Version 1.8.0 (11/16/2018)
- Added an experimental --fromfile option (suggested by several people.)
This may eventually be replaced or supplimented by a --fromjson option.
- Added support for BSD's CLICOLOR and CLICOLOR_FORCE environment variables.
(Suggested by Alyssa Ross)
- Use strftime() exclusively when formatting date/time to respect locale.
- Some man page fixes and cleanups curtsey of Kirill Kolyshkin
- Update BINDIR in Makefile for MacOS X -- It is not allowed to install
programs to /usr/bin on MacOS X any longer due to System Integrity
Protection (SIP) (Shawn Mehan)
- Misc patches from Jacob Wahlgren:
- Improved command line switch error reporting.
- Symbolic links not displayed if a -P pattern is active
- Missing argument error reporting fixes on long format switches.
- Fixed JSON output hanging commas (John Lane, Tad, others)
- JSON size output ignored -h/--si flags (Wagner Camarao)
- Fixed issue with malformed multibyte string handling. (Mantas
Mikulėnas)
- Fixed issue where mbstowcs() fails to null terminate the string due to
improper UTF-8 encoding leading to garbage being printed. (Nick Craig-Wood)
- Found a bug where the wrong inode (and device) information would be printed
for symbolic links. (Stephan Gabert)
Problems found with existing digests:
Package memconf distfile memconf-2.16/memconf.gz
b6f4b736cac388dddc5070670351cf7262aba048 [recorded]
95748686a5ad8144232f4d4abc9bf052721a196f [calculated]
Problems found locating distfiles:
Package dc-tools: missing distfile dc-tools/abs0-dc-burn-netbsd-1.5-0-gae55ec9
Package ipw-firmware: missing distfile ipw2100-fw-1.2.tgz
Package iwi-firmware: missing distfile ipw2200-fw-2.3.tgz
Package nvnet: missing distfile nvnet-netbsd-src-20050620.tgz
Package syslog-ng: missing distfile syslog-ng-3.7.2.tar.gz
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden). All existing
SHA1 digests retained for now as an audit trail.
Version 1.7.0
- Allow user/group names up to 32 characters before clipping.
- Made -i compress XML and JSON output as much as possible by eliminating
extraneous whitespace.
- Added --caseinsensitive (renamed --ignore-case ala grep) flag so patterns
match without regard to case, courtesy of Jason A Donenfeld.
- Added --matchdirs option courtesy of Brian Mattern & Jason A. Donenfeld
<Jason@zx2c4.com>.
- Fixed possible buffer overflow on large uid/gids w/o user names/group
names (Alexandre Wendling <alexandrerw@celepar.pr.gov.br>)
- Added JSON support courtesy of Florian Sesser <fs@it-agenten.com>.
- Fixed formatting error with HTML output when -L 1 specified. (Sascha Zorn
<sascha.zorn@gmail.com>)
- Added file size sorting (Philipp M?ller <philippausmuensing@googlemail.com>)
- Added '--sort[=]<name>' option, ala ls.
- Fixed OS X makefile problems (Ryan Hollis <theryanhollis@gmail.com>)
- Fixed possible memory overflow in read_dir (path/lbuf not equal in size
to pathsize/lbufsize.) (Han Hui <hanhui03@163.com>)
- Fix S_ISDOOR/S_IFDOOR spelling mistake for Solaris. (Tim Mooney
<Tim.Mooney@ndsu.edu>)
- Make tree more reliably detect UTF-8 locales. (Mantas Mikulnas
<grawity@gmail.com> and others.)
- Return non-zero exit status on option errors, print usage to stdout when
not an error, add the posix '--' option terminator, Change -S description
to mean CP437 (console) output codes, not ASCII. (Ivan Shmakov
<oneingray@gmail.com>)
Version 1.6.0
- Re-org of code into multiple files, split HTML and Unix listdir() into
separate functions, various code cleanups and optimizations.
- Fixed a memory leak in listdir() when memory was allocated early and not
freed before function exit.
- Fixed possible buffer overflow where symbolic links are followed.
- Fixed links printing "argetm" before the name of the link when the LINK
setting for DIR_COLORS is set to target (Markus Schnalke
<meillo@marmaro.de>)
- More fully support dir colors -- added support for su, sg, tw, ow, & st
options (and "do" in theory).
- Use the environment variable "TREE_COLORS" instead of "LS_COLORS" for
color information if it exists.
- Added --si flag to print filesizes in SI (powers of 1000) units (Ulrich
Eckhardt)
- Added -Q to quote filenames in double quotes. Does not override -N or -q.
- Control characters are no longer printed in carrot notation, but as
backslashed octal, ala ls, except for codes 7-13 which are printed as
\a, \b, \t, \n, \v, \f and \r respectively. Spaces and backslashes are
also now backslashed as per ls, for better input to scripts unless -Q
is in use (where "'s are backslashed.) (Ujjwal Kumar)
- Added -U for unsorted listings (directory order).
- Added -c for sorting by last status change (ala ls -c).
- --dirsfirst is now a meta-sort and does not override -c, -v, -r or -t, but
is disabled by -U.
- After many requests, added the ability to process the entire tree before
emitting output. Used for the new options --du, which works like the du
command: sums the amount of space under each directory and prints a total
amount used in the report and the --prune option which will prune all empty
directories from the output (makes the -P option output much more readable.)
It should be noted that this will be slow to output when processing large
directory trees and can consume copious amounts of memory, use at your own
peril.
- Added -X option to emit the directory tree in XML format (turns colorization
off always.)
- Added --timefmt option to specify the format of time display (implies -D).
Uses the strftime format.
Version 1.5.3
- Properly quote directories for the system command when tree is relaunched
using the -R option.
- Fixed possible indentation problem if dirs[*] is not properly zeroed
(Martin Nagy).
- Use strcoll() instead of strcmp() to sort files based on locale if set.
- Change "const static" to "static const" to remove some compiler warnings
for Solaris (Kamaraju Kusumanchi).
- Actually use TREE_CHARSET if it's defined.
- Automatically select UTF-8 charset if TREE_CHARSET is not set, and the
locale is set to *UTF-8 (overridden with --charset option.)
Version 1.5.2.2
- Set locale before checking MB_CUR_MAX.
- Added HP-NonStop platform support (Craig McDaniel <craigmcd@gmail.com>)
- Fixed to support 32 bit UID/GIDs.
- Added Solaris build options to Makefile (edit and uncomment to use).
Provided by Wang Quanhong
Version 1.5.2.1
- Added strverscmp.c file for os's without strverscmp. Source file is
attributed to: Jean-Franois Bignolles <bignolle@ecoledoc.ibp.fr>
- Try different approach to MB_CUR_MAX problem.
- Changed the argument to printit() to be signed char to avoid warnings.
Version 1.5.2
- Added --filelimit X option to not descend directories that have more than
X number of files in them.
- Added -v option for version sorting (also called natural sorting) ala ls.
Version 1.5.1.2
- Fixed compile issues related to MB_CUR_MAX on non-linux machines.
- Removed unecessary features.h
indented listing of files, which is colorized ala dircolors if the
LS_COLORS environment variable is set and output is to tty.
Tree has various options for changing the information printed (size,
permissions, etc.) As well as plain text output, it is capable of
producing HTML output that includes links with an appropriate prefix.
