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author | Craig Earls <enderw88@gmail.com> | 2013-07-02 15:37:33 -0700 |
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committer | Craig Earls <enderw88@gmail.com> | 2013-07-02 15:37:33 -0700 |
commit | 63ba45dbaab04722cd59bf610ae77b8334ca213d (patch) | |
tree | bd0b1b22729a38b99d24bc1b1bc490a42e3acf53 /lisp/ldg-complete.el | |
parent | 5b8817c8e8bb7524734d7f39ab6a170b856c6e90 (diff) | |
download | fork-ledger-63ba45dbaab04722cd59bf610ae77b8334ca213d.tar.gz fork-ledger-63ba45dbaab04722cd59bf610ae77b8334ca213d.tar.bz2 fork-ledger-63ba45dbaab04722cd59bf610ae77b8334ca213d.zip |
Finished changing name to ledger-*
All files and references changed ldg-* to ledger-*
Diffstat (limited to 'lisp/ldg-complete.el')
-rw-r--r-- | lisp/ldg-complete.el | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/lisp/ldg-complete.el b/lisp/ldg-complete.el deleted file mode 100644 index 1bc7588c..00000000 --- a/lisp/ldg-complete.el +++ /dev/null @@ -1,257 +0,0 @@ -;;; ldg-complete.el --- Helper code for use with the "ledger" command-line tool - -;; Copyright (C) 2003-2013 John Wiegley (johnw AT gnu DOT org) - -;; This file is not part of GNU Emacs. - -;; This is free software; you can redistribute it and/or modify it under -;; the terms of the GNU General Public License as published by the Free -;; Software Foundation; either version 2, or (at your option) any later -;; version. -;; -;; This is distributed in the hope that it will be useful, but WITHOUT -;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -;; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -;; for more details. -;; -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs; see the file COPYING. If not, write to the -;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, -;; MA 02111-1307, USA. - -;;; Commentary: -;; Functions providing payee and account auto complete. - -(require 'pcomplete) - -;; In-place completion support - -;;; Code: - -(defun ledger-parse-arguments () - "Parse whitespace separated arguments in the current region." - ;; this is more complex than it appears to need, so that it can work - ;; with pcomplete. See pcomplete-parse-arguments-function for - ;; details - (let* ((begin (save-excursion - (ledger-thing-at-point) ;; leave point at beginning of thing under point - (point))) - (end (point)) - begins args) - ;; to support end of line metadata - (save-excursion - (when (search-backward ";" - (line-beginning-position) t) - (setq begin (match-beginning 0)))) - (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-payees-in-buffer () - "Scan buffer and return list of all payees." - (let ((origin (point)) - payees-list) - (save-excursion - (goto-char (point-min)) - (while (re-search-forward - ledger-payee-any-status-regex nil t) ;; matches first line - (unless (and (>= origin (match-beginning 0)) - (< origin (match-end 0))) - (setq payees-list (cons (match-string-no-properties 3) - payees-list))))) ;; add the payee - ;; to the list - (pcomplete-uniqify-list (nreverse payees-list)))) - - -(defun ledger-find-accounts-in-buffer () - (interactive) - (let ((origin (point)) - accounts - (account-tree (list t)) - (account-elements nil) - (seed-regex (ledger-account-any-status-with-seed-regex - (regexp-quote (car pcomplete-args))))) - (save-excursion - (goto-char (point-min)) - - (dolist (account - (delete-dups - (progn - (while (re-search-forward seed-regex nil t) - (unless (between origin (match-beginning 0) (match-end 0)) - (setq accounts (cons (match-string-no-properties 2) accounts)))) - accounts))) - (let ((root account-tree)) - (setq account-elements - (split-string - account ":")) - (while account-elements - (let ((xact (assoc (car account-elements) root))) - (if xact - (setq root (cdr xact)) - (setq xact (cons (car account-elements) (list t))) - (nconc root (list xact)) - (setq root (cdr xact)))) - (setq account-elements (cdr account-elements)))))) - account-tree)) - -(defun ledger-find-metadata-in-buffer () - "Search through buffer and build list of metadata. -Return list." - (let ((origin (point)) accounts) - (save-excursion - (setq ledger-account-tree (list t)) - (goto-char (point-min)) - (while (re-search-forward - ledger-metadata-regex - nil t) - (unless (and (>= origin (match-beginning 0)) - (< origin (match-end 0))) - (setq accounts (cons (match-string-no-properties 2) accounts))))) - accounts)) - -(defun ledger-accounts () - "Return a tree of all accounts in the buffer." - (let* ((current (caar (ledger-parse-arguments))) - (elements (and current (split-string current ":"))) - (root (ledger-find-accounts-in-buffer)) - (prefix nil)) - (while (cdr elements) - (let ((xact (assoc (car elements) root))) - (if xact - (setq prefix (concat prefix (and prefix ":") - (car elements)) - root (cdr xact)) - (setq root nil elements nil))) - (setq elements (cdr elements))) - (setq root (delete (list (car elements) t) root)) - (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)) 'transaction) - (if (null current-prefix-arg) - (delete - (caar (ledger-parse-arguments)) - (ledger-payees-in-buffer)) ;; this completes against payee names - (progn - (let ((text (buffer-substring-no-properties - (line-beginning-position) - (line-end-position)))) - (delete-region (line-beginning-position) - (line-end-position)) - (condition-case nil - (ledger-add-transaction text t) - (error nil))) - (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-xact () - "Completes a transaction if there is another matching payee in the buffer. -Does not use ledger xact" - (interactive) - (let* ((name (caar (ledger-parse-arguments))) - (rest-of-name name) - xacts) - (save-excursion - (when (eq 'transaction (ledger-thing-at-point)) - (delete-region (point) (+ (length name) (point))) - ;; Search backward for a matching payee - (when (re-search-backward - (concat "^[0-9/.=-]+\\(\\s-+\\*\\)?\\(\\s-+(.*?)\\)?\\s-+\\(.*" - (regexp-quote name) ".*\\)" ) nil t) - (setq rest-of-name (match-string 3)) - ;; Start copying the postings - (forward-line) - (while (looking-at ledger-account-any-status-regex) - (setq xacts (cons (buffer-substring-no-properties - (line-beginning-position) - (line-end-position)) - xacts)) - (forward-line)) - (setq xacts (nreverse xacts))))) - ;; Insert rest-of-name and the postings - (when xacts - (save-excursion - (insert rest-of-name ?\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)))))) - - -(defun ledger-pcomplete (&optional interactively) - "Complete rip-off of pcomplete from pcomplete.el, only added -ledger-magic-tab in the previous commands list so that -ledger-magic-tab would cycle properly" - (interactive "p") - (if (and interactively - pcomplete-cycle-completions - pcomplete-current-completions - (memq last-command '(ledger-magic-tab - ledger-pcomplete - pcomplete-expand-and-complete - pcomplete-reverse))) - (progn - (delete-backward-char pcomplete-last-completion-length) - (if (eq this-command 'pcomplete-reverse) - (progn - (push (car (last pcomplete-current-completions)) - pcomplete-current-completions) - (setcdr (last pcomplete-current-completions 2) nil)) - (nconc pcomplete-current-completions - (list (car pcomplete-current-completions))) - (setq pcomplete-current-completions - (cdr pcomplete-current-completions))) - (pcomplete-insert-entry pcomplete-last-completion-stub - (car pcomplete-current-completions) - nil pcomplete-last-completion-raw)) - (setq pcomplete-current-completions nil - pcomplete-last-completion-raw nil) - (catch 'pcompleted - (let* ((pcomplete-stub) - pcomplete-seen pcomplete-norm-func - pcomplete-args pcomplete-last pcomplete-index - (pcomplete-autolist pcomplete-autolist) - (pcomplete-suffix-list pcomplete-suffix-list) - (completions (pcomplete-completions)) - (result (pcomplete-do-complete pcomplete-stub completions))) - (and result - (not (eq (car result) 'listed)) - (cdr result) - (pcomplete-insert-entry pcomplete-stub (cdr result) - (memq (car result) - '(sole shortest)) - pcomplete-last-completion-raw)))))) - -(provide 'ldg-complete) - -;;; ldg-complete.el ends here |