts
+ (save-excursion
+ (insert ?\n)
+ (while xacts
+ (insert (car xacts) ?\n)
+ (setq xacts (cdr xacts))))
+ (forward-line)
+ (goto-char (line-end-position))
+ (if (re-search-backward "\\(\t\\| [ \t]\\)" nil t)
+ (goto-char (match-end 0))))))
+
diff --git a/lisp/ldg-exec.el b/lisp/ldg-exec.el
new file mode 100644
index 00000000..d740fccc
--- /dev/null
+++ b/lisp/ldg-exec.el
@@ -0,0 +1,33 @@
+(defgroup ledger-binary nil
+ "Interface to the Ledger command-line accounting program."
+ :group 'ledger)
+
+(defcustom ledger-binary-path "ledger"
+ "Path to the ledger executable."
+ :type 'file
+ :group 'ledger)
+
+(defvar ledger-delete-after nil)
+
+(defun ledger-run-ledger (buffer &rest args)
+ "run ledger with supplied arguments"
+ ;; Let's try again, just in case they moved it while we were sleeping.
+ (cond
+ ((null ledger-binary-path)
+ (error "The variable `ledger-binary-path' has not been set"))
+ (t
+ (let ((buf (current-buffer)))
+ (with-current-buffer buffer
+ (let ((coding-system-for-write 'utf-8)
+ (coding-system-for-read 'utf-8))
+ (apply #'call-process-region
+ (append (list (point-min) (point-max)
+ ledger-binary-path ledger-delete-after
+ buf nil "-f" "-")
+ args))))))))
+
+(defun ledger-run-ledger-and-delete (buffer &rest args)
+ (let ((ledger-delete-after t))
+ (apply #'ledger-run-ledger buffer args)))
+
+(provide 'ldg-exec)
diff --git a/lisp/ldg-mode.el b/lisp/ldg-mode.el
new file mode 100644
index 00000000..625d9f49
--- /dev/null
+++ b/lisp/ldg-mode.el
@@ -0,0 +1,114 @@
+(defcustom ledger-default-acct-transaction-indent " "
+ "Default indentation for account transactions in an entry."
+ :type 'string
+ :group 'ledger)
+
+(defvar bold 'bold)
+(defvar ledger-font-lock-keywords
+ '(("\\( \\| \\|^\\)\\(;.*\\)" 2 font-lock-comment-face)
+ ("^[0-9]+[-/.=][-/.=0-9]+\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\(\\( ;\\| ;\\|$\\)\\)" 2 bold)
+ ;;("^[0-9]+[-/.=][-/.=0-9]+\\s-+\\(([^)]+)\\s-+\\)?\\([*].+?\\)\\(\\( ;\\| ;\\|$\\)\\)"
+ ;; 2 font-lock-type-face)
+ ("^\\s-+\\([*]\\s-*\\)?\\(\\([[(]\\)?[^*:
+ ]+?:[^]);
+ ]+?\\([])]\\)?\\)\\( \\| \\|$\\)"
+ 2 font-lock-keyword-face)
+ ("^\\([~=].+\\)" 1 font-lock-function-name-face)
+ ("^\\([A-Za-z]+ .+\\)" 1 font-lock-function-name-face))
+ "Expressions to highlight in Ledger mode.")
+
+(defvar ledger-mode-abbrev-table)
+
+;;;###autoload
+(define-derived-mode ledger-mode text-mode "Ledger"
+ "A mode for editing ledger data files."
+ (set (make-local-variable 'comment-start) " ; ")
+ (set (make-local-variable 'comment-end) "")
+ (set (make-local-variable 'indent-tabs-mode) nil)
+
+ (if (boundp 'font-lock-defaults)
+ (set (make-local-variable 'font-lock-defaults)
+ '(ledger-font-lock-keywords nil t)))
+
+ (set (make-local-variable 'pcomplete-parse-arguments-function)
+ 'ledger-parse-arguments)
+ (set (make-local-variable 'pcomplete-command-completion-function)
+ 'ledger-complete-at-point)
+ (set (make-local-variable 'pcomplete-termination-string) "")
+
+ (let ((map (current-local-map)))
+ (define-key map [(control ?c) (control ?a)] 'ledger-add-entry)
+ (define-key map [(control ?c) (control ?d)] 'ledger-delete-current-entry)
+ (define-key map [(control ?c) (control ?y)] 'ledger-set-year)
+ (define-key map [(control ?c) (control ?m)] 'ledger-set-month)
+ (define-key map [(control ?c) (control ?c)] 'ledger-toggle-current)
+ (define-key map [(control ?c) (control ?e)] 'ledger-toggle-current-entry)
+ (define-key map [(control ?c) (control ?r)] 'ledger-reconcile)
+ (define-key map [(control ?c) (control ?s)] 'ledger-sort)
+ (define-key map [tab] 'pcomplete)
+ (define-key map [(control ?i)] 'pcomplete)
+ (define-key map [(control ?c) tab] 'ledger-fully-complete-entry)
+ (define-key map [(control ?c) (control ?i)] 'ledger-fully-complete-entry)))
+
+(defun ledger-time-less-p (t1 t2)
+ "Say whether time value T1 is less than time value T2."
+ (or (< (car t1) (car t2))
+ (and (= (car t1) (car t2))
+ (< (nth 1 t1) (nth 1 t2)))))
+
+(defun ledger-time-subtract (t1 t2)
+ "Subtract two time values.
+Return the difference in the format of a time value."
+ (let ((borrow (< (cadr t1) (cadr t2))))
+ (list (- (car t1) (car t2) (if borrow 1 0))
+ (- (+ (if borrow 65536 0) (cadr t1)) (cadr t2)))))
+
+(defun ledger-find-slot (moment)
+ (catch 'found
+ (ledger-iterate-entries
+ (function
+ (lambda (start date mark desc)
+ (if (ledger-time-less-p moment date)
+ (throw 'found t)))))))
+
+(defun ledger-add-entry (entry-text &optional insert-at-point)
+ (interactive "sEntry: ")
+ (let* ((args (with-temp-buffer
+ (insert entry-text)
+ (eshell-parse-arguments (point-min) (point-max))))
+ (ledger-buf (current-buffer))
+ exit-code)
+ (unless insert-at-point
+ (let ((date (car args)))
+ (if (string-match "\\([0-9]+\\)/\\([0-9]+\\)/\\([0-9]+\\)" date)
+ (setq date
+ (encode-time 0 0 0 (string-to-number (match-string 3 date))
+ (string-to-number (match-string 2 date))
+ (string-to-number (match-string 1 date)))))
+ (ledger-find-slot date)))
+ (save-excursion
+ (insert
+ (with-temp-buffer
+ (setq exit-code
+ (apply #'ledger-run-ledger ledger-buf "entry"
+ (mapcar 'eval args)))
+ (goto-char (point-min))
+ (if (looking-at "Error: ")
+ (error (buffer-string))
+ (buffer-string)))
+ "\n"))))
+
+(defun ledger-current-entry-bounds ()
+ (save-excursion
+ (when (or (looking-at "^[0-9]")
+ (re-search-backward "^[0-9]" nil t))
+ (let ((beg (point)))
+ (while (not (eolp))
+ (forward-line))
+ (cons (copy-marker beg) (point-marker))))))
+
+(defun ledger-delete-current-entry ()
+ (interactive)
+ (let ((bounds (ledger-current-entry-bounds)))
+ (delete-region (car bounds) (cdr bounds))))
+
diff --git a/lisp/ldg-new.el b/lisp/ldg-new.el
new file mode 100644
index 00000000..fce25984
--- /dev/null
+++ b/lisp/ldg-new.el
@@ -0,0 +1,49 @@
+;;; ledger.el --- Helper code for use with the "ledger" command-line tool
+
+;; Copyright (C) 2003-2010 John Wiegley (johnw AT gnu DOT org)
+
+;; Emacs Lisp Archive Entry
+;; Filename: ledger.el
+;; Version: 3.0
+;; Date: Mon 12-Apr-2010
+;; Keywords: data
+;; Author: John Wiegley (johnw AT gnu DOT org)
+;; Maintainer: John Wiegley (johnw AT gnu DOT org)
+;; Description: Helper code for using my "ledger" command-line tool
+;; URL: http://www.newartisans.com/johnw/emacs.html
+;; Compatibility: Emacs22,Emacs23,Emacs24
+
+;; 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.
+
+;;; Commentary:
+
+(require 'ldg-post)
+
+(autoload #'ledger-texi-update-test "ldg-texi" nil t)
+(autoload #'ledger-texi-update-examples "ldg-texi" nil t)
+
+(defgroup ledger nil
+ "Interface to the Ledger command-line accounting program."
+ :group 'data)
+
+(defconst ledger-version "3.0"
+ "The version of ledger.el currently loaded")
+
+(provide 'ledger)
+
+;;; ledger.el ends here
diff --git a/lisp/ldg-reconcile.el b/lisp/ldg-reconcile.el
new file mode 100644
index 00000000..e19e0705
--- /dev/null
+++ b/lisp/ldg-reconcile.el
@@ -0,0 +1,180 @@
+;; Reconcile mode
+
+(defvar ledger-buf nil)
+(defvar ledger-acct nil)
+
+(defun ledger-display-balance ()
+ (let ((buffer ledger-buf)
+ (account ledger-acct))
+ (with-temp-buffer
+ (let ((exit-code (ledger-run-ledger buffer "-C" "balance" account)))
+ (if (/= 0 exit-code)
+ (message "Error determining cleared balance")
+ (goto-char (1- (point-max)))
+ (goto-char (line-beginning-position))
+ (delete-horizontal-space)
+ (message "Cleared balance = %s"
+ (buffer-substring-no-properties (point)
+ (line-end-position))))))))
+
+(defun ledger-reconcile-toggle ()
+ (interactive)
+ (let ((where (get-text-property (point) 'where))
+ (account ledger-acct)
+ (inhibit-read-only t)
+ cleared)
+ (when (or (equal (car where) "<stdin>") (equal (car where) "/dev/stdin"))
+ (with-current-buffer ledger-buf
+ (goto-char (cdr where))
+ (setq cleared (ledger-toggle-current 'pending)))
+ (if cleared
+ (add-text-properties (line-beginning-position)
+ (line-end-position)
+ (list 'face 'bold))
+ (remove-text-properties (line-beginning-position)
+ (line-end-position)
+ (list 'face))))
+ (forward-line)))
+
+(defun ledger-reconcile-refresh ()
+ (interactive)
+ (let ((inhibit-read-only t)
+ (line (count-lines (point-min) (point))))
+ (erase-buffer)
+ (ledger-do-reconcile)
+ (set-buffer-modified-p t)
+ (goto-char (point-min))
+ (forward-line line)))
+
+(defun ledger-reconcile-refresh-after-save ()
+ (let ((buf (get-buffer "*Reconcile*")))
+ (if buf
+ (with-current-buffer buf
+ (ledger-reconcile-refresh)
+ (set-buffer-modified-p nil)))))
+
+(defun ledger-reconcile-add ()
+ (interactive)
+ (with-current-buffer ledger-buf
+ (call-interactively #'ledger-add-entry))
+ (ledger-reconcile-refresh))
+
+(defun ledger-reconcile-delete ()
+ (interactive)
+ (let ((where (get-text-property (point) 'where)))
+ (when (or (equal (car where) "<stdin>") (equal (car where) "/dev/stdin"))
+ (with-current-buffer ledger-buf
+ (goto-char (cdr where))
+ (ledger-delete-current-entry))
+ (let ((inhibit-read-only t))
+ (goto-char (line-beginning-position))
+ (delete-region (point) (1+ (line-end-position)))
+ (set-buffer-modified-p t)))))
+
+(defun ledger-reconcile-visit ()
+ (interactive)
+ (let ((where (get-text-property (point) 'where)))
+ (when (or (equal (car where) "<stdin>") (equal (car where) "/dev/stdin"))
+ (switch-to-buffer-other-window ledger-buf)
+ (goto-char (cdr where)))))
+
+(defun ledger-reconcile-save ()
+ (interactive)
+ (with-current-buffer ledger-buf
+ (save-buffer))
+ (set-buffer-modified-p nil)
+ (ledger-display-balance))
+
+(defun ledger-reconcile-quit ()
+ (interactive)
+ (kill-buffer (current-buffer)))
+
+(defun ledger-reconcile-finish ()
+ (interactive)
+ (save-excursion
+ (goto-char (point-min))
+ (while (not (eobp))
+ (let ((where (get-text-property (point) 'where))
+ (face (get-text-property (point) 'face)))
+ (if (and (eq face 'bold)
+ (or (equal (car where) "<stdin>") (equal (car where) "/dev/stdin")))
+ (with-current-buffer ledger-buf
+ (goto-char (cdr where))
+ (ledger-toggle-current 'cleared))))
+ (forward-line 1)))
+ (ledger-reconcile-save))
+
+(defun ledger-do-reconcile ()
+ (let* ((buf ledger-buf)
+ (account ledger-acct)
+ (items
+ (with-temp-buffer
+ (let ((exit-code
+ (ledger-run-ledger buf "--uncleared" "emacs" account)))
+ (when (= 0 exit-code)
+ (goto-char (point-min))
+ (unless (eobp)
+ (unless (looking-at "(")
+ (error (buffer-string)))
+ (read (current-buffer))))))))
+ (dolist (item items)
+ (let ((index 1))
+ (dolist (xact (nthcdr 5 item))
+ (let ((beg (point))
+ (where
+ (with-current-buffer buf
+ (cons
+ (nth 0 item)
+ (if ledger-clear-whole-entries
+ (save-excursion
+ (goto-line (nth 1 item))
+ (point-marker))
+ (save-excursion
+ (goto-line (nth 0 xact))
+ (point-marker)))))))
+ (insert (format "%s %-30s %-25s %15s\n"
+ (format-time-string "%m/%d" (nth 2 item))
+ (nth 4 item) (nth 1 xact) (nth 2 xact)))
+ (if (nth 3 xact)
+ (set-text-properties beg (1- (point))
+ (list 'face 'bold
+ 'where where))
+ (set-text-properties beg (1- (point))
+ (list 'where where))))
+ (setq index (1+ index)))))
+ (goto-char (point-min))
+ (set-buffer-modified-p nil)
+ (toggle-read-only t)))
+
+(defun ledger-reconcile (account)
+ (interactive "sAccount to reconcile: ")
+ (let ((buf (current-buffer))
+ (rbuf (get-buffer "*Reconcile*")))
+ (if rbuf
+ (kill-buffer rbuf))
+ (add-hook 'after-save-hook 'ledger-reconcile-refresh-after-save)
+ (with-current-buffer
+ (pop-to-buffer (get-buffer-create "*Reconcile*"))
+ (ledger-reconcile-mode)
+ (set (make-local-variable 'ledger-buf) buf)
+ (set (make-local-variable 'ledger-acct) account)
+ (ledger-do-reconcile))))
+
+(defvar ledger-reconcile-mode-abbrev-table)
+
+(define-derived-mode ledger-reconcile-mode text-mode "Reconcile"
+ "A mode for reconciling ledger entries."
+ (let ((map (make-sparse-keymap)))
+ (define-key map [(control ?m)] 'ledger-reconcile-visit)
+ (define-key map [return] 'ledger-reconcile-visit)
+ (define-key map [(control ?c) (control ?c)] 'ledger-reconcile-finish)
+ (define-key map [(control ?x) (control ?s)] 'ledger-reconcile-save)
+ (define-key map [(control ?l)] 'ledger-reconcile-refresh)
+ (define-key map [? ] 'ledger-reconcile-toggle)
+ (define-key map [?a] 'ledger-reconcile-add)
+ (define-key map [?d] 'ledger-reconcile-delete)
+ (define-key map [?n] 'next-line)
+ (define-key map [?p] 'previous-line)
+ (define-key map [?s] 'ledger-reconcile-save)
+ (define-key map [?q] 'ledger-reconcile-quit)
+ (use-local-map map)))
diff --git a/lisp/ldg-register.el b/lisp/ldg-register.el
new file mode 100644
index 00000000..8f0c8195
--- /dev/null
+++ b/lisp/ldg-register.el
@@ -0,0 +1,7 @@
+(require 'ldg-post)
+
+(defgroup ledger-register nil
+ ""
+ :group 'ledger)
+
+(provide 'ldg-register)
diff --git a/lisp/ldg-report.el b/lisp/ldg-report.el
new file mode 100644
index 00000000..6fc74f1d
--- /dev/null
+++ b/lisp/ldg-report.el
@@ -0,0 +1,448 @@
+(defcustom ledger-reports
+ '(("bal" "ledger -f %(ledger-file) bal")
+ ("reg" "ledger -f %(ledger-file) reg")
+ ("payee" "ledger -f %(ledger-file) reg -- %(payee)")
+ ("account" "ledger -f %(ledger-file) reg %(account)"))
+ "Definition of reports to run.
+
+Each element has the form (NAME CMDLINE). The command line can
+contain format specifiers that are replaced with context sensitive
+information. Format specifiers have the format '%(<name>)' where
+<name> is an identifier for the information to be replaced. The
+`ledger-report-format-specifiers' alist variable contains a mapping
+from format specifier identifier to a lisp function that implements
+the substitution. See the documentation of the individual functions
+in that variable for more information on the behavior of each
+specifier."
+ :type '(repeat (list (string :tag "Report Name")
+ (string :tag "Command Line")))
+ :group 'ledger)
+
+(defcustom ledger-report-format-specifiers
+ '(("ledger-file" . ledger-report-ledger-file-format-specifier)
+ ("payee" . ledger-report-payee-format-specifier)
+ ("account" . ledger-report-account-format-specifier))
+ "Alist mapping ledger report format specifiers to implementing functions
+
+The function is called with no parameters and expected to return the
+text that should replace the format specifier."
+ :type 'alist
+ :group 'ledger)
+
+;;(define-key map [(control ?c) (control ?o) (control ?r)] 'ledger-report)
+;;(define-key map [(control ?c) (control ?o) (control ?g)] 'ledger-report-goto)
+;;(define-key map [(control ?c) (control ?o) (control ?a)] 'ledger-report-redo)
+;;(define-key map [(control ?c) (control ?o) (control ?s)] 'ledger-report-save)
+;;(define-key map [(control ?c) (control ?o) (control ?e)] 'ledger-report-edit)
+;;(define-key map [(control ?c) (control ?o) (control ?k)] 'ledger-report-kill)
+
+;; Ledger report mode
+
+(defvar ledger-report-buffer-name "*Ledger Report*")
+
+(defvar ledger-report-name nil)
+(defvar ledger-report-cmd nil)
+(defvar ledger-report-name-prompt-history nil)
+(defvar ledger-report-cmd-prompt-history nil)
+(defvar ledger-original-window-cfg nil)
+
+(defvar ledger-report-mode-abbrev-table)
+
+(define-derived-mode ledger-report-mode text-mode "Ledger-Report"
+ "A mode for viewing ledger reports."
+ (let ((map (make-sparse-keymap)))
+ (define-key map [? ] 'scroll-up)
+ (define-key map [backspace] 'scroll-down)
+ (define-key map [?r] 'ledger-report-redo)
+ (define-key map [?s] 'ledger-report-save)
+ (define-key map [?k] 'ledger-report-kill)
+ (define-key map [?e] 'ledger-report-edit)
+ (define-key map [?q] 'ledger-report-quit)
+ (define-key map [(control ?c) (control ?l) (control ?r)]
+ 'ledger-report-redo)
+ (define-key map [(control ?c) (control ?l) (control ?S)]
+ 'ledger-report-save)
+ (define-key map [(control ?c) (control ?l) (control ?k)]
+ 'ledger-report-kill)
+ (define-key map [(control ?c) (control ?l) (control ?e)]
+ 'ledger-report-edit)
+ (use-local-map map)))
+
+(defun ledger-report-read-name ()
+ "Read the name of a ledger report to use, with completion.
+
+The empty string and unknown names are allowed."
+ (completing-read "Report name: "
+ ledger-reports nil nil nil
+ 'ledger-report-name-prompt-history nil))
+
+(defun ledger-report (report-name edit)
+ "Run a user-specified report from `ledger-reports'.
+
+Prompts the user for the name of the report to run. If no name is
+entered, the user will be prompted for a command line to run. The
+command line specified or associated with the selected report name
+is run and the output is made available in another buffer for viewing.
+If a prefix argument is given and the user selects a valid report
+name, the user is prompted with the corresponding command line for
+editing before the command is run.
+
+The output buffer will be in `ledger-report-mode', which defines
+commands for saving a new named report based on the command line
+used to generate the buffer, navigating the buffer, etc."
+ (interactive
+ (progn
+ (when (and (buffer-modified-p)
+ (y-or-n-p "Buffer modified, save it? "))
+ (save-buffer))
+ (let ((rname (ledger-report-read-name))
+ (edit (not (null current-prefix-arg))))
+ (list rname edit))))
+ (let ((buf (current-buffer))
+ (rbuf (get-buffer ledger-report-buffer-name))
+ (wcfg (current-window-configuration)))
+ (if rbuf
+ (kill-buffer rbuf))
+ (with-current-buffer
+ (pop-to-buffer (get-buffer-create ledger-report-buffer-name))
+ (ledger-report-mode)
+ (set (make-local-variable 'ledger-buf) buf)
+ (set (make-local-variable 'ledger-report-name) report-name)
+ (set (make-local-variable 'ledger-original-window-cfg) wcfg)
+ (ledger-do-report (ledger-report-cmd report-name edit))
+ (shrink-window-if-larger-than-buffer)
+ (set-buffer-modified-p nil)
+ (setq buffer-read-only t)
+ (message "q to quit; r to redo; e to edit; k to kill; s to save; SPC and DEL to scroll"))))
+
+(defun string-empty-p (s)
+ "Check for the empty string."
+ (string-equal "" s))
+
+(defun ledger-report-name-exists (name)
+ "Check to see if the given report name exists.
+
+If name exists, returns the object naming the report, otherwise returns nil."
+ (unless (string-empty-p name)
+ (car (assoc name ledger-reports))))
+
+(defun ledger-reports-add (name cmd)
+ "Add a new report to `ledger-reports'."
+ (setq ledger-reports (cons (list name cmd) ledger-reports)))
+
+(defun ledger-reports-custom-save ()
+ "Save the `ledger-reports' variable using the customize framework."
+ (customize-save-variable 'ledger-reports ledger-reports))
+
+(defun ledger-report-read-command (report-cmd)
+ "Read the command line to create a report."
+ (read-from-minibuffer "Report command line: "
+ (if (null report-cmd) "ledger " report-cmd)
+ nil nil 'ledger-report-cmd-prompt-history))
+
+(defun ledger-report-ledger-file-format-specifier ()
+ "Substitute the full path to master or current ledger file
+
+The master file name is determined by the ledger-master-file buffer-local
+variable which can be set using file variables. If it is set, it is used,
+otherwise the current buffer file is used."
+ (ledger-master-file))
+
+;; General helper functions
+
+(defvar ledger-master-file nil)
+
+(defun ledger-master-file ()
+ "Return the master file for a ledger file.
+
+The master file is either the file for the current ledger buffer or the
+file specified by the buffer-local variable ledger-master-file. Typically
+this variable would be set in a file local variable comment block at the
+end of a ledger file which is included in some other file."
+ (if ledger-master-file
+ (expand-file-name ledger-master-file)
+ (buffer-file-name)))
+
+(defun ledger-read-string-with-default (prompt default)
+ (let ((default-prompt (concat prompt
+ (if default
+ (concat " (" default "): ")
+ ": "))))
+ (read-string default-prompt nil nil default)))
+
+(defun ledger-report-payee-format-specifier ()
+ "Substitute a payee name
+
+The user is prompted to enter a payee and that is substitued. If
+point is in an entry, the payee for that entry is used as the
+default."
+ ;; It is intended copmletion should be available on existing
+ ;; payees, but the list of possible completions needs to be
+ ;; developed to allow this.
+ (ledger-read-string-with-default "Payee" (regexp-quote (ledger-entry-payee))))
+
+(defun ledger-report-account-format-specifier ()
+ "Substitute an account name
+
+The user is prompted to enter an account name, which can be any
+regular expression identifying an account. If point is on an account
+transaction line for an entry, the full account name on that line is
+the default."
+ ;; It is intended completion should be available on existing account
+ ;; names, but it remains to be implemented.
+ (let* ((context (ledger-context-at-point))
+ (default
+ (if (eq (ledger-context-line-type context) 'acct-transaction)
+ (regexp-quote (ledger-context-field-value context 'account))
+ nil)))
+ (ledger-read-string-with-default "Account" default)))
+
+(defun ledger-report-expand-format-specifiers (report-cmd)
+ (let ((expanded-cmd report-cmd))
+ (while (string-match "%(\\([^)]*\\))" expanded-cmd)
+ (let* ((specifier (match-string 1 expanded-cmd))
+ (f (cdr (assoc specifier ledger-report-format-specifiers))))
+ (if f
+ (setq expanded-cmd (replace-match
+ (save-match-data
+ (with-current-buffer ledger-buf
+ (shell-quote-argument (funcall f))))
+ t t expanded-cmd))
+ (progn
+ (set-window-configuration ledger-original-window-cfg)
+ (error "Invalid ledger report format specifier '%s'" specifier)))))
+ expanded-cmd))
+
+(defun ledger-report-cmd (report-name edit)
+ "Get the command line to run the report."
+ (let ((report-cmd (car (cdr (assoc report-name ledger-reports)))))
+ ;; logic for substitution goes here
+ (when (or (null report-cmd) edit)
+ (setq report-cmd (ledger-report-read-command report-cmd)))
+ (setq report-cmd (ledger-report-expand-format-specifiers report-cmd))
+ (set (make-local-variable 'ledger-report-cmd) report-cmd)
+ (or (string-empty-p report-name)
+ (ledger-report-name-exists report-name)
+ (ledger-reports-add report-name report-cmd)
+ (ledger-reports-custom-save))
+ report-cmd))
+
+(defun ledger-do-report (cmd)
+ "Run a report command line."
+ (goto-char (point-min))
+ (insert (format "Report: %s\n" ledger-report-name)
+ (format "Command: %s\n" cmd)
+ (make-string (- (window-width) 1) ?=)
+ "\n")
+ (shell-command cmd t nil))
+
+(defun ledger-report-goto ()
+ "Goto the ledger report buffer."
+ (interactive)
+ (let ((rbuf (get-buffer ledger-report-buffer-name)))
+ (if (not rbuf)
+ (error "There is no ledger report buffer"))
+ (pop-to-buffer rbuf)
+ (shrink-window-if-larger-than-buffer)))
+
+(defun ledger-report-redo ()
+ "Redo the report in the current ledger report buffer."
+ (interactive)
+ (ledger-report-goto)
+ (setq buffer-read-only nil)
+ (erase-buffer)
+ (ledger-do-report ledger-report-cmd)
+ (setq buffer-read-only nil))
+
+(defun ledger-report-quit ()
+ "Quit the ledger report buffer by burying it."
+ (interactive)
+ (ledger-report-goto)
+ (set-window-configuration ledger-original-window-cfg)
+ (bury-buffer (get-buffer ledger-report-buffer-name)))
+
+(defun ledger-report-kill ()
+ "Kill the ledger report buffer."
+ (interactive)
+ (ledger-report-quit)
+ (kill-buffer (get-buffer ledger-report-buffer-name)))
+
+(defun ledger-report-edit ()
+ "Edit the defined ledger reports."
+ (interactive)
+ (customize-variable 'ledger-reports))
+
+(defun ledger-report-read-new-name ()
+ "Read the name for a new report from the minibuffer."
+ (let ((name ""))
+ (while (string-empty-p name)
+ (setq name (read-from-minibuffer "Report name: " nil nil nil
+ 'ledger-report-name-prompt-history)))
+ name))
+
+(defun ledger-report-save ()
+ "Save the current report command line as a named report."
+ (interactive)
+ (ledger-report-goto)
+ (let (existing-name)
+ (when (string-empty-p ledger-report-name)
+ (setq ledger-report-name (ledger-report-read-new-name)))
+
+ (while (setq existing-name (ledger-report-name-exists ledger-report-name))
+ (cond ((y-or-n-p (format "Overwrite existing report named '%s' "
+ ledger-report-name))
+ (when (string-equal
+ ledger-report-cmd
+ (car (cdr (assq existing-name ledger-reports))))
+ (error "Current command is identical to existing saved one"))
+ (setq ledger-reports
+ (assq-delete-all existing-name ledger-reports)))
+ (t
+ (setq ledger-report-name (ledger-report-read-new-name)))))
+
+ (ledger-reports-add ledger-report-name ledger-report-cmd)
+ (ledger-reports-custom-save)))
+
+(defconst ledger-line-config
+ '((entry
+ (("^\\(\\([0-9][0-9][0-9][0-9]/\\)?[01]?[0-9]/[0123]?[0-9]\\)[ \t]+\\(\\([!*]\\)[ \t]\\)?[ \t]*\\((\\(.*\\))\\)?[ \t]*\\(.*?\\)[ \t]*;\\(.*\\)[ \t]*$"
+ (date nil status nil nil code payee comment))
+ ("^\\(\\([0-9][0-9][0-9][0-9]/\\)?[01]?[0-9]/[0123]?[0-9]\\)[ \t]+\\(\\([!*]\\)[ \t]\\)?[ \t]*\\((\\(.*\\))\\)?[ \t]*\\(.*\\)[ \t]*$"
+ (date nil status nil nil code payee))))
+ (acct-transaction
+ (("\\(^[ \t]+\\)\\(.*?\\)[ \t]+\\([$]\\)\\(-?[0-9]*\\(\\.[0-9]*\\)?\\)[ \t]*;[ \t]*\\(.*?\\)[ \t]*$"
+ (indent account commodity amount nil comment))
+ ("\\(^[ \t]+\\)\\(.*?\\)[ \t]+\\([$]\\)\\(-?[0-9]*\\(\\.[0-9]*\\)?\\)[ \t]*$"
+ (indent account commodity amount nil))
+ ("\\(^[ \t]+\\)\\(.*?\\)[ \t]+\\(-?[0-9]+\\(\\.[0-9]*\\)?\\)[ \t]+\\(.*?\\)[ \t]*;[ \t]*\\(.*?\\)[ \t]*$"
+ (indent account amount nil commodity comment))
+ ("\\(^[ \t]+\\)\\(.*?\\)[ \t]+\\(-?[0-9]+\\(\\.[0-9]*\\)?\\)[ \t]+\\(.*?\\)[ \t]*$"
+ (indent account amount nil commodity))
+ ("\\(^[ \t]+\\)\\(.*?\\)[ \t]+\\(-?\\(\\.[0-9]*\\)\\)[ \t]+\\(.*?\\)[ \t]*;[ \t]*\\(.*?\\)[ \t]*$"
+ (indent account amount nil commodity comment))
+ ("\\(^[ \t]+\\)\\(.*?\\)[ \t]+\\(-?\\(\\.[0-9]*\\)\\)[ \t]+\\(.*?\\)[ \t]*$"
+ (indent account amount nil commodity))
+ ("\\(^[ \t]+\\)\\(.*?\\)[ \t]*;[ \t]*\\(.*?\\)[ \t]*$"
+ (indent account comment))
+ ("\\(^[ \t]+\\)\\(.*?\\)[ \t]*$"
+ (indent account))))))
+
+(defun ledger-extract-context-info (line-type pos)
+ "Get context info for current line.
+
+Assumes point is at beginning of line, and the pos argument specifies
+where the \"users\" point was."
+ (let ((linfo (assoc line-type ledger-line-config))
+ found field fields)
+ (dolist (re-info (nth 1 linfo))
+ (let ((re (nth 0 re-info))
+ (names (nth 1 re-info)))
+ (unless found
+ (when (looking-at re)
+ (setq found t)
+ (dotimes (i (length names))
+ (when (nth i names)
+ (setq fields (append fields
+ (list
+ (list (nth i names)
+ (match-string-no-properties (1+ i))
+ (match-beginning (1+ i))))))))
+ (dolist (f fields)
+ (and (nth 1 f)
+ (>= pos (nth 2 f))
+ (setq field (nth 0 f))))))))
+ (list line-type field fields)))
+
+(defun ledger-context-at-point ()
+ "Return a list describing the context around point.
+
+The contents of the list are the line type, the name of the field
+point containing point, and for selected line types, the content of
+the fields in the line in a association list."
+ (let ((pos (point)))
+ (save-excursion
+ (beginning-of-line)
+ (let ((first-char (char-after)))
+ (cond ((equal (point) (line-end-position))
+ '(empty-line nil nil))
+ ((memq first-char '(?\ ?\t))
+ (ledger-extract-context-info 'acct-transaction pos))
+ ((memq first-char '(?0 ?1 ?2 ?3 ?4 ?5 ?6 ?7 ?8 ?9))
+ (ledger-extract-context-info 'entry pos))
+ ((equal first-char ?\=)
+ '(automated-entry nil nil))
+ ((equal first-char ?\~)
+ '(period-entry nil nil))
+ ((equal first-char ?\!)
+ '(command-directive))
+ ((equal first-char ?\;)
+ '(comment nil nil))
+ ((equal first-char ?Y)
+ '(default-year nil nil))
+ ((equal first-char ?P)
+ '(commodity-price nil nil))
+ ((equal first-char ?N)
+ '(price-ignored-commodity nil nil))
+ ((equal first-char ?D)
+ '(default-commodity nil nil))
+ ((equal first-char ?C)
+ '(commodity-conversion nil nil))
+ ((equal first-char ?i)
+ '(timeclock-i nil nil))
+ ((equal first-char ?o)
+ '(timeclock-o nil nil))
+ ((equal first-char ?b)
+ '(timeclock-b nil nil))
+ ((equal first-char ?h)
+ '(timeclock-h nil nil))
+ (t
+ '(unknown nil nil)))))))
+
+(defun ledger-context-other-line (offset)
+ "Return a list describing context of line offset for existing position.
+
+Offset can be positive or negative. If run out of buffer before reaching
+specified line, returns nil."
+ (save-excursion
+ (let ((left (forward-line offset)))
+ (if (not (equal left 0))
+ nil
+ (ledger-context-at-point)))))
+
+(defun ledger-context-line-type (context-info)
+ (nth 0 context-info))
+
+(defun ledger-context-current-field (context-info)
+ (nth 1 context-info))
+
+(defun ledger-context-field-info (context-info field-name)
+ (assoc field-name (nth 2 context-info)))
+
+(defun ledger-context-field-present-p (context-info field-name)
+ (not (null (ledger-context-field-info context-info field-name))))
+
+(defun ledger-context-field-value (context-info field-name)
+ (nth 1 (ledger-context-field-info context-info field-name)))
+
+(defun ledger-context-field-position (context-info field-name)
+ (nth 2 (ledger-context-field-info context-info field-name)))
+
+(defun ledger-context-field-end-position (context-info field-name)
+ (+ (ledger-context-field-position context-info field-name)
+ (length (ledger-context-field-value context-info field-name))))
+
+(defun ledger-context-goto-field-start (context-info field-name)
+ (goto-char (ledger-context-field-position context-info field-name)))
+
+(defun ledger-context-goto-field-end (context-info field-name)
+ (goto-char (ledger-context-field-end-position context-info field-name)))
+
+(defun ledger-entry-payee ()
+ "Returns the payee of the entry containing point or nil."
+ (let ((i 0))
+ (while (eq (ledger-context-line-type (ledger-context-other-line i)) 'acct-transaction)
+ (setq i (- i 1)))
+ (let ((context-info (ledger-context-other-line i)))
+ (if (eq (ledger-context-line-type context-info) 'entry)
+ (ledger-context-field-value context-info 'payee)
+ nil))))
diff --git a/lisp/ldg-state.el b/lisp/ldg-state.el
new file mode 100644
index 00000000..945d72fe
--- /dev/null
+++ b/lisp/ldg-state.el
@@ -0,0 +1,189 @@
+(defcustom ledger-clear-whole-entries nil
+ "If non-nil, clear whole entries, not individual transactions."
+ :type 'boolean
+ :group 'ledger)
+
+(defun ledger-toggle-state (state &optional style)
+ (if (not (null state))
+ (if (and style (eq style 'cleared))
+ 'cleared)
+ (if (and style (eq style 'pending))
+ 'pending
+ 'cleared)))
+
+(defun ledger-entry-state ()
+ (save-excursion
+ (when (or (looking-at "^[0-9]")
+ (re-search-backward "^[0-9]" nil t))
+ (skip-chars-forward "0-9./=")
+ (skip-syntax-forward " ")
+ (cond ((looking-at "!\\s-*") 'pending)
+ ((looking-at "\\*\\s-*") 'cleared)
+ (t nil)))))
+
+(defun ledger-transaction-state ()
+ (save-excursion
+ (goto-char (line-beginning-position))
+ (skip-syntax-forward " ")
+ (cond ((looking-at "!\\s-*") 'pending)
+ ((looking-at "\\*\\s-*") 'cleared)
+ (t (ledger-entry-state)))))
+
+(defun ledger-toggle-current-transaction (&optional style)
+ "Toggle the cleared status of the transaction under point.
+Optional argument STYLE may be `pending' or `cleared', depending
+on which type of status the caller wishes to indicate (default is
+`cleared').
+This function is rather complicated because it must preserve both
+the overall formatting of the ledger entry, as well as ensuring
+that the most minimal display format is used. This could be
+achieved more certainly by passing the entry to ledger for
+formatting, but doing so causes inline math expressions to be
+dropped."
+ (interactive)
+ (let ((bounds (ledger-current-entry-bounds))
+ clear cleared)
+ ;; Uncompact the entry, to make it easier to toggle the
+ ;; transaction
+ (save-excursion
+ (goto-char (car bounds))
+ (skip-chars-forward "0-9./= \t")
+ (setq cleared (and (member (char-after) '(?\* ?\!))
+ (char-after)))
+ (when cleared
+ (let ((here (point)))
+ (skip-chars-forward "*! ")
+ (let ((width (- (point) here)))
+ (when (> width 0)
+ (delete-region here (point))
+ (if (search-forward " " (line-end-position) t)
+ (insert (make-string width ? ))))))
+ (forward-line)
+ (while (looking-at "[ \t]")
+ (skip-chars-forward " \t")
+ (insert cleared " ")
+ (if (search-forward " " (line-end-position) t)
+ (delete-char 2))
+ (forward-line))))
+ ;; Toggle the individual transaction
+ (save-excursion
+ (goto-char (line-beginning-position))
+ (when (looking-at "[ \t]")
+ (skip-chars-forward " \t")
+ (let ((here (point))
+ (cleared (member (char-after) '(?\* ?\!))))
+ (skip-chars-forward "*! ")
+ (let ((width (- (point) here)))
+ (when (> width 0)
+ (delete-region here (point))
+ (save-excursion
+ (if (search-forward " " (line-end-position) t)
+ (insert (make-string width ? ))))))
+ (let (inserted)
+ (if cleared
+ (if (and style (eq style 'cleared))
+ (progn
+ (insert "* ")
+ (setq inserted t)))
+ (if (and style (eq style 'pending))
+ (progn
+ (insert "! ")
+ (setq inserted t))
+ (progn
+ (insert "* ")
+ (setq inserted t))))
+ (if (and inserted
+ (re-search-forward "\\(\t\\| [ \t]\\)"
+ (line-end-position) t))
+ (cond
+ ((looking-at "\t")
+ (delete-char 1))
+ ((looking-at " [ \t]")
+ (delete-char 2))
+ ((looking-at " ")
+ (delete-char 1))))
+ (setq clear inserted)))))
+ ;; Clean up the entry so that it displays minimally
+ (save-excursion
+ (goto-char (car bounds))
+ (forward-line)
+ (let ((first t)
+ (state ? )
+ (hetero nil))
+ (while (and (not hetero) (looking-at "[ \t]"))
+ (skip-chars-forward " \t")
+ (let ((cleared (if (member (char-after) '(?\* ?\!))
+ (char-after)
+ ? )))
+ (if first
+ (setq state cleared
+ first nil)
+ (if (/= state cleared)
+ (setq hetero t))))
+ (forward-line))
+ (when (and (not hetero) (/= state ? ))
+ (goto-char (car bounds))
+ (forward-line)
+ (while (looking-at "[ \t]")
+ (skip-chars-forward " \t")
+ (let ((here (point)))
+ (skip-chars-forward "*! ")
+ (let ((width (- (point) here)))
+ (when (> width 0)
+ (delete-region here (point))
+ (if (re-search-forward "\\(\t\\| [ \t]\\)"
+ (line-end-position) t)
+ (insert (make-string width ? ))))))
+ (forward-line))
+ (goto-char (car bounds))
+ (skip-chars-forward "0-9./= \t")
+ (insert state " ")
+ (if (re-search-forward "\\(\t\\| [ \t]\\)"
+ (line-end-position) t)
+ (cond
+ ((looking-at "\t")
+ (delete-char 1))
+ ((looking-at " [ \t]")
+ (delete-char 2))
+ ((looking-at " ")
+ (delete-char 1)))))))
+ clear))
+
+(defun ledger-toggle-current (&optional style)
+ (interactive)
+ (if (or ledger-clear-whole-entries
+ (eq 'entry (ledger-thing-at-point)))
+ (progn
+ (save-excursion
+ (forward-line)
+ (goto-char (line-beginning-position))
+ (while (and (not (eolp))
+ (save-excursion
+ (not (eq 'entry (ledger-thing-at-point)))))
+ (if (looking-at "\\s-+[*!]")
+ (ledger-toggle-current-transaction nil))
+ (forward-line)
+ (goto-char (line-beginning-position))))
+ (ledger-toggle-current-entry style))
+ (ledger-toggle-current-transaction style)))
+
+(defun ledger-toggle-current-entry (&optional style)
+ (interactive)
+ (let (clear)
+ (save-excursion
+ (when (or (looking-at "^[0-9]")
+ (re-search-backward "^[0-9]" nil t))
+ (skip-chars-forward "0-9./=")
+ (delete-horizontal-space)
+ (if (member (char-after) '(?\* ?\!))
+ (progn
+ (delete-char 1)
+ (if (and style (eq style 'cleared))
+ (insert " *")))
+ (if (and style (eq style 'pending))
+ (insert " ! ")
+ (insert " * "))
+ (setq clear t))))
+ clear))
+
+(provide 'ldg-state)
diff --git a/lisp/ldg-xact.el b/lisp/ldg-xact.el
new file mode 100644
index 00000000..5945632a
--- /dev/null
+++ b/lisp/ldg-xact.el
@@ -0,0 +1,20 @@
+;; A sample entry sorting function, which works if entry dates are of
+;; the form YYYY/mm/dd.
+
+(defun ledger-sort ()
+ (interactive)
+ (save-excursion
+ (goto-char (point-min))
+ (sort-subr
+ nil
+ (function
+ (lambda ()
+ (if (re-search-forward
+ (concat "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+"
+ "\\(.+?\\)\\(\t\\|\n\\| [ \t]\\)") nil t)
+ (goto-char (match-beginning 0))
+ (goto-char (point-max)))))
+ (function
+ (lambda ()
+ (forward-paragraph))))))
+