@node News
@cindex news
@unnumbered News

@anchor{Release 1_30_0}
@section Release 1.30.0
@itemize
@item
    Fixed wrong OOD-cache value of source file dependency.
    Targets could be rebuilt without any reason.
@end itemize

@anchor{Release 1_29_0}
@section Release 1.29.0
@itemize
@item
    Fix possible error when two always-ed targets are run simultaneously.
@item
    Updated dependant libraries.
@end itemize

@anchor{Release 1_28_0}
@section Release 1.28.0
@itemize
@item
    Do not remove @file{.lock} files, that leads to possible races
    between running targets. Although @command{nncp-cleanup lock}
    can be used to cleanup.
@item
    Updated dependant libraries.
@end itemize

@anchor{Release 1_27_1}
@section Release 1.27.1
@itemize
@item
    Fixed lack of @file{.redo.}-prefix in temporary file names.
@end itemize

@anchor{Release 1_27_0}
@section Release 1.27.0
@itemize
@item
    Improved out-of-date check and @file{.do} files search performance,
    because of caching their results.
@end itemize

@anchor{Release 1_26_0}
@section Release 1.26.0
@itemize
@item
    Debug output contained colour-related attribute even if
    @env{$NO_COLOR=1} was set.
@item
    Updated dependant libraries.
@end itemize

@anchor{Release 1_25_0}
@section Release 1.25.0
@itemize
@item
    Target's lock file requires a token from the jobserver now. So
    amount of simultaneously opened lock files depends on job slots
    available.
@end itemize

@anchor{Release 1_24_0}
@section Release 1.24.0
@itemize
@item
    @command{redo-cleanup tmp} also removes temporarily (@code{$3})
    created directories.
@end itemize

@anchor{Release 1_23_0}
@section Release 1.23.0
@itemize
@item
    @command{redo-ifchange}'s @option{-f} option forces each target
    rebuilding. Comparing to @command{redo}, it will parallelize the
    process.
@item
    Inode's number is also stored as dependency information, just to
    prevent possible @code{ctime} collision of two files.
@item
    Performance optimization: do not use target's temporary output file
    at all, if its hash equals to already existing target's one. Just
    touch existing target file instead.
@end itemize

@anchor{Release 1_22_0}
@section Release 1.22.0
@itemize
@item
    @code{flock} locks replaced with POSIX @code{fcntl} ones.
    They could be more portable.
@item
    @command{redo-depfix} command appeared, that traverses through all
    @file{.redo} directories and their dependency files, checks if
    corresponding targets has the same content but different
    @code{ctime}/@code{mtime} values and rewrites dependencies with that
    updated inode information.
@item
    With @env{$REDO_STOP_IF_MODIFIED=1} environment variable redo will
    stop and fail if it meet externally modified file. By default user
    is only warned about it, but building continues for convenience.
@end itemize

@anchor{Release 1_21_0}
@section Release 1.21.0
@itemize
@item
    @env{$REDO_INODE_NO_TRUST} is replaced with @env{$REDO_INODE_TRUST}
    environment variable, that takes either @code{none}, or @code{ctime}
    (the default one), or @code{mtime} (new one). Check documentation's
    separate page about that option.
@end itemize

@anchor{Release 1_20_0}
@section Release 1.20.0
@itemize
@item
    Print warning message if both ifcreate and ifchange records were
    discovered after the target is done.
@end itemize

@anchor{Release 1_19_0}
@section Release 1.19.0
@itemize
@item
    Skip target itself, when searching for corresponding @file{.do}
    file. For example @file{default.do} must use @file{../default.do}
    instead of the self.
@end itemize

@anchor{Release 1_18_0}
@section Release 1.18.0
@itemize
@item
    Fix regression of known OODs passing since 1.3.0, that leads to
    rebuilding of already built targets.
@end itemize

@anchor{Release 1_17_0}
@section Release 1.17.0
@itemize
@item
    If @command{redo*} process is killed, then it sends @code{SIGTERM}
    to all his children too, properly terminating the whole job queue.
@end itemize

@anchor{Release 1_16_0}
@section Release 1.16.0
@itemize
@item
    Unexistent targets are considered always out-of-date, as it should be.
@item
    Do not panic if @env{$REDO_LOGS=1} and we were unable to start the command.
@end itemize

@anchor{Release 1_15_0}
@section Release 1.15.0
@itemize
@item
    Explicitly check if @code{$1} target is touched and then fail.
    Previously we check if @code{$1} was only altered.
@end itemize

@anchor{Release 1_14_0}
@section Release 1.14.0
@itemize
@item
    Fixed @command{redo-ifcreate}'s targets proper relative paths to the target.
@end itemize

@anchor{Release 1_13_0}
@section Release 1.13.0
@itemize
@item
    Use @file{.log-rec} extension, instead of @file{.log.rec}, that
    won't collide with already existing @file{.log} and @file{.rec} in
    @file{.redo} directory.
@end itemize

@anchor{Release 1_12_0}
@section Release 1.12.0
@itemize
@item
    Fix possible lack of success finish message printing if any of
    targets fail.
@end itemize

@anchor{Release 1_11_0}
@section Release 1.11.0
@itemize
@item
    Fix nasty bug with incorrect @file{.redo/tgt.rec} files renaming.
@end itemize

@anchor{Release 1_10_0}
@section Release 1.10.0
@itemize
@item
    @command{redo-cleanup} now also cleans @file{.redo/tgt.log.rec} files.
@item
    Recursive logs do not require @file{.redo/tgt.rec} existence anymore.
@end itemize

@anchor{Release 1_9_0}
@section Release 1.9.0
@itemize
@item
    Do not enable command line options not applicable to the command.
    For example @option{-j} option is only applicable to @command{redo}
    and @command{redo-ifchange} commands.
@item
    @itemize
    @item @option{-dry-run} option is renamed to @option{-n}
    @item @option{-logs} option is renamed to @option{-k}
    @item @option{-silent} option is renamed to @option{-s}
    @end itemize
@item
    When @code{stderr} logs are kept, all environment variables, working
    directory, command line arguments, start/finish times, duration,
    participated PIDs, return codes are saved in corresponding
    @file{.redo/tgt.log.rec} file. Some of them can be viewed with
    @option{-c} option to @command{redo-log}.
@item
    @command{redo-log}'s @option{-r} option allows recursive, indented
    viewing of the whole redo commands invocations for the given target
    in serialized way.
@end itemize

@anchor{Release 1_8_0}
@section Release 1.8.0
@itemize
@item
    Fixed possibly wrong relative path record of the dependency, when
    redo commands are run in different directory from the @file{.do}.
@item
    Fixed possible failing in @command{redo-sources} if no @file{.dep}
    is found.
@end itemize

@anchor{Release 1_7_0}
@section Release 1.7.0
@itemize
@item
    Optional compatibility (through @env{$REDO_MAKE=@{bmake|gmake@}})
    with either NetBSD's bmake or GNU Make jobserver protocols, being
    able to tightly integrate @command{goredo} with the @command{make}.
@end itemize

@anchor{Release 1_6_0}
@section Release 1.6.0
@itemize
@item
    @command{redo-affects} command appeared, that shows all targets that
    will be affected by changing the specified ones.
@end itemize

@anchor{Release 1_5_0}
@section Release 1.5.0
@itemize
@item
    @command{redo-ood}, @command{redo-sources} and
    @command{redo-targets} can optionally take list of targets to apply
    the command on, to narrow the result.
@item
    @command{redo-sources} mistakenly missed @file{.do} files in the output.
@item
    @command{redo-sources} now recursively searches for all source
    files, not the "first" depth level ones.
@end itemize

@anchor{Release 1_4_1}
@section Release 1.4.1
@itemize
@item
    Even more simpler statusline cleaning function.
@end itemize

@anchor{Release 1_4_0}
@section Release 1.4.0
@itemize
@item
    Fixed proper @option{-xx} and @env{$REDO_TRACE} workability, that
    previously was not applied to all targets.
@item
    Simpler statusline cleaning function, does not leading to whitespace
    junk after long lines.
@item
    Updated dependant libraries.
@end itemize

@anchor{Release 1_3_0}
@section Release 1.3.0
@itemize
@item
    Experimental @command{redo-sources}, @command{redo-targets} and
    @command{redo-ood} commands.
@item
    Repetitive OOD determination optimization: pass all already known to
    be OOD targets to redoing targets.
@end itemize

@anchor{Release 1_2_0}
@section Release 1.2.0
@itemize
@item
    Dependency files @file{.dep} extension changed to @file{.rec}, to
    reflect its recfile format nature and editors file type better
    determination.
@item
    Reduce number of file descriptors kept open (1 instead of 4) while
    waiting for job slot token.
@end itemize

@anchor{Release 1_1_0}
@section Release 1.1.0
@itemize
@item
    @command{redo-cleanup} has @option{-dry-run} option.
@end itemize

@anchor{Release 1_0_0}
@section Release 1.0.0
@itemize
@item
    @code{Size} is stored in the state, for faster OOD detection.
    Previous @command{goredo} state files won't work.
@item
    Setting of @env{$REDO_INODE_NO_TRUST} environment variable brings no
    trust to file inode's information (except for its size), forcing its
    checksum checking.
@item
    @command{redo-whichdo} resembles @code{apenwarr/redo}'s one behaviour more.
@end itemize

@anchor{Release 0_12_3}
@section Release 0.12.3
@itemize
@item
    Use an updated @code{lukechampine.com/blake3} with possibly working
    arm64 macOS fix.
@end itemize

@anchor{Release 0_12_2}
@section Release 0.12.2
@itemize
@item
    Try to fix failing @code{lukechampine.com/blake3} on arm64 macOS.
@item
    Fixed tests permissions in the tarball.
@end itemize

@anchor{Release 0_12_1}
@section Release 0.12.1
@itemize
@item
    Tarball uses @file{vendor} directory without @env{$GOPATH}
    overriding. @command{goredo} and its dependencies anyway uses Go
    1.12+ versions, that have @file{vendor}-ing support.
@end itemize

@anchor{Release 0_12_0}
@section Release 0.12.0
@itemize
@item
    Do not forget to save even output-less target as a dependency.
@item
    @option{-debug} option renamed to shorter @option{-d}.
@end itemize

@anchor{Release 0_11_0}
@section Release 0.11.0
@itemize
@item
    Previously @env{$REDO_JOBS} overrided even explicitly specified
    @option{-j} option. Fix that behaviour -- command line options must
    precede environment variables.
@item @url{https://github.com/BLAKE3-team/BLAKE3, BLAKE3} replaces
    BLAKE2b hashing algorithm for even better performance.
@end itemize

@anchor{Release 0_10_0}
@section Release 0.10.0
@itemize
@item Initial tarballed release.
@end itemize