Scite Hex Edit

wiki

Description: This is a basic hex viewer and editor for SciTE, using only the Lua scripting extension and nothing else. Browsing, editing and saving operations can be performed. There is a hex pane and an ASCII pane. The hex editor automatically opens in monospace mode, is in colour, and changes are highlighted. A console window allows complex commands to be entered. There is also a help screen.

Download: http://sl-hexedit.luaforge.net/

Project page: http://luaforge.net/projects/sl-hexedit/

Sample buffer display

. SciTE Hex Editor . ver 0.10 . 20061011 .

+---------+--------+---------+--------+--------+--------+---------+------+

| Refresh | Revert | FirstPg | PrevPg | NextPg | LastPg | Console | Help |

+---------+--------+---------+--------+--------+--------+---------+------+

+--------+-------------------------------------------------+----------------+

| Offset | 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F |   ASCII view   |

+--------+-------------------------------------------------+----------------+

|00000000| 23 20 47 6C 6F 62 61 6C 20 69 6E 69 74 69 61 6C |# Global initial|

|00000010| 69 73 61 74 69 6F 6E 20 66 69 6C 65 20 66 6F 72 |isation file for|

|00000020| 20 53 63 69 54 45 0A 23 20 46 6F 72 20 4C 69 6E | SciTE # For Lin|

|00000030| 75 78 2C 20 70 6C 61 63 65 20 69 6E 20 24 70 72 |ux, place in $pr|

|00000040| 65 66 69 78 2F 73 68 61 72 65 2F 73 63 69 74 65 |efix/share/scite|

|00000050| 0A 23 20 46 6F 72 20 57 69 6E 64 6F 77 73 2C 20 | # For Windows, |

|00000060| 70 6C 61 63 65 20 69 6E 20 73 61 6D 65 20 64 69 |place in same di|

|00000070| 72 65 63 74 6F 72 79 20 61 73 20 53 63 69 54 45 |rectory as SciTE|

|00000080| 2E 45 58 45 20 28 6F 72 20 53 63 31 2E 45 58 45 |.EXE (or Sc1.EXE|

|00000090| 29 0A 23 20 44 6F 63 75 6D 65 6E 74 61 74 69 6F |) # Documentatio|

|000000A0| 6E 20 61 74 20 68 74 74 70 3A 2F 2F 77 77 77 2E |n at http://www.|

|000000B0| 73 63 69 6E 74 69 6C 6C 61 2E 6F 72 67 2F 53 63 |scintilla.org/Sc|

|000000C0| 69 54 45 44 6F 63 2E 68 74 6D 6C 0A 0A 23 20 47 |iTEDoc.html  # G|

|000000D0| 6C 6F 62 61 6C 73 0A 0A 23 20 57 69 6E 64 6F 77 |lobals  # Window|

|000000E0| 20 73 69 7A 65 73 20 61 6E 64 20 76 69 73 69 62 | sizes and visib|

|000000F0| 69 6C 69 74 79 0A 69 66 20 50 4C 41 54 5F 57 49 |ility if PLAT_WI|

+--------+-------------------------------------------------+----------------+

+---------------------------------------------------------------------------+

| d:\bin\wscite\SciTEGlobal.properties                          (unchanged) |

+---------------------------------------------------------------------------+

|    / (FirstPg) [ (Prev1K) - (PrevPg) + (NextPg) ] (Next1K) * (LastPg)     |

|    . or ` (Console Mode) N (Find Next) H (Help Screen)                    |

+---------------------------------------------------------------------------+

Help Screen

--- Edit Window Help ---



Keypress navigation is recommended. Double-click "buttons" or press

[Space] with the caret on the desired button. Use the console window,

accessed using a period (.) or a backtick (`), for other commands. See

the bottom of the edit window for keypress commands. Also, [Enter]

moves one line down in the edit columns, and [Space] moves the caret

to the next byte in the hex data column.



SciTEHexEdit starts by: (1) loading the file in the current buffer,

ignoring unsaved changes, or (2) using the contents of the untitled

and unsaved buffer. The edit view is automatically positioned where

the caret was in the current buffer.



- Offset column:

Pressing a valid digit changes the address of the page in view, and

the editor will jump to the block in question.



- Hex data column:

Pressing a valid digit changes data in the file. To make the changes

permanent, save the file. Use "revert" to undo.



- ASCII data column:

Pressing a character changes data in the file. Changes can then be

saved or dropped. Not all characters can be entered, because some

keypresses are handled only by SciTE itself.



Data is colour-coded. Unsaved changes are highlighted in yellow. To

customize SciTEHexEdit further, please modify the Lua script itself.



@ Press H again to return to the previous screen...

Console Window

--- SciTE Hex Editor Console ---



Enter single commands at prompt line only. Most commands closes the

console window on successful execution. Adding a "-" as a suffix will

stop the console window from closing, e.g. "save-". Commands (which

are case insensitive) are:



  cls                           goto <dec|hex>

  info                          load <filename>

  revert                        save|saveas [<filename>]

  float <float|hex>             number <dec|hex|"string">

  strings                       search <hex|'string'|"regexp">

  exit|close                    help help|about|console|edit|<cmd>