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This buffer-local variable, if non-nil, specifies a string of text
that appears at the beginning of normal text lines and should be disregarded
when filling them. Any line that fails to start with the fill prefix is
considered the start of a paragraph; so is any line that starts with the
fill prefix followed by additional whitespace. Lines that start with the
fill prefix but no additional whitespace are ordinary text lines that can be
filled together. The resulting filled lines also start with the fill
prefix.
The fill prefix follows the left margin whitespace, if any.
This buffer-local variable specifies the maximum width of filled lines. Its value should be an integer, which is a number of columns. All the filling, justification, and centering commands are affected by this variable, including Auto Fill mode (voir la section Auto Filling).
As a practical matter, if you are writing text for other people to read, you
should set fill-column to no more than 70. Otherwise the line will
be too long for people to read comfortably, and this can make the text seem
clumsy.
The value of this variable is the default value for fill-column in
buffers that do not override it. This is the same as (default-value
'fill-column).
The default value for default-fill-column is 70.
This sets the left-margin property on the text from from to
to to the value margin. If Auto Fill mode is enabled, this
command also refills the region to fit the new margin.
This sets the right-margin property on the text from from to
to to the value margin. If Auto Fill mode is enabled, this
command also refills the region to fit the new margin.
This function returns the proper left margin value to use for filling the
text around point. The value is the sum of the left-margin property
of the character at the start of the current line (or zero if none), and the
value of the variable left-margin.
This function returns the proper fill column value to use for filling the
text around point. The value is the value of the fill-column
variable, minus the value of the right-margin property of the
character after point.
This function moves point to the left margin of the current line. The
column moved to is determined by calling the function
current-left-margin. If the argument n is non-nil,
move-to-left-margin moves forward n-1 lines first.
If force is non-nil, that says to fix the line's indentation if
that doesn't match the left margin value.
This function removes left margin indentation from the text between
from and to. The amount of indentation to delete is determined
by calling current-left-margin. In no case does this function delete
non-whitespace. If from and to are omitted, they default to the
whole buffer.
This function adjusts the indentation at the beginning of the current line
to the value specified by the variable left-margin. (That may
involve either inserting or deleting whitespace.) This function is value of
indent-line-function in Paragraph-Indent Text mode.
This variable specifies the base left margin column. In Fundamental mode, C-j indents to this column. This variable automatically becomes buffer-local when set in any fashion.
This variable gives major modes a way to specify not to break a line at
certain places. Its value should be a list of functions. Whenever filling
considers breaking the line at a certain place in the buffer, it calls each
of these functions with no arguments and with point located at that place.
If any of the functions returns non-nil, then the line won't be
broken there.
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Ce document a été généré par Eric Reinbold le 13 Octobre 2007 en utilisant texi2html 1.78.