SHazWare - NEd

NEd is built for me. You may have limited success with it.
Just warnin ya...
I've used it EVERY time i've sat down to REALLY write some code.

Below is the keymap. Below that, the commands described
(in excruciating detail).




KeyMap

 CTL u    Up
 CTL m    Dn
 CTL j    Rit
 CTL h    Lft
 CTL y    PgUp
 CTL n    PgDn
 CTL '    WrdRit
 CTL /    WrdEnd
 CTL ;    WrdLft
     UP   Up
     DN   Dn
     RIT  Rit
     LFT  Lft
     HOM  Top
     END  Bot
     PUP  PgUp
     PDN  PgDn
     INS  TglOver
 CTL k    Del
     DEL  Del
     BSP  Lft Del
     TAB  Tab
 CTL 8    Cntr
     RET  Rtrn
 CTL RET  Split
 CTL ,    DelRow
 CTL o    DelWrdRit
 CTL i    DelWrdLft
 CTL p    PutBlk
 CTL [    BlkBgn PutBlk
 CTL ]    BlkEnd PutBlk
 CTL a    BlkAll PutBlk
 CTL 0    BlkRit
 CTL 9    BlkLft
 CTL BSP  BlkDel
 CTL =    BlkCopy
 CTL -    BlkMove
 CTL \    BlkFmt
 CTL c    BlkCpy
 CTL v    BlkPst
 CTL f    Find
 CTL g    FindNxt
 CTL r    Rplc
     F01  Load
     F02  Save
     F03  SaveAs
     F06  Wipe
     F05  Quit
     ESC  Save Quit
     F11  TglSqnc
     F12  RptSqnc
 CTL ALT ,    UnDelRow
 CTL SHF SPC  UpCase Rit
 CTL     SPC  LoCase Rit


cursor commands

Rit cursor right, stop at column 80
Lft cursor left, stop at column 1
Up cursor up, stop at row 1
Dn cursor down, stop at row MAX_ROW, (#define'd in Ned.h)
Top move screen to get row 1 at the screen top
Bot move screen to get last used row of text at the screen bottom
PgUp move up half a screen, stop when row 1's at the top
PgDn move down half a sceen, stop when last used row is at bot of screen
WrdRit move to first char of next word, else end of row, else col 0 next row
WrdLft move to first char of prev word, else col 0, else end of prev row
WrdEnd move to first space after next word, else end of row, else col 0 of next row

insert/delete commands

TglOver toggle overwrite mode, reflected in title bar
TglWrap toggle wrap mode (whoops, this isn't implemented yet...)
Del delete character under cursor, scoot stuff left (backspace is a macro of 'Lft Del')
Tab insert spaces up to first char of next word in prev row
Cntr center the cursor row
Rtrn cursor column to 1, move down a row, insert a row, indent
Split move characters at and after the cursor to cursor pos after a Rtrn
InsRow insert a row at the cursor, scoot cursor and following ones down
DelRow delete cursor row, scoot following ones up
DelWrdRit if past end of line and next row will fit at cursor, move it up else if on a space, do Del til cursor's on a non space else do Del til cursor's on a space
DelWrdLft if in col 1 and row will fit at end of prev row, move it up else if prev col of cursor is a space, do BkSpc til it's a non space else do BkSpc til it's a space

block commands


note: all block commands work with ROW or BOX blocks.
if BlkBgnCol == BlkEndCol, you are specifying a ROW block: all cols are used.
otherwise, you are specifying a BOX block, only the specified cols are used.
PutBlk flash the current block location on the screen (block is colored for a short time, then restored to normal color)
BlkBgn set block's top left corner (BlkBgnCol and BlkBgnRow)
BlkEnd set block bottom right corner (BlkEndCol and BlkEndRow)
BlkAll select all the text
BlkRit BOX: shift box right. doesn't do it if left col has non spaces ROW: shift whole row.
BlkLft BOX: shift box left. doesn't do it if right col has non spaces ROW: shift whole row.
BlkDel BOX: delete columns marked, but rows not lost. ROW: delete the rows marked.
BlkCopy BOX: copy the marked cols. (top left corner to where the cursor is) ROW: copy the marked rows. (insert in front of cursor row)
BlkMove BlkCopy, then BlkDel
BlkFmt BOX: arrange marked rows into paragraph format, using the block cols as margins. ROW: use 1 and 80 as margins.
BlkCpy clipboard copy (box or row block)
BlkPst clipboard paste (single line if it fits, else row block)

find/replace commands

Find prompt for a find string, find it (starting from cursor location)
ReFind find last string prompted for
Rplc find&replace thru whole file. when prompted, press y to replace, n to skip, q to quit. restore cursor.

IO commands

Wipe clear out all the text in memory. (UnDelRow info gets cleared too)
Name rename the editor file for saving (or loading if there's no text)
Load load 'filename' if no text, else prompt for a file to ins at cursor
Save save editor file under 'filename' (doesn't Quit)
Quit quit Ned (without saving)

other commands

UnDelRow undelete last deleted row, note that there may be some trailing junk characters due to the loss of row length info
TglSqnc toggle "sequence" (macro) mode. if toggled on, clear sqnc buf, start storing keystrokes in Sqnc buf. if toggled off, stop storing keystrokes in Sqnc buffer.
RptSqnc play back all keystrokes in Sqnc buf
UpCase convert case of cursor char to upper case
LoCase convert case of cursor char to lower case
EndCmd used internally for ending macros



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