Christoph Thiede uploaded a new version of Help-Squeak-Project to project The Trunk:
http://source.squeak.org/trunk/Help-Squeak-Project-ct.89.mcz

==================== Summary ====================

Name: Help-Squeak-Project-ct.89
Author: ct
Time: 6 April 2022, 10:16:06.806385 pm
UUID: c3c7d142-bd19-6f46-b351-e7f1ef4a5ea7
Ancestors: Help-Squeak-Project-mt.88

Updates tutorial on command key mappings. Complements Morphic-mt.1938 (emphasis) and Morphic-mt.1832/Morphic-mt.1829/Morphic-mt.1828/Morphic-mt.1824 (enclosing). Also mention related preferences and adds styles to the tutorial.

Uses PreferenceBrowser-ct.143 (Preference >> #openInCategory:).

=============== Diff against Help-Squeak-Project-mt.88 ===============

Item was changed:
  ----- Method: SqueakTutorialsCommandKey class>>commandKeyMappings (in category 'pages') -----
  commandKeyMappings
  	"This method was automatically generated. Edit it using:"
  	"SqueakTutorialsCommandKey edit: #commandKeyMappings"
+ 	<generated>
  	^(HelpTopic
  		title: 'Command Key Mappings'
  		contents: 
+ 'This page summarizes different shortcuts that are available in text editors. Note that some modifier keys work differently on different platforms. On platforms different than Mac, Cmd translates to Alt. See the related keyboard preferences for more details.
+ 
+ Lower-case command keys
- 'Lower-case command keys
  (use with Cmd key on Mac and Alt key on other platforms)
  a	Select all
  b	Browse it (selection is a class name or cursor is over a class-list or message-list)
  c	Copy selection
  d	Do it (selection is a valid expression)
  e	Exchange selection with prior selection
  f	Find text with a dialog
  g	Find the current selection again
  j	Repeat the last selection replacement
  i	Inspect it
  k	Set font
  l	Cancel text edit
  m	Implementors of it
  n	Senders of it
  o	Spawn current method
  p	Print it (selection is a valid expression)
  q	Query symbol (toggle all possible completion for a given prefix)
  s	Save (i.e. accept)
  t	Finds a Transcript (when cursor is over the desktop)
  u	Toggle alignment
  v	Paste
  w	Select/Delete preceding word (over text);  Close-window (over morphic desktop)
  x	Cut selection
  y	Swap characters
  z	Undo
  
  Note: for Do it, Senders of it, etc., a null selection will be expanded to a word or to the current line in an attempt to do what you want.  Also note that Senders/Implementors of it will find the outermost keyword selector in a large selection, as when you have selected a bracketed expression or an entire line.  Finally note that the same cmd-m and cmd-n (and cmd-v for versions) work in the message pane of most browsers.
  
  Upper-case command keys
+ (use with Shift-Cmd, or Ctrl on Mac
+ or Shift-Alt on other platforms; sometimes Ctrl works too)
- 	(use with Shift-Cmd, or Ctrl on Mac
- 	or Shift-Alt on other platforms; sometimes Ctrl works too)
  A	Advance argument
  B	Browse it in this same browser (in System browsers only)
  C	Compare the selected text to the clipboard contents
  D	Debug-It
  E	Method strings containing it
  F	Insert ''ifFalse:''
  G	fileIn from it (a file name)
  H	Move cursor to top/home of text
  I	Inspect via Object Explorer
  J	Again many (apply the previous text command repeatedly until the end of the text)
  K	Set style
  L	Opens a FileList, bringing forward on that already exists if appropriate
  M	Select current type-in
  N	References to it (selection is a class name, or cursor is over a class-list or message-list)
  O	Open single-message browser (in message lists)
  P	Make project link
  R	opens a Recent Submissions browser
  S	Pretty-print a method in the current browser
  T	Insert ''ifTrue:''
  U	Convert linefeeds to carriage returns in selection
  V	Paste author''s initials
  W	Selectors containing it (in text); show-world-menu (when issued with cursor over desktop)
  X	Force selection to lowercase
  Y	Force selection to uppercase
  Z	Redo
  
  Other special keys
  Backspace			Backward delete character
  Shift-Bksp			Backward select or delete word
  Del					Forward delete character
  Shift-Del			Forward delete word
  Esc					Pop up the context menu
  Shift+Esc			Pop up the World Menu
  Cmd+Esc			Close the active window
  Ctrl+Esc			Present a list of open windows
  Cmd+\				Send the active window to the back
  Tab					Insert a tab char in a single-line selection or insert a tab at the beginning of each line in a multi-line selection
  Shift-Tab			Remove a tab from the beginning of each line in the selection
  Shift-Cmd-_	(underscore) condense selection into one line
  
  Cursor keys
  left, right,
  up, down			Move cursor left, right, up or down
  Ctrl-left				Move cursor left one word
  Ctrl-right			Move cursor right one word
  Home				Move cursor to begin of line or begin of text
+ End				Move cursor to end of line or end of text
- End					Move cursor to end of line or end of text
  PgUp, Ctrl-up		Move cursor up one page
  PgDown, Ctrl-Dn	Move cursor down one page
  
+ Note all these keys can be used together with Shift to define or enlarge the selection.
- Note all these keys can be used together with Shift to define or enlarge the selection. You cannot however shrink that selection again, as in some other systems.
  
+ Other Cmd-key combinations
+ (not available on all platforms)
+ Cmd+Return	Insert new line without indentation
+ Cmd+Space	Select the current word as with double clicking
- Other Cmd-key combinations (not available on all platforms)
- Return		Insert return followed by as many tabs as the previous line
- 			(with a further adjustment for additional brackets in that line)
- Space		Select the current word as with double clicking
  
+ Enclose the selection in a pair of brackets (preference)
+ (not available on all platforms)
+ (	Enclose selection with parentheses
+ )	Remove parentheses from selection
+ [	Enclose selection with brackets
+ ]	Remove brackets from selection
+ {	Enclose selection with curly braces
+ }	Remove curly braces from selection
+ <	Enclose selection with chevrons
+ >	Remove chevrons from selection
+ "	Toggle enclosure within double-quotes
+ ''	Toggle enclosure within single-quotes
+ |	Toggle enclosure within pipes
+ 
+ Legacy enclosure shortcuts (QWERTY layout only -- need to be enabled in the preferences)
- Enclose the selection in a kind of bracket.  Each is a toggle.
- 	(not available on all platforms)
  Ctrl-(	Toggle enclosure within parentheses
  Cmd-[	Toggle enclosure within brackets
  Crtl-{	Toggle enclosure within curly braces
+ Ctrl-''''	Toggle enclosure within double-quotes
+ Cmd-''''	Toggle enclosure within single-quotes
- Ctrl-''	Toggle enclosure within double-quotes
- Cmd-''	Toggle enclosure within single-quotes
  
  Note also that you can double-click just inside any of the above delimiters, or at the beginning or end of a line, to select the text enclosed.
  
  Text Emphasis
+ (not available on all platforms)
- 	(not available on all platforms)
  Cmd-1	type the first method argument
  Cmd-2	type the second method argument
  Cmd-3	type the third method argument
  Cmd-4	type the fourth method argument
+ Cmd-5	color, action-on-click, link to class comment, link to method, url, custom attributes (brings up a menu)
+ Cmd-6	italic
- Cmd-5	for future use
- Cmd-6	color, action-on-click, link to class comment, link to method, url
- 		Brings up a menu.  To remove these properties, select
- 		more than the active part and then use command-0.
  Cmd-7	bold
+ Cmd-8	struck-out
+ Cmd-9	underlined
+ Cmd-0	make plain (removes all attributes)
- Cmd-8	italic
- Cmd-9	negative kern (letters 1 pixel closer)
- Cmd-0	make plain (removes all emphasis and kerning)
- Cmd--	underlined
- Cmd-=	struck out
  
+ And remember this: nine is fine for underline, obliter-eight it as you see fit, seven has been bold for ever''n, which leaves six as the obivous fix to emphasize your poetics.
+ 
  Docking Bar
+ Ctrl-<n> opens the n-th (where n is between 0 and 7) menu if such exists, otherwise it moves the keyboard focus to the Search Bar. Currently -- and depending on your preferences -- this means:
- Ctrl-<n> opens the n-th (where n is between 0 and 7) menu if such exists, otherwise it moves the keyboard focus to the Search Bar. Currently this means:
  Ctrl-0	Activates Search Bar or Scratch Pad
  Ctrl-1	Squeak menu
  Ctrl-2	Projects menu
  Ctrl-3	Tools menu
  Ctrl-4	Apps menu
  Ctrl-5	Do menu (an editable menu of useful expressions)
  Ctrl-6	Extras menu
  Ctrl-7	Windows menu
+ Ctrl-8	Help menu	!!
+ ]style[(211 28 20 24 56 1171 24 95 993 19 591 12 413 26 33 107 45 10 2 32 396 26 50 11 219 24 12 110 14 33 538 12 166 11 246),Rcode:// PreferenceBrowser open searchPattern: ''keystrokes involving'';,,b,i,,b,i,,b,,b,,b,i,,b,Rcode:// (Preferences pragmaPreferenceFor: TextEditor getter: #encloseSelection) openInCategory: ''editing'';b,b,i,,bc099099099,c099099099,Rcode:// (Preferences pragmaPreferenceFor: LegacyShortcutsFilter getter: #legacyShortcutsEnabled) openInCategory: ''editing'';,c099099099,,b,,b,i,,b,,Rcode:// PreferenceBrowser open selectedCategory: ''docking bars'' capitalized;,!!' readStream nextChunkText)
- Ctrl-8	Help menu	
- !!' readStream nextChunkText)
  			key: #commandKeyMappings;
+ 			shouldStyle: false;
+ 			yourself!
- 			shouldStyle: false!