mandoc/roff.7 - diff

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Diff for /mandoc/roff.7 between version 1.28 and 1.31

version 1.28, 2011/04/30 10:18:25

version 1.31, 2011/08/18 08:58:44

Line 448 than having the request or macro follow as

The scope of a conditional is always parsed, but only executed if the

conditional evaluates to true.

.Pp

Note that text following an

Note that the

.Sq \&.\e}

escape sequence is discarded.

Furthermore, if an explicit closing sequence

.Sq \e}

is specified in a free-form line, the entire line is accepted within the

is converted into a zero-width escape sequence if not passed as a

scope of the prior request, not only the text preceding the close, with the

standalone macro

.Sq \&.\e} .

For example,

.Pp

.D1 \&.Fl a \e} b

.Pp

will result in

.Sq \e}

collapsing into a zero-width space.

being considered an argument of the

.Sq \&Fl

macro.

.Ss \&ig

Ignore input.

Its syntax can be either

Line 579 This line-scoped request can take an arbitrary number

Line 584 This line-scoped request can take an arbitrary number

Currently, it is ignored including its arguments.

.Ss \&tr

Output character translation.

This request is intended to have one argument,

Its syntax is as follows:

consisting of an even number of characters.

.Pp

Currently, it is ignored including its arguments,

.D1 Pf \. Cm \&tr Ar [ab]+

and the number of arguments is not checked.

.Pp

Pairs of

.Ar ab

characters are replaced

.Ar ( a

for

.Ar b ) .

Replacement (or origin) characters may also be character escapes; thus,

.Pp

.Dl tr \e(xx\e(yy

.Pp

replaces all invocations of \e(xx with \e(yy.

.Ss \&T&

Re-start a table layout, retaining the options of the prior table

invocation.

Line 673 Joseph F. Ossanna rewrote it in PDP-11 assembly in 197

Line 689 Joseph F. Ossanna rewrote it in PDP-11 assembly in 197

and Brian W. Kernighan rewrote it in C in 1975.

.Sh AUTHORS

.An -nosplit

This partial

This

.Nm

reference was written by

.An Kristaps Dzonsons Aq kristaps@bsd.lv

.An Kristaps Dzonsons ,

.Mt kristaps@bsd.lv ;

and

.An Ingo Schwarze Aq schwarze@openbsd.org .

.An Ingo Schwarze ,

.Mt schwarze@openbsd.org .

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