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disable _ prefix handling in racketmodname and other places

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In places where module names are typeset, such as `racketmodname`,
there's no way to disable the special treatment of `_` as an
identifier prefix as in `racket`. Even using
`make-element-id-transformer` doesn't work, because the module-name
datum is explcitly disconnected from binding withing `racketmodname`.
This commit is contained in:
Matthew Flatt 2017-04-14 06:52:16 -06:00
parent 725f2bc9ed
commit 18e467ef9e
3 changed files with 14 additions and 8 deletions
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16
scribble-doc/scribblings/scribble/manual.scrbl
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@ -494,18 +494,22 @@ generates
#:grammar ([maybe-indirect code:blank
#:indirect])]{
Like @racket[racket], but typeset as a module path. If @racket[datum]
is an identifier or @racket[expr] produces a symbol, then it is
hyperlinked to the module path's definition as created by
@racket[defmodule].
Like @racket[racket], but typeset as a module path and without special
treatment of identifiers (such as @racketidfont{code:blank} or identifiers
that start with @litchar{_}). If @racket[datum] is an identifier or
@racket[expr] produces a symbol, then it is hyperlinked to the module
path's definition as created by @racket[defmodule].
If @racket[#:indirect] is specified, then the hyperlink is given the
@racket['indirect-link] @tech{style property}, which makes the
hyperlink's resolution in HTML potentially delayed; see
@racket['indirect-link] for @racket[link-element].}
@racket['indirect-link] for @racket[link-element].
@history[#:changed "1.21" @elem{Disabled @racket[racket]-style special
treatment of identifiers.}]}
@defform[(racketmodlink datum pre-content-expr ...)]{
Like @racket[racketmod], but separating the module path to link
Like @racket[racketmodname], but separating the module path to link
from the content to be linked. The @racket[datum] module path is always
linked, even if it is not an identifier.}

2
scribble-lib/info.rkt
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@ -23,4 +23,4 @@
(define pkg-authors '(mflatt eli))
(define version "1.20")
(define version "1.21")

4
scribble-lib/scribble/private/manual-scheme.rkt
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@ -122,6 +122,8 @@
(make-element result-color (list (to-element/no-color s))))
(define (to-element/id s)
(make-element symbol-color (list (to-element/no-color s))))
(define (to-element/no-escapes s)
(to-element s #:escapes? #f))
(define-syntax (keep-s-expr stx)
(syntax-case stx (quote)
@ -160,7 +162,7 @@
(define-code RACKET to-element UNSYNTAX keep-s-expr add-sq-prop)
(define-code racketresult to-element/result unsyntax keep-s-expr add-sq-prop)
(define-code racketid to-element/id unsyntax keep-s-expr add-sq-prop)
(define-code *racketmodname to-element unsyntax keep-s-expr add-sq-prop)
(define-code *racketmodname to-element/no-escapes unsyntax keep-s-expr add-sq-prop)
(define-syntax (**racketmodname stx)
(syntax-case stx ()