+\dt \I\cw{\\cfg\{contents\}}\cw{\\cfg\{contents\}\{}\e{new contents name}\cw{\}}
+
+\dd This changes the name given to the contents section (by default
+\q{Contents}) in back ends which generate one.
+
+\dt \I\cw{\\cfg\{index\}}\cw{\\cfg\{index\}\{}\e{new index name}\cw{\}}
+
+\dd This changes the name given to the index section (by default
+\q{Index}) in back ends which generate one.
+
+\dt \I\cw{\\cfg\{input-charset\}}\cw{\\cfg\{input-charset\}\{}\e{character set name}\cw{\}}
+
+\dd This tells Halibut what \i{character set} you are writing your
+input file in. By default, it is assumed to be US-ASCII (meaning
+\e{only} plain \i{ASCII}, with no accented characters at all).
+
+\lcont{
+
+You can specify any well-known name for any supported character set.
+For example, \c{iso-8859-1}, \c{iso8859-1} and \c{iso_8859-1} are
+all recognised, \c{GB2312} and \c{EUC-CN} both work, and so on.
+(You can list character sets known to Halibut with by invoking it
+with the \cw{--list-charsets} option; see \k{running-options}.)
+
+This directive takes effect immediately after the \c{\\cfg} command.
+All text after that until the end of the input file is expected to be
+in the new character set. You can even change character set several
+times within a file if you really want to.
+
+When Halibut reads the input file, everything you type will be
+converted into \i{Unicode} from the character set you specify here,
+will be processed as Unicode by Halibut internally, and will be
+written to the various output formats in whatever character sets
+they deem appropriate.
+
+}
+
+\dt \I\cw{\\cfg\{quotes\}}\cw{\\cfg\{quotes\}\{}\e{open-quote}\cw{\}\{}\e{close-quote}\cw{\}}[\cw{\{}\e{open-quote}\cw{\}\{}\e{close-quote}...\cw{\}}]
+
+\dd This specifies the quote characters which should be used. You
+should separately specify the open and close quote marks; each
+quote mark can be one character (\cw{\\cfg\{quotes\}\{`\}\{'\}}), or
+more than one (\cw{\\cfg\{quotes\}\{<<\}\{>>\}}).
+
+\lcont{
+
+\cw{\\cfg\{quotes\}} can be overridden by configuration directives for
+each individual backend (see \k{output}); it is a convenient way of
+setting quote characters for all backends at once.
+
+All backends use these characters in response to the \c{\\q} command
+(see \k{input-quotes}). Some (such as the text backend) use them for
+other purposes too.
+
+You can specify multiple fallback options in this command (a pair of
+open and close quotes, each in their own braces, then another pair,
+then another if you like), and Halibut will choose the first pair
+which the output character set supports (Halibut will always use a
+matching pair). (This is to allow you to configure quote characters
+once, generate output in several different character sets, and have
+Halibut constantly adapt to make the best use of the current
+encoding.) For example, you might write
+
+\c \cfg{quotes}{\u201c}{\u201d}{"}{"}
+
+and Halibut would use the Unicode matched double quote characters if
+possible, and fall back to ASCII double quotes otherwise. If the
+output character set were to contain U+201C but not U+201D, then
+Halibut would fall back to using the ASCII double quote character as
+\e{both} open and close quotes. (No known character set is that
+silly; I mention it only as an example.)
+
+\cw{\\cfg\{quotes\}} (and the backend-specific versions) apply to the
+\e{entire} output; it's not possible to change quote characters
+partway through the output.
+
+}
+
~mdw / sgt / halibut / blobdiff