boltons

• Fixed strutils.singularize mangling words ending in 'ss'
• Fixed fileutils.AtomicSaver to accept os.PathLike
• Fixed copy.copy/copy.deepcopy collapsing dictutils.OrderedMultiDict values
• Sped up strutils.MultiReplace match lookup
• Fixed setutils.IndexedSet out-of-range negative indexing wrapping around
• Fixed setutils.IndexedSet slicing after removals

Full Changelog: 26.0.0...26.1.0

• Added funcutils.once decorator for one-time function execution
• Added strutils.human_readable_list for formatting lists as human-readable strings
• Extended iterutils.partition to accept multiple predicates
• Added cache option to iterutils.remap and iterutils.research
• Fixed iterutils.split maxsplit=0 wrapping source object instead of its values
• Fixed listutils.BarrelList insert() raising IndexError on large negative indices (now clamps like built-in list)
• Fixed listutils.BarrelList sort() with multiple internal lists
• Fixed dictutils.OrderedMultiDict equality comparison against plain mappings
• Fixed strutils.bytes2human rollover at exact powers of 1024
• Fixed tbutils.ParsedException.from_string IndexError on truncated tracebacks
• Fixed tableutils.Table.to_text column sizing
• Fixed strutils.html2text handling
• Added Python 3.14 support

Full Changelog: 25.0.0...26.0.0

(February 2, 2025)

• Added Python 3.13 support
• Replace deprecated utcnow()
• Add fsync to fileutils.atomic_save
• Add fileutils.rotate_file

(November 1, 2024)

A few enhancements and one subtle bugfix.

• Added max_depth parameter to fileutils.iter_find_files
• Added enter parameter to iterutils.research to support traversing custom data types
• Add optional print tracing for iterutils.remap for easier debugging
• Fixed typeutils.make_sentinel copy behavior to return self

Also Python 3.13 is passing tox locally.

Per the RFC in issue #365, boltons is now Python 3 only. 3.7+ for now.
If you're a Python 2 user, feel free to pin at boltons<24.0.0.

Other minor changes:

• Added Python 3.12 support (#361)
• Fix [dictutils.OneToOne][dictutils.OneToOne]'s update() behavior with empty iterables

small release with sdist packaging tweaks

bugfixes for LRU, OMD, and copy_function. fill/end for windowed/pairw…

(February 19, 2023)

• Overdue update for Python 3.10 and 3.11 support (#294, #303, #320, #323, #326/#327)
• Add [iterutils.chunk_ranges][iterutils.chunk_ranges] (#312)
• Improvements to SpooledBytesIO/SpooledStringIO (#305)
• Bugfix for infinite daterange issue when start and stop is the same (#302)
• Fix Bits.as_list behavior (#315)

(May 16, 2021)

• Fix OMD.addlist when the added list is empty
• Add funcutils.noop, satisfying PEP 559
• Support lists for iterutils.bucketize
• Python 3.9 test fixes for OMD (PEP 584, see #271)
• Make typeutils.make_sentinel more pickleable
• jsonutils.reverse_iter_lines now works on Py3 and Windows

custom repr in format_invocation, faster iterutils import

First release of the year! Also the first release in a while to add a new module, pathutils!

• New module [pathutils][pathutils]:

  • [pathutils.augpath][pathutils.augpath] augments a path by modifying its components

  • [pathutils.shrinkuser][pathutils.shrinkuser] inverts os.path.expanduser.

  • [pathutils.expandpath][pathutils.expandpath] shell-like environ and tilde expansion

• add include_dirs param to [fileutils.iter_find_files][fileutils.iter_find_files]

• Make [funcutils.format_invocation][funcutils.format_invocation] more deterministic

• add [strutils.unwrap_text][strutils.unwrap_text] which does what you think to wrapped text

• Py3 fixes

  • [iterutils.chunked][iterutils.chunked] to work with the bytes type ([#231][i231])

  • [cacheutils.ThresholdCounter][cacheutils.ThresholdCounter]'s get_common_count()

[i231]: https://github.com/mahmoud/boltons/issues/231 [pathutils]: https://boltons.readthedocs.io/en/latest/pathutils.html [pathutils.augpath]: https://boltons.readthedocs.io/en/latest/pathutils.html#boltons.pathutils.augpath [pathutils.augpath]: https://boltons.readthedocs.io/en/latest/pathutils.html#boltons.pathutils.augpath [pathutils.shrinkuser]: https://boltons.readthedocs.io/en/latest/pathutils.html#boltons.pathutils.shrinkuser [pathutils.expandpath]: https://boltons.readthedocs.io/en/latest/pathutils.html#boltons.pathutils.expandpath [strutils.unwrap_text]: https://boltons.readthedocs.io/en/latest/strutils.html#boltons.strutils.unwrap_text [fileutils.iter_find_files]: http://boltons.readthedocs.org/en/latest/fileutils.html#boltons.fileutils.iter_find_files [funcutils.format_invocation]: https://boltons.readthedocs.io/en/latest/funcutils.html#boltons.funcutils.format_invocation [iterutils.chunked]: http://boltons.readthedocs.org/en/latest/iterutils.html#boltons.iterutils.chunked [cacheutils.ThresholdCounter]: http://boltons.readthedocs.org/en/latest/cacheutils.html#boltons.cacheutils.ThresholdCounter

[See complete details for in the CHANGELOG](https://github.com/mahmoud/boltons/blob/master/CHANGELOG.md)

• funcutils.format_invocation for formatting simple function calls like func(pos1, pos2, kw_k=kw_v)
• funcutils.format_exp_repr for formatting a repr like Type(pos, kw_k=kw_v)
• funcutils.format_nonexp_repr for formatting a repr like <Type k=v>

See complete details for 19.3.0 in the CHANGELOG

A few small fixes and enhancements.

See complete details for 19.2.0 in the CHANGELOG

A couple enhancements, a couple cleanups, across several modules.

See complete details for 19.1.0 in the CHANGELOG

A quick enhancement for wraps/FunctionBuilder supporting type annotations

See complete details for 19.0.1 in the CHANGELOG

Maybe the biggest boltons release yet. Several bugfixes, even more new features.

See the complete details of 19.0.0 in the CHANGELOG

A few bugfixes and a handy text utility.

See complete details for 18.0.1 in the CHANGELOG

See complete release details in the CHANGELOG

(December 16, 2017)

A big release with a lot of features and bugfixes, big and small. Just in time for the holidays!

See all the details here!

(February 27, 2017)

Add urlutils module, with URL type and find_all_links function. also update Sentinel for Python 3 falsiness

• Add urlutils module, complete with RFC3986-compliant URL type
• Also add urlutils.find_all_links function, which heuristically finds all links in plaintext, and creates URLs out of them.
• Update typeutils.Sentinel to be appropriately falsy on Python 3

Several tweaks and enhancements to ring in the new year. Changelog here.

Mostly bug fixes and various tweaks, optimizations, and documentation. Also added a bit of functionality in the form of ioutils and GUID stuff.

A few minor changes and a medium-sized breaking change to cacheutils.

This release primarily contains several statsutils updates, mostly the addition of histogram computation and display. See the CHANGELOG for details.

another significant release, thanks to the addition of funcutils.wraps and funcutils.FunctionBuilder. also iterutils.chunked speedup, and tbutils.ParsedException.to_string. See CHANGELOG for details.

a couple of follow-on ecoutils updates (and improved docs)

big big update.

ecoutils, debugutils.wrap_trace preview, timeutils.strpdate, timeutils.daterange, a few socketutils bugs/platform tweaks, statsutils.Stats improvements (esp. describe), strutils.parse_/format_int_list, cacheutils.cachedproperty, and cacheutils.cachedmethod

(April 29, 2016)

This version sees the soft debut of [socketutils][socketutils], which includes wrappers and tools for working with the built-in socket. A lot of [socketutils.BufferedSocket][socketutils.BufferedSocket] changes.

• [BufferedSocket.recv_until][socketutils.BufferedSocket.recv_until] now supports multibyte delimiters and also includes the delimiter in its returns.
• Better BufferedSocket timeout discipline throughout.
• Various BufferedSocket argument name changes, maxbytes became maxsize, n became size, marker became delimiter, etc.
• [BufferedSocket][socketutils.BufferedSocket] BufferedSocket became threadsafe
• [BufferedSocket.recv][socketutils.BufferedSocket.recv] now always returns the contents of the internal buffer before doing a socket call.
• [BufferedSocket.recv_close][socketutils.BufferedSocket.recv_close] now exists to receive until the sending end closes the connection.
• Can now pass recvsize to [BufferedSocket][socketutils.BufferedSocket] constructor to tune the size passed to the lower-level recv call.
• [socketutils][socketutils] got documented and tested.

(April 18, 2016)

adding shell args escaper-joiners to strutils (escape_shell_args, args2cmd, args2sh) as well as a rare breaking fix to [iterutils.pairwise][iterutils.pairwise].

• Argument joiners, functions to join command line arguments in context-appropriate ways:
  • [strutils.escape_shell_args][strutils.escape_shell_args]
  • [strutils.args2cmd][strutils.args2cmd]
  • [strutils.args2sh][strutils.args2sh]
• BREAKING: finally fixing [iterutils.pairwise][iterutils.pairwise]. pairwise used to call to chunked, now it calls to windowed. pairwise([1, 2, 3, 4]) no longer returns [(1, 2), (3, 4)]. Instead, it returns [(1, 2), (2, 3), (3, 4)], which is what I always mean when I say pairwise, but not what the original contributor implemented.
• Adding a universal wheel distribution option!

(March 6, 2016)

Added [iterutils.same][iterutils.same], improvement of Windows [fileutils.AtomicSaver][fileutils.AtomicSaver] behavior for old filesystems, bugfix on [strutils.is_uuid][strutils.is_uuid], expansion of [strutils.pluralize][strutils.pluralize], new trove classifiers and docs improvements!

• [fileutils.replace][fileutils.replace]: use bak file option for win32 ReplaceFile for slightly better corner case coverage on less featureful filesystems
• [strutils.pluralize][strutils.pluralize]: Add more irregular plurals
• [strutils.is_uuid][strutils.is_uuid]: Catch un-parsable UUIDs.
• [iterutils.same][iterutils.same]: Return True when all values in iterable are the same.

(February 24, 2016)

The centerpiece of this release is highly improved Windows support for [fileutils.atomic_save][fileutils.atomic_save] via ReplaceFile system call. This functionality is also made available directly via [fileutils.replace][fileutils.replace], which is akin to Python 3.3+'s [os.replace][os.replace], except that os.replace's approach has arguably poorer behavior and atomicity compared to fileutils.replace.

Also, a couple new strutils, and [iterutils.backoff][iterutils.backoff] grew a jitter argument.

• [iterutils.backoff][iterutils.backoff] now supports start=0
• More comprehensive [iterutils.backoff][iterutils.backoff] argument checking/validation
• [fileutils.replace][fileutils.replace] and [fileutils.atomic_rename][fileutils.atomic_rename] are now public functions in [fileutils][fileutils] with cross-platform implementations (discussion here)
• [tableutils.Table][tableutils.Table]s have a metadata argument and attribute for miscellaneous metadata.
• [strutils.is_ascii][strutils.is_ascii] and [strutils.is_uuid][strutils.is_uuid]: About as straightforward as they are handy.
• Tox testing improvements

(January 24, 2016)

DummyFile, Table.metadata, better exception handling, and in-progress iterutils.get_path

• Small format fix in [iterutils.one][iterutils.one] for None
• Initial implementation of [fileutils.DummyFile][fileutils.DummyFile], which allows for easy no-op file handling without restructuring code. Sort of like a dummy RLock for systems without threading, if you've seen those.
• avoid catching BaseException in all boltons
• better error handling in iterutils.get_path

One important fix and one small but handy string function.

• Fixed an [LRU][cacheutils.LRU] bug related to the 15.1.1 refactor. Also enhanced LRU testing with doubly-linked list invariant enforcement.

• Added [strutils.indent][strutils.indent], the counterpart to textwrap.dedent.

  15.1.1

(November 18, 2015)

A lot of bugfixes and docfixes in 15.1.1.

updated AtomicSaver for better permissions handling, update BufferedSocket message sending, beta version of iterutils.get_path, several docs fixes, Stats zscore and cache bugfix, and an LRU refactor with significantly improved behavior and code factoring.

• Updated [fileutils.AtomicSaver][fileutils.AtomicSaver] handling of filesystem permissions to be simpler and more secure. This also merges dest_perms and part_perms arguments to AtomicSaver and atomic_save.
• Fix large message sending with [socketutils.BufferedSocket][socketutils.BufferedSocket]
• [strutils.iter_splitlines][strutils.iter_splitlines] is now in the docs.
• [cacheutils][cacheutils]: now imports RLock from the right place for python 2
• [statsutils][statsutils]: Only delattr when hasattr in [Stats.clear_cache][statsutils.Stats.clear_cache]
• [statsutils.Stats][statsutils.Stats]: Add [Stats.get_zscore][statsutils.Stats.get_zscore] to support calculating the [z-score][zscore] (see also: t-statistic)
• [cacheutils.LRU][cacheutils.LRU]: Massive refactor of the backing linked list for better handling of duplicate data in the cache. More aggressive locking and better __eq__

(September 23, 2015)

Reached the first release version of [iterutils.remap]iterutils.remap, fully tested and documented. Also a couple of tweaks to expose the [iterutils.unique][iterutils.unique] docs.

(September 9, 2015)

a couple [dictutils.OMD][dictutils.OMD] fixes to [dictutils.OMD.pop][dictutils.OMD.pop] and [dictutils.OMD.popall][dictutils.OMD.popall] to make them consistent with the docstrings. and the accompanying tests of course.

• fix [dictutils.OMD.setdefault][dictutils.OMD.setdefault] to default to None and not empty list, per documentation (and add a test to the same effect)

  15.0.1

(August 27, 2015)

• Added OrderedMultiDict.sortedvalues(), which returns a copy of the OMD with sublists within a keyspace sorted.
• Fixing a bug in [dictutils.OrderedMultiDict][dictutils.OrderedMultiDict]'s addlist method that caused values to be added multiple times.
• Fixing a [iterutils.backoff][iterutils.backoff] string identity check

(August 19, 2015)

Finally the 15.0 major release. All passing PRs and feature requests from the first wave addressed and closed. tzutils merged into timeutils. AtomicSaver approach and API much improved. Several other features added:

• [iterutils.backoff][iterutils.backoff] and [iterutils.backoff_iter][iterutils.backoff_iter] for exponential backoff
• [iterutils.frange][iterutils.frange] and [iterutils.xfrange][iterutils.xfrange] for floating point range generation
• Slightly more permissive [jsonutils.JSONLIterator][jsonutils.JSONLIterator] blank line ignoring
• [strutils.iter_splitlines][strutils.iter_splitlines] for lazily getting lines from a larger string
• [timeutils.dt_to_timestamp][timeutils.dt_to_timestamp], per the long-lived PR [#13][i13].
• Merged tzutils into timeutils
• [fileutils.AtomicSaver][fileutils.AtomicSaver] rewrite and redoc
• -teens support for [strutils.ordinalize][strutils.ordinalize]
• made [iterutils.one][iterutils.one] consistent with [iterutils.first][iterutils.first]

(July 31, 2015)

Fix atomic saving open-file issue for Windows.

• Patch for AtomicSaver on Windows. Full rewrite comes in 15.0.0.
• [strutils.gunzip_bytes][strutils.gunzip_bytes] for decompressing a gzip bytestring

(July 30, 2015)

BufferedSocket work, html2text, pairwise shortcut, is_container, plural typo fix, [timeutils.isoparse][timeutils.isoparse], [cacheutils.ThresholdCounter][cacheutils.ThresholdCounter], and lots of testing

• Add [iterutils.first][iterutils.first] function
• Add [cacheutils.ThresholdCounter][cacheutils.ThresholdCounter]
• Add JSONL verification to jsonutils
• Add [timeutils.isoparse][timeutils.isoparse]
• Add [strutils.html2text][strutils.html2text] and [strutils.HTMLTextExtractor][strutils.HTMLTextExtractor]
• Fix [strutils.pluralize][strutils.pluralize] (indeces -> indices, per [#41][i41])
• Add [iterutils.is_container][iterutils.is_container] function
• Fixed a small formatting bug in [tbutils.ExceptionInfo][tbutils.ExceptionInfo] that added an extra 'builtins.' for builtin exceptions under python 3
• Added tests for many modules
• Create [iterutils.pairwise][iterutils.pairwise] shortcuts for pairwise chunks since pairs (key/val) are common
• Additional 2.6 compatibility and tests
• Fixed CachedInstancePartial to be Python 3 friendly without breaking PyPy.
• Made formatutils Python 3 compatible
• Rename sockutils to socketutils and other changes

(May 10, 2015)

Fixed multiline exception message handling in ParsedException. added mathutils. adding a tentative version of socketutils. fix LRU.popitem. fix OMD.eq.

• Fix a bug where [dictutils.OrderedMultiDict][dictutils.OrderedMultiDict]'s eq would fail with non-iterable objects of comparison
• Fixed LRU.popitem to return a key value pair
• Added mathutils with [mathutils.ceil][mathutils.ceil] and [mathutils.floor][mathutils.floor] implementations that can search a fixed set of choices using the bisect module.
• Fix [excutils.ParsedException][excutils.ParsedException] so exception message would not start with whitespace
• Fix multiline exception messages
• Adding [socketutils.BufferedSocket][socketutils.BufferedSocket] and [socketutils.NetstringSocket][socketutils.NetstringSocket]

(April 20, 2015)

Add typeutils, remove compat.py, make ParsedException work with eval()ed code

• Properly parse tracebacks with missing source. Resolves [#30][i30]
• Tweak the docs for [typeutils.get_all_subclasses][typeutils.get_all_subclasses]
• Moved [typeutils.make_sentinel][typeutils.make_sentinel] into typeutils and removed the confusing compat module
• Add in typeutils with modifications per the caveats of [#15][i15]
• Added function [iterutils.one][iterutils.one]

(April 11, 2015)

Add partial_ordering, fix LRU repr and addition behavior

• Add [funcutils.partial_ordering]funcutils.partial_ordering, decorator similar to functools.total_ordering()
• Fixed [cacheutils.LRU][cacheutils.LRU]'s behavior per [#21][i21]
• Fix [cacheutils.LRU][cacheutils.LRU] repr reversal, fixes [#20][i20]

(April 10, 2015)

Python 3 support and several community bugfixes. Docs clarifications, too.

• Make boltons Python 3 compatible without any external dependencies. All modules are independent and work in Python 2.6, 2.7, 3.4, and PyPy.
• clarify TracebackInfo.from_current() method gap, per user 'dl__' here: http://www.reddit.com/r/Python/comments/321d3o/boltons_over_100_python_utilities/
• Fix the [cacheutils.cached][cacheutils.cached] decorator, adding a sanity test, fixes [#12][i12]
• Fix bytes2human when builtin zip returns iterators
• Simplified logic of [iterutils.chunked][iterutils.chunked]

(April 10, 2015)

A lot of bugfixes and Python 2.6 and PyPy compatibility changes thanks to community contributions and encouragement.

• Corrected cases where OMD was not exactly a dropin for OrderedDict
• conditional availability of [gcutils.get_all][gcutils.get_all] based on pypy or cpython, also [gcutils.is_tracked][gcutils.is_tracked] was added in 2.7, so making [gcutils.get_all][gcutils.get_all] work with 2.6
• Made namedutils backwards compatibility for python 2.6 best effort
• Fix invalid part_path usage in [fileutils.AtomicSaver][fileutils.AtomicSaver]

(April 9, 2015)

First publicly released version. The major focus of this release was docs, docstrings, and Read The Docs.

• Cleared out init module for maximum independence
• making [statsutils.median][statsutils.median] use _get_quantile and add [statsutils.trimean][statsutils.trimean]
• Switching the [statsutils.Stats][statsutils.Stats] type to be more sorted-data oriented, since it's only for offline analysis of unordered data
• Made consistent multi-line string formats, as well as usage of the term 'builtin' vs 'built-in' (noun vs adjective)
• Instrumented LRI with stats tracking
• Made [timeutils.decimal_relative_time][timeutils.decimal_relative_time] cardinalization optional
• Removed timeutils dependency on strutils
• Made [tbutils.TracebackInfo][tbutils.TracebackInfo] classmethods work with no arguments.
• Renamed ParsedTB to [tbutils.ParsedException][tbutils.ParsedException]
• Made [dictutils.OMD][dictutils.OMD] .get()/.getlist() semantics more consistent.
• finalizing .todict() and adding .sorted() to the [dictutils.OMD][dictutils.OMD]
• Removed osutils and adding a note about utils in general
• Made cacheutils more consistent between LRU and LRI, adding some cacheutils docs
• Deprecate osutils, moving its contents into fileutils
• Adding in-process statsutils2, with new DataAnalyzer and get_pearson_type (not merged yet)

(March 8, 2015)

Mostly a dictutils API update (addlist), but also gcutils.

• [dictutils.OMD][dictutils.OMD]: split out addlist() from add(), removing the multi kwarg
• adding gcutils with [gcutils.GCToggler][gcutils.GCToggler] and gc.get_all

(February 26, 2015)

adding mboxutils

• adding mboxutils for handy dandy /var/mail integrations like cronfed

(February 23, 2015)

updated tbutils, JSONL support, initial cacheutils, atomic writer, hashtags

• tbutils: Changed the way exceptions are parsed out of tracebacks
• tbutils: Guard against potential linecache issues
• Defined/implemented [iterutils.windowed_iter][iterutils.windowed_iter] corner case behavior
• Added from_path to [fileutils.FilePerms][fileutils.FilePerms]
• Adding [strutils.find_hashtags][strutils.find_hashtags]
• Add ignore patterns to [fileutils.iter_find_files][fileutils.iter_find_files]

(October 19, 2014)

First alpha release. Practically, everything not mentioned above was added in this release.

• tbutils: add ContextualTracebackInfo and ContextualExceptionInfo
• cacheutils: a few minor changes to the BasicCache
• update tbutils with some critical bits. still need to add convenience method for ExceptionInfo -> default exception print, also need to add more docstrings.
• adding initial jsonutils with JSONL support
• added cacheutils.LRU
• added timeutils.parse_timedelta
• fixing iteritems with multi=False in the dictutils.OrderedMultiDict (should return first key, but last value not first)
• debugutils: add pdb excepthook and debugutils.pdb_on_signal
• add fileutils.mkdir_p
• tableutils: add maxlen to table text stuff
• fix date citation for gob's
• adding pure-Python implementation of Gob's algorithm
• fix object header guessing
• namedutils: add namedtuple support
• fix a headers bug in tableutils
• tableutils: add a couple more do-not-recurse types, add UnsupportedData exception for better recursion, insert recursive entries in-line, improve 'Object' strategy heuristic
• wrap up html tag customization and fix a related bug
• make html configurable via class attributes
• strengthen the max_depth check
• InputType classes are just shorter and clearer, imo
• new from_dict, from_list, from_object, removing old ones. almost used a MetaClass for this
• starting new table
• only update the integer for the field being updated
• fixing a verbalization/pronunciation issue
• no regex for better error messages
• being opinionated about some FilePerms things
• adding initial version of fileutils/FilePerms
• update formatutils
• fix a slightly nasty namedlist bug
• make OrderedMultiDict.get()'s default allow singulars
• sync over ExceptionInfo
• add from_current() classmethod with depth option to Callpoint class for easier instantiation
• it's called a numeronym
• add a repr to ParsedTB. A bit verbose, but better than nothing.
• add ParsedTB, which provides the ability to parse tracebacks dumped out to logs, the command line, etc.
• improve test output and make assertion that new except hook is the same as the builtin.
• update tbutils to use the more-powerful Callpoint type.
• copy_function
• partially clean up partial stuff
• first version of the namedlist
• fixing up namedtuple, groundwork for namedlist. humorously named module.
• embed value in cell for incremental iteration boost on OMD
• reorganize code, add 'default' argument to poplast()
• make key argument optional to OMD.poplast
• rectifying inconsistent names and adjusting respective tests accordingly. using smashcase because that's what builtin dict() uses.
• fix reverse; missing yield from!
• add initial table biz
• add get_counts
• add dictutils.OrderedMultiDict.get_inverted() for those handy reverse lookups
• break out skip list to FastIter OMD + bench
• add strutils.a10n()
• fix a bug in dictutils.OrderedMultiDict's .add()
• adding initial reimplementation of OMD
• adding some tests to dictutils
• update boltons formatutils to match what's going on in lithoxyl
• remove infer_pos_args() from strutils (already in formatutils)
• add formatutils to boltons
• fix a potential infinite recursion in LocalTZ
• use more explicit names for Local/Constant tzinfo types
• add a basic but handy file finder
• add infer_positional_args() to strutils (from lithoxyl)
• split BasicCache out of dictutils into cacheutils
• update median calculation slightly
• add appropriate stacklevel to deprutils warning
• add an initial version of deprutils (basic utils for facilitating deprecation)
• add bytes2human
• first version of some basic timezone utils which came in handy for a train scheduling application I wrote (etavta)
• reorder imports for pep8
• redo plain-english relative_time() to have a decimal rounding factor and handle future dates
• swap the order of cardinalize()'s arguments after intuiting the wrong order a couple times. gotta be consistent, this isn't PHP.
• a weird little relative time approach
• add total_seconds() implementation for Python <2.7, rename relative_datetime to relative_time
• add a relative datetime function in a new module: timeutils
• a little more transparency with orderedmultidict's maphistory
• add a test for BasicCache
• add the super simple BasicCache, a size-limited defaultdict-like thing
• add a cheesy little splay list construct that can be used for splay- like manual reordering for eventual optimization
• traceback utils, first draft
• add strutils.strip_ansi (need to make a cliutils or something)
• add ansi strip task
• mess with list tuning
• add ordinalize()
• add all to statsutils
• add more stats docs and doctests
• add some stats functions
• add unit_len()
• add pluralize/singularize/cardinalize to strutils
• add alls all around, clean up imports a bit
• adding license
• add sorted queue type, make it the default
• fix little bug in insert
• inheriting from list necessitates overriding the deprecated **get-, **set-, and __del- slice methods
• hacky refactor to have a BasePriorityQueue to make room for SortedPriorityQueue with peek_n, etc.
• add a little docstring and update sort method in BarrelList
• add HeapPriorityQueue
• tidy up listutils comments and imports
• move treeutils out of boltons since I don't really think a pure python version actually adds much. i'll make an academic one-off repo for less practical data structure experiments like that.
• inherit from list
• add reverse() to blist
• add index() to blist
• cheesy setitem() for blist
• add delitem() to BarrelList
• change the way the in-place sort works with just one list
• tune the list size a bit
• add slicing to BarrelList
• add initial version of BarrelList, a pure-python b-list-y thing to approximate O(log(n)) behavior by multiplexing the fast O(n) list operations
• switch to new dead index interval approach; the IndexedSet is about half the speed of a list in the ultra-pathological case of random popping on the low end of the IndexedSet
• made BisectTree's get() defaulting work a bit more like a dict's
• added get_adjacent and miscellaneous to BisectTree
• added a default name and always-falsy nonzero to Sentinel
• add pop() for BisectTree and export the generic Tree
• make a bisect tree, because O(n) is still pretttttty fast up to about 100k items
• add a little hack to chunked/chunked_iter to make it work nicely with strings
• tidy up ki_vs_vi_lrh usage just a titch
• revamp indices behavior (key_size and value_size)
• switch to new multi-key mode
• pretty much done porting insert, delete, balance (the basic operations)
• switch to negative refs, arbitrary length nodes
• add sentinel utility thing
• add .index() for list compat, updated exception messages, and added a silly test to show off slicing and indexing
• add slicing support and .clear()
• remove ifilter dependency (using generator expression)
• add .reverse and .sort() to IndexedSet, fix bisection related bug exposing MISSING (insort requested index, not real_index)
• pretty much all fundy IndexedSet bugs hit and fixed, looks like
• IndexedSet getting much closer
• initial rough draft of IndexedSet with a short docstring and a bunch of fixes already (still not workin tho)
• add dictutils (OrderedMultiDict)
• it was a long time coming, but I'm finally halfway happy with this wrapped exception
• add uniqueification capabilities
• go back to using new and positional arguments
• exception wrapping green path mostly working
• working on a wrapping exception mixin thing for less lossy nonraising.
• add asciify and update slugify with ascii flag
• add basic docs and doctests to strutils
• scratch that, regexes still faster
• add under2camel, camel2under, and slugify (and split_punct_ws, which is much faster than re-based punctuation splitting)
• python3-compatible doctest for bucketize_bool
• bucketize and bucketize_bool, with docs
• add examples to chunked and chunked_iter
• update split() docs with more examples.
• iterutils.chunked_iter and iterutils.chunked
• iterutils.split and iterutils.split_iter work