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Improve doc strings of 'append-to-buffer' and friends

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* lisp/simple.el (append-to-buffer, prepend-to-buffer)
(copy-to-buffer): Doc fixes.
This commit is contained in:
Eli Zaretskii 2019-08-09 10:31:39 +03:00
parent cb0403d746
commit 82a2894be4
1 changed files with 12 additions and 6 deletions

18
lisp/simple.el
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@ -5268,8 +5268,10 @@ BUFFER may be a buffer or a buffer name."
nil) nil)
(defun append-to-buffer (buffer start end) (defun append-to-buffer (buffer start end)
"Append to specified buffer the text of the region. "Append to specified BUFFER the text of the region.
It is inserted into that buffer before its point. The text is inserted into that buffer before its point.
BUFFER can be a buffer or the name of a buffer; this
function will create BUFFER if it doesn't already exist.
When calling from a program, give three arguments: When calling from a program, give three arguments:
BUFFER (or buffer name), START and END. BUFFER (or buffer name), START and END.
@ -5291,8 +5293,10 @@ START and END specify the portion of the current buffer to be copied."
(set-window-point window (point)))))))) (set-window-point window (point))))))))
(defun prepend-to-buffer (buffer start end) (defun prepend-to-buffer (buffer start end)
"Prepend to specified buffer the text of the region. "Prepend to specified BUFFER the text of the region.
It is inserted into that buffer after its point. The text is inserted into that buffer after its point.
BUFFER can be a buffer or the name of a buffer; this
function will create BUFFER if it doesn't already exist.
When calling from a program, give three arguments: When calling from a program, give three arguments:
BUFFER (or buffer name), START and END. BUFFER (or buffer name), START and END.
@ -5305,8 +5309,10 @@ START and END specify the portion of the current buffer to be copied."
(insert-buffer-substring oldbuf start end))))) (insert-buffer-substring oldbuf start end)))))
(defun copy-to-buffer (buffer start end) (defun copy-to-buffer (buffer start end)
"Copy to specified buffer the text of the region. "Copy to specified BUFFER the text of the region.
It is inserted into that buffer, replacing existing text there. The text is inserted into that buffer, replacing existing text there.
BUFFER can be a buffer or the name of a buffer; this
function will create BUFFER if it doesn't already exist.
When calling from a program, give three arguments: When calling from a program, give three arguments:
BUFFER (or buffer name), START and END. BUFFER (or buffer name), START and END.