From: Eli Zaretskii Date: Wed, 5 Jun 2019 16:52:00 +0000 (+0300) Subject: Fix styling of Unicode codepoints in manuals X-Git-Tag: emacs-26.2.90~20 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f68b33f50299339a36da29cd1913d19fd5f288e0;p=emacs.git Fix styling of Unicode codepoints in manuals * doc/lispref/nonascii.texi (Character Properties): * doc/lispref/display.texi (Glyphless Chars) (Bidirectional Display): * doc/emacs/search.texi (Lax Search): * doc/emacs/text.texi (Quotation Marks): * doc/emacs/basic.texi (Inserting Text): Canonicalize the style of "U+NNNN CHARACTER NAME". (Bug#35885) --- diff --git a/doc/emacs/basic.texi b/doc/emacs/basic.texi index 7144490cda7..d0bd46c35fc 100644 --- a/doc/emacs/basic.texi +++ b/doc/emacs/basic.texi @@ -113,7 +113,7 @@ just like digits. Case is ignored. @cindex curved quotes, inserting A few common Unicode characters can be inserted via a command starting with @kbd{C-x 8}. For example, @kbd{C-x 8 [} inserts @t{‘} -which is Unicode code-point @code{U+2018} LEFT SINGLE QUOTATION MARK, +which is Unicode code-point U+2018 @sc{left single quotation mark}, sometimes called a left single ``curved quote'' or ``curly quote''. Similarly, @kbd{C-x 8 ]}, @kbd{C-x 8 @{} and @kbd{C-x 8 @}} insert the curved quotes @t{’}, @t{“} and @t{”}, respectively. Also, a working diff --git a/doc/emacs/search.texi b/doc/emacs/search.texi index 004280cc64b..0da037330d4 100644 --- a/doc/emacs/search.texi +++ b/doc/emacs/search.texi @@ -1310,14 +1310,14 @@ of its accented cousins like @code{@"a} and @code{@'a}, i.e., the match disregards the diacritics that distinguish these variants. In addition, @code{a} matches other characters that resemble it, or have it as part of their graphical representation, -such as @sc{u+249c parenthesized latin small letter a} and @sc{u+2100 -account of} (which looks like a small @code{a} over @code{c}). +such as U+249C @sc{parenthesized latin small letter a} and U+2100 +@sc{account of} (which looks like a small @code{a} over @code{c}). Similarly, the @acronym{ASCII} double-quote character @code{"} matches all the other variants of double quotes defined by the Unicode standard. Finally, character folding can make a sequence of one or more characters match another sequence of a different length: for -example, the sequence of two characters @code{ff} matches @sc{u+fb00 -latin small ligature ff}. Character sequences that are not identical, +example, the sequence of two characters @code{ff} matches U+FB00 +@sc{latin small ligature ff}. Character sequences that are not identical, but match under character folding are known as @dfn{equivalent character sequences}. @@ -1642,8 +1642,9 @@ replacement has already been made, @key{DEL} and @key{SPC} are equivalent in this situation; both move to the next occurrence. You can type @kbd{C-r} at this point (see below) to alter the replaced -text. You can also type @kbd{C-x u} to undo the replacement; this exits -the @code{query-replace}, so if you want to do further replacement you +text. You can also undo the replacement with the @code{undo} command +(e.g., type @kbd{C-x u}; @pxref{Undo}); this exits the +@code{query-replace}, so if you want to do further replacement you must use @kbd{C-x @key{ESC} @key{ESC} @key{RET}} to restart (@pxref{Repetition}). diff --git a/doc/emacs/text.texi b/doc/emacs/text.texi index db55feeb665..bd8a1f59acc 100644 --- a/doc/emacs/text.texi +++ b/doc/emacs/text.texi @@ -428,10 +428,10 @@ using straight apostrophes @t{'like this'} or double-quotes @t{"like this"}. Another common way is the curved quote convention, which uses left and right single or double quotation marks `@t{like this}' or ``@t{like this}''@footnote{ -The curved single quote characters are U+2018 LEFT SINGLE QUOTATION -MARK and U+2018 RIGHT SINGLE QUOTATION MARK; the curved double quotes -are U+201C LEFT DOUBLE QUOTATION MARK and U+201D RIGHT DOUBLE -QUOTATION MARK. On text terminals which cannot display these +The curved single quote characters are U+2018 @sc{left single quotation +mark} and U+2018 @sc{right single quotation mark}; the curved double quotes +are U+201C @sc{left double quotation mark} and U+201D @sc{right double +quotation mark}. On text terminals which cannot display these characters, the Info reader might show them as the typewriter ASCII quote characters. }. In text files, typewriter quotes are simple and diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi index b07999432ce..2ff73b08bdb 100644 --- a/doc/lispref/display.texi +++ b/doc/lispref/display.texi @@ -7269,9 +7269,9 @@ Non-@acronym{ASCII}, non-printing characters @code{U+0080} to @samp{\230}). @item format-control -Characters of Unicode General Category [Cf], such as @samp{U+200E} -(Left-to-Right Mark), but excluding characters that have graphic -images, such as @samp{U+00AD} (Soft Hyphen). +Characters of Unicode General Category [Cf], such as U+200E +@sc{left-to-right mark}, but excluding characters that have graphic +images, such as U+00AD @sc{soft hyphen}. @item no-font Characters for which there is no suitable font, or which cannot be @@ -7654,12 +7654,12 @@ problem: @itemize @minus @item -Append the special character @code{U+200E}, LEFT-TO-RIGHT MARK, or +Append the special character U+200E @sc{left-to-right mark}, or @acronym{LRM}, to the end of each field that may have bidirectional content, or prepend it to the beginning of the following field. The function @code{bidi-string-mark-left-to-right}, described below, comes in handy for this purpose. (In a right-to-left paragraph, use -@code{U+200F}, RIGHT-TO-LEFT MARK, or @acronym{RLM}, instead.) This +U+200F @sc{right-to-left mark}, or @acronym{RLM}, instead.) This is one of the solutions recommended by the UBA. @item diff --git a/doc/lispref/nonascii.texi b/doc/lispref/nonascii.texi index d2eb2cb0728..ca99cbfcde3 100644 --- a/doc/lispref/nonascii.texi +++ b/doc/lispref/nonascii.texi @@ -550,8 +550,8 @@ characters whose @code{Numeric_Type} is @samp{Numeric}. The value of this property is a number. Examples of characters that have this property include fractions, subscripts, superscripts, Roman numerals, currency numerators, and encircled numbers. For example, the value of -this property for the character @code{U+2155} (@sc{vulgar fraction one -fifth}) is @code{0.2}. For characters that don't have any numeric +this property for the character U+2155 @sc{vulgar fraction one +fifth} is @code{0.2}. For characters that don't have any numeric value, and for unassigned codepoints, the value is @code{nil}, which means @acronym{NaN}. @@ -622,23 +622,24 @@ is @code{nil}, which means the character itself. @item special-uppercase Corresponds to Unicode language- and context-independent special upper-casing rules. The value of this property is a string (which may be empty). For -example mapping for @code{U+00DF} (@sc{latin small letter sharp s}) is +example mapping for U+00DF @sc{latin small letter sharp s} is @code{"SS"}. For characters with no special mapping, the value is @code{nil} which means @code{uppercase} property needs to be consulted instead. @item special-lowercase -Corresponds to Unicode language- and context-independent special lower-casing -rules. The value of this property is a string (which may be empty). For -example mapping for @code{U+0130} (@sc{latin capital letter i with dot above}) -the value is @code{"i\u0307"} (i.e. 2-character string consisting of @sc{latin -small letter i} followed by @sc{combining dot above}). For characters with no -special mapping, the value is @code{nil} which means @code{lowercase} property -needs to be consulted instead. +Corresponds to Unicode language- and context-independent special +lower-casing rules. The value of this property is a string (which may +be empty). For example mapping for U+0130 @sc{latin capital letter i +with dot above} the value is @code{"i\u0307"} (i.e. 2-character string +consisting of @sc{latin small letter i} followed by U+0307 +@sc{combining dot above}). For characters with no special mapping, +the value is @code{nil} which means @code{lowercase} property needs to +be consulted instead. @item special-titlecase Corresponds to Unicode unconditional special title-casing rules. The value of this property is a string (which may be empty). For example mapping for -@code{U+FB01} (@sc{latin small ligature fi}) the value is @code{"Fi"}. For +U+FB01 @sc{latin small ligature fi} the value is @code{"Fi"}. For characters with no special mapping, the value is @code{nil} which means @code{titlecase} property needs to be consulted instead. @end table