«0»          eMACs V2.0 Help Screens (paging with ^V and M-v)       (GJN-890602)
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1) General                  7) Multiple Windows    13) Search/Replace Modes
2) Cursor Movement          8) Window Control      14) Formatting, Statistics
3) Regions, Kill Buffer     9) Buffer Control      15) Capitalize, Transpose
4) Delete, Insert (1)      10) File Control        16) Commands, Key Bindings
5) Delete, Insert (2)      11) Search              17) Command Execution
6) Operation Modes         12) Replace             18) Macros   19) Special Keys
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«1»                                  General
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
^X     Control or Apple Key and 'x'     ^X^A       Control X then Control-a
M-x    <ESC> or '`' Key then 'x'        FN-a/FN-j  F1/F10 or [Cmd-]Option-1/0
Mouse  Selecting window, setting the cursor, or setting the 'mark' for region

^V   Scroll window down     M-<  Beginning of file      ^X^C Exit eMACs
M-v  Scroll window up       M->  End of file            M-h  Show help file
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«2»                              Cursor Movement
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^F  Forward character     M-f  Forward word       NOTE: The Mouse and the
^B  Backward character    M-b  Backward word            Arrow Keys can be used
^A  Beginning of line     M-#  Goto a line              for cursor movement.
^E  End of line           
^N  Next line             M-n  Beginning of paragraph   M-, Beginning of window
^P  Previous line         M-p  End of paragraph         M-. End of window
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«3»                          Regions & the Kill Buffer
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'Region'         The area between the 'Mark' and the 'Dot' (cursor).
'Kill Buffer'    The text which has been most recently copied or deleted.

^@ or M-<SPACE> or "Mouse click with Option key held down"
                        Set 'Mark' at current position (^@ is Control-<SPACE>)
^X^X                    Exchange 'Mark' and 'Dot'
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«4»                             Delete & Insert
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^I or <TAB>        Advance to next tab stop 
^M or <RETURN>     Newline                    
^J or <ENTER>      Newline and indent            ^O Insert blank line

^H or <BACKSPACE>  Delete previous character     ^X^O Delete blank lines
^D or <DEL>        Delete next character      
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«5»                         Delete & Insert (Continued)
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M-^H  Delete previous word to Kill Buffer  ^Y    Yank back Kill Buffer at cursor
M-d   Delete next word to Kill Buffer

^K    Delete line to Kill Buffer           ^W    Delete Region to Kill Buffer
^K    Delete line content to Kill Buffer   M-w   Copy Region to Kill Buffer
M-k   Copy line to Kill Buffer             M-^W  Delete paragraph to Kill Buffer
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«6»                             Operation Modes
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^Xm   Add mode in buffer            Wrap   Word wrap around
^X^M  Delete mode in buffer         Over   Overwrite rather than insert
M-m   Add global mode               View   View buffer 'Read Only'
M-^M  Delete global mode            Cmode  Automatic indent for C programs
                                    Magic  Regular pattern matching for search
                                    Exact  Case sensitive search
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«7»                             Multiple Windows
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Many 'windows' may be active, showing parts of same buffer, or different buffers

^X1  Delete all other windows          ^Xn   Change to next window
^X2  Split the current window in two   ^Xp   Change to previous window
^Xd  Delete current window             M-^V  Scroll page down in next window
                                       M-^Z  Scroll page up in other window
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«8»                              Window Control
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^Xz   Enlarge current window         M-<#> ^Xw   Resize window to <#> lines
^X^Z  Shrink current window          M-<#> M-^S  Change screen to <#> lines     
^Z    Scroll one line down           M-<#> M-^T  Change screen to <#> columns
M-z   Scroll one line up             M-<#> M-^F  Set screen font size to <#>
M-!   Move line with 'dot' to top    M-<#> M-!   Reposition window to line <#>   
M-g   Change screen to maximum size  M-s         Change screen to minimum size
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«9»                              Buffer Control
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A 'buffer' is a named area containing a file, many may be active at once.

^Xb  Switch to another buffer              M-^N  Change name of current buffer
^Xx  Switch to next buffer in buffer list  ^X^B  Display buffer directory
^Xk  Delete a non-displayed buffer         M-~   Unmark a buffer as changed

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«10»                             File Control
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^X^F  Find file; read file into a new buffer
^X^V  View file; read file into a new buffer in 'View' mode
^X^R  Read file into current buffer, erasing its previous contents
^X^I  Insert file into current buffer at cursor's location
^X^S  Save current buffer to disk using current filename
^X^W  Write current buffer to disk with to be specified filename
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«11»                                Search
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^S   Forward incremental search      (Searching while typing string, search next
^R   Reverse incremental search       with ^S, search previous with ^R)

^XS         Search forward from cursor position (end string with ESC)
^XR         Reverse search from cursor position (end string with ESC)
M-( or M-)  Search the matching fence (i.e. '(', ')', '[', ']', '{', '}')
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«12»                               Replace
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M-r  Replace all instances of first string with second string,
       end each string with ESC
M-q  Replace string with 'Query', answer query with:
       y   Replace & continue            ^G  Cancel replace
       n   No replacement & continue     .   Exit to entry point
       !   Replace the rest              ?   Get a list of options
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«13»                        Search and Replace Modes
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Exact    Uppper/lower case is not ignored in searches
Magic    Regular pattern matching characters are active:
           *  Matches any any number of the preceding character
           .  Matches any one character
           ^  Beginning of line           [ ]   Character class enclosure
           $  End of line                 \     Quote next character
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«14»                       Text Formatting & Statistcs
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
M-<#> ^Xf   Set fill column to <#>
M-<#> M-^I  Set tab spacing to <#> characters
M-j         Format (fill) paragraph so that text lies between margins
M-=         Statistics, displays line, column, characters, and character code
M-^C        Count words, lines, characters and average chars/word in region

‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«15»                          Capitalize & Transpose
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
M-l   Lowercase word            ^X^L  Lowercase region
M-u   Uppercase word            ^X^U  Uppercase region
M-c   Capitalize word           

^T  Transpose previous two characters
^Q  Quote next character, i.e. control codes may be entered as text
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
«16»                         Commands and Key Bindings
‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹‹
M-x   Execute a named (and possibly unbound) command
M-^B  Bind a key to a command
M-^U  Unbind a key from a command
M-o   Describe the command bound to a key
M-O   Display a list of all commands and their bindings
M-?   Apropos; describe all commands containing specified string
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«17»                            Command Execution
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Commands can be specified as command lines in the form:
	   "<optional repeat count> {command-name} <optional arguments>"

{execute-command-line}  Execute a typed in command line
{execute-buffer}        Executes commands lines in a buffer
{execute-file}          Executes command lines from a file
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«18»                            Macro Execution
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M-[  Start recording keyboard macro       ^Xe  Execute keyboard macro
M-]  Stop recording keyboard macro

Command Execution:   <#> {store-macro}  Start recording named macro
                     !endm              Stop recording named macro
{execute-macro-<#>}  Execute macro <#> (where <#> is from '1' to '40')
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«19»                            Special Keys
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M-x    Execute a named (and possibly unbound) command
^G     Cancel current command and return to top level of processing
^U     Universal repeat, may be followed by an integer (default = 4)
M-<#>  Universal repeat, followed by interger; repeats next command <#> times
^L     Refresh the screen
^XC    Save all changed files and exit eMACs
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