diff options
Diffstat (limited to 'lisp/ledger-fontify.el')
| -rw-r--r-- | lisp/ledger-fontify.el | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/lisp/ledger-fontify.el b/lisp/ledger-fontify.el index ff194649..1023cd85 100644 --- a/lisp/ledger-fontify.el +++ b/lisp/ledger-fontify.el @@ -53,17 +53,7 @@ (interactive) (if (string= (format-mode-line 'mode-name) "Ledger") (progn - (add-hook 'post-command-hook 'ledger-fontify-buffer-part) - ;; this is a silly work around to emacs bug 16796 wherein - ;; after-change-functions is randomly reset to nil. Before - ;; each change make sure after-change-functions is properly - ;; set. -; (add-hook 'before-change-functions 'ledger-fontify-ensure-after-change-hook) - ))) - -;; (defun ledger-fontify-ensure-after-change-hook (beg end) -;; (if (string= (format-mode-line 'mode-name) "Ledger") -;; (add-hook 'after-change-functions 'ledger-fontify-buffer-part))) + (add-hook 'post-command-hook 'ledger-fontify-buffer-part)))) (defun ledger-fontify-buffer-part () (save-excursion @@ -85,10 +75,13 @@ (ledger-fontify-set-face extents 'ledger-font-xact-pending-face))) (ledger-fontify-xact-by-line extents)))) -(defun ledger-fontify-xact-by-line (extends) +(defun ledger-fontify-xact-by-line (extents) "do line-by-line detailed fontification of xact" (save-excursion - (ledger-fontify-xact-start (car extents)))) + (ledger-fontify-xact-start (car extents)) + (while (< (point) (cadr extents)) + (ledger-fontify-posting (point)) + (forward-line)))) (defun ledger-fontify-xact-start (pos) (interactive "d") @@ -107,6 +100,28 @@ (ledger-fontify-set-face (list (match-beginning 8) (match-end 8)) 'ledger-font-comment-face))) +(defun ledger-fontify-posting (pos) + (let ((state nil)) + (re-search-forward ledger-posting-regex) + (if (match-string 1) + (save-match-data (setq state (ledger-state-from-string (s-trim (match-string 1)))))) + (ledger-fontify-set-face (list (match-beginning 0) (match-end 2)) + (cond ((eq state 'cleared) + 'ledger-font-posting-account-cleared-face) + ((eq state 'pending) + 'ledger-font-posting-account-pending-face) + (t + 'ledger-font-posting-account-face))) + (ledger-fontify-set-face (list (match-beginning 4) (match-end 4)) + (cond ((eq state 'cleared) + 'ledger-font-posting-account-cleared-face) + ((eq state 'cleared) + 'ledger-font-posting-account-pending-face) + (t + 'ledger-font-posting-amount-face))) + (ledger-fontify-set-face (list (match-beginning 5) (match-end 5)) + 'ledger-font-comment-face))) + (defun ledger-fontify-directive-at (position) (interactive "d") (let ((extents (ledger-find-xact-extents position)) |