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(comint-snapshot-last-prompt): Bind `inhibit-read-only' to t to support

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read-only prompts.
(comint-output-filter): Likewise.
This commit is contained in:
Juanma Barranquero 2002-06-14 09:41:35 +00:00
parent cc1b792b06
commit 5dee02a3fb
2 changed files with 15 additions and 7 deletions
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6
lisp/ChangeLog
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@ -1,3 +1,9 @@
2002-06-14 Juanma Barranquero <lektu@terra.es>
* comint.el (comint-snapshot-last-prompt): Bind
`inhibit-read-only' to t to support read-only prompts.
(comint-output-filter): Likewise.
2002-06-14 Miles Bader <miles@gnu.org>
* subr.el (copy-tree): Use `nconc' and `nreverse' instead of `nreconc'.

16
lisp/comint.el
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@ -1535,9 +1535,10 @@ either globally or locally.")
;; prompt overlay.
(defun comint-snapshot-last-prompt ()
(when comint-last-prompt-overlay
(add-text-properties (overlay-start comint-last-prompt-overlay)
(overlay-end comint-last-prompt-overlay)
(overlay-properties comint-last-prompt-overlay))))
(let ((inhibit-read-only t))
(add-text-properties (overlay-start comint-last-prompt-overlay)
(overlay-end comint-last-prompt-overlay)
(overlay-properties comint-last-prompt-overlay)))))
(defun comint-carriage-motion (string)
"Handle carriage control characters in comint output.
@ -1661,10 +1662,11 @@ This function should be in the list `comint-output-filter-functions'."
(set-marker (process-mark process) (point))
(unless comint-use-prompt-regexp-instead-of-fields
(add-text-properties comint-last-output-start (point)
'(rear-nonsticky t
field output
inhibit-line-move-field-capture t)))
(let ((inhibit-read-only t))
(add-text-properties comint-last-output-start (point)
'(rear-nonsticky t
field output
inhibit-line-move-field-capture t))))
;; Highlight the prompt, where we define `prompt' to mean
;; the most recent output that doesn't end with a newline.