;;; Code:
(eval-and-compile
- (require 'broken)
- (require 'pccl)
(require 'invisible)
(require 'liece-inlines)
(require 'liece-coding))
(concat "[" ,hostname "]")
,hostname)))
-(defmacro liece-current-nickname ()
- "Our current nickname."
- 'liece-real-nickname)
+(defun liece-current-nickname ()
+ "Return the current nickname."
+ liece-real-nickname)
-(defmacro liece-current-channel ()
- "Out current channel."
- 'liece-current-channel)
+(defun liece-current-channel ()
+ "Return the current channel."
+ liece-current-channel)
-(defmacro liece-current-channels ()
- "Out current channels."
- 'liece-current-channels)
+(defun liece-current-channels ()
+ "Return the current channels."
+ liece-current-channels)
-(defmacro liece-current-chat-partner ()
- "Out current chat partner."
- 'liece-current-chat-partner)
+(defun liece-current-chat-partner ()
+ "Return the current chat partner."
+ liece-current-chat-partner)
-(defmacro liece-current-chat-partners ()
- "Out current chat partners."
- 'liece-current-chat-partners)
+(defun liece-current-chat-partners ()
+ "Return the current chat partners."
+ liece-current-chat-partners)
(defmacro liece-scroll-if-visible (window)
`(if ,window (set-window-point ,window (point-max))))
(setq who (cdr who)))))))
found))
-(defmacro liece-time-difference (t0 t1)
- "Difference in seconds between T0 and T1.
-Both T0 and T1 are in the encoded time format."
- `(abs (+ (* (- (car ,t1) (car ,t0)) 65536)
- (- (cadr ,t1)) (cadr ,t0))))
-
-(defmacro liece-time-add (t0 t1)
- "Add T0 seconds to time T1.
-t0 is in `three integer lists'-format returned by `current-time' function."
- `(list (+ (car ,t0) (/ (+ (cadr ,t0) ,t1) 65536))
- (% (+ (cadr ,t0) ,t1) 65536)
- 0))
-
+;;; stolen (and renamed) from time-date.el.
+(defun liece-subtract-time (t1 t2)
+ "Subtract two internal times."
+ (let ((borrow (< (cadr t1) (cadr t2))))
+ (list (- (car t1) (car t2) (if borrow 1 0))
+ (- (+ (if borrow 65536 0) (cadr t1)) (cadr t2)))))
+
+(defun liece-time-difference (t1 t2)
+ "Return the differnce between two internal times in seconds."
+ (let ((sub (liece-subtract-time t1 t2)))
+ (+ (* (car sub) 65536) (cadr sub))))
+
+(defun liece-time-elapsed (time seconds)
+ "Add SECONDS to TIME."
+ (list (+ (car time) (/ (+ (cadr time) seconds) 65536))
+ (% (+ (cadr time) seconds) 65536)
+ (nth 2 time)))
+
+;;; stolen (and renamed) from time-date.el.
(defun liece-seconds-to-time (seconds)
"Convert SECONDS (a floating point number) to an Emacs time structure."
(list (floor seconds 65536)
(floor (mod seconds 65536))
(floor (* (- seconds (ffloor seconds)) 1000000))))
-(defmacro liece-generate-hex-timestamp (&optional time)
+(defun liece-generate-hex-timestamp (&optional time)
"Generate timestamp string as hexadecimal.
If optional argument TIME is nil, calculate timestamp using current time."
- `(let ((time (or ,time (current-time))))
- (format "%04x%04x" (car time) (cadr time))))
+ (or time
+ (setq time (current-time)))
+ (format "%04x%04x" (car time) (cadr time)))
(defmacro liece-hex-timestamp-valid (timestamp limit)
"Is TIMESTAMP valid within LIMIT?"