HELP XVEDKEYS Adrian Howard Jun 1991 Updated: Adrian Howard Aug 1992 Updated: Aaron Sloman July 2003 Some of the Key Bindings were changed in July 2003 The old ones are described in HELP OLDXVEDKEYS and can be restored by doing uses oldvedxvedkeys oldvedxvedkeys(); A guide to the default key bindings for XVed. See also HELP * VEDXTERMKEYS (This includes a diagrammatic display). CONTENTS - (Use <ENTER> g to access required sections) -- INTRODUCTION -- NOTATION -- INTERACTIONS BETWEEN MOTIF AND XVED -- KEY BINDINGS -- Additional functions -- RELATED DOCUMENTATION -- INTRODUCTION ------------------------------------------------------- XVed will normally attempt to determine the type of keyboard it is attached to and apply appropriate key bindings. If XVed cannot identify a keyboard then the bindings in the source file SRC * VEDXVEDKEYS.P are used. This file gives a description of the default key bindings supplied by this library. -- NOTATION ----------------------------------------------------------- The descriptions of the key bindings use the following notation: ^A The single character generated by pressing the <CTRL> key and the "A" key simultaneously. ESC A The sequence of pressing and releasing the <ESCAPE> (ESC) key and then pressing the "A" key. META A The sequence generated by pressing the <META> modifier key and the "A" key simultaneously. The META key is sometimes marked "Left" or "Alt". These bindings should hold true for all XVed keyboard types. KP-X (Where X is one of 0 to 9) The "X" key on the keypad (usually on the right hand side of the keyboard. On some laptop computers these are invoked by holding down a function key and pressing a key with the appropriate label. Note: alternative names for the keypad keys KP-0 to KP-8 and the Dot (KP_Decimal) key are as shown in this configuration: KP_Home (7) KP_Up (8) KP_Prior (9) KP_Left (4) KP_Begin (5) KP_Right (6) KP_End (1) KP_Down (2) KP_Next (3) KP_Insert (0) KP_Delete (.) fN Function key N. The amount and names of function keys vary from keyboard to keyboard. LF The line-feed key. Often not included. This can be emulated as ^J BS The back-space key. Usually above the RETURN key. Usually the same as ^h DEL The delete or erase key. On PC keyboards this is usually to the right of the RETURN key, in the middle keypad cluster UP, DOWN, LEFT, RIGHT The normal cursor keys, marked by arrows. On PC keyboards and many others these form a group to the right of the main key cluster. These are duplicated on the numeric keypad on the right of most keyboards, i.e. keys 8, 2, 4 and 6. PRIOR, NEXT, HOME, END, INSERT The first two are sometimes labelled: PAGEUP, PAGEDOWN, These keys vary from keyboard to keyboard and may not exist as a single key press, or may have a different name from the ones given above. The names used here are those from the logical KeySym names used in the X window system. -- INTERACTIONS BETWEEN MOTIF AND XVED -------------------------------- If you are using Motif there is a possibility that there will be interactions between the Motif "virtual key bindings" and your XVed keyboard setup. For example most Motif systems have the function key f10 bound to the the virtual key osfMenuBar which cause keyboard focus to move to the first item on the menu bar. This process will override any binding XVed places on the key. One way of overcoming this is to rebind the XVed function to another key using the normal methods (see HELP *VEDSET.) Another would be to change which key is used to switch to the menu bar. You can do this by altering the menuAccelerator resource of the menu bar in XVed. For more information see REF *RowColumnWidget. As an example adding the following to your resource file would cause the key combination Shift-f10 intead of osfMenuBar to be used to shift focus to the menu bar: XVed*menuAccelerator: Shift <Key>F10 You could also redefine which key osfMenuBar is bound to. If you are using the MWM window manager you could add the following line to your ".motifbind" file: osfMenuBar :Shift <Key>F10 This would redefine osfMenuBar as Shift-f10, instead of f10 (for more information see the manual for MWM.) Altering your ".motifbind" file will alter the behaviour of the virtual key bindings in all the Motif applications which you are using. If you would prefer to alter just the behaviour of XVed you could instead alter the resource named defaultVirtualBindings. For example the following would again redefine osfMenuBar as Shift-f10. XVed*defaultVirtualBindings: \ <... other virtual bindings...> osfMenuBar :Shift <Key>F10\n\ <... other virtual bindings...> For more information see man 3 VirtualBindings under Motif. -- KEY BINDINGS ------------------------------------------------------- In the following 'text selection' refers to a highlighted portion of text selected using the mouse. The 'Clipboard' is a hidden location where some previously selected text may be stored. Key Function XVed Procedure --- -------- -------------- META X Cut the text selection from the file vedcut_selection META C Copy selected text to the clipboard vedcopy_selection META V Paste the clipboard into the document vedpaste_selection META D Compile the text on the clipboard vedcompile_selection META H -vedgetsysfile- from the clipboard vedhelpon_selection META M Toggles the menubar on and off - META S Toggles the scrollbar on and off - UP Move cursor up one char vedcharup DOWN Move cursor down one char vedchardown LEFT Move cursor left one char vedcharleft RIGHT Move cursor right one char vedcharright ESC UP Move cursor up several lines vedcharuplots ESC DOWN Move cursor down several lines vedchardownlots ESC LEFT Move cursor left several lines vedcharleftlots ESC RIGHT Move cursor right several lines vedcharrightlots KP-8 Move cursor up one char vedcharup KP-2 Move cursor down one char vedchardown KP-4 Move cursor left one char vedcharleft KP-6 Move cursor right one char vedcharright KP-5 Move current line to middle of window vedmidwindow KP-7 Move cursor north-west one char vedcharupleft KP-9 Move cursor north-east one char vedcharupright KP-1 Move cursor south-west one char vedchardownleft KP-3 Move cursor south-east one char vedchardownright ESC KP-8 Move cursor up several lines vedcharuplots ESC KP-2 Move cursor down several lines vedchardownlots ESC KP-4 Move cursor left several lines vedcharleftlots ESC KP-6 Move cursor right several lines vedcharrightlots ESC KP-7 Move cursor north-west several chars vedcharupleft ESC KP-9 Move cursor north-east several chars vedcharupright ESC KP-1 Move cursor south-west several chars vedchardownleft ESC KP-3 Move cursor south-east several chars vedchardownright ENTER Move to the status line vedenter KP-0 Move one word to the left vedwordleft KP-. Move one word to the right vedwordright KP-+ Switch between buffer and status line vedstatusswitch KP-- Redo last command vedredocommand KP-* Compile current line vedloadline ESC KP-* Compile marked range ved_lmr KP-/ Show help file for Ved Keys vedhelpkey ESC KP-/ Show help for one key ved_hkey NB: chardelete and dotdelete have been swapped since July 2003 to make XVed more like other familiar interfaces. BS Delete char to left of the cursor vedchardelete ^h Delete char to left of the cursor vedchardelete ^? Delete char under cursor veddotdelete DEL Delete char under cursor veddotdelete ESC DEL Join current line to previous line vedjoinline ESC BS Join current line to previous line vedjoinline HELP Get help (defaults to ved_hkeys) vedhelpkey ESC HELP Get help on the purpose of a key ved_hkey (There is no 'Help' Key on most PC keyboards.) (Next two often labelled PageUp and PageDown) PRIOR Move up one screen vedprevscreen ESC PRIOR Scroll other file up one page ved_xup NEXT Move down one screen vednextscreen ESC NEXT Scroll other file down one page ved_xdn HOME Move to the top of the file vedtopfile ESC HOME Move to the left edge of text in current line vedtextleft END Move to end of the file vedendfile ESC END Move to the right edge of text vedtextright ESC w Toggle normal/double length window vedsetwindow (Not useful in XVed) INSERT Toggle static mode ved_static ESC INSERT Insert line above vedlineable f1 Mark start of a marked range vedmarklo f2 Mark end of a marked range vedmarkhi f3 Delete line to the left vedclearhead f4 Delete the whole line vedlinedelete f5 Delete line to the right vedcleartail f6 Delete word to the left vedwordleftdelete f7 Delete word to the right vedwordrightdelete f8 Move a marked range ved_m f9 Copy (tanscribe) the marked range ved_t f10 Turn on keyboard mode for menus (See section on Motif above) If not using Motif, refresh screen (same as ^L) f11 Push position on position stack vedpushkey f12 Swap position with the top of stack vedexchangeposition ESC f1 Mark from the start of the file ved_mbf ESC f2 Mark from the end of the file ved_mef Note: in what follows 'yank a word' is short for 'yank a part line', i.e. the last deleted word or head or tail of a line: ESC f3 Yank a word from -vvedworddump- ved_yankw ESC f4 Yank a line from -vvedlinedump- ved_yankl ESC f5 Yank a word from -vvedworddump- ved_yankw ESC f6 Yank a word from -vvedworddump- ved_yankw ESC f7 Yank a word from -vvedworddump- ved_yankw ESC f8 Move range in from last file ved_mi ESC f9 Copy range in from last file ved_ti ESC f11 Pop position from position stack vedpopkey ESC f12 Clear the position stack ved_cps -- Additional functions ----------------------------------------------- Some additional functions are provided in LIB * VEDXTERMKEYS These two make it easy to move or copy the marked range in the current file (the mnemonic should be obvious); ESC - keep one copy of marked range and move it here ESC = make two copies, by copying to here -- RELATED DOCUMENTATION ---------------------------------------------- HELP *XVED/Server Keyboard Setup - A description of keyboard setup in XVed HELP *XTERMKEYS - Default key bindings for Ved running in a 'dumb terminal' xterm window. HELP *DXVEDKEYS - Key bindings for DECwindows terminal HELP *NCDXVEDKEYS - Key bindings for NCD X terminal HELP *SUNXVEDKEYS - Key bindings for Sun workstations HELP *HPXVEDKEYS - Key bindings for HP workstations --- C.x/x/ved/help/xvedkeys ------------------------------------------ --- Copyright University of Sussex 2003. All rights reserved. ----------