eplain[57] trunk: remove all uses of @acronym; downcase "url"

commits+karl at tug.org commits+karl at tug.org
Mon Oct 3 03:31:43 CEST 2022


Revision: 57
          http://tug.org/svn/eplain?view=revision&revision=57
Author:   karl
Date:     2022-10-03 03:31:42 +0200 (Mon, 03 Oct 2022)
Log Message:
-----------
remove all uses of @acronym; downcase "url"

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/doc/eplain.info
    trunk/doc/eplain.pdf
    trunk/doc/hlink.texi
    trunk/doc/invoke.texi
    trunk/doc/userdef.texi

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog	2022-10-03 01:21:28 UTC (rev 56)
+++ trunk/ChangeLog	2022-10-03 01:31:42 UTC (rev 57)
@@ -1,5 +1,10 @@
 2022-10-02  Karl Berry  <karl at freefriends.org>
 
+	* doc/*.texi: remove use of @acronym; better to just use capitals.
+	Also, downcase "url".
+
+2022-10-02  Karl Berry  <karl at freefriends.org>
+
 	* iftex.sty: new file.
 	* ifpdf.sty: remove.
 	* util/mkdist-merge: ifpdf.sty -> iftex.sty.

Modified: trunk/doc/eplain.info
===================================================================
--- trunk/doc/eplain.info	2022-10-03 01:21:28 UTC (rev 56)
+++ trunk/doc/eplain.info	2022-10-03 01:31:42 UTC (rev 57)
@@ -2369,26 +2369,23 @@
 4.22 Checking for PDF output
 ============================
 
-pdfTeX is an extended TeX that can output both '.dvi' and '.pdf'
-(Adobe's Portable Document Format) files (see
-<https://ctan.org/pkg/pdftex>). You might sometimes want to know whether
-the target format is '.pdf' or '.dvi'. The '\ifpdf' switch can be used
-to detect pdfTeX in PDF mode:
+You might sometimes want to test whether the target format is '.pdf' or
+'.dvi'. The '\ifpdf' conditional can be used for this:
 
      \ifpdf
-        This text is produced when pdfTeX is in PDF mode.
+        This text is produced when the engine outputs PDF.
      \else
-        This text is produced when pdfTeX is in DVI mode,
-        or when some program other than pdfTeX is used.
+        This text is produced when the engine outputs DVI (or similar).
      \fi
 
-   Keep in mind that '\ifpdf' is set based on the value of the
-'\pdfoutput' primitive of pdfTeX at the time Eplain is loaded. If you
-change the value of '\pdfoutput' after you load Eplain, '\ifpdf' will
-not reflect the change.
+   At this writing, '\ifpdf' will be true when running pdfTeX or LuaTeX
+with PDF output. It will be false when running XeTeX, or (of course)
+original TeX, etc.
 
-   Eplain defines '\ifpdf' by incorporating Heiko Oberdiek's
-'ifpdf.sty', which is available at <https://ctan.org/pkg/ifpdf>.
+   Eplain defines '\ifpdf' by incorporating 'iftex.sty', a package now
+maintained by the LaTeX Project Team. 'iftex.sty', and therefore Eplain,
+defines numerous related conditionals to test for different engines; see
+its package documentation for details: <https://ctan.org/pkg/ifpdf>.
 
 
 File: eplain.info,  Node: Loading LaTeX packages,  Prev: Checking for PDF output,  Up: User definitions
@@ -2789,7 +2786,7 @@
 'pdftex' driver, the usual link type used to refer to destinations in
 the current document is called 'name'. You can also create a link
 pointing to another local document (by using the 'filename' link type)
-or to a URL (by using the 'url' link type).
+or to a url (by using the 'url' link type).
 
    In addition, each hyperlink driver supports a number of destination
 and link "options". By setting these options you can customize hyperlink
@@ -2844,7 +2841,7 @@
 
    The LABEL argument of both '\hldest' and '\hlstart' can contain
 special characters (such as '#', '%', '&', '~', etc.) without any
-escaping. This is especially important for URL links supported by some
+escaping. This is especially important for url links supported by some
 drivers (*note Hyperlink drivers::).
 
    Both '\hldest' and '\hlstart' ignore following spaces.
@@ -2930,9 +2927,9 @@
 will make 'Introduction' into an internal link, which might have been
 created, e.g., with '\xrdef{intro}'.
 
-   If URL does not start with '#', it is assumed to be a URL link.
+   If URL does not start with '#', it is assumed to be a url link.
 Parameters for these links can be set by customizing the 'hrefext'
-linkgroup. The special characters (such as '#' and '~') in the URL don't
+linkgroup. The special characters (such as '#' and '~') in the url don't
 need to be escaped. For example:
 
      \href{https://tug.org/eplain/doc/eplain.html#Hyperlinks}{Hyperlinks
@@ -2939,7 +2936,7 @@
        in Eplain}
      \href{mailto:tex-eplain at tug.org}{Eplain mailing list}
 
-*Note URL hyperlinks::, for another way to create URL hyperlinks.
+*Note URL hyperlinks::, for another way to create url hyperlinks.
 
    The TEXT argument of '\href' can contain verbatim text (*note
 Verbatim listing::) or other macros which manipulate character catcodes.
@@ -2960,14 +2957,14 @@
 'url' (*note Packages known to work::), as well as any new '\url'-like
 commands you define. The type for this linkgroup is set to 'url' by the
 drivers which support this link type. 'url' links use the parameter to
-the '\url' command as the URL to point to.
+the '\url' command as the url to point to.
 
    You may be using the '\url' command to typeset something other than a
-URL, e.g., a path, for which you do not want a link to be created; in
+url, e.g., a path, for which you do not want a link to be created; in
 that case, you can disable the 'url' linkgroup with the command
 '\hloff[url]' (*note Turning hyperlinks on/off for a group::).
 
-   By default, URL (and other types of) links are boxed, so that they
+   By default, url (and other types of) links are boxed, so that they
 are visually marked even if you do not load the LaTeX 'color' package
 (*note Loading LaTeX packages::) and therefore link text is not colored.
 You can see the effect by compiling the following code snippet (be sure
@@ -3009,7 +3006,7 @@
 The command '\hlopts{bwidth=0}' sets border width to zero as the default
 for all links, and loading the 'color' package automatically colors
 links using the default color (*note Options supported by all
-drivers::). If you want the border width setting to apply to URL links
+drivers::). If you want the border width setting to apply to url links
 only, say '\hlopts[url]{bwidth=0}' (*note Setting hyperlink types and
 options::).
 
@@ -3485,7 +3482,7 @@
 (this was confirmed to be a bug and most probably has already been fixed
 in later versions of dvips(k)); dvipdfm as of version 0.13.2c and
 dvipdfmx as of version 20040411 do not correctly parse links to external
-local files, and produce a URL link instead of a file link.
+local files, and produce a url link instead of a file link.
 
 * Menu:
 
@@ -3550,7 +3547,7 @@
      Example: '\hlstart{name}{}{dest123}Link to dest123\hlend'
 
 'url'
-     Go to a URL. The label is the URL.
+     Go to a url. The label is the url.
 
      Example:
 
@@ -3844,7 +3841,7 @@
      Example: '\hlstart{name}{}{dest123}Link to dest123\hlend'
 
 'url'
-     Go to a URL. The label is the URL.
+     Go to a url. The label is the url.
 
      Example: '\hlstart{url}{}{https://tug.org/eplain/}Eplain
      home\hlend'
@@ -6355,7 +6352,7 @@
 * ifinteger:                             \ifinteger and \isinteger.
                                                               (line   6)
 * ifpdf:                                 Checking for PDF output.
-                                                              (line   9)
+                                                              (line   6)
 * ifpdf <1>:                             Introduction to hyperlinks.
                                                               (line  51)
 * ifpdf <2>:                             Making PDF outlines. (line  16)
@@ -6562,8 +6559,6 @@
 * pdfescapestring pdfTeX primitive:      Making PDF outlines. (line  60)
 * pdfmark (PDF language primitive):      Making PDF outlines. (line  31)
 * pdfoutline (pdftex primitive):         Making PDF outlines. (line  19)
-* pdfoutput:                             Checking for PDF output.
-                                                              (line  20)
 * pdftex (hyperlink driver):             Hyperlink drivers pdftex and dvipdfm.
                                                               (line   6)
 * percentchar:                           Category codes.      (line  54)
@@ -7115,9 +7110,9 @@
                                                               (line  31)
 * destinations, raising:                 Options supported by all drivers.
                                                               (line  13)
-* destinations, URL:                     Link types for hypertex.
+* destinations, url:                     Link types for hypertex.
                                                               (line  14)
-* destinations, URL <1>:                 Link types for pdftex and dvipdfm.
+* destinations, url <1>:                 Link types for pdftex and dvipdfm.
                                                               (line  25)
 * detecting numbers:                     \ifinteger and \isinteger.
                                                               (line   6)
@@ -7204,6 +7199,8 @@
                                                               (line 100)
 * Encapsulated PostScript <1>:           Packages known to work.
                                                               (line 109)
+* engines, testing for:                  Checking for PDF output.
+                                                              (line  19)
 * environments, user-defined:            User-defined environments.
                                                               (line   6)
 * Eplain, installing:                    Installation.        (line   6)
@@ -7480,11 +7477,11 @@
                                                               (line  40)
 * hyperlinks, to another file <2>:       Link types for pdftex and dvipdfm.
                                                               (line  52)
-* hyperlinks, URL:                       General hyperlinks.  (line  20)
-* hyperlinks, URL <1>:                   URL hyperlinks.      (line   6)
-* hyperlinks, URL <2>:                   Link types for hypertex.
+* hyperlinks, url:                       General hyperlinks.  (line  20)
+* hyperlinks, url <1>:                   URL hyperlinks.      (line   6)
+* hyperlinks, url <2>:                   Link types for hypertex.
                                                               (line  14)
-* hyperlinks, URL <3>:                   Link types for pdftex and dvipdfm.
+* hyperlinks, url <3>:                   Link types for pdftex and dvipdfm.
                                                               (line  25)
 * hyperref.sty:                          Packages known not to work.
                                                               (line   9)
@@ -7505,8 +7502,8 @@
                                                               (line   6)
 * idxuniq:                               Exact destinations for index terms.
                                                               (line  33)
-* ifpdf.sty:                             Checking for PDF output.
-                                                              (line  24)
+* iftex.sty:                             Checking for PDF output.
+                                                              (line  19)
 * ignoring arguments:                    Macro arguments.     (line   6)
 * implicit hyperlinks:                   Implicit hyperlinks. (line   6)
 * implicit hyperlinks, demo:             Hyperlinks (xhyper.tex).
@@ -7739,8 +7736,6 @@
 * numbers, detecting:                    \ifinteger and \isinteger.
                                                               (line   6)
 * numbers, written form of:              Writing out numbers. (line   6)
-* Oberdiek, Heiko:                       Checking for PDF output.
-                                                              (line  24)
 * omitting hyperlinks:                   Hyperlink driver nolinks.
                                                               (line   6)
 * omitting hyperlinks <1>:               Turning hyperlinks on/off.
@@ -7805,9 +7800,7 @@
 * PDF output:                            Checking for PDF output.
                                                               (line   6)
 * pdftex:                                Invoking Eplain.     (line 114)
-* pdftex <1>:                            Checking for PDF output.
-                                                              (line   6)
-* pdftex <2>:                            Introduction to hyperlinks.
+* pdftex <1>:                            Introduction to hyperlinks.
                                                               (line  35)
 * pdftex, destination options:           Destination options for pdftex and dvipdfm.
                                                               (line   6)
@@ -7991,14 +7984,12 @@
                                                               (line  25)
 * unordered lists:                       Lists.               (line   6)
 * upgrading:                             Installation.        (line   6)
-* URL for path.sty:                      Paths.               (line  33)
-* URL for pdfTeX:                        Checking for PDF output.
-                                                              (line   6)
-* URL hyperlink:                         General hyperlinks.  (line  20)
-* URL hyperlink <1>:                     URL hyperlinks.      (line   6)
-* URL hyperlink <2>:                     Link types for hypertex.
+* url for path.sty:                      Paths.               (line  33)
+* url hyperlink:                         General hyperlinks.  (line  20)
+* url hyperlink <1>:                     URL hyperlinks.      (line   6)
+* url hyperlink <2>:                     Link types for hypertex.
                                                               (line  14)
-* URL hyperlink <3>:                     Link types for pdftex and dvipdfm.
+* url hyperlink <3>:                     Link types for pdftex and dvipdfm.
                                                               (line  25)
 * url.sty:                               Packages known to work.
                                                               (line 128)
@@ -8092,85 +8083,85 @@
 Node: Logos95211
 Node: Boxes95995
 Node: Checking for PDF output97781
-Node: Loading LaTeX packages98807
-Node: The \usepackage command100090
-Node: Environment for loading packages101176
-Node: Packages known to work103516
-Node: Packages known not to work110204
-Node: Hyperlinks110977
-Node: Introduction to hyperlinks111626
-Node: Explicit hyperlinks117164
-Node: Implicit hyperlinks119449
-Node: General hyperlinks121270
-Node: URL hyperlinks122793
-Node: Citation hyperlinks124895
-Node: List hyperlinks125622
-Node: Cross-reference hyperlinks126013
-Node: Page reference hyperlinks127384
-Node: Equation reference hyperlinks128045
-Node: Index hyperlinks129435
-Node: Exact destinations for index terms131193
-Node: Page destinations for index terms133353
-Node: Choosing destination placement135971
-Node: Index page list and page range parsers136760
-Node: Hyperlinks in see and see also entries137312
-Node: Footnote hyperlinks138110
-Node: Contents hyperlinks139304
-Node: Hyperlink drivers139687
-Node: Options supported by all drivers140321
-Node: Hyperlink driver hypertex143117
-Node: Destination types for hypertex146038
-Node: Destination options for hypertex147072
-Node: Link types for hypertex147554
-Node: Link options for hypertex149562
-Node: Hyperlink drivers pdftex and dvipdfm150584
-Node: Destination types for pdftex and dvipdfm151229
-Node: Destination options for pdftex and dvipdfm154708
-Node: Link types for pdftex and dvipdfm157159
-Node: Link options for pdftex and dvipdfm160679
-Node: Hyperlink driver nolinks164317
-Node: Setting hyperlink types and options166720
-Node: Setting default types and options167721
-Node: Setting group types169147
-Node: Setting group options170336
-Node: Turning hyperlinks on/off172817
-Node: Turning low-level commands on/off173483
-Node: Turning hyperlinks on/off for a group173996
-Node: Making PDF outlines175149
-Node: Arrow theoretic diagrams178034
-Node: Slanted lines and vectors178401
-Node: Commutative diagrams180475
-Node: Arrows and morphisms181072
-Node: Construction of commutative diagrams185527
-Node: Commutative diagram parameters192692
-Node: Programming definitions194508
-Node: Category codes195509
-Node: Allocation macros198154
-Node: Scratch registers200321
-Node: Iteration201357
-Node: Macro arguments203009
-Node: Converting to characters206384
-Node: Expansion207769
-Node: \csn and \ece208332
-Node: \edefappend208897
-Node: Hooks209444
-Node: Properties211618
-Node: \expandonce212697
-Node: \ifundefined213145
-Node: \ifempty213709
-Node: \ifinteger and \isinteger214451
-Node: \futurenonspacelet215469
-Node: Obeying spaces216070
-Node: Writing out numbers217094
-Node: Mode-specific penalties217417
-Node: Auxiliary files218146
-Node: User-defined environments219065
-Node: Page list and page range parsers220278
-Node: Demo files222410
-Node: Hyperlinks (xhyper.tex)222977
-Node: Highlighting TeX comments in listings (lscommnt.tex)231327
-Node: Macro index233784
-Node: Concept index302645
+Node: Loading LaTeX packages98701
+Node: The \usepackage command99984
+Node: Environment for loading packages101070
+Node: Packages known to work103410
+Node: Packages known not to work110098
+Node: Hyperlinks110871
+Node: Introduction to hyperlinks111520
+Node: Explicit hyperlinks117058
+Node: Implicit hyperlinks119343
+Node: General hyperlinks121164
+Node: URL hyperlinks122687
+Node: Citation hyperlinks124789
+Node: List hyperlinks125516
+Node: Cross-reference hyperlinks125907
+Node: Page reference hyperlinks127278
+Node: Equation reference hyperlinks127939
+Node: Index hyperlinks129329
+Node: Exact destinations for index terms131087
+Node: Page destinations for index terms133247
+Node: Choosing destination placement135865
+Node: Index page list and page range parsers136654
+Node: Hyperlinks in see and see also entries137206
+Node: Footnote hyperlinks138004
+Node: Contents hyperlinks139198
+Node: Hyperlink drivers139581
+Node: Options supported by all drivers140215
+Node: Hyperlink driver hypertex143011
+Node: Destination types for hypertex145932
+Node: Destination options for hypertex146966
+Node: Link types for hypertex147448
+Node: Link options for hypertex149456
+Node: Hyperlink drivers pdftex and dvipdfm150478
+Node: Destination types for pdftex and dvipdfm151123
+Node: Destination options for pdftex and dvipdfm154602
+Node: Link types for pdftex and dvipdfm157053
+Node: Link options for pdftex and dvipdfm160573
+Node: Hyperlink driver nolinks164211
+Node: Setting hyperlink types and options166614
+Node: Setting default types and options167615
+Node: Setting group types169041
+Node: Setting group options170230
+Node: Turning hyperlinks on/off172711
+Node: Turning low-level commands on/off173377
+Node: Turning hyperlinks on/off for a group173890
+Node: Making PDF outlines175043
+Node: Arrow theoretic diagrams177928
+Node: Slanted lines and vectors178295
+Node: Commutative diagrams180369
+Node: Arrows and morphisms180966
+Node: Construction of commutative diagrams185421
+Node: Commutative diagram parameters192586
+Node: Programming definitions194402
+Node: Category codes195403
+Node: Allocation macros198048
+Node: Scratch registers200215
+Node: Iteration201251
+Node: Macro arguments202903
+Node: Converting to characters206278
+Node: Expansion207663
+Node: \csn and \ece208226
+Node: \edefappend208791
+Node: Hooks209338
+Node: Properties211512
+Node: \expandonce212591
+Node: \ifundefined213039
+Node: \ifempty213603
+Node: \ifinteger and \isinteger214345
+Node: \futurenonspacelet215363
+Node: Obeying spaces215964
+Node: Writing out numbers216988
+Node: Mode-specific penalties217311
+Node: Auxiliary files218040
+Node: User-defined environments218959
+Node: Page list and page range parsers220172
+Node: Demo files222304
+Node: Hyperlinks (xhyper.tex)222871
+Node: Highlighting TeX comments in listings (lscommnt.tex)231221
+Node: Macro index233678
+Node: Concept index302400
 
 End Tag Table
 

Modified: trunk/doc/eplain.pdf
===================================================================
(Binary files differ)

Modified: trunk/doc/hlink.texi
===================================================================
--- trunk/doc/hlink.texi	2022-10-03 01:21:28 UTC (rev 56)
+++ trunk/doc/hlink.texi	2022-10-03 01:31:42 UTC (rev 57)
@@ -84,9 +84,9 @@
 @end example
 
 @noindent instructs Eplain to attempt to automatically detect which
-driver to use, as follows: if it detects pdf at TeX{} in @acronym{PDF}
+driver to use, as follows: if it detects pdf at TeX{} in PDF
 mode, it loads the @code{pdftex} driver.  If it does not detect
-pdf at TeX{} in @acronym{PDF} mode, the @code{hypertex} driver is loaded.
+pdf at TeX{} in PDF mode, the @code{hypertex} driver is loaded.
 The detection is based on the
 @findex ifpdf
 @code{\ifpdf} switch (@pxref{Checking for PDF output}).
@@ -146,7 +146,7 @@
 @code{pdftex} driver, the usual link type used to refer to
 destinations in the current document is called @samp{name}.  You can
 also create a link pointing to another local document (by using the
- at samp{filename} link type) or to a @acronym{URL} (by using the
+ at samp{filename} link type) or to a url (by using the
 @samp{url} link type).
 
 @cindex link options
@@ -217,7 +217,7 @@
 The @var{label} argument of both @code{\hldest} and @code{\hlstart}
 can contain special characters (such as @samp{#}, @samp{%}, @samp{&},
 @samp{~}, etc.@:) without any escaping.  This is especially important
-for @acronym{URL} links supported by some drivers (@pxref{Hyperlink
+for url links supported by some drivers (@pxref{Hyperlink
 drivers}).
 
 Both @code{\hldest} and @code{\hlstart} ignore following spaces.
@@ -320,15 +320,15 @@
 @noindent will make `Introduction' into an internal link, which might
 have been created, e.g., with @code{\xrdef@{intro@}}.
 
- at cindex @acronym{URL} hyperlink
- at cindex hyperlinks, @acronym{URL}
+ at cindex url hyperlink
+ at cindex hyperlinks, url
 If @var{url} does not start with @samp{#}, it is assumed to be a
- at acronym{URL} link.  Parameters for these links can be set by
+url link.  Parameters for these links can be set by
 customizing the
 @cindex group `hrefext'
 @cindex linkgroup `hrefext'
 `hrefext' linkgroup.  The special characters (such as @samp{#} and
- at samp{~}) in the @acronym{URL} don't need to be escaped.  For example:
+ at samp{~}) in the url don't need to be escaped.  For example:
 
 @example
 \href@{https://tug.org/eplain/doc/eplain.html#Hyperlinks@}@{Hyperlinks
@@ -337,7 +337,7 @@
 @end example
 
 @noindent @xref{URL hyperlinks}, for another way to create
- at acronym{URL} hyperlinks.
+url hyperlinks.
 
 The @var{text} argument of @code{\href} can contain verbatim text
 (@pxref{Verbatim listing}) or other macros which manipulate character
@@ -357,8 +357,8 @@
 @node URL hyperlinks
 @subsection URL hyperlinks:  url
 
- at cindex @acronym{URL} hyperlink
- at cindex hyperlinks, @acronym{URL}
+ at cindex url hyperlink
+ at cindex hyperlinks, url
 @cindex group `url'
 @cindex linkgroup `url'
 The `url' linkgroup covers the
@@ -369,10 +369,10 @@
 @code{\url}-like commands you define.  The type for this linkgroup is
 set to @samp{url} by the drivers which support this link type.
 @samp{url} links use the parameter to the @code{\url} command as the
- at acronym{URL} to point to.
+url to point to.
 
 You may be using the @code{\url} command to typeset something other than
-a @acronym{URL}, e.g., a path, for which you do not want a link to be
+a url, e.g., a path, for which you do not want a link to be
 created; in that case, you can disable the `url' linkgroup with the
 command @code{\hloff[url]} (@pxref{Turning hyperlinks on/off for a
 group}).
@@ -382,7 +382,7 @@
 @cindex color, hyperlinks
 @cindex colored links
 @cindex hyperlink color
-By default, @acronym{URL} (and other types of) links are boxed, so
+By default, url (and other types of) links are boxed, so
 that they are visually marked even if you do not load the @LaTeX{}
 @pindex color.sty
 `color' package (@pxref{Loading LaTeX packages}) and therefore link text
@@ -430,7 +430,7 @@
 zero as the default for all links, and loading the @file{color} package
 automatically colors links using the default color (@pxref{Options
 supported by all drivers}).  If you want the border width setting to
-apply to @acronym{URL} links only, say @code{\hlopts[url]@{bwidth=0@}}
+apply to url links only, say @code{\hlopts[url]@{bwidth=0@}}
 (@pxref{Setting hyperlink types and options}).
 
 
@@ -1009,13 +1009,13 @@
 Hyper at TeX{} is a standard for inclusion of hyperlink information in
 @TeX{} (and @LaTeX{}) documents (see @url{https://arxiv.org/@/hypertex}).
 This standard defines a set of hyperlink tags implemented as
- at code{\special} commands written into the @acronym{DVI} file.  The
+ at code{\special} commands written into the DVI file.  The
 major advantage of such standard is that a single @file{.dvi} file
 containing Hyper at TeX{} commands can be viewed by any
 Hyper at TeX{}-enabled viewer (e.g., any more or less modern version of
 @pindex xdvi
- at code{xdvi}) or converted to other file formats (e.g., @acronym{PDF})
-by any Hyper at TeX{}-enabled @acronym{DVI} converter (e.g.,
+ at code{xdvi}) or converted to other file formats (e.g., PDF)
+by any Hyper at TeX{}-enabled DVI converter (e.g.,
 @pindex dvipdfm
 @code{dvipdfmx} or
 @pindex dvips
@@ -1029,9 +1029,9 @@
 factor'' of other formats supporting hyperlinks, so many features of a
 particular file format cannot be supported by Hyper at TeX{}.  Therefore,
 if you need to use special features of a particular format, Hyper at TeX{}
-is not a good choice.  For the @acronym{PDF} file format, Eplain
+is not a good choice.  For the PDF file format, Eplain
 provides the @code{pdftex} and @code{dvipdfm} drivers which provide
-fine control over the @acronym{PDF} options (@pxref{Hyperlink drivers
+fine control over the PDF options (@pxref{Hyperlink drivers
 pdftex and dvipdfm}).
 
 For more information on programs which support the Hyper at TeX{} standard,
@@ -1081,7 +1081,7 @@
 (this was confirmed to be a bug and most probably has already been fixed
 in later versions of dvips(k)); dvipdfm as of version at tie{}0.13.2c and
 dvipdfmx as of version at tie{}20040411 do not correctly parse links to
-external local files, and produce a @acronym{URL} link instead of a
+external local files, and produce a url link instead of a
 file link.
 
 @menu
@@ -1170,10 +1170,10 @@
 
 @item url
 @findex url @r{(hyperlink type)}
- at cindex @acronym{URL} hyperlink
- at cindex destinations, @acronym{URL}
- at cindex hyperlinks, @acronym{URL}
-Go to a @acronym{URL}.  The label is the @acronym{URL}.
+ at cindex url hyperlink
+ at cindex destinations, url
+ at cindex hyperlinks, url
+Go to a url.  The label is the url.
 
 Example:
 
@@ -1195,8 +1195,8 @@
 @code{ext} option.  The idea is to set the @code{ext} option globally at
 the beginning of the document to avoid hard-coding the extension
 together with the file name within each link---Hyper at TeX{} is not
-restricted to any single output format, it can be @acronym{DVI},
- at acronym{PDF}, possibly other formats.
+restricted to any single output format, it can be DVI,
+PDF, possibly other formats.
 
 Example:
 
@@ -1265,7 +1265,7 @@
 set the @code{ext} option globally at the beginning of the document to
 avoid hard-coding the extension together with the file name within each
 link---Hyper at TeX{} is not restricted to any single output format, it can
-be @acronym{DVI}, @acronym{PDF}, possibly other formats.
+be DVI, PDF, possibly other formats.
 
 @xref{Link types for hypertex}, the description of the @code{filename}
 link, for an example.
@@ -1619,10 +1619,10 @@
 
 @item url
 @findex url @r{(hyperlink type)}
- at cindex @acronym{URL} hyperlink
- at cindex destinations, @acronym{URL}
- at cindex hyperlinks, @acronym{URL}
-Go to a @acronym{URL}.  The label is the @acronym{URL}.
+ at cindex url hyperlink
+ at cindex destinations, url
+ at cindex hyperlinks, url
+Go to a url.  The label is the url.
 
 Example:  @code{\hlstart@{url@}@{@}@{https://tug.org/eplain/@}Eplain home\hlend}
 
@@ -1886,8 +1886,8 @@
 @findex pagefit @r{(hyperlink option)}
 For the @code{page} and @code{filepage links}, specifies how the page
 must be fitted to the window.  @code{pagefit} specification is written
-to the @acronym{PDF} file as is, so it must conform to the
- at acronym{PDF} standard.
+to the PDF file as is, so it must conform to the
+PDF standard.
 
 @xref{Link types for pdftex and dvipdfm}, the descriptions of the
 @code{page} and @code{filepage} links, for an example.
@@ -1991,7 +1991,7 @@
 destinations enabled.  Here again, the @code{nolinks} driver helps by
 defining @code{\hldest} to produce the empty boxes.
 
-So, if you are planning to produce versions of your @acronym{PDF}
+So, if you are planning to produce versions of your PDF
 document both with and without hyperlinks, here is the recommended way
 to enable the hyperlinks under pdf at TeX{}:
 

Modified: trunk/doc/invoke.texi
===================================================================
--- trunk/doc/invoke.texi	2022-10-03 01:21:28 UTC (rev 56)
+++ trunk/doc/invoke.texi	2022-10-03 01:31:42 UTC (rev 57)
@@ -77,7 +77,7 @@
 
 @noindent The file @file{eplain.tex} is all of these files merged
 together, with comments removed.  The original sources can be found in
-Eplain source zip archive in your TeX distribution, on @acronym{CTAN}
+Eplain source zip archive in your TeX distribution, on CTAN
 or on Eplain's home page at @url{https://tug.org/@/eplain}.
 
 All of these files except @file{xeplain.tex} can be input individually,

Modified: trunk/doc/userdef.texi
===================================================================
--- trunk/doc/userdef.texi	2022-10-03 01:21:28 UTC (rev 56)
+++ trunk/doc/userdef.texi	2022-10-03 01:31:42 UTC (rev 57)
@@ -788,9 +788,8 @@
 
 @cindex form feed character, and verbatim listing
 @cindex @kbd{CTRL-L}, and verbatim listing
-You can use the form feed control character (@acronym{ASCII}
-code at tie{}12, typed as @kbd{CTRL-L}) in the file to force a page break
-in the output.
+You can use the form feed control character (ASCII code at tie{}12, typed
+as @kbd{CTRL-L}) in the file to force a page break in the output.
 
 You can produce in-line verbatim text in your document with @code{\verbatim}.
 @findex verbatim
@@ -1867,8 +1866,8 @@
 
 The following characters are reset to their usual meanings because
 they are not useful verbatim:  multiple consequent spaces are
-converted into a single space; @acronym{ASCII} tab characters are
-treated as spaces; @acronym{ASCII} return is treated as end-of-line
+converted into a single space; ASCII tab characters are
+treated as spaces; ASCII return is treated as end-of-line
 (this means, among other things, that long terms can be broken across
 several lines).
 
@@ -2682,7 +2681,7 @@
 still be used.)  @TeX{} then processes the @code{\path} argument
 about four times more slowly.
 
- at cindex @acronym{URL} for @file{path.sty}
+ at cindex url for @file{path.sty}
 The @code{\path} macro comes from @file{path.sty}, written by Nelson
 Beebe and Philip Taylor, and available at
 @url{https://ctan.org/pkg/path}.
@@ -3109,14 +3108,14 @@
 @url{https://ctan.org/pkg/epstopdf-pkg}
 
 @cindex Encapsulated PostScript
- at cindex @acronym{EPS}
+ at cindex EPS
 @pindex .eps @r{files}
 @cindex Portable Document Format
- at cindex @acronym{PDF}
+ at cindex PDF
 @pindex .pdf @r{files}
 @pindex epstopdf
 This package does on-the-fly conversion of Encapsulated PostScript
-(@acronym{EPS}) graphics into Portable Document Format (@acronym{PDF})
+(EPS) graphics into Portable Document Format (PDF)
 graphics for inclusion with the @code{\includegraphics} command from
 the @file{graphics}/@file{graphicx} packages, so that you do not have
 to explicitly call the @file{epstopdf} script.
@@ -3126,10 +3125,10 @@
 @url{https://ctan.org/pkg/psfrag}
 
 @cindex Encapsulated PostScript
- at cindex @acronym{EPS}
+ at cindex EPS
 @pindex .eps @r{files}
 PSfrag allows the user to precisely overlay Encapsulated PostScript
-(@acronym{EPS}) files with arbitrary (La)@TeX{} constructions.  In order to
+(EPS) files with arbitrary (La)@TeX{} constructions.  In order to
 accomplish this, the user places a simple text ``tag'' in the graphics
 file, as a ``position marker'' of sorts.  Then, using simple
 (La)@TeX{} commands, the user instructs PSfrag to remove that tag from



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