X-Git-Url: https://cgit.sxemacs.org/?p=riece;a=blobdiff_plain;f=lisp%2Friece.el;h=5aa8b47f7358c00c24bdd326205d3c89e03e5fbd;hp=301510c5c0e87a97470546c960c1ba953892cd0e;hb=e447920d6ebe73786cbaa0e5896f04bb0423dd5d;hpb=5093bbaa0dad0cdda557aa5712eeea0ccb0ea9ea diff --git a/lisp/riece.el b/lisp/riece.el index 301510c..5aa8b47 100644 --- a/lisp/riece.el +++ b/lisp/riece.el @@ -29,6 +29,9 @@ (require 'riece-server) (require 'riece-compat) (require 'riece-commands) +(require 'riece-addon) + +(autoload 'derived-mode-class "derived") (defvar riece-channel-list-mode-map (make-sparse-keymap)) (defvar riece-user-list-mode-map (make-sparse-keymap)) @@ -51,12 +54,18 @@ (put 'riece-channel-mode 'derived-mode-parent 'riece-dialogue-mode) (defvar riece-buffer-alist - '((riece-command-buffer "*Commands*" riece-command-mode) + '((riece-command-buffer "*Command*" riece-command-mode) (riece-dialogue-buffer "*Dialogue*" riece-dialogue-mode) (riece-others-buffer "*Others*" riece-others-mode) (riece-channel-list-buffer "*Channels*" riece-channel-list-mode) (riece-user-list-buffer " *Users*" riece-user-list-mode))) +(defvar riece-shrink-buffer-idle-timer nil + "Timer object to periodically shrink channel buffers.") + +(defvar riece-addons-insinuated nil + "Non nil if add-ons are already insinuated.") + (defvar riece-select-keys `("1" riece-command-switch-to-channel-by-number-1 "2" riece-command-switch-to-channel-by-number-2 @@ -175,7 +184,8 @@ If optional argument SAFE is nil, overwrite previous definitions." (riece-define-keys riece-command-mode-map "\r" riece-command-enter-message - [(control return)] riece-command-enter-message-as-notice) + [(control return)] riece-command-enter-message-as-notice + [tab] riece-command-complete-user) (riece-define-keys (riece-command-map riece-command-prefix riece-command-mode-map) @@ -201,10 +211,10 @@ If optional argument SAFE is nil, overwrite previous definitions." "o" riece-command-set-operators "v" riece-command-set-voices "f" riece-command-finger - " " riece-command-nick-scroll-up - "\177" riece-command-nick-scroll-down - [delete] riece-command-nick-scroll-down - [backspace] riece-command-nick-scroll-down + " " riece-command-user-list-scroll-up + "\177" riece-command-user-list-scroll-down + [delete] riece-command-user-list-scroll-down + [backspace] riece-command-user-list-scroll-down "c" riece-command-select-command-buffer) (riece-define-keys riece-channel-list-mode-map @@ -256,20 +266,64 @@ If optional argument CONFIRM is non-nil, ask which IRC server to connect." (interactive "P") (riece-read-variables-files (if noninteractive (car command-line-args-left))) - (riece-insinuate-addons riece-addons) (run-hooks 'riece-after-load-startup-hook) (if (riece-server-opened) - (error "Already running")) - (if (or confirm (null riece-server)) - (setq riece-server (completing-read "Server: " riece-server-alist))) - (if (stringp riece-server) - (setq riece-server (riece-server-name-to-server riece-server))) - (riece-create-buffers) - (switch-to-buffer riece-command-buffer) - (riece-redisplay-buffers) - (riece-open-server riece-server "") - (run-hooks 'riece-startup-hook) - (message "%s" (substitute-command-keys "Type \\[describe-mode] for help"))) + (riece-command-configure-windows) + (unless riece-addons-insinuated + (setq riece-addons (riece-resolve-addons riece-addons)) + (let ((pointer riece-addons)) + (while pointer + (riece-insinuate-addon (car pointer)) + (setq pointer (cdr pointer)))) + (setq riece-addons-insinuated t)) + (if (or confirm (null riece-server)) + (setq riece-server (completing-read "Server: " riece-server-alist))) + (if (stringp riece-server) + (setq riece-server (riece-server-name-to-server riece-server))) + (riece-create-buffers) + (if riece-max-buffer-size + (setq riece-shrink-buffer-idle-timer + (riece-run-with-idle-timer + riece-shrink-buffer-idle-time-delay t + (lambda () + (let ((buffers riece-buffer-list)) + (while buffers + (if (eq (derived-mode-class + (with-current-buffer (car buffers) + major-mode)) + 'riece-dialogue-mode) + (riece-shrink-buffer (car buffers))) + (setq buffers (cdr buffers)))))))) + (switch-to-buffer riece-command-buffer) + (riece-display-connect-signals) + (riece-redisplay-buffers) + (riece-open-server riece-server "") + (let ((server-list riece-startup-server-list)) + (while server-list + (riece-command-open-server (car server-list)) + (setq server-list (cdr server-list)))) + (run-hooks 'riece-startup-hook) + (let ((pointer riece-addons)) + (while pointer + (riece-enable-addon (car pointer)) + (setq pointer (cdr pointer)))) + (message "%s" (substitute-command-keys + "Type \\[describe-mode] for help")))) + +(defun riece-shrink-buffer (buffer) + (save-excursion + (set-buffer buffer) + (goto-char (point-min)) + (while (> (buffer-size) riece-max-buffer-size) + (let* ((inhibit-read-only t) + buffer-read-only + (start (point)) + (end (progn (beginning-of-line 2) (point))) + (overlays (riece-overlays-in start end))) + (while overlays + (riece-delete-overlay (car overlays)) + (setq overlays (cdr overlays))) + (delete-region start end))))) (defun riece-exit () (if riece-save-variables-are-dirty @@ -279,9 +333,12 @@ If optional argument CONFIRM is non-nil, ask which IRC server to connect." (buffer-live-p (car riece-buffer-list))) (funcall riece-buffer-dispose-function (car riece-buffer-list))) (setq riece-buffer-list (cdr riece-buffer-list))) + (if riece-shrink-buffer-idle-timer + (riece-cancel-timer riece-shrink-buffer-idle-timer)) (setq riece-server nil riece-current-channels nil riece-current-channel nil + riece-channel-buffer nil riece-channel-buffer-alist nil riece-user-indicator nil riece-long-channel-indicator "None" @@ -304,13 +361,12 @@ For a list of the generic commands type \\[riece-command-generic] ? RET. (setq riece-away-indicator "-" riece-operator-indicator "-" major-mode 'riece-command-mode - mode-name "Commands" + mode-name "Command" mode-line-buffer-identification (riece-mode-line-buffer-identification '("Riece: " riece-away-indicator riece-operator-indicator - riece-freeze-indicator " " riece-user-indicator " " @@ -335,6 +391,7 @@ Instead, these commands are available: \\{riece-dialogue-mode-map}" (kill-all-local-variables) (make-local-variable 'riece-freeze) + (make-local-variable 'riece-freeze-indicator) (setq riece-freeze riece-default-freeze riece-away-indicator "-" riece-operator-indicator "-" @@ -401,7 +458,7 @@ Instead, these commands are available: (kill-all-local-variables) (buffer-disable-undo) (setq major-mode 'riece-user-list-mode - mode-name "User list" + mode-name "Users" mode-line-buffer-identification (riece-mode-line-buffer-identification '("Riece: " riece-long-channel-indicator " ")) @@ -426,75 +483,7 @@ Instead, these commands are available: (eq major-mode (nth 2 (car alist)))) (funcall (nth 2 (car alist)))) (setq alist (cdr alist)))))) - -(defun riece-load-and-build-addon-dependencies (addons) - (let ((load-path (cons riece-addon-directory load-path)) - dependencies) - (while addons - (require (car addons)) ;error will be reported here - (let* ((requires - (funcall (or (intern-soft - (concat (symbol-name (car addons)) "-requires")) - #'ignore))) - (pointer requires) - entry) - ;; Increment succs' pred count. - (if (setq entry (assq (car addons) dependencies)) - (setcar (cdr entry) (+ (length requires) (nth 1 entry))) - (setq dependencies (cons (list (car addons) (length requires)) - dependencies))) - ;; Merge pred's succs. - (while pointer - (if (setq entry (assq (car pointer) dependencies)) - (setcdr (cdr entry) - (cons (car addons) (nthcdr 2 entry))) - (setq dependencies (cons (list (car pointer) 0 (car addons)) - dependencies))) - (setq pointer (cdr pointer)))) - (setq addons (cdr addons))) - dependencies)) - -(defun riece-insinuate-addons (addons) - (let ((pointer addons) - dependencies queue) - ;; Uniquify, first. - (while pointer - (if (memq (car pointer) (cdr pointer)) - (setcar pointer nil)) - (setq pointer (cdr pointer))) - (setq dependencies (riece-load-and-build-addon-dependencies - (delq nil addons)) - pointer dependencies) - ;; Sort them. - (while pointer - (if (zerop (nth 1 (car pointer))) - (setq dependencies (delq (car pointer) dependencies) - queue (cons (car pointer) queue))) - (setq pointer (cdr pointer))) - (setq addons nil) - (while queue - (setq addons (cons (car (car queue)) addons) - pointer (nthcdr 2 (car queue))) - (while pointer - (let* ((entry (assq (car pointer) dependencies)) - (count (1- (nth 1 entry)))) - (if (zerop count) - (progn - (setq dependencies (delq entry dependencies) - queue (nconc queue (list entry)))) - (setcar (cdr entry) count))) - (setq pointer (cdr pointer))) - (setq queue (cdr queue))) - (if dependencies - (error "Circular add-on dependency found")) - (setq addons (nreverse addons)) - (while addons - (require (car addons)) ;implicit dependency - (funcall (intern (concat (symbol-name (car addons)) "-insinuate"))) - (if riece-debug - (message "Add-on %S is loaded" (car addons))) - (setq addons (cdr addons))))) - + (provide 'riece) ;;; riece.el ends here