diff options
Diffstat (limited to 'rt-liberation-viewer.el')
| -rw-r--r-- | rt-liberation-viewer.el | 94 |
1 files changed, 83 insertions, 11 deletions
diff --git a/rt-liberation-viewer.el b/rt-liberation-viewer.el index d48b9da..c5a75c2 100644 --- a/rt-liberation-viewer.el +++ b/rt-liberation-viewer.el @@ -49,6 +49,36 @@ 'font-lock-comment-face))) "Expressions to font-lock for RT ticket viewer.") +(defun rt-liber-display-ticket-history (ticket-alist &optional assoc-browser) + "Display history for ticket. + +TICKET-ALIST alist of ticket data. +ASSOC-BROWSER if non-nil should be a ticket browser." + (let* ((ticket-id (rt-liber-ticket-id-only ticket-alist)) + (contents (rt-liber-rest-run-ticket-history-base-query ticket-id)) + (new-ticket-buffer (get-buffer-create + (concat "*RT Ticket #" ticket-id "*")))) + (with-current-buffer new-ticket-buffer + (let ((inhibit-read-only t)) + (erase-buffer) + (insert contents) + (goto-char (point-min)) + (rt-liber-viewer-mode) + (set + (make-local-variable 'rt-liber-ticket-local) + ticket-alist) + (when assoc-browser + (set + (make-local-variable 'rt-liber-assoc-browser) + assoc-browser)) + (set-buffer-modified-p nil) + (setq buffer-read-only t))) + (switch-to-buffer new-ticket-buffer))) + + +;;; ------------------------------------------------------------------ +;;; viewer2 mode functions +;;; ------------------------------------------------------------------ (defun rt-liber-viewer-reduce (section-list f acc) "A Not Invented Here tail-recursive reduce function." (cond ((null (cdr section-list)) acc) @@ -141,7 +171,15 @@ section-point-list)) section-list))) -(defun rt-liber-display-ticket-history (ticket-alist &optional assoc-browser) +(defconst rt-liber-viewer2-font-lock-keywords + (let ((header-regexp (regexp-opt '("id: ") + t))) + (list + (list (concat "^" header-regexp ".*$") 0 + 'font-lock-comment-face))) + "Expressions to font-lock for RT ticket viewer.") + +(defun rt-liber-viewer2-display-ticket-history (ticket-alist &optional assoc-browser) "Display history for ticket. TICKET-ALIST alist of ticket data. @@ -149,13 +187,13 @@ ASSOC-BROWSER if non-nil should be a ticket browser." (let* ((ticket-id (rt-liber-ticket-id-only ticket-alist)) (contents (rt-liber-rest-run-ticket-history-base-query ticket-id)) (new-ticket-buffer (get-buffer-create - (concat "*RT Ticket #" ticket-id "*")))) + (concat "*RT (Viewer) Ticket #" ticket-id "*")))) (with-current-buffer new-ticket-buffer (let ((inhibit-read-only t)) (erase-buffer) - (insert contents) + (insert "watch this space for further development") (goto-char (point-min)) - (rt-liber-viewer-mode) + (rt-liber-viewer2-mode) (set (make-local-variable 'rt-liber-ticket-local) ticket-alist) @@ -167,6 +205,47 @@ ASSOC-BROWSER if non-nil should be a ticket browser." (setq buffer-read-only t))) (switch-to-buffer new-ticket-buffer))) +(defun rt-liber-viewer2-refresh-ticket-history (&optional _ignore-auto _noconfirm) + (interactive) + (if rt-liber-ticket-local + (rt-liber-viewer2-display-ticket-history rt-liber-ticket-local + rt-liber-assoc-browser) + (error "not viewing a ticket"))) + +(defconst rt-liber-viewer2-mode-map + (let ((map (make-sparse-keymap))) + (define-key map (kbd "q") 'rt-liber-viewer-mode-quit) + (define-key map (kbd "n") 'rt-liber-next-section-in-viewer) + (define-key map (kbd "N") 'rt-liber-jump-to-latest-correspondence) + (define-key map (kbd "p") 'rt-liber-previous-section-in-viewer) + (define-key map (kbd "V") 'rt-liber-viewer-visit-in-browser) + (define-key map (kbd "m") 'rt-liber-viewer-answer) + (define-key map (kbd "M") 'rt-liber-viewer-answer-this) + (define-key map (kbd "t") 'rt-liber-viewer-answer-provisionally) + (define-key map (kbd "T") 'rt-liber-viewer-answer-provisionally-this) + (define-key map (kbd "F") 'rt-liber-viewer-answer-verbatim-this) + (define-key map (kbd "c") 'rt-liber-viewer-comment) + (define-key map (kbd "C") 'rt-liber-viewer-comment-this) + (define-key map (kbd "g") 'revert-buffer) + (define-key map (kbd "SPC") 'scroll-up) + (define-key map (kbd "DEL") 'scroll-down) + (define-key map (kbd "h") 'rt-liber-viewer-show-ticket-browser) + map) + "Key map for ticket viewer.") + +(define-derived-mode rt-liber-viewer2-mode nil + "RT Liberation Viewer" + "Major Mode for viewing RT tickets. +\\{rt-liber-viewer-mode-map}" + (set + (make-local-variable 'font-lock-defaults) + '((rt-liber-viewer2-font-lock-keywords))) + (set (make-local-variable 'revert-buffer-function) + #'rt-liber-viewer2-refresh-ticket-history) + (set (make-local-variable 'buffer-stale-function) + (lambda (&optional _noconfirm) 'slow)) + (run-hooks 'rt-liber-viewer-hook)) + ;;; ------------------------------------------------------------------ ;;; viewer mode functions @@ -231,13 +310,6 @@ ASSOC-BROWSER if non-nil should be a ticket browser." (message "no previous section")) (goto-char (point-at-bol))) -(defun rt-liber-refresh-ticket-history (&optional _ignore-auto _noconfirm) - (interactive) - (if rt-liber-ticket-local - (rt-liber-display-ticket-history rt-liber-ticket-local - rt-liber-assoc-browser) - (error "not viewing a ticket"))) - (defconst rt-liber-viewer-mode-map (let ((map (make-sparse-keymap))) (define-key map (kbd "q") 'rt-liber-viewer-mode-quit) |