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brought the preferences dialog description up to date with reality.

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closes PR 11453
This commit is contained in:
Robby Findler 2010-11-21 07:38:29 -06:00
parent 3b56f81b10
commit 860de6358c
1 changed files with 104 additions and 81 deletions
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185
collects/scribblings/drracket/prefs.scrbl
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@ -36,7 +36,7 @@ The preferences dialog consists of several panels.
This panel controls which keywords DrRacket recognizes for
indenting, and how each keyword is treated.}
@item{@onscreen{Square bracket}
This panel controls which keywords DrRacket uses to determine
@ -49,6 +49,100 @@ The preferences dialog consists of several panels.
columns behave.}
@item{@onscreen{General}
@itemize[@item{@PrefItem{Map delete to backspace} --- If checked, the editor
treats the Delete key like the Backspace key.}
@item{@PrefItem{Wrap words in editor buffers} --- If checked,
DrRacket editors auto-wrap text lines by default. Changing this
preference affects new windows only.}
@item{@PrefItem{Reuse existing frames when opening new files} ---
If checked, new files are opened in the same DrRacket window,
rather than creating a new DrRacket window for each new file.}
@item{@PrefItem{Enable keybindings in menus} --- If checked, some
DrRacket menu items have keybindings. Otherwise, no menu items
have key bindings. This preference is designed for people who are
comfortable editing in Emacs and find the standard menu
keybindings interfere with the Emacs keybindings.}
@item{@PrefItem{Treat command key as meta} --- If checked, DrRacket will use the command key for some Emacs-like keybindings, instead of using it for menu shortcuts. This option is only available under Mac OS X.}
@item{@PrefItem{Color syntax interactively} --- If checked, DrRacket
colors your syntax as you type.}
@item{@PrefItem{Search using anchors} --- If checked, DrRacket's searching mode will jump directly to the first search hit, using an ``anchor'' to determine where to search if the search string changes.}
@item{@PrefItem{Normalize pasted strings} --- If checked, DrRacket adjusts strings that are pasted into the editor to avoid confusion. For example, non-breaking spaces look just like spaces but are not considered separators like ordinary spaces are. If this is checked DrRacket will automatically turn those non-breaking spaces into regular spaces. Similarly with other (less common) characters.}
@item{@PrefItem{Enable overwrite mode keybindings} --- If checked, DrRacket enables the insert keybinding to swap into overwrite mode}
@item{@PrefItem{Show line numbers} --- If checked, DrRacket shows line numbers for the file being edited in the left-hand column}
]}
@item{@onscreen{Racket}
@itemize[
@item{@PrefItem{Highlight between matching parens} --- If checked, the
editor marks the region between matching parenthesis with a gray
background (in color) or a stipple pattern (in monochrome) when
the blinking caret is next to a parenthesis.}
@item{@PrefItem{Automatically adjust closing parens} --- If checked, the editor
automatically converts a typed @litchar[")"] to @litchar["]"] to
match @litchar["["], or it converts a typed @litchar["]"] to
@litchar[")"] to match @litchar["("].}
@item{@PrefItem{Automatically adjust opening square brackets} If checked, the editor changes
typed @litchar["["] to match the context (as explained in
@secref["editor"]).}
@item{@PrefItem{Flash paren match} --- If checked, typing a closing
parenthesis, square bracket, or quotation mark flashes the
matching open parenthesis/bracket/quote.}
]}]
@section{@onscreen{Warnings}}
@itemize[
@item{@PrefItem{Ask before changing save format} --- If checked,
DrRacket consults the user before saving a file in non-text format
(see @secref["drracket-file-formats"]).}
@item{@PrefItem{Verify exit} --- If checked, DrRacket consults the
user before exiting.}
@item{@PrefItem{Ask about normalizing strings} --- If checked, DrRacket
consults the user before normalizing a string pasted into the editor.}
@item{@PrefItem{Only warn once when executions and interactions are
not synchronized} --- If checked, DrRacket warns the user on the
first interaction after the definitions window, language, or
teachpack is changed without a corresponding click on
@onscreen{Run}. Otherwise, the warning appears on every
interaction.}
@item{@PrefItem{Ask about clearing test coverage} --- If checked,
when test coverage annotations are displayed DrRacket prompts
about removing them. This setting only applies to the PLT
languages. DrRacket never asks in the teaching languages.}
@item{@PrefItem{Check for newer Racket versions} --- If
checked, DrRacket periodically polls a server to determine
whether a newer version of DrRacket is available.}
]
@section{@onscreen{General}}
@itemize[
@ -66,9 +160,6 @@ The preferences dialog consists of several panels.
files have the same name as the original, except that they end in
either @indexed-file{.bak} or @indexed-file{~}.}
@item{@PrefItem{Map delete to backspace} --- If checked, the editor
treats the Delete key like the Backspace key.}
@item{@PrefItem{Show status-line} --- If checked, DrRacket shows a
status line at the bottom of each window.}
@ -81,29 +172,6 @@ The preferences dialog consists of several panels.
@nonterm{line}:@nonterm{column} display for the current selection
rather than the character offset into the text.}
@item{@PrefItem{Wrap words in editor buffers} --- If checked,
DrRacket editors auto-wrap text lines by default. Changing this
preference affects new windows only.}
@item{@PrefItem{Use separate dialog for searching} --- If checked,
then selecting the @onscreen{Find} menu item opens a separate
dialog for searching and replacing. Otherwise, selecting
@onscreen{Find} opens an interactive search-and-replace panel at
the bottom of a DrRacket window.}
@item{@PrefItem{Reuse existing frames when opening new files} ---
If checked, new files are opened in the same DrRacket window,
rather than creating a new DrRacket window for each new file.}
@item{@PrefItem{Enable keybindings in menus} --- If checked, some
DrRacket menu items have keybindings. Otherwise, no menu items
have key bindings. This preference is designed for people who are
comfortable editing in Emacs and find the standard menu
keybindings interfere with the Emacs keybindings.}
@item{@PrefItem{Color syntax interactively} --- If checked, DrRacket
colors your syntax as you type.}
@item{@PrefItem{Automatically print to PostScript file} --- If
checked, printing will automatically save PostScript files. If
not, printing will use the standard printing mechanisms for your
@ -117,6 +185,10 @@ The preferences dialog consists of several panels.
a program} -- If checked, DrRacket shows the interactions window
(if it is hidden) when a program is run.}
@item{@PrefItem{Automatically switch to the module language when opening a module} --
If checked, DrRacket will recognize files that have a @tt{#lang} line
and adjust the language setting automatically.}
@item{@PrefItem{Put the interactions window beside the definitions
window} -- If checked, DrRacket puts the interactions window to the
right of the definitions window. By default, the interactions
@ -128,60 +200,7 @@ The preferences dialog consists of several panels.
that the @hash-lang[] line is the first line in the file.
}
]}
@item{@onscreen{Racket}
@itemize[
@item{@PrefItem{Highlight between matching parens} --- If checked, the
editor marks the region between matching parenthesis with a gray
background (in color) or a stipple pattern (in monochrome) when
the blinking caret is next to a parenthesis.}
@item{@PrefItem{Correct parens} --- If checked, the editor
automatically converts a typed @litchar[")"] to @litchar["]"] to
match @litchar["["], or it converts a typed @litchar["]"] to
@litchar[")"] to match @litchar["("]. Also, the editor changes
typed @litchar["["] to match the context (as explained in
@secref["editor"]).}
@item{@PrefItem{Flash paren match} --- If checked, typing a closing
parenthesis, square bracket, or quotation mark flashes the
matching open parenthesis/bracket/quote.}
]}
]
@section{@onscreen{Warnings}}
@itemize[
@item{@PrefItem{Ask before changing save format} --- If checked,
DrRacket consults the user before saving a file in non-text format
(see @secref["drracket-file-formats"]).}
@item{@PrefItem{Verify exit} --- If checked, DrRacket consults the
user before exiting.}
@item{@PrefItem{Only warn once when executions and interactions are
not synchronized} --- If checked, DrRacket warns the user on the
first interaction after the definitions window, language, or
teachpack is changed without a corresponding click on
@onscreen{Run}. Otherwise, the warning appears on every
interaction.}
@item{@PrefItem{Ask about clearing test coverage} --- If checked,
when test coverage annotations are displayed DrRacket prompts
about removing them. This setting only applies to the PLT
languages. DrRacket never asks in the teaching languages.}
@item{@PrefItem{Check for newer PLT Racket versions} --- If
checked, DrRacket periodically polls a server to determine
whether a newer version of DrRacket is available.}
]
]
@section{@onscreen{Profiling}}
@ -199,3 +218,7 @@ The preferences dialog consists of several panels.
This preferences panel allows you to configure your HTTP
proxy. Contact your system administrator for details.
@section{@onscreen{Tools}}
This preference panel allows you to configure the currently active plugins.