Broke up the old ledger.el into several submodules
This commit is contained in:
John Wiegley
parent
eb99efd2dd
commit
bd8e6686f2
9 changed files with 1195 additions and 0 deletions
155
lisp/ldg-complete.el
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155
lisp/ldg-complete.el
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;;(require 'esh-util)
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;;(require 'esh-arg)
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(require 'pcomplete)
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;; In-place completion support
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(defun ledger-thing-at-point ()
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(let ((here (point)))
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(goto-char (line-beginning-position))
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(cond ((looking-at "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.+?)\\)?\\s-+")
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(goto-char (match-end 0))
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'entry)
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((looking-at "^\\s-+\\([*!]\\s-+\\)?[[(]?\\(.\\)")
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(goto-char (match-beginning 2))
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'transaction)
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((looking-at "^\\(sun\\|mon\\|tue\\|wed\\|thu\\|fri\\|sat\\)\\s-+")
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(goto-char (match-end 0))
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'entry)
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(t
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(ignore (goto-char here))))))
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(defun ledger-parse-arguments ()
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"Parse whitespace separated arguments in the current region."
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(let* ((info (save-excursion
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(cons (ledger-thing-at-point) (point))))
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(begin (cdr info))
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(end (point))
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begins args)
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(save-excursion
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(goto-char begin)
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(when (< (point) end)
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(skip-chars-forward " \t\n")
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(setq begins (cons (point) begins))
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(setq args (cons (buffer-substring-no-properties
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(car begins) end)
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args)))
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(cons (reverse args) (reverse begins)))))
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(defun ledger-entries ()
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(let ((origin (point))
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entries-list)
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(save-excursion
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(goto-char (point-min))
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(while (re-search-forward
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(concat "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+"
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"\\(.+?\\)\\(\t\\|\n\\| [ \t]\\)") nil t)
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(unless (and (>= origin (match-beginning 0))
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(< origin (match-end 0)))
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(setq entries-list (cons (match-string-no-properties 3)
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entries-list)))))
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(pcomplete-uniqify-list (nreverse entries-list))))
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(defvar ledger-account-tree nil)
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(defun ledger-find-accounts ()
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(let ((origin (point)) account-path elements)
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(save-excursion
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(setq ledger-account-tree (list t))
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(goto-char (point-min))
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(while (re-search-forward
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"^[ \t]+\\([*!]\\s-+\\)?[[(]?\\(.+?\\)\\(\t\\|\n\\| [ \t]\\)" nil t)
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(unless (and (>= origin (match-beginning 0))
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(< origin (match-end 0)))
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(setq account-path (match-string-no-properties 2))
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(setq elements (split-string account-path ":"))
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(let ((root ledger-account-tree))
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(while elements
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(let ((entry (assoc (car elements) root)))
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(if entry
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(setq root (cdr entry))
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(setq entry (cons (car elements) (list t)))
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(nconc root (list entry))
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(setq root (cdr entry))))
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(setq elements (cdr elements)))))))))
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(defun ledger-accounts ()
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(ledger-find-accounts)
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(let* ((current (caar (ledger-parse-arguments)))
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(elements (and current (split-string current ":")))
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(root ledger-account-tree)
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(prefix nil))
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(while (cdr elements)
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(let ((entry (assoc (car elements) root)))
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(if entry
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(setq prefix (concat prefix (and prefix ":")
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(car elements))
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root (cdr entry))
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(setq root nil elements nil)))
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(setq elements (cdr elements)))
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(and root
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(sort
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(mapcar (function
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(lambda (x)
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(let ((term (if prefix
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(concat prefix ":" (car x))
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(car x))))
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(if (> (length (cdr x)) 1)
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(concat term ":")
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term))))
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(cdr root))
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'string-lessp))))
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(defun ledger-complete-at-point ()
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"Do appropriate completion for the thing at point"
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(interactive)
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(while (pcomplete-here
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(if (eq (save-excursion
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(ledger-thing-at-point)) 'entry)
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(if (null current-prefix-arg)
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(ledger-entries) ; this completes against entry names
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(progn
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(let ((text (buffer-substring (line-beginning-position)
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(line-end-position))))
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(delete-region (line-beginning-position)
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(line-end-position))
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(condition-case err
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(ledger-add-entry text t)
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((error)
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(insert text))))
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(forward-line)
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(goto-char (line-end-position))
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(search-backward ";" (line-beginning-position) t)
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(skip-chars-backward " \t0123456789.,")
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(throw 'pcompleted t)))
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(ledger-accounts)))))
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(defun ledger-fully-complete-entry ()
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"Do appropriate completion for the thing at point"
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(interactive)
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(let ((name (caar (ledger-parse-arguments)))
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xacts)
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(save-excursion
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(when (eq 'entry (ledger-thing-at-point))
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(when (re-search-backward
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(concat "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+"
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(regexp-quote name) "\\(\t\\|\n\\| [ \t]\\)") nil t)
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(forward-line)
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(while (looking-at "^\\s-+")
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(setq xacts (cons (buffer-substring-no-properties
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(line-beginning-position)
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(line-end-position))
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xacts))
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(forward-line))
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(setq xacts (nreverse xacts)))))
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(when xacts
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(save-excursion
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(insert ?\n)
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(while xacts
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(insert (car xacts) ?\n)
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(setq xacts (cdr xacts))))
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(forward-line)
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(goto-char (line-end-position))
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(if (re-search-backward "\\(\t\\| [ \t]\\)" nil t)
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(goto-char (match-end 0))))))
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33
lisp/ldg-exec.el
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33
lisp/ldg-exec.el
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(defgroup ledger-binary nil
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"Interface to the Ledger command-line accounting program."
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:group 'ledger)
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(defcustom ledger-binary-path "ledger"
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"Path to the ledger executable."
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:type 'file
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:group 'ledger)
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(defvar ledger-delete-after nil)
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(defun ledger-run-ledger (buffer &rest args)
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"run ledger with supplied arguments"
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;; Let's try again, just in case they moved it while we were sleeping.
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(cond
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((null ledger-binary-path)
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(error "The variable `ledger-binary-path' has not been set"))
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(t
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(let ((buf (current-buffer)))
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(with-current-buffer buffer
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(let ((coding-system-for-write 'utf-8)
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(coding-system-for-read 'utf-8))
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(apply #'call-process-region
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(append (list (point-min) (point-max)
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ledger-binary-path ledger-delete-after
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buf nil "-f" "-")
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args))))))))
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(defun ledger-run-ledger-and-delete (buffer &rest args)
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(let ((ledger-delete-after t))
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(apply #'ledger-run-ledger buffer args)))
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(provide 'ldg-exec)
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114
lisp/ldg-mode.el
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114
lisp/ldg-mode.el
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(defcustom ledger-default-acct-transaction-indent " "
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"Default indentation for account transactions in an entry."
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:type 'string
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:group 'ledger)
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(defvar bold 'bold)
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(defvar ledger-font-lock-keywords
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'(("\\( \\| \\|^\\)\\(;.*\\)" 2 font-lock-comment-face)
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("^[0-9]+[-/.=][-/.=0-9]+\\s-+\\(([^)]+)\\s-+\\)?\\([^*].+?\\)\\(\\( ;\\| ;\\|$\\)\\)" 2 bold)
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;;("^[0-9]+[-/.=][-/.=0-9]+\\s-+\\(([^)]+)\\s-+\\)?\\([*].+?\\)\\(\\( ;\\| ;\\|$\\)\\)"
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;; 2 font-lock-type-face)
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("^\\s-+\\([*]\\s-*\\)?\\(\\([[(]\\)?[^*:
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]+?:[^]);
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]+?\\([])]\\)?\\)\\( \\| \\|$\\)"
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2 font-lock-keyword-face)
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("^\\([~=].+\\)" 1 font-lock-function-name-face)
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("^\\([A-Za-z]+ .+\\)" 1 font-lock-function-name-face))
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"Expressions to highlight in Ledger mode.")
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(defvar ledger-mode-abbrev-table)
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;;;###autoload
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(define-derived-mode ledger-mode text-mode "Ledger"
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"A mode for editing ledger data files."
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(set (make-local-variable 'comment-start) " ; ")
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(set (make-local-variable 'comment-end) "")
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(set (make-local-variable 'indent-tabs-mode) nil)
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(if (boundp 'font-lock-defaults)
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(set (make-local-variable 'font-lock-defaults)
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'(ledger-font-lock-keywords nil t)))
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(set (make-local-variable 'pcomplete-parse-arguments-function)
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'ledger-parse-arguments)
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(set (make-local-variable 'pcomplete-command-completion-function)
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'ledger-complete-at-point)
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(set (make-local-variable 'pcomplete-termination-string) "")
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(let ((map (current-local-map)))
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(define-key map [(control ?c) (control ?a)] 'ledger-add-entry)
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(define-key map [(control ?c) (control ?d)] 'ledger-delete-current-entry)
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(define-key map [(control ?c) (control ?y)] 'ledger-set-year)
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(define-key map [(control ?c) (control ?m)] 'ledger-set-month)
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(define-key map [(control ?c) (control ?c)] 'ledger-toggle-current)
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(define-key map [(control ?c) (control ?e)] 'ledger-toggle-current-entry)
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(define-key map [(control ?c) (control ?r)] 'ledger-reconcile)
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(define-key map [(control ?c) (control ?s)] 'ledger-sort)
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(define-key map [tab] 'pcomplete)
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(define-key map [(control ?i)] 'pcomplete)
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(define-key map [(control ?c) tab] 'ledger-fully-complete-entry)
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(define-key map [(control ?c) (control ?i)] 'ledger-fully-complete-entry)))
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(defun ledger-time-less-p (t1 t2)
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"Say whether time value T1 is less than time value T2."
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(or (< (car t1) (car t2))
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(and (= (car t1) (car t2))
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(< (nth 1 t1) (nth 1 t2)))))
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(defun ledger-time-subtract (t1 t2)
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"Subtract two time values.
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Return the difference in the format of a time value."
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(let ((borrow (< (cadr t1) (cadr t2))))
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(list (- (car t1) (car t2) (if borrow 1 0))
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(- (+ (if borrow 65536 0) (cadr t1)) (cadr t2)))))
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(defun ledger-find-slot (moment)
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(catch 'found
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(ledger-iterate-entries
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(function
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(lambda (start date mark desc)
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(if (ledger-time-less-p moment date)
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(throw 'found t)))))))
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(defun ledger-add-entry (entry-text &optional insert-at-point)
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(interactive "sEntry: ")
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(let* ((args (with-temp-buffer
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(insert entry-text)
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(eshell-parse-arguments (point-min) (point-max))))
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(ledger-buf (current-buffer))
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exit-code)
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(unless insert-at-point
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(let ((date (car args)))
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(if (string-match "\\([0-9]+\\)/\\([0-9]+\\)/\\([0-9]+\\)" date)
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(setq date
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(encode-time 0 0 0 (string-to-number (match-string 3 date))
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(string-to-number (match-string 2 date))
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(string-to-number (match-string 1 date)))))
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(ledger-find-slot date)))
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(save-excursion
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(insert
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(with-temp-buffer
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(setq exit-code
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(apply #'ledger-run-ledger ledger-buf "entry"
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(mapcar 'eval args)))
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(goto-char (point-min))
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(if (looking-at "Error: ")
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(error (buffer-string))
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(buffer-string)))
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"\n"))))
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(defun ledger-current-entry-bounds ()
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(save-excursion
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(when (or (looking-at "^[0-9]")
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(re-search-backward "^[0-9]" nil t))
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(let ((beg (point)))
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(while (not (eolp))
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(forward-line))
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(cons (copy-marker beg) (point-marker))))))
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(defun ledger-delete-current-entry ()
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(interactive)
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(let ((bounds (ledger-current-entry-bounds)))
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(delete-region (car bounds) (cdr bounds))))
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49
lisp/ldg-new.el
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49
lisp/ldg-new.el
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;;; ledger.el --- Helper code for use with the "ledger" command-line tool
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;; Copyright (C) 2003-2010 John Wiegley (johnw AT gnu DOT org)
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;; Emacs Lisp Archive Entry
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;; Filename: ledger.el
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;; Version: 3.0
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;; Date: Mon 12-Apr-2010
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;; Keywords: data
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;; Author: John Wiegley (johnw AT gnu DOT org)
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;; Maintainer: John Wiegley (johnw AT gnu DOT org)
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;; Description: Helper code for using my "ledger" command-line tool
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;; URL: http://www.newartisans.com/johnw/emacs.html
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;; Compatibility: Emacs22,Emacs23,Emacs24
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;; This file is not part of GNU Emacs.
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;; This is free software; you can redistribute it and/or modify it under
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;; the terms of the GNU General Public License as published by the Free
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;; Software Foundation; either version 2, or (at your option) any later
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;; version.
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;;
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;; This is distributed in the hope that it will be useful, but WITHOUT
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;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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;; for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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;; MA 02111-1307, USA.
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;;; Commentary:
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(require 'ldg-post)
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(autoload #'ledger-texi-update-test "ldg-texi" nil t)
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(autoload #'ledger-texi-update-examples "ldg-texi" nil t)
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(defgroup ledger nil
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"Interface to the Ledger command-line accounting program."
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:group 'data)
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(defconst ledger-version "3.0"
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"The version of ledger.el currently loaded")
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(provide 'ledger)
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;;; ledger.el ends here
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180
lisp/ldg-reconcile.el
Normal file
180
lisp/ldg-reconcile.el
Normal file
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@ -0,0 +1,180 @@
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;; Reconcile mode
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(defvar ledger-buf nil)
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(defvar ledger-acct nil)
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(defun ledger-display-balance ()
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(let ((buffer ledger-buf)
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(account ledger-acct))
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(with-temp-buffer
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(let ((exit-code (ledger-run-ledger buffer "-C" "balance" account)))
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(if (/= 0 exit-code)
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(message "Error determining cleared balance")
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(goto-char (1- (point-max)))
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(goto-char (line-beginning-position))
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(delete-horizontal-space)
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(message "Cleared balance = %s"
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(buffer-substring-no-properties (point)
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(line-end-position))))))))
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(defun ledger-reconcile-toggle ()
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(interactive)
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(let ((where (get-text-property (point) 'where))
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(account ledger-acct)
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(inhibit-read-only t)
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cleared)
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(when (or (equal (car where) "<stdin>") (equal (car where) "/dev/stdin"))
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(with-current-buffer ledger-buf
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(goto-char (cdr where))
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(setq cleared (ledger-toggle-current 'pending)))
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(if cleared
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(add-text-properties (line-beginning-position)
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(line-end-position)
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(list 'face 'bold))
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(remove-text-properties (line-beginning-position)
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(line-end-position)
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(list 'face))))
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(forward-line)))
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(defun ledger-reconcile-refresh ()
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(interactive)
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(let ((inhibit-read-only t)
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(line (count-lines (point-min) (point))))
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(erase-buffer)
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(ledger-do-reconcile)
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(set-buffer-modified-p t)
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(goto-char (point-min))
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(forward-line line)))
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(defun ledger-reconcile-refresh-after-save ()
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(let ((buf (get-buffer "*Reconcile*")))
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(if buf
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(with-current-buffer buf
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(ledger-reconcile-refresh)
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(set-buffer-modified-p nil)))))
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(defun ledger-reconcile-add ()
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(interactive)
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(with-current-buffer ledger-buf
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(call-interactively #'ledger-add-entry))
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(ledger-reconcile-refresh))
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(defun ledger-reconcile-delete ()
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(interactive)
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(let ((where (get-text-property (point) 'where)))
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(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)))
|
||||
7
lisp/ldg-register.el
Normal file
7
lisp/ldg-register.el
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
(require 'ldg-post)
|
||||
|
||||
(defgroup ledger-register nil
|
||||
""
|
||||
:group 'ledger)
|
||||
|
||||
(provide 'ldg-register)
|
||||
448
lisp/ldg-report.el
Normal file
448
lisp/ldg-report.el
Normal file
|
|
@ -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))))
|
||||
189
lisp/ldg-state.el
Normal file
189
lisp/ldg-state.el
Normal file
|
|
@ -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)
|
||||
20
lisp/ldg-xact.el
Normal file
20
lisp/ldg-xact.el
Normal file
|
|
@ -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))))))
|
||||
|
||||
Loading…
Add table
Reference in a new issue