tqdm

• add automatic nrows and expose for manual override (#918 -> #924)
• expose and warn about small chunksize in tqdm.contrib.concurrent.process_map (#912)
• fix py2 file stream comparison (#727 -> #730)
• deprecate utils._environ_cols_wrapper
• add and update tests
• add documentation

• fix notebook exceptions (#669 <- #650)
  • set_description() when disable=True
• contrib.concurrent: avoid unnecessary len(iterable) (#893)
• update documentation
  • clarify etymology (#895)
  • fix minor typo (#890)
  • update contributors and years
• update tests
• fix CI tests for PRs

• support pandas==1.0.0 (#780, #555)
• minor metadata updates
• minor CI test update

• notebook: update disable=None behaviour (#880)
• tqdm.keras: support tensorflow.keras as well as keras (#885)
• add contrib (#882)
  • tenumerate (#840 <- #480, #402)
  • tzip <= zip
  • tmap <= map
  • add concurrent module
    • thread_map <= concurrent.futures.ThreadPoolExecutor.map
    • process_map <= concurrent.futures.ProcessPoolExecutor.map
  • add itertools module (#225) stub
    • product
• add & update tests
• add & update documentation
  • README
  • examples/
• update CI framework

• keras module tidy and fixes
  • fix batch_size=None (#869)
  • add missing pop('size')

• trim on ncols overflow with ANSI handling (#850, #716 <- #690)
• add notebook.reset() (#864)
• add keras.TqdmCallback (#867 <- #835)
• documentation updates
  • document newly added features (above)
  • notebook ncols percentage/pixels (#276)
• test updates
  • test newly added features (above)
  • add CI for win and osx (#841)
  • py2 threading

• fix pandas unhashable func (#862 -> #863)
  • add tests

• fix floating point imprecision raising errors (#859)
• fix auto gh releases (travis-ci/dpl#914)
• update CONTRIBUTING (#84 (comment))

• officially support float for n and total (#802)
  • notebook: use FloatProgress <= IntProgress (#471, #456)
  • allow imprecision (n <= total + epsilon) (#849)
• fix unicode bar format arguments (#803 -> #851)
• add contrib submodule (#815)
• add wrapattr, utils.CallbackIOWrapper, contrib.DummyTqdmFile (#84 -> #844)
• update tests
• update documentation
• tidy automatic snap deployments
• minor doc update (#854)

• add pandas builtin operations check (#843 <- #697)
• avoid unnecessary dedent (#837)
• remove unneeded bar logic
• misc code tidy
• update documentation
  • document default argument overriding (#370)
  • add missing isatty() (#713)
  • update badges
  • add code of conduct
• update framework
  • clean CI stages
  • update CI default py3.6 => py3.7
  • automate snap releases (#686 <- #685)

• support lock_args for e.g. non-blocking intermediate writes (#838 -> #839)
  • use self.refresh() in more places
  • add and update performance tests
  • support args for TqdmDefaultWriteLock.acquire()
• fix colorama on win (#678, #764)
• framework updates
  • CI cleanup
    • move to stages (check/test/deploy)
    • auto deploy notes
    • deploy only on parent repo
    • separate docker deploy
  • update documentation sync/generation
• update examples
• update documentation
• add and update tests
• misc tidy and linting

• potential future pandas fix (#824)
• better unicode widechar support (#803 -> #410, #805)
• fix example/tqdm_wget unknown total (#826)
• add stacklevel=2 to warnings (#821)
• misc framework updates
  • snapcraft version fix
  • update issue/pr templates (#830)
  • update unit tests
• misc documentation updates
  • update parallel (multiprocessing, ThreadPoolExecutor) example (#407)
  • add slides, video images
  • add CII Best Practices badge
  • add repology badge
  • update badge icons

• 🧯 fix CLI entrypoint

• expose more custom format params
• potential thread safety fix (#548)
• update submodule architecture (#198 -> #800)
  • backward-compatibility
  • expose utils
  • rename main -> cli
  • add/fix tests
  • fix minor cached var optimisation
  • gui partial upgrade (#790)
  • notebook upgrade (#790)
    • support {bar} in bar_format (#594)
    • inherit methods including set_*(refresh) (#740 -> #741)
  • ready for contrib releases (#252)
• support custom bar_format with unknown total
• fix tqdm_notebook red block on explicit file=None (#791)
• update notebook to fully support custom bar_format (#594, #649)
• misc tidy
  • warnings
  • linting
  • update submodule contribution guide (#252)
  • parallel (py)make test
  • fix Zenodo metadata
• update documentation
  • pandas, notebook, gui (#245)
  • indentation
  • update multiprocessing and multithreading examples (#796)

• add {bar} format specifier (#623 -> #799)
  • [width][type]
• add tests and documentation
• update performance tests

• add leave=None convenience option for leave = position == 0
• ensure nested completed bars respect leave=True (#230)
• ensure nested bars are cleared before being moved up (#795)
• support both and = syntax for CLI options (#761 -> #774)
• misc documentation updates (#778, #782)
• fix/update tests
• update GitHub docker package deployment

• fix pandas==0.25 API change (#780)
• add contributor badges (sourcerer)
• fix py26 travis CI
• metadata fixes
  • .zenodo.json
  • CODEOWNERS
• GitHub package registry docker deployment
• minor linting
• documentation updates (#773)

• fix 'Set changed size during iteration' (#481 -> #700, #754)
• add tqdm.autonotebook check for $VSCODE_PID (#747 -> #751)
• fix missing multiprocessing in Jython (#698)
• make bool(tqdm(iter)) consistent with bool(iter) (#353 -> #694)
• add and update unit tests
• add and update documentation & framework
  • update notable contributors list
  • update usage docstrings (#714, #715)
  • add funding
  • add awesome-python badge
  • trove classifier update
  • update demo notebook badges
  • add JOSS DOI
  • add Zenodo metadata
  • move unnecessary root clutter

• fix notebook with unknown total (#743)

• support unit_scale in notebook
• support negative update (#432, #545)
• add reset() function (#547, #545)
• add [python setup.py] make run
• add and update documentation
  • example of dynamic usage (#735, #545, #547, #432, #374)
  • note writing issues (#737)
  • update badges
  • add PyData2019 slides link
  • add JOSS paper
  • update manpages
  • add docker install
  • add snapcraft install
  • notebooks: add binder, rename RMOTR => notebooks.ai (#679)
  • prettify and unify contributors/maintainers/authors
• CI and release framework updates
  • add snapcraft snaps (#647)
  • add travis auto-deployment (#685)
    • PyPI releases
    • docker devel/releases
  • update deployment dev docs
  • fix travis deploy pymake
  • update .gitinore
  • add & update unit tests
  • automate more documentation

• fix file.encoding==None caused by #598 (#673 -> #676)
  • add tests
• tidy code, update authors and tests
  • add setup.py test to CI

• Write bytes to stdout/stderr in py2 (https://bugs.python.org/issue21363, #589 -> #598)
  • Add write_bytes parameter for py2/3 default override
• support custom bar characters vias ascii parameter (#223 -> #227)
  • implement, document and test custom bar spinners
• support custom bar_format with unknown total (#282 -> #284)
• fix TypeError when unit_scale and unknown total
• document format_dict
• expose elapsed_s, remaining_s to bar_format
• add unit option to bar_format (#368)
• auto README.rst generation framework
  • add notes in CONTRIBUTING.md
• update tests
• update documentation
• misc code tidy

• avoid moving when leave=False
• generalise nested bar tests
• add display() helper function
• add and expose format_dict (#562, #482, #494, #656)
  • allow arbitrary keyword arguments for format_meter
  • document format_dict overriding
  • add tests for overriding
  • related: #660 #172 #587
• add and tidy developer documentation
• fix py3 CLI pipe decoding error (#663)
• framework overhaul (developing, testing, Travis CI updates)
• tidy code and style (flake8)
• setup.py refactor
  • setup.py make
    • add support for multi-line commands
    • tidy and efficiency
  • replace setup.py's built-in make -> py-make>=0.1.9 (#290)
  • add requirements-dev.txt and extras_require[dev]
• add, update and tidy tests
• include interactive Jupyter demonstration (#652 -> #659)
• update documentation
  • add FAQ about py2 pipes (#359)
  • add badges
  • update examples
  • update authors

• fix classmethod lock bug (#617: #457 -> #658)
• add unit test to prevent regression

• Avoid global multiprocessing locks (#611 -> #617)
• Add support for infinite iterables (#651)
• Fix missing attr pos when used in multi-threaded environment (#573)
• Do not join TMonitor if it is the current thread (#613 -> #641)
• Add OpenBSD NIX support (#638)
• Unit tests, general documentation fixes and tidying (e.g. #642)
• CI travis improvements
  • py37-dev -> py37 (#622)
  • fix py26

• fix --manpath file not found
• expose main():argv
• add unit tests
• release framework tidy
  • update .gitattributes
  • remove deprecated make/dist options

• remove installation of man pages by default (#460, #628)
• CLI:add --manpath option (#629)
• documentation additions and fixes

• fix str.isnumeric #605
• fix WeakSet KeyError #548, #553, #596 -> #607
• stop tqdm_notebook description truncation #582 -> #599
• include unit_scale for rate #608
• add auto -> nowarning autonotebook
• add better postfix numeric formatting #621
• minor refactoring #609 -> #616
• update documentation
• add unit tests
• fix py26 CI

• fix smoothing (#566 -> #601)
• pandas updates
  • address the FutureWarning in pandas, drop pandas test in py34, add in py37 (#603)
  • support pandas axis='index' or 'columns' (#570)
• minor documentation updates (#597, #600, #606)
  • developer notes

• stop monitor on shutdown (#571, #572)
• fix find_packages() for submodules (#593)
  • properly add autonotebook (#586, 1cf3393)
• ignore ANSI escape codes in the bar length calculation (#450, #591 -> #592)
• update documentation (#243)

• autonotebook submodule for automatic selection of notebook/CLI bar (#443, #508)
  • update/add pandas() example documentation (#474)
• NameError:IntProgress changed to a more helpful ImportError (#187, #451, #558)
• support bool() cast when disable=True (#574)
• fix format_sizeof hundreds rounding (#579 -> #581)
• ensure URLs in documentation are secure (https)

• Support pandas 0.23.0 core.groupby module layout (#555 -> #554)
• Add python_requires to help pip (#557)
• minor maintenance updates
  • CI updates: drop travis py33 due to tox (tox-dev/tox#648)
  • minor code tidy

• suppress 10 second warning (refix #323)

• minor import syntax fix #496
• re-fix nested overlaps #477
• update documentation and examples
• code tidy and abstraction

• fix AttributeErrors (#546)
  • pos on initialisation (#323, #510 -> #544)
  • fp on write() (#383)
• fix py34 CI
• update documentation

• Fix disable=True whereiterable has no len() and is not None (#539)
• Add ncols to specify tqdm_notebook bar width (#276 -> #292)
• allow custom pandas total (#364 -> #535)
• Add progress_apply for pandas.(Series|DataFrame).(rolling|expanding) (#530 -> #537)
• unit tests, pep8 tidy
• postfix non-dict documentation note

• allow direct non-string assignment to postfix member (lists, dicts, etc) (#382 -> #534)
• documentation updates
• unit tests

• fix #532 write() with manual position
  • more robust free position finding
• add TqdmWarning base class
• fix GUI __del__()
  • add TqdmExperimentalWarning
• add, tidy & fix unit tests
• documentation
  • wiki release notes
  • update contributors
  • fix 7zx example

• pandas wrapper: remove *args and add better total handling (#244, #299, #322, #366 -> #524)
• document windows unicode know issues (#454)
• suppress RuntimeError: Set changed size during iteration -> TqdmSynchronisationWarning (#481)

• fix monitor thread termination and update tests (#527)

• fix monitoring thread issues
  • avoid uninitialised instance manipulation (#493)
  • fix thread starting RuntimeError (#522 -> #523)
• these release notes (#529)

• CLI improvements
  • --bytes implies --unit B --unit_scale --unit_divisor 1024 (#503)
  • allow hyphens in CLI arguments (#511)
• synchronisation: fix for sem_open on aarch64 (#513)
• framework update
  • CI/tests, year 2018, py37, badges, documentation

• multiprocess/lock fixes (#457)
• set_description in notebook (#345 -> #475)
• minor tidy (#476)
• documentation updates

• fix Lock:NotImplementedError on certain systems (#466 -> #468)
• use recursive locks (#469 -> #468)
  • fix deadlocks
• tidy (#448)
• flush() on moveto() (#398 -> #399, #420, #467)
• update tests and benchmarks

• flush() on refresh() (#459 from #317)
• status printer updates (#331)
  • use sp() in refresh()
  • remove redundant clear():nomove=False
• misc minor documentation updates
• unit tests

• rate_(no)inv(_fmt) (#72, b228bc3)
• __repr__() tidy (#389)
• fix write() before initialisation AttributeError: _lock (#457)
• man pages
• documentation updates

• Thread safety! (#285 -> #291 -> #329, #407, #417)
• Ease redirection of sys.stdout/stderr (#422)
• Minor internal stream bugfix (#439)
• AttributeError fixes (#323, #324, #418)

Related to:

• Misc bugs (#334)
• concurrent.futures (#97)
• Multi-tqdm (#143)
• flush() and refresh() (#331)
• Newline on refresh() (#361)
• Nested trees (#384)
• Manually positioned nested bars clearing (#385)

• initialise n even when disabled (#438)
• better unicode detection (#437)
• __repr__() bugfix (#441)

• easier redirect of stdout (#426 -> #431)
  • cls.external_write_mode() @contextmanager
• refresh=True for set_description/update(_str) (#317 -> #377)

• more formatting control (#347 -> #362)
  • set_postfix_str(), set_description_str()
  • move ": " to bar_format
  • complements #266, #270
• better CLI support (e.g. hyphenated paths) (#421 #423 -> #424)
• more unit tests (#411)
  • upgrade to pypy2/3-5.8.0
  • add py37-dev
• doc updates

• minor fixes (#395)
• minor documentation updates (#400, #401, #412)
• better pandas support (#351 -> #409)
• Jupyter notebook fix (#352, #369 -> #373, #405)
• optimise setcheckinterval/setswitchinterval (#376)
• add unit_scale (#273, #295 -> #378)

• add unit_divisor #354 -> #356
• update examples

• support unknown systems https://github.com/warner/magic-wormhole/issues/158, #76, #344 -> #390
• support nested/multi-bars better #384, #285, #329 -> #385
• ease redirection of output (default: sys.stderr -> None) https://github.com/xonsh/xonsh/issues/2058, #329, #275 -> #293
  • add examples/redirect_print.py
• minor documentation updates

• fix monitor race condition #338 -> #339
• add explicit NetBSD support #344
• documentation tidy

• thread safety #332
• address DeprecationWarning #319 -> #326
• version extra #328 -> #330
  • security fix (CVE-2016-10075)
  • add non-master branch name
• minor safety
• minor documentation and comments

Officially support Python 3.6, addressing #333