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CHANGELOG.md

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Changelog

dz6 v0.7.0

  • Hex view:
    • Replace mode:
      • t now truncates the file (it was T before).
      • T reverse truncates the file (deletes from offset 0 to current offset).
      • Both commands above need confirmation from the user as they can't be undone.
    • Selection mode:
      • Bug fix: selection no longer disappears when selected range is bigger than page size.

dz6 v0.6.0

  • Hex view:
    • Ctrl+f goes down one page (same as PgDown).
    • Ctrl+b goes up one page (same as PgUp).
    • ~ changes case when applicable (available in Normal, Replace, and Select modes).
    • Ctrl+a, Ctrl+x, n, and z work without putting the editor in Replace mode.
    • In Select mode, the number of selected bytes is now shown at the status bar.

dz6 v0.5.1

  • Improved search. Thanks to @yeggor, search is much faster now.
  • Bug fixes:
    • Panic due to an out-of-bounds read if you open a large file, go to the last offset, and switch to text view (@yeggor).

dz6 v0.5.0

  • If you make a selection (v key) and change something, undo (u key) is now aware of it.
  • Backward search is here! Press ? key, just like in Vim. Also, N (Shift+n) to search for the previous result. Calculator key changed to = due to this addition.
  • Search wrapping has arrived! It's enabled by default. Disable with :set nowrapscan. Re-enable with :set wrapscan.
  • In select mode, you can now select up and down.
  • New :sel <offset> <length> command to make a selection from the command bar.
  • In hex view, the number of bytes per line can now be set automatically according to the screen size. Enable with :set byteline auto (it doesn't work with ~/.dz6init yet).
  • More descriptive error messages.
  • Bug fixes:
    • Editing keeps only the last change most of the time (#25). Thanks to @sergiogarciadev for reporting it and suggesting a fix!
    • When editing the Hex and Text are showing different data (#26). Thanks to @sergiogarciadev again. :)
    • Multiple bugs related to zero-byte files.
    • If a target file has a related database (.dz6 file), dz6 would parse editing_hex as false, causing Replace mode to default to ASCII editing.
    • High CPU usage problem due to frequent event polling.
    • Selection is now reflected at the ASCII dump.
    • If an offset has a comment, it was being shown when the user starts a search with / or ?.

dz6 v0.4.2

  • Thanks to @sergiogarciadev, dz6 now uses mmap-io (#24) for file access.
  • Due to the use of mmap-io, this version fixes #4 and #5.
  • Hex view: scrolling is now smoother as expected from an editor.
  • Hex view: extra offset added to quickly show the file size.
  • Fix errors and inconsistencies when opening zero-byte files.

dz6 v0.4.1

  • Save a database file (a TOML file) at the target file directory containing bookmarks and comments. This data is restored when the same file is open. (#14)
  • Basic support for multibyte selection. Press v (like visual mode in vim), then select a byte range. Then, y to copy bytes to clipboard, z to fill them with zeroes, or n to fill them with x86 NOPs.
  • Support for initialization file at $HOME/.gdbinit. Commands added to this file will be executed at startup (one per line). (#12)
  • New : commands:
    • set db turn on database loading/saving (default)
    • set nodb turn off the above

dz6 v0.4.0

  • Status bar now shows "COMMAND" when you press :.
  • New : commands:
    • cmt <offset> <comment> (programatic alternative to ;)
    • set byteline <number> sets the number of bytes per line in the hex dump
    • set ctrlchar <char>sets the character shown for ASCII non-graphical byte values
    • set dimzero dim nullbytes
    • set dimctrl dim all control characters
    • set nodim turn off dimming
    • set theme changes the theme
    • w write changes to file
    • wq or x write changes to file and quit
  • In-memory buffer when patching bytes. Nothing is written to the file until you use some of the writing commands (w, wq or x), but truncating is an exception (T in replace mode).
  • Light theme.
  • dz6 beeps if you try to enter replace mode when editing a read-only file.

dz6 v0.3.1

  • Text view: use the area designated for the ruler in hex view.
  • Text view: Navigate with j and k in encoding selection dialog.
  • Search: rename ASCII search to UTF-8 search.
  • : returns to NORMAL mode if no command is typed before pressing Enter.

dz6 v0.3.0

  • Quit command is now :q instead of ESC
  • . is the default character shown in ASCII dump for non-ASCII characters
  • -r command line switch to force opening a file in read only mode

dz6 v0.2.0

  • First public version.