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@ -116,9 +116,9 @@
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;;; comint-prompt-regexp - string comint-bol uses to match prompt.
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;;; comint-last-input-start - marker Handy if inferior always echos
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;;; comint-last-input-end - marker For comint-kill-output command
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;;; input-ring-size - integer For the input history
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;;; input-ring - ring mechanism
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;;; input-ring-index - marker ...
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;;; comint-input-ring-size - integer For the input history
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;;; comint-input-ring - ring mechanism
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;;; comint-input-ring-index - marker ...
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;;; comint-last-input-match - string ...
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;;; comint-get-old-input - function Hooks for specific
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;;; comint-input-sentinel - function process-in-a-buffer
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@ -140,7 +140,7 @@ Good choices:
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This is a good thing to set in mode hooks.")
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(defvar input-ring-size 30
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(defvar comint-input-ring-size 30
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"Size of input history ring.")
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;;; Here are the per-interpreter hooks.
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@ -185,6 +185,9 @@ executed once when the buffer is created.")
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(defvar comint-mode-map nil)
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(defvar comint-last-input-start)
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(defvar comint-last-input-end)
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(defun comint-mode ()
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"Major mode for interacting with an inferior interpreter.
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Interpreter name is same as buffer name, sans the asterisks.
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@ -199,7 +202,7 @@ comint-input-sentinel, comint-input-filter, comint-input-sender and
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comint-get-old-input to appropriate functions, and the variable
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comint-prompt-regexp to the appropriate regular expression.
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An input history is maintained of size input-ring-size, and
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An input history is maintained of size comint-input-ring-size, and
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can be accessed with the commands comint-next-input [\\[comint-next-input]] and
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comint-previous-input [\\[comint-previous-input]]. Commands not keybound by
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default are send-invisible, comint-dynamic-complete, and
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@ -212,9 +215,9 @@ to continue it.
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Entry to this mode runs the hooks on comint-mode-hook"
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(interactive)
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(let ((old-ring (and (assq 'input-ring (buffer-local-variables))
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(boundp 'input-ring)
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input-ring))
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(let ((old-ring (and (assq 'comint-input-ring (buffer-local-variables))
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(boundp 'comint-input-ring)
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comint-input-ring))
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(old-ptyp comint-ptyp)) ; preserve across local var kill. gross.
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; (kill-all-local-variables) ; Removed 1/15/90 Olin
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(setq major-mode 'comint-mode)
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@ -228,10 +231,10 @@ Entry to this mode runs the hooks on comint-mode-hook"
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(make-local-variable 'comint-last-input-match)
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(setq comint-last-input-match "")
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(make-local-variable 'comint-prompt-regexp) ; Don't set; default
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(make-local-variable 'input-ring-size) ; ...to global val.
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(make-local-variable 'input-ring)
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(make-local-variable 'input-ring-index)
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(setq input-ring-index 0)
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(make-local-variable 'comint-input-ring-size) ; ...to global val.
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(make-local-variable 'comint-input-ring)
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(make-local-variable 'comint-input-ring-index)
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(setq comint-input-ring-index 0)
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(make-local-variable 'comint-get-old-input)
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(make-local-variable 'comint-input-sentinel)
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(make-local-variable 'comint-input-filter)
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@ -241,11 +244,11 @@ Entry to this mode runs the hooks on comint-mode-hook"
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(setq comint-ptyp old-ptyp)
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(make-local-variable 'comint-exec-hook)
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(run-hooks 'comint-mode-hook)
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;Do this after the hook so the user can mung INPUT-RING-SIZE w/his hook.
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;Do this after the hook so the user can mung COMINT-INPUT-RING-SIZE w/his hook.
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;The test is so we don't lose history if we run comint-mode twice in
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;a buffer.
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(setq input-ring (if (ring-p old-ring) old-ring
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(make-ring input-ring-size)))))
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(setq comint-input-ring (if (ring-p old-ring) old-ring
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(make-ring comint-input-ring-size)))))
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;;; The old-ptyp stuff above is because we have to preserve the value of
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;;; comint-ptyp across calls to comint-mode, in spite of the
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@ -444,7 +447,7 @@ item to make room."
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"Remove the oldest item retained on the ring."
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(if (ring-empty-p ring) (error "Ring empty")
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(let ((tl (car (cdr ring))) (vec (cdr (cdr ring))))
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(set-car (cdr ring) (ring-minus1 tl (length vec)))
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(setcar (cdr ring) (ring-minus1 tl (length vec)))
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(aref vec tl))))
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;;; This isn't actually used in this package. I just threw it in in case
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@ -469,8 +472,8 @@ item to make room."
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(aset vec hd (aref vec tl))
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(setq tl (ring-minus1 tl len))
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(setq n (- n 1))))
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(set-car ring hd)
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(set-car (cdr ring) tl)))))
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(setcar ring hd)
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(setcar (cdr ring) tl)))))
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(defun comint-mod (n m)
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"Returns N mod M. M is positive. Answer is guaranteed to be non-negative,
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@ -498,7 +501,7 @@ and less than m."
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(defun comint-previous-input (arg)
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"Cycle backwards through input history."
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(interactive "*p")
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(let ((len (ring-length input-ring)))
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(let ((len (ring-length comint-input-ring)))
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(cond ((<= len 0)
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(message "Empty input ring")
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(ding))
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@ -513,13 +516,13 @@ and less than m."
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(process-mark (get-buffer-process (current-buffer)))
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(point)))
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(t
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(setq input-ring-index
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(setq comint-input-ring-index
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(if (> arg 0) -1
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(if (< arg 0) 1 0)))
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(push-mark (point))))
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(setq input-ring-index (comint-mod (+ input-ring-index arg) len))
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(message "%d" (1+ input-ring-index))
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(insert (ring-ref input-ring input-ring-index))
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(setq comint-input-ring-index (comint-mod (+ comint-input-ring-index arg) len))
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(message "%d" (1+ comint-input-ring-index))
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(insert (ring-ref comint-input-ring comint-input-ring-index))
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(setq this-command 'comint-previous-input)))))
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(defun comint-next-input (arg)
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@ -541,14 +544,14 @@ Buffer local variable.")
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; (interactive "sCommand substring: ")
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(setq comint-last-input-match str) ; update default
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(if (not (eq last-command 'comint-previous-input))
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(setq input-ring-index -1))
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(setq comint-input-ring-index -1))
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(let ((str (regexp-quote str))
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(len (ring-length input-ring))
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(n (+ input-ring-index 1)))
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(while (and (< n len) (not (string-match str (ring-ref input-ring n))))
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(len (ring-length comint-input-ring))
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(n (+ comint-input-ring-index 1)))
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(while (and (< n len) (not (string-match str (ring-ref comint-input-ring n))))
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(setq n (+ n 1)))
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(cond ((< n len)
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(comint-previous-input (- n input-ring-index)))
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(comint-previous-input (- n comint-input-ring-index)))
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(t (if (eq last-command 'comint-previous-input)
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(setq this-command 'comint-previous-input))
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(message "Not found.")
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@ -624,28 +627,28 @@ in the history, if -1 it will go forward."
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(if (not (comint-after-pmark-p))
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(error "Not after process mark"))
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(if (not (eq last-command 'comint-previous-similar-input))
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(setq input-ring-index -1
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(setq comint-input-ring-index -1
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comint-last-similar-string
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(buffer-substring
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(process-mark (get-buffer-process (current-buffer)))
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(point))))
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(let* ((size (length comint-last-similar-string))
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(len (ring-length input-ring))
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(n (+ input-ring-index arg))
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(len (ring-length comint-input-ring))
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(n (+ comint-input-ring-index arg))
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entry)
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(while (and (< n len)
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(or (< (length (setq entry (ring-ref input-ring n))) size)
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(or (< (length (setq entry (ring-ref comint-input-ring n))) size)
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(not (equal comint-last-similar-string
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(substring entry 0 size)))))
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(setq n (+ n arg)))
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(cond ((< n len)
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(setq input-ring-index n)
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(setq comint-input-ring-index n)
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(if (eq last-command 'comint-previous-similar-input)
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(delete-region (mark) (point)) ; repeat
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(push-mark (point))) ; 1st time
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(insert (substring entry size)))
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(t (message "Not found.") (ding) (sit-for 1)))
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(message "%d" (1+ input-ring-index))))
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(message "%d" (1+ comint-input-ring-index))))
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(defun comint-send-input ()
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@ -692,7 +695,8 @@ Similarly for Soar, Scheme, etc.."
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(insert copy)
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copy))))
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(insert ?\n)
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(if (funcall comint-input-filter input) (ring-insert input-ring input))
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(if (funcall comint-input-filter input)
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(ring-insert comint-input-ring input))
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(funcall comint-input-sentinel input)
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(funcall comint-input-sender proc input)
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(set-marker comint-last-input-start pmark)
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The arguments are a string representing the desired style
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and a flag which, if non-nil, means to set the style globally.
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\(Interactively, the flag comes from the prefix argument.)
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Available styles are GNU, K&R, BSD and Whitesmith.
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Available styles are GNU, K&R, BSD and Whitesmith."
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(interactive (list (completing-read "Use which C indentation style? "
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c-style-alist nil t)
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current-prefix-arg))
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(define-key c++-mode-map "\177" 'backward-delete-char-untabify)
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(define-key c++-mode-map "\t" 'c++-indent-command)
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;; (define-key c++-mode-map "\C-c\C-i" 'c++-insert-header)
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(define-key c++-mode-map "\C-c\C-\\" 'c-backslash-region)
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(define-key c++-mode-map "\C-c\C-\\" 'c-backslash-region))
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;; (define-key c++-mode-map "\e\C-a" 'c++-beginning-of-defun)
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;; (define-key c++-mode-map "\e\C-e" 'c++-end-of-defun)
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;; (define-key c++-mode-map "\e\C-x" 'c++-indent-defun))
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@ -582,7 +582,7 @@ Returns nil if line starts inside a string, t if in a comment."
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(contain-stack (list (point)))
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(case-fold-search nil)
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restart outer-loop-done inner-loop-done state ostate
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this-indent last-sexp
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this-indent last-sexp last-depth
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at-else at-brace
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(opoint (point))
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(next-depth 0))
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@ -596,8 +596,8 @@ Returns nil if line starts inside a string, t if in a comment."
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;; plus enough other lines to get to one that
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;; does not end inside a comment or string.
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;; Meanwhile, do appropriate indentation on comment lines.
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(setq innerloop-done nil)
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(while (and (not innerloop-done)
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(setq inner-loop-done nil)
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(while (and (not inner-loop-done)
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(not (and (eobp) (setq outer-loop-done t))))
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(setq ostate state)
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(setq state (parse-partial-sexp (point) (progn (end-of-line) (point))
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@ -610,7 +610,7 @@ Returns nil if line starts inside a string, t if in a comment."
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(c++-indent-line))
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(if (or (nth 3 state))
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(forward-line 1)
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(setq innerloop-done t)))
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(setq inner-loop-done t)))
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(if (<= next-depth 0)
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(setq outer-loop-done t))
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(if outer-loop-done
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lisp/subr.el
20
lisp/subr.el
@ -312,16 +312,16 @@ This makes or adds to an entry on `after-load-alist'.
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FILE should be the name of a library, with no directory name."
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(eval-after-load file (read)))
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(defmacro defun-inline (name args &rest body)
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"Create an \"inline defun\" (actually a macro).
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Use just like `defun'."
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(nconc (list 'defmacro name '(&rest args))
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(if (stringp (car body))
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(prog1 (list (car body))
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(setq body (or (cdr body) body))))
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(list (list 'cons (list 'quote
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(cons 'lambda (cons args body)))
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'args))))
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;;(defmacro defun-inline (name args &rest body)
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;; "Create an \"inline defun\" (actually a macro).
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;;Use just like `defun'."
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;; (nconc (list 'defmacro name '(&rest args))
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;; (if (stringp (car body))
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;; (prog1 (list (car body))
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;; (setq body (or (cdr body) body))))
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;; (list (list 'cons (list 'quote
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;; (cons 'lambda (cons args body)))
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;; 'args))))
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(defun user-original-login-name ()
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"Return user's login name from original login.
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