Lines Matching +full:center +full:- +full:spread
3 .\" Copyright (c) 2010-2019,2022-2023,2025 Ingo Schwarze <schwarze@openbsd.org>
33 many real-world manuals use small numbers of
78 They provide free-form text to be printed; the formatting of the text
96 Text following an escaped double-quote
106 .Bd -literal -offset indent -compact
119 followed by either an open-parenthesis
121 for two-character sequences; an open-bracket
123 for n-character sequences (terminated at a close-bracket
128 .Bl -tag -width Ds -offset indent -compact
130 Two-letter em dash escape.
132 One-letter backslash escape.
156 .Bl -tag -width CW -offset indent -compact
207 .Bl -tag -width Ds -offset indent -compact
241 .Sq Li [+-]?[0-9]*.[0-9]*[:unit:] ,
246 .Bl -tag -width Ds -offset indent -compact
272 device-dependent basic units
274 mini-em (1/100 em)
282 is necessarily non-portable across output media.
294 .Bl -tag -width "xBl -tag -width 2i" -offset indent -compact
295 .It Li \&.Bl -tag -width 2i
296 two-inch tagged list indentation in
299 two-inch tagged list indentation in
308 or question mark followed by zero or more non-sentence closing
321 mark that isn't the end of a sentence, append a zero-width space
325 .Bd -literal -offset indent -compact
326 Do not end sentences mid-line like this. Instead,
336 .Bl -enum -compact
353 .Bd -literal -offset indent
397 .Bl -tag -width Ds -offset indent -compact
420 .Bl -tag -width Ds
468 Append to a user-defined string.
471 If a user-defined string with the specified name does not yet exist,
474 Append to a user-defined string, switching roff compatibility mode off
505 .It Ic \&bp Oo Cm + Ns | Ns Cm - Oc Ns Ar pagenumber
526 Break and spread output line.
530 Break and spread output line after the next
535 Change the no-break control character.
545 Center the next
621 .Bd -literal -offset indent
628 .Bd -literal -offset indent
643 macros or high-level macros like
661 macro, but not as a high-level macro.
681 .Bd -literal -offset indent
698 Since macros and user-defined strings share a common string table,
701 clobbers the user-defined string
759 These two requests only make sense with the groff-specific intermediate
770 Define a user-defined string.
775 arguments are space-separated.
778 begins with a double-quote character, that character will not be part
782 including whitespace and double-quote characters, even trailing ones.
797 Since user-defined strings and macros share a common string table,
811 .Bd -literal -offset indent
824 Define a user-defined string that will be expanded with
914 .It Ic \&feature Cm + Ns | Ns Cm - Ns Ar name
951 Define a font-specific fallback glyph.
954 Set a font-specific width for the space character.
1033 .Bd -unfilled -offset indent
1037 .Bd -unfilled -offset indent
1049 .Bl -bullet
1147 Sub-conditionals, in this case, obviously inherit the truth value of
1155 matching closing-brace escape sequence
1168 .Bd -unfilled -offset indent
1183 is converted into a zero-width escape sequence if not passed as a
1198 .Bd -literal -offset indent
1205 .Bd -literal -offset indent
1239 .It Ic \&in Op Oo Cm + Ns | Ns Cm - Oc Ns Ar width
1266 emits this user-defined macro, usually without defining it.
1309 Enable or disable line-tabs mode.
1311 .It Ic \&ll Op Oo Cm + Ns | Ns Cm - Oc Ns Ar width
1325 .Oo Cm + Ns | Ns Cm \- Oc Ns Ar value
1331 .Oo Cm + Ns | Ns Cm \- Oc Ns Ar value
1334 Set local floating-point register.
1347 .It Ic \< Op Oo Cm + Ns | Ns Cm - Oc Ns Ar width
1375 Break the output line and switch to no-fill mode.
1395 Define hyphenation-inhibiting characters.
1410 .Oo Cm + Ns | Ns Cm \- Oc Ns Ar expression
1431 auto-increment feature.
1441 .Ic \&nrf Ar registername Oo Cm + Ns | Ns Cm \- Oc Ns Ar expression
1444 Define or change a floating-point register.
1450 Turn on no-space mode.
1468 Globally control paragraph-at-once adjustment.
1483 Low-level request used by
1486 .It Ic \&pl Op Oo Cm + Ns | Ns Cm - Oc Ns Ar height
1493 .It Ic \&pn Oo Cm + Ns | Ns Cm - Oc Ns Ar number
1499 .It Ic \&po Op Oo Cm + Ns | Ns Cm - Oc Ns Ar offset
1509 .It Ic \&ps Op Oo Cm + Ns | Ns Cm - Oc Ns size
1524 .It Ic \&pvs Op Oo Cm + Ns | Ns Cm - Oc Ns Ar height
1525 Change post-vertical spacing.
1540 Remove font-specific fallback glyph definitions.
1558 user-defined macros,
1562 macros, and user-defined strings can be renamed, but renaming of
1572 End no-space mode.
1581 Define sentence-ending characters.
1644 Replace a user-defined string with a substring.
1653 Re-start a table layout, retaining the options of the prior table
1678 .It Ic \&ti Oo Cm + Ns | Ns Cm - Oc Ns Ar width
1690 .It Ic \&tl No \& Ap Ar left Ap Ar center Ap Ar right Ap
1714 Define transparent characters for sentence-ending.
1757 .It Ic \&vs Op Oo Cm + Ns | Ns Cm - Oc Ns Ar height
1816 .Sq - .
1820 .Bd -literal -offset indent
1829 .Bl -tag -width 2n -compact
1832 .It Ic -
1890 .Bl -tag -width Ds
1896 The escape sequence backslash-space
1898 is an unpaddable space-sized non-breaking space character; see
1923 Non-printing zero-width character,
1939 with two-letter names, see
1942 Zero-width space transparent to end-of-sentence detection;
1976 .It Ic \e-
1999 One-twelfth em half-narrow space character, effectively zero-width in
2013 One-sixth em narrow space character, effectively zero-width in
2019 Paddable non-breaking space character.
2028 as a name for a macro or user-defined string, or
2031 This is a thoroughly non-portable groff extension.
2107 .It Ic \eH\(aq Ns Oo +|- Oc Ns Ar number Ns Ic \(aq
2150 .It Ic \en Ns Oo +|- Oc Ns Ic \&[ Ns Ar name Ns Ic \&]
2184 .It Ic \eR\(aq Ns Ar name Oo +|- Oc Ns Ar number Ns Ic \(aq
2193 .It Ic \es\(aq Ns Oo +|- Oc Ns Ar number Ns Ic \(aq
2197 .Ic \es Ns Oo +|- Oc Ns Ar n ,
2198 .Ic \es Ns Oo +|- Oc Ns Ic \(aq Ns Ar number Ns Ic \(aq ,
2199 .Ic \es[ Ns Oo +|- Oc Ns Ar number Ns Ic \&] ,
2201 .Ic \es Ns Oo +|- Oc Ns Ic \&[ Ns Ar number Ns Ic \&]
2228 implementation assumes that after expansion of user-defined strings, the
2231 and zero-width escape sequences, and that each
2265 parser recognises the following names of read-only registers:
2266 .Bl -tag -width Ds
2268 The number of arguments of the innermost user-defined macro
2341 .Bl -dash -compact
2364 .Cm center
2365 are used, output is always set flush-left.
2449 in PDP-11 assembly for
2456 In 1989, James Clark re-implemented troff in C++, naming it groff.
2458 .An -nosplit