Copyparty

* read-only demo server at https://a.ocv.me/pub/demo/
* [1.6 theme song](https://a.ocv.me/pub/demo/music/.bonus/#af-134e597c) // [similar software](https://github.com/9001/copyparty/blob/hovudstraum/docs/versus.md)

new features
* 🔧 new [config syntax](https://github.com/9001/copyparty/blob/hovudstraum/docs/example.conf) (#20)
* the new syntax is still kinda esoteric and funky but it's an improvement
* old config files are still supported
* `--vc` prints the autoconverted config which you can copy back into the config file to upgrade
* `--vc` will also [annotate and explain](https://user-images.githubusercontent.com/241032/217356028-eb3e141f-80a6-4bc6-8d04-d8d1d874c3e9.png) the config files
* new argument `--cgen` to generate config from commandline arguments
* kinda buggy, especially the `[global]` section, so give it a lookover before saving it
* 🎲 randomize filenames on upload
* either optionally, using the 🎲 button in the up2k ui
* or force-enabled; globally with `--rand` or per-volume with volflag `rand`
* specify filename length with `nrand` (globally or volflag), default 9
* 🔗 export a list of links to your recent uploads
* `copy links` in the up2k tab (🚀) will copy links to all uploads since last page refresh,
* `copy` in the unpost tab (🧯) will copy links to all your recent uploads (max 2000 files / 12 hours by default)
* filekeys are included if that's enabled and you have access to view those (permissions `G` or `r`)
* 🇦 [arch package](https://github.com/9001/copyparty/tree/hovudstraum/contrib/package/arch) -- added in #18, thx icxes
* maybe in aur soon!
* 🐳 [docker containers](https://github.com/9001/copyparty/tree/hovudstraum/scripts/docker) -- 5 editions,
* [min](https://hub.docker.com/r/copyparty/min) (57 MiB), just copyparty without thumbnails or audio transcoding
* [im](https://hub.docker.com/r/copyparty/im) (70 MiB), thumbnails of popular image formats + media tags with mutagen
* [ac (163 MiB)](https://hub.docker.com/r/copyparty/ac) 🥇 adds audio/video thumbnails + audio transcoding + better tags
* [iv](https://hub.docker.com/r/copyparty/iv) (211 MiB), makes heif/avic/jxl faster to thumbnail
* [dj](https://hub.docker.com/r/copyparty/dj) (309 MiB), adds optional detection of musical key / bpm
* 🎶 [chiptune player](https://a.ocv.me/pub/demo/music/chiptunes/#af-f6fb2e5f)
* transcodes mod/xm/s3m/it/mo3/mptm/mt2/okt to opus
* uses FFmpeg (libopenmpt) so the accuracy is not perfect, but most files play OK enough
* not **yet** supported in the docker container since Alpine's FFmpeg was built without libopenmpt
* windows: support long filepaths (over 260 chars)
* uses the `//?/` winapi syntax to also support windows 7
* `--ver` shows the server version on the control panel

bugfixes
* markdown files didn't scale properly in the document browser
* detect and refuse multiple volume definitions sharing the same filesystem path
* don't return incomplete transcodes if multiple clients try to play the same flac file
* [prisonparty](https://github.com/9001/copyparty/blob/hovudstraum/bin/prisonparty.sh): more reliable chroot cleanup, sigusr1 for config reload
* pypi packaging: compress web resources, include webdav.bat



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2023-0131-2103 `v1.6.3` sandbox k

* read-only demo server at https://a.ocv.me/pub/demo/
* and since [1.6.0](https://github.com/9001/copyparty/releases/tag/v1.6.2) only got 2 days of prime time,
* [1.6 theme song](https://a.ocv.me/pub/demo/music/.bonus/#af-134e597c) (hosted on the demo server)
* [similar software](https://github.com/9001/copyparty/blob/hovudstraum/docs/versus.md) / feature comparison

new features
* dotfiles are hidden from search results by default
* use `--dotsrch` or volflags `dotsrch` / `nodotsrch` to specify otherwise
* they were already being excluded from tar/zip-files if `-ed` is not set, so this makes more sense -- dotfiles *should* now be undiscoverable unless `-ed` or `--smb` is set, but please use [volumes](https://github.com/9001/copyparty#accounts-and-volumes) for isolation / access-control instead, much safer

bugfixes
* lots of cosmetic fixes for the new readme/prologue/epilogue sandbox
* rushed it into the previous release when someone suggested it, bad idea
* still flickers a bit (especially prologues), and hotkeys are blocked while the sandboxed document has focus
* can be disabled with `--no-sb-md --no-sb-lg` (not recommended)
* support webdav uploads from davfs2 (fix LOCK response)
* always unlink files before overwriting them, in case they are hardlinks
* was primarily an issue with `--daw` and webdav clients
* on windows, replace characters in PUT filenames as necessary
* [prisonparty](https://github.com/9001/copyparty/blob/hovudstraum/bin/prisonparty.sh): support opus transcoding on debian
* `rm -rf .hist/ac` to clear the transcode cache if the old version broke some songs

other changes
* add `rel="nofollow"` to zip download links, basic-browser link



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2023-0129-1842 `v1.6.2` cors k

[Ellie Goulding - Stay Awake (kors k Hardcore Bootleg).mp3](https://a.ocv.me/pub/demo/music/.bonus/#af-134e597c)
* 👆 the read-only demo server at https://a.ocv.me/pub/demo/

breaking changes
but nothing is affected (that i know of):
* all requests must pass [cors validation](https://github.com/9001/copyparty#cors)
* but they almost definitely did already
* sharex and others are OK since they don't supply an `Origin` header
* [API calls](https://github.com/9001/copyparty/blob/hovudstraum/docs/devnotes.md#http-api) `?delete` and `?move` are now POST instead of GET
* not aware of any clients using these

known issues
* the document sandbox is a bit laggy and sometimes eats hotkeys
* disable it with `--no-sb-md --no-sb-lg` if you trust everyone who has write and/or move access

new features
* [event hooks](https://github.com/9001/copyparty/tree/hovudstraum/bin/hooks) -- run programs on new [uploads](https://user-images.githubusercontent.com/241032/215304439-1c1cb3c8-ec6f-4c17-9f27-81f969b1811a.png), renames, deletes
* [configurable cors](https://github.com/9001/copyparty#cors) (cross-origin resource sharing) behavior; defaults are mostly same as before
* `--allow-csrf` disables all csrf protections and makes it intentionally trivial to send authenticated requests from other domains
* sandboxed readme.md / prologues / epilogues
* documents can still run scripts like before, but can no longer tamper with the web-ui / read the login session, so the old advice of `--no-readme` and `--no-logues` is mostly deprecated
* unfortunately disables hotkeys while the text has focus + blocks dragdropping files onto that area, oh well
* password can be provided through http header `PW:` (instead of cookie `cppwd` or or url-param `?pw`)
* detect network changes (new NICs, IPs) and reconfigure / reannoucne zeroconf
* fixes mdns when running as a systemd service and copyparty is started before networking is up
* add `--freebind` to start listening on IPs before the NIC is up yet (linux-only)
* per-volume deduplication-control with volflags `hardlink`, `neversymlink`, `copydupes`
* detect curl and return a [colorful, sortable plaintext](https://user-images.githubusercontent.com/241032/215322619-ea5fd606-3654-40ad-94ee-2bc058647bb2.png) directory listing instead
* add optional [powered-by-copyparty](https://user-images.githubusercontent.com/241032/215322626-11d1f02b-25f4-45df-a3d9-f8c51354a8eb.png) footnode on the controlpanel
* can be disabled with `-nb` or redirected with `--pb-url`

bugfixes
* change some API calls (`?delete`, `?move`) from `GET` to `POST`
* don't panic! this was safe against authenticated csrf thanks to [SameSite=Lax](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite#lax)
* `--getmod` restores the GETs if you need the convenience and accept the risks
* [u2cli](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py) (command-line uploader):
* recover from network hiccups
* add `-ns` for slow uefi TTYs
* separate login cookies for http / https
* avoids an https login from getting accidentally sent over plaintext
* sadly no longer possible to login with internet explorer 4.0 / windows 3.11
* tar/zip-download of hidden folders
* unpost filtering was buggy for non-ascii characters
* moving a deduplicated file on a volume where deduplication was since disabled
* improved the [linux 6.0.16](https://utcc.utoronto.ca/~cks/space/blog/linux/KernelBindBugIn6016) kernel bug [workaround](https://github.com/9001/copyparty/commit/9065226c3d634a9fc15b14a768116158bc1761ad) because there is similar funk in 5.x
* add custom text selection colors because chrome is currently broken on fedora
* blockdevs (`/dev/nvme0n1`) couldn't be downloaded as files
* misc fixes for location-based reverse-proxying
* macos dualstack thing

other changes
* added a collection of [cursed usecases](https://github.com/9001/copyparty/tree/hovudstraum/docs/cursed-usecases)
* and [comparisons to similar software](https://github.com/9001/copyparty/blob/hovudstraum/docs/versus.md) in case you ever wanna jump ship



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2023-0112-0515 `v1.5.6` many hands

hello from warsaw airport (goodbye japan ;_;)
* read-only demo server at https://a.ocv.me/pub/demo/

new features
* multiple upload handshakes in parallel
* around **5x faster** when uploading small files
* or **50x faster** if the server is on the other side of the planet
* just crank up the `parallel uploads` like crazy (max is 64)
* upload ui: total time and average speed is shown on completion

bugfixes
* browser ui didn't allow specifying number of threads for file search
* dont panic if a digit key is pressed while viewing an image
* workaround [linux kernel bug](https://utcc.utoronto.ca/~cks/space/blog/linux/KernelBindBugIn6016) causing log spam on dualstack
* ~~related issue (also mostly harmless) will be fixed next relese 010770684db95bece206943768621f2c7c27bace~~
* they fixed it in linux 6.1 so these workarounds will be gone too



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2022-1230-0754 `v1.5.5` made in japan

hello from tokyo
* read-only demo server at https://a.ocv.me/pub/demo/

new features
* image viewer now supports heif, avif, apng, svg
* [partyfuse and up2k.py](https://github.com/9001/copyparty/tree/hovudstraum/bin): option to read password from textfile

bugfixes
* thumbnailing could fail if a primitive build of libvips is installed
* ssdp was wonky on dualstack ipv6
* mdns could crash on networks with invalid routes
* support fat32 timestamp precisions
* fixes spurious file reindexing in volumes located on SD cards on android tablets which lie about timestamps until the next device reboot or filesystem remount



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2022-1213-1956 `v1.5.3` folder-sync + turbo-rust

* read-only demo server at https://a.ocv.me/pub/demo/

new features
* one-way folder sync (client to server) using [up2k.py](https://github.com/9001/copyparty/blob/hovudstraum/bin/README.md#up2kpy) `-z --dr`
* great rsync alternative when combined with `-e2ds --hardlink` deduplication on the server
* **50x faster** when uploading small files to HDD, especially SMR
* by switching sqlite to WAL which carries a small chance of temporarily forgetting the ~200 most recent uploads if you have a power outage or your OS crashes; see `--help-dbd` if you have `-mtp` plugins which produces metadata you can't afford to lose
* location-based [reverse-proxying](https://github.com/9001/copyparty/#reverse-proxy) (but it's still recommended to use a dedicated domain/subdomain instead)
* IPv6 link-local automatically enabled for TCP and zeroconf on NICs without a routable IPv6
* zeroconf network filters now accept subnets too, for example `--z-on 192.168.0.0/16`
* `.hist` folders are hidden on windows
* ux:
* more accurate total ETA on upload
* sorting of batch-unpost links was unintuitive / dangerous
* hotkey `Y` turns files into download links if nothing's selected
* option to replace or disable the mediaplayer-toggle mouse cursor with `--mpmc`

bugfixes
* WAL probably/hopefully fixes 10 (we'll know in 6 months roughly)
* repair db inconsistencies (which can happen if terminated during startup)
* [davfs2](https://wiki.archlinux.org/title/Davfs2) did not approve of the authentication prompt
* the `connect` button on the control-panel didn't work on phones
* couldn't specify windows NICs in arguments `--z-on` / `--z-off` and friends
* ssdp xml escaping for `--zsl` URL
* no longer possible to accidentally launch multiple copyparty instances on the same port on windows



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2022-1203-2048 `v1.5.1` babel

named after [that other thing](https://en.wikipedia.org/wiki/Tower_of_Babel), not [the song](https://soundcloud.com/kanaze/babel-dimension-0-remix)
* read-only demo server at https://a.ocv.me/pub/demo/

new features
* new protocols!
* native IPv6 support, no longer requiring a reverse-proxy for that
* [webdav server](https://github.com/9001/copyparty#webdav-server) -- read/write-access to copyparty straight from windows explorer, macos finder, kde/gnome
* [smb/cifs server](https://github.com/9001/copyparty#smb-server) -- extremely buggy and unsafe, for when there is no other choice
* [zeroconf](https://github.com/9001/copyparty#zeroconf) -- copyparty announces itself on the LAN, showing up in various file managers
* [mdns](https://github.com/9001/copyparty#mdns) -- macos/kde/gnome + makes copyparty available at http://hostname.local/
* [ssdp](https://github.com/9001/copyparty#ssdp) -- windows
* commands to mount copyparty as a local disk are in the web-UI at control-panel --> `connect`
* detect buggy / malicious clients spamming the server with idle connections
* first tries to be nice with `Connection: close` (enough to fix windows-webdav)
* eventually bans the IP for `--loris` minutes (default: 1 hour)
* new arg `--xlink` for cross-volume detection of duplicate files on upload
* new arg `--no-snap` to disable upload tracking on restart
* will not create `.hist` folders unless required for thumbnails or markdown backups
* [config includes](https://github.com/9001/copyparty/blob/hovudstraum/docs/example2.conf) -- split your config across multiple config files
* ux improvements
* hotkey `?` shows a summary of all the hotkeys
* hotkey `Y` to download selected files
* position indicator when hovering over the audio scrubber
* textlabel on the volume slider
* placeholder values in textboxes
* options to hide scrollbars, compact media player, follow playing song
* phone-specific
* buttons for prev/next folder
* much better ui for hiding folder columns

bugfixes
* now possible to upload files larger than 697 GiB
* technically a [breaking change](https://github.com/9001/copyparty#breaking-changes) if you wrote your own up2k client
* please let me know if you did because that's awesome
* several macos issues due to hardcoded syscall numbers
* sfx: fix python 3.12 support (forbids nullbytes in source code)
* use ctypes to discover network config -- fixes grapheneos, non-english windows
* detect firefox showing stale markdown documents in the editor
* detect+ban password bruteforcing on ftp too
* http 206 failing on empty files
* incorrect header timestamps on non-english locales
* remind ftp clients that you cannot cd into an image file -- fixes kde dolphin
* ux fixes
* uploader survives running into inaccessible folders
* middleclick documents in the textviewer sidebar to open in a new tab
* playing really long audio files (1 week or more) would spinlock the browser

other changes
* autodetect max number of clients based on OS limits
* `-nc` is probably no longer necessary when running behind a reverse-proxy
* allow/try playing mkv files in chrome
* markdown documents returned as plaintext unless `?v`
* only compress `-lo` logfiles if filename ends with `.xz`
* changed sfx compression from bz2 to gz
* startup is slightly faster
* better compatibility with embedded linux
* copyparty64.exe -- 64bit edition for [running inside WinPE](https://user-images.githubusercontent.com/241032/205454984-e6b550df-3c49-486d-9267-1614078dd0dd.png)
* which was an actual feature request, believe it or not!
* more attempts at avoiding the [firefox fd leak](https://bugzilla.mozilla.org/show_bug.cgi?id=1790500)
* if you are uploading many small files and the browser keeps crashing, use chrome instead
* or the commandline client, which is now available for download straight from copyparty
* control-panel --> `connect` --> `up2k.py`



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2022-1013-1937 `v1.4.6` wav2opus

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: *This version*

bugfixes
* the option to transcode flac to opus while playing audio in the browser was supposed to transcode wav-files as well, instead of being extremely hazardous to mobile data plans (sorry)
* `--license` didn't work if copyparty was installed from `pip`



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2022-1009-0919 `v1.4.5` qr-code

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* display a server [qr-code](https://github.com/9001/copyparty#qr-code) [(screenshot)](https://user-images.githubusercontent.com/241032/194728533-6f00849b-c6ac-43c6-9359-83e454d11e00.png) on startup
* primarily for running copyparty on a phone and accessing it from another
* optionally specify a path or password with `--qrl lootbox/?pw=hunter2`
* uses the server's exteral ip (default route) unless `--qri` specifies a domain / ip-prefix
* classic cp437 `▄` `▀` for space efficiency; some misbehaving terminals / fonts need `--qrz 2`
* new permission `G` returns the filekey of uploaded files for users without read-access
* when combined with permission `w` and volflag `fk`, uploaded files will not be accessible unless the filekey is provided in the url, and `G` provides the filekey to the uploader unlike `g`
* filekeys are added to the unpost listing

bugfixes
* renaming / moving folders is now **at least 120x faster**
* and that's on nvme drives, so probably like 2000x on HDDs
* uploads to volumes with lifetimes could get instapurged depending on browser and browser settings
* ux fixes
* FINALLY fixed messageboxes appearing offscreen on phones (and some other layout issues)
* stop asking about folder-uploads on phones because they dont support it
* on android-firefox, default to truncating huge folders with the load-more button due to ff onscroll being buggy
* audioplayer looking funky if ffmpeg unavailable
* waveform-seekbar cache expiration (the thumbcleaner complaining about png files)
* ie11 panic when opening a folder which contains a file named `up2k`
* turns out `<a name=foo>` becomes `window.foo` unless that's already declared somewhere in js -- luckily other browsers "only" do that with IDs



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2022-0926-2037 `v1.4.3` signal in the noise

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* `--bak-flips` saves a copy of corrupted / bitflipped up2k uploads
* comparing against a good copy can help pinpoint the culprit
* also see [tracking bitflips](https://github.com/9001/copyparty/blob/hovudstraum/docs/notes.sh#:~:text=tracking%20bitflips)

bugfixes
* some edgecases where deleted files didn't get dropped from the db
* can reduce performance over time, hitting the filesystem more than necessary



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2022-0925-1236 `v1.4.2` fuhgeddaboudit

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* forget incoming uploads by deleting the name-reservation
* (the zerobyte file with the actual filename, not the .PARTIAL)
* can take 5min to kick in

bugfixes
* zfs on ubuntu 20.04 would reject files with big unicode names such as `148. Профессор Лебединский, Виктор Бондарюк, Дмитрий Нагиев - Я её хой (Я танцую пьяный на столе) (feat. Виктор Бондарюк & Дмитрий Нагиев).mp3`
* usually not a problem since copyparty truncates names to fit filesystem limits, except zfs uses a nonstandard errorcode
* in the "print-message-to-serverlog" feature, a unicode message larger than one tcp-frame could decode incorrectly



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2022-0924-1245 `v1.4.1` fix api compat

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* [v1.4.0](https://github.com/9001/copyparty/releases/tag/v1.4.0) accidentally required all clients to use the new up2k.js to continue uploading; support the old js too



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2022-0923-2053 `v1.4.0` mostly reliable

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* huge folders are lazily rendered for a massive speedup, 11
* also reduces the number of `?tree` requests; helps a tiny bit on server load
* [selfdestruct timer](https://github.com/9001/copyparty#self-destruct) on uploaded files -- see link for howto and side-effects
* ban clients trying to bruteforce passwords
* arg `--ban-pw`, default `9,60,1440`, bans for 1440min after 9 wrong passwords in 60min
* clients repeatedly trying the same password (due to a bug or whatever) are not counted
* does a `/64` range-ban for IPv6 offenders
* arg `--ban-404`, disabled by default, bans for excessive 404s / directory-scanning
* but that breaks up2k turbo-mode and probably some other eccentric usecases
* waveform seekbar [(screenshot)](https://user-images.githubusercontent.com/241032/192042695-522b3ec7-6845-494a-abdb-d1c0d0e23801.png)
* the up2k upload button can do folders recursively now
* but only a single folder can be selected at a time, making drag-drop the obvious choice still
* gridview is now less jank, 12
* togglebuttons for desktop-notifications and audio-jingle when upload completes
* stop exposing uploader IPs when avoiding filename collisions
* IPs are now HMAC'ed with urandom stored at `~/.config/copyparty/iphash`
* stop crashing chrome; generate PNGs rather than SVGs for filetype icons
* terminate connections with SHUT_WR and flush with siocoutq
* makes buggy enterprise proxies behave less buggy
* do a read-spin on windows for almost the same effect
* improved upload scheduling
* unfortunately removes the `0.0%, NaN:aN, N.aN MB/s` easteregg
* arg `--magic` enables filetype detection on nameless uploads based on libmagic
* mtp modifiers to let tagparsers keep their stdout/stderr instead of capturing
* `c0` disables all capturing, `c1` captures stdout only, `c2` only stderr, and `c3` (default) captures both
* arg `--write-uplog` enables the old default of writing upload reports on POSTs
* kinda pointless and was causing issues in prisonparty
* [upload modifiers](https://github.com/9001/copyparty#write) for terse replies and to randomize filenames
* other optimizations
* 30% faster tag collection on directory listings
* 8x faster rendering of huge tagsets
* new mtps [guestbook](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/guestbook.py) and [guestbook-read](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/guestbook-read.py), for example for comment-fields on uploads
* arg `--stackmon` now takes dateformat filenames to produce multiple files
* arg `--mtag-vv` to debug tagparser configs
* arg `--version` shows copyparty version and exits
* arg `--license` shows a list of embedded dependencies + their licenses
* arg `--no-forget` and volflag `:c,noforget` keeps deleted files in the up2k db/index
* useful if you're shuffling uploads to s3/gdrive/etc and still want deduplication

bugfixes
* upload deduplication using symlinks on windows
* increase timeouts to run better on servers with extremely overloaded HDDs
* arg `--mtag-to` (default 60 sec, was 10) can be reduced for faster tag scanning
* incorrect filekeys for files symlinked into another volume
* playback could start mid-song if skipping back and forth between songs
* use affinity mask to determine how many CPU cores are available
* restore .bin-suffix for nameless PUT/POSTs (disappeared in v1.0.11)
* fix glitch in uploader-UI when upload queue is bigger than 1 TiB
* avoid a firefox race-condition accessing the navigation history
* sfx tmpdir keepalive when flipflopping between unix users
* reject anon ftp if anon has no read/write
* improved autocorrect for poor ffmpeg builds
* patch popen on older pythons so collecting tags on windows is always possible
* misc ui/ux fixes
* filesearch layout in read-only folders
* more comfy fadein/fadeout on play/pause
* total-ETA going crazy when an overloaded server drops requests
* stop trying to play into the next folder while in search results
* improve warnings/errors in the uploader ui
* some errors which should have been warnings are now warnings
* autohide warnings/errors when they are remedied
* delay starting the audiocontext until necessary
* reduces cpu-load by 0.2% and fixes chrome claiming the tab is playing audio

copyparty.exe

now introducing [copyparty.exe](https://github.com/9001/copyparty/releases/download/v1.4.0/copyparty.exe)!   only suitable for the rainiest of days ™

[first thing you'll see](https://user-images.githubusercontent.com/241032/192070274-bfe0bfef-2293-40fc-8852-fcf4f7a90043.png) when you run it is a warning to **«please use the [python-sfx](https://github.com/9001/copyparty/releases/latest/download/copyparty-sfx.py) instead»**,
* `copyparty.exe` was compiled using 32bit python3.7 to support windows7, meaning it won't receive any security patches
* `copyparty-sfx.py` uses your system libraries instead so it'll stay safe for much longer while also having better performance

so the exe might be super useful in a pinch on a secluded LAN but otherwise *Absolutely Not Recommended*

you can download [ffmpeg](https://ocv.me/stuff/bin/ffmpeg.exe) and [ffprobe](https://ocv.me/stuff/bin/ffprobe.exe) into the same folder if you want multimedia-info, audio-transcoding or thumbnails/spectrograms/waveforms -- those binaries were [built](https://github.com/9001/copyparty/tree/hovudstraum/scripts/pyinstaller#ffmpeg) with just enough features to cover what copyparty wants, but much like copyparty.exe itself (so due to security reasons) it is strongly recommended to instead grab a [recent official build](https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-win64-gpl.zip) every once in a while

and finally some good news

* the chrome memory leak will be [fixed in v107](https://bugs.chromium.org/p/chromium/issues/detail?id=1354816)
* and firefox may fix the crash in [v106 or so](https://bugzilla.mozilla.org/show_bug.cgi?id=1790500)
* and the release title / this season's codename stems from a cpp instance recently being slammed with terabytes of uploads running on a struggling server mostly without breaking a sweat 👍



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2022-0818-1724 `v1.3.16` gc kiting

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* found a janky workaround for [the remaining chrome wasm gc bug](https://bugs.chromium.org/p/chromium/issues/detail?id=1354816)
* worker-global typedarray holding on to the first and last byte of the filereader output while wasm chews on it
* overhead is small enough, slows down firefox by 2~3%
* seems to work on many chrome versions but no guarantees
* still OOM's some 93 and 97 betas, probably way more

other changes
* disable `mt` by default on https-desktop-chrome
* avoids the gc bug entirely (except for plaintext-http and phones)
* chrome [doesn't parallelize](https://bugs.chromium.org/p/chromium/issues/detail?id=1352210) `crypto.subtle.digest` anyways



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2022-0817-2302 `v1.3.15` pls let me stop finding chrome bugs

two browser-bugs in two hours, man i just wanna play horizon
* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* chrome randomly running out of memory while hashing files and `mt` is enabled
* the gc suddenly gives up collecting the filereaders
* fixed by reusing a pool of readers instead
* chrome failing to gc Any Buffers At All while hashing files and `mt` is enabled on plaintext http
* this one's funkier, they've repeatedly fixed and broke it like 6 times between chrome 84 and 106
* looks like it just forgets about everything that's passed into wasm
* no way around it, just show a popup explaining how to disable multithreaded hashing



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2022-0815-1825 `v1.3.14` fix windows db

after two exciting releases, time for something boring
* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* upload-info (ip and timestamp) is provided to `mtp` tagparser plugins as json
* tagscanner will index `fmt` (file-format / container type) by default
* and `description` can be enabled in `-mte`

bugfixes
* [v1.3.12](https://github.com/9001/copyparty/releases/tag/v1.3.12) broke file-indexing on windows if an entire HDD was mounted as a volume



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2022-0812-2258 `v1.3.12` quickboot

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
*but wait, there's more!*   not only do you get the [multithreaded file hashing](https://github.com/9001/copyparty/releases/tag/v1.3.11) but also --
* faster bootup and volume reindexing when `-e2ds` (file indexing) is enabled
* `3x` faster is probably the average on most instances; more files per folder = faster
* `9x` faster on a 36 TiB zfs music/media nas with `-e2ts` (metadata indexing), dropping from 46sec to 5sec
* and `34x` on another zfs box, 63sec -> 1.8sec
* new arg `--no-dhash` disables the speedhax in case it's buggy (skipping files or audio tags)
* add option `--exit idx` to abort and shutdown after volume indexing has finished

bugfixes
* [u2cli](https://github.com/9001/copyparty/tree/hovudstraum/bin#up2kpy): detect and skip uploading from recursive symlinks
* stop reindexing empty files on startup
* support fips-compliant cpython builds
* replaces md5 with sha1, changing the filetype-associated colors in the gallery view



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2022-0810-2135 `v1.3.11` webworkers

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* multithreaded file hashing! **300%** average speed increase
* when uploading files through the browser client, based on web-workers
* `4.5x` faster on http from a laptop -- `146` -> `670` MiB/s
* ` 30%` faster on https from a laptop -- `552` -> `716` MiB/s
* `4.2x` faster on http from android -- `13.5` -> `57.1` MiB/s
* `5.3x` faster on https from android -- `13.8` -> `73.3` MiB/s
* can be disabled using the `mt` togglebtn in the settings pane, for example if your phone runs out of memory (it eats ~250 MiB extra RAM)
* `2.3x` faster [u2cli](https://github.com/9001/copyparty/tree/hovudstraum/bin#up2kpy) (cmd-line client) -- `398` -> `930` MiB/s
* `2.4x` faster filesystem indexing on the server
* thx to kipukun for the webworker suggestion!

bugfixes
* ux: reset scroll when navigating into a new folder
* u2cli: better errormsg if the server's tls certificate got rejected
* js: more futureproof cloudflare-challenge detection (they got a new one recently)

other changes
* print warning if the python interpreter was built with an unsafe sqlite
* u2cli: add helpful messages on how to make it run on python 2.6

**trivia:** due to a [chrome bug](https://bugs.chromium.org/p/chromium/issues/detail?id=1352210), http can sometimes be faster than https now ¯\\\_(ツ)\_/¯



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2022-0803-2340 `v1.3.10` folders first

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* faster
* tag scanner
* on windows: uploading to fat32 or smb
* toggle-button to sort folders before files (default-on)
* almost the same as before, but now also when sorting by size / date
* repeatedly hit `ctrl-c` to force-quit if everything dies
* new file-indexing guards
* `--xdev` / volflag `:c,xdev` stops if it hits another filesystem (bindmount/symlink)
* `--xvol` / volflag `:c,xvol` does not follow symlinks pointing outside the volume
* only affects file indexing -- does NOT prevent access!

bugfixes
* forget uploads that failed to initialize (allows retry in another folder)
* wrong filekeys in upload response if volume path contained a symlink
* faster shutdown on `ctrl-c` while hashing huge files
* ux: fix navpane covering files on horizontal scroll

other changes
* include version info in the base64 crash-message
* ux: make upload errors more visible on mobile



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2022-0727-1407 `v1.3.8` more async

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* new arg `--df 4` and volflag `:c,df=4g` to guarantee 4 GiB free disk space by rejecting uploads
* some features no longer block new uploads while they're processing
* `-e2v` file integrity checker
* `-e2ts` initial tag scanner
* hopefully fixes a [deadlock](https://www.youtube.com/watch?v=DkKoMveT_jo&t=3s) someone ran into (but probably doesn't)
* (the "deadlock" link is an addictive demoscene banger -- the actual issue is 10)
* reduced the impact of some features which still do
* defer `--re-maxage` reindexing if there was a write (upload/rename/...) recently
* `--db-act` sets minimum idle period before reindex can start (default 10sec)
* bbox / image-viewer: add video hotkeys 0..9 to seek 0%..90%
* audio-player: add audio crossfeed (left-right channel mixer / vocal isolation)
* splashpage (`/?h`) shows time since the most recent write

bugfixes
* a11y:
* enter-key should always trigger onclick
* only focus password box if in-bounds
* improve skip-to-files
* prisonparty: volume labeling in root folders
* other minor stuff
* forget deleted shadowed files from the db
* be less noisy if a client disconnects mid-reply
* up2k.js less eager to thrash slow server HDDs

other changes
* show client's upload ETA in server log
* dump stacks and issue `lsof` on the db if a transaction is stuck
* will hopefully help if there's any more deadlocks
* [up2k-hook-ytid](https://github.com/9001/copyparty/blob/hovudstraum/contrib/plugins/up2k-hook-ytid.js) (the overengineered up2k.js plugin example) now has an mp4/webm/mkv metadata parser



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2022-0716-1848 `v1.3.7` faster

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* `up2k.js`: **improved upload speeds!**
* **...when there's many small files** (or the browser is slow)
* add [potato mode](https://user-images.githubusercontent.com/241032/179336639-8ecc01ea-2662-4cb6-8048-5be3ad599f33.png) -- lightweight UI for faster uploads from slow boxes
* enables automatically if it detects a cpu bottleneck (not very accurate)
* **...on really fast connections (LAN / fiber)**
* batch progress updates to reduce repaints
* **...when there is a mix of big and small files**
* sort the uploads by size, smallest first, for optimal cpu/network usage
* can be overridden to alphabetical order in the settings tab
* new arg `--u2sort` changes the default + overrides the override button
* improve upload pacing when alphabetical order is enabled
* mainly affecting single files that are 300 GiB +
* `up2k.js`: add [up2k hooks](https://github.com/9001/copyparty/blob/hovudstraum/contrib/plugins/up2k-hooks.js)
* specify *client-side* rules to reject files as they are dropped into the browser
* not a hard-reject since people can use [up2k.py](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py) and whatnot, more like a hint
* `up2k.py`: add file integrity checker
* new arg `-e2v` to scan volumes and verify file checksums on startup
* `-e2vu` updates the db on mismatch, `-e2vp` panics
* uploads are blocked while the scan is running -- might get fixed at some point
* for now it prints a warning
* bbox / image-viewer: doubletap a picture to enter fullscreen mode
* md-editor: `ctrl-c/x` affects current line if no selection, and `ctrl-e` is fullscreen
* tag-parser plugins:
* add support for passing metadata from one mtp to another (parser dependencies)
* the `p` flag in [vidchk](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/vidchk.py) usage makes it run after the base parser, eating its output
* add [rclone uploader](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/rclone-upload.py) which optionally and by default depends on vidchk

bugfixes
* sfx would crash if it got the same PID as recently (for example across two reboots)
* audio equalizer on recent chromes
* still can't figure out why chrome sometimes drops the mediasession
* bbox: don't attach click events to videos
* up2k.py:
* more sensible behavior w/ blank files
* avoid some extra directory scans when deleting files
* faster shutdown on `ctrl-c` during volume indexing
* warning from the thumbnail cleaner if the volume has no thumbnails
* `>fixing py2 support` `>2022`

other changes
* up2k.js:
* sends a summary of the upload queue to [the server log](https://github.com/9001/copyparty#up2k)
* shows a toast while loading huge filedrops to indicate it's still alive
* sfx: disable guru meditation unless running on windows
* avoids hanging systemd on certain crashes
* logs the state of all threads if sqlite hits a timeout



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2022-0706-0029 `v1.3.5` sup cloudflare

* read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* detect + recover from cloudflare ddos-protection memes during upload
* while carefully avoiding any mention of "DDoS" in the JS because enterprise firewalls do not enjoy that
* new option `--favico` to specify a default favicon
* set to `🎉` by default, which also enables the fancy upload progress donut 👌
* baguettebox (image/video viewer):
* toolbar button `⛶` to enter fullscreen mode (same as hotkey `F`)
* tap middle of screen to show/hide toolbar
* tap left/right-side of pics to navigate prev/next
* hotkeys `[` and `]` to set A-B loop in videos
* and [URL parameters](https://a.ocv.me/pub/demo/pics-vids/#gf-e2e482ae&t=4.2-6) for that + [initial seekpoint](https://a.ocv.me/pub/demo/pics-vids/#gf-c04bb0f6&t=26s) (same as the audio player)

bugfixes
* when a tag-parser hits the timeout, `pkill` all its descendants too
* and a [new mtp flag](https://github.com/9001/copyparty/#file-parser-plugins) to override that; `kt` (kill tree, default), `km` (kill main, old default), `kn` (kill none)
* cpu-wasting spin while waiting for the final handful of files to finish tag-scraping
* detection of sparse-files support inside [prisonparty](https://github.com/9001/copyparty/tree/hovudstraum/bin#prisonpartysh) and other strict jails
* baguettebox (image/video viewer):
* crash on swipe during close
* didn't reset terminal color at the end of `?ls=v`
* don't try to thumbnail empty files (harmless but dumb)

other changes
* ux improvements
* hide the uploads table until something happens
* bump codemirror to 5.65.6



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2022-0627-2057 `v1.3.3` sdcardfs

* **new:** read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* **upload:** downgrade filenames to ascii if the server filesystem requires it
* **android fix:** external sdcard seems to be UCS-2 which can't into emojis
* **upload:** accurate detection of support for sparse files
* now based on filesystem behavior rather than a list of known filesystems
* **android fix:** all storage is `sdcardfs` so the list wasn't good enough
* **ux:** custom css/js did not apply to write-only folders



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2022-0619-2331 `v1.3.2` think im out of titles

* **new:** read-only demo server at https://a.ocv.me/pub/demo/
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* new option `--thickfs` to modify the list of filesystems that dont support sparse files
* default should catch most usual cases but I probably missed some
* detect and warn if filesystem was expected to support sparse files yet doesn't

bugfixes
* nonsparse: ensure chunks are flushed on linux as well
* switching between documents
* ctrl-clicking a breadcrumb entry didn't open a new tab as expected
* renaming files based on artist/title/etc tags would create subdirectories if tags contained `/`
* not dangerous -- the server correctly prevented any path traversals -- just unexpected
* markdown stuff
* numbered lists appeared as bullet-lists
* don't crash if a plugin sets a buggy timer
* plugins didn't run when viewing `README.md` inline

other changes
* in the `-ss` safety preset, replace `no-dot-mv, no-dot-ren` with `no-logues, no-readme`
* audio player continues into the next folder by default




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2022-0616-1956 `v1.3.1` types

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* improved support for filesystems without sparse files (fat32, exfat, hpfs)
* the server no longer preallocates the whole file with zeroes before upload can start
* so you can now finally run copyparty on your android phone or tablet and upload to the sd-card instead of the internal storage
* however upload speed will suffer a bit (limited to a single tcp connection doing one chunk at a time)
* safety profiles; arguments `-s`, `-ss`, and `-sss` are aliases/presets for other safety-related arguments
* `-s` reduces attack surface from potentially dangerous software by disabling thumbnails, audio transcoding, ffmpeg, pillow, vips
* `-ss` also prevents js-injection, accidental move/deletes, broken symlinks, and enables enterprise-grade security (return 404 on 403)
* `-sss` also enables logging to disk and does a scan for dangerous symlinks at startup (possibly expensive)
* ux improvements
* a11y jumpers -- hit tab + enter to jump straight to files/folders
* hotkey `Y` to download currently playing song / vid / pic
* button to reset the hidden columns
* new themes "hacker" and "hi-con"

bugfixes
* spinlock if a client disconnects in the middle of an up2k handshake
* ftp server couldn't persist metadata when multiprocessing was enabled (`-j 0`)
* cut/paste (move) files between filesystems
* allow `Connection: keep-alive` on HTTP/1.0
* stray `[` appeared at the start of logfiles in the textviewer
* misleading log message when a completed upload expires from registry and `-e2d` was not set

other changes
* the basic uploader adds the `.PARTIAL` suffix while uploading (like up2k)
* added type hints / mypy checking
* upgrade deps (markedjs, codemirror)
* ux improvements
* delay spinners a bit
* instant feedback when switching folders
* a11y outlines in up2k ui




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2022-0522-1502 `v1.3.0` god dag

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* i18n! multilingual client
* new option `--lang nor` to set default language
* english and norwegian
* add your own language at the top of [browser.js](https://github.com/9001/copyparty/blob/hovudstraum/copyparty/web/browser.js) and [splash.js](https://github.com/9001/copyparty/blob/hovudstraum/copyparty/web/splash.js) and send a pr :^)
* build an english-only sfx with `./scripts/make-sfx.sh lang eng` (or `eng|nor` for english and norwegian)
* translation is incomplete but covers the most important / common stuff
* show download progress while opening huge textfiles
* add unix-extrafield to zipfiles for utc timestamps
* zip spec says the regular timestamp is supposed to be localtime :||||
* only helps on linux and will rollaround in 2038 but should be OK because the msdos field doesn't until 2100
* couldn't get ntfs-extrafields to work (supposed to be utc but idgi), would have been better, oh well
* ux tweaks
* remember videoplayer preferences
* confirmation messages
* hiding a column for the first time
* opening a huge textfile
* destination in upload msg

bugfixes
* dont switch to treeview when playback continues into the next folder

other changes
* updated deps (markedjs, codemirror, prismjs)




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2022-0513-1524 `v1.2.11` big docs

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes

this release fixes 9 (denial-of-service), thx to chinponya for the report!

* large files no longer embed if you `?doc=some.mkv`
* stops copyparty from eating all your RAM
* js will stream the file afterwards instead
* disable selection of search results
* didn't serve a purpose, was just confusing



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2022-0512-2344 `v1.2.10` in addition

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* huge speed boost on huge databases (4'000'000+ files)
* improves initial tag scans when indexing new files
* should also improve directory listings, search results



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2022-0512-2110 `v1.2.9` monokai

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* automatic logout after `--logout` minutes of inactivity
* show originating path to dangerous symlinks during `--ls` validation

bugfixes
* dont try to index nonregular files when scanning filesystem
* start filesystem indexing even if no interfaces could bind
* fix minor issues when using a symlink as webroot
* fix filekeys in the basic-html browser
* support login on ie4 / win3.11
* restore minimal support for browsers without css-variables [(makes ie11 look surprisingly dope)](https://user-images.githubusercontent.com/241032/166340135-c59b9ced-5dbe-45d9-9025-285f0ffb5a49.png)

other changes
* redirect to webroot after login instead of the controlpanel
* improve readability of the upload dropzone for smaller screens
* complain loudly if FFmpeg segfaults on a file
* grep your logs for `<Signals.SIG` to investigate
* safer systemd service example
* other minor ux fixes
* change focus in modals between ok/cancel with left/right keys
* removed the option to disable spa (nobody's mentioned any issues)
* compensate for play/pause fades by rewinding a bit
* focus the password field if not logged in
* [theme 2 is now monokai](https://user-images.githubusercontent.com/241032/168170566-bf71c3e0-d068-43cd-a277-f797184a702e.png) (the protonmail edition)



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2022-0430-0016 `v1.2.8` windows++

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* new themes `vice` and the windows 3.1 masterpiece `hotdog stand`

<table><tr><td width="33%" align="center"><a href="https://user-images.githubusercontent.com/241032/165864907-17e2ac7d-319d-4f25-8718-2f376f614b51.png"><img src="https://user-images.githubusercontent.com/241032/165867551-fceb35dd-38f0-42bb-bef3-25ba651ca69b.png"></a>
0. classic dark</td><td width="33%" align="center"><a href="https://user-images.githubusercontent.com/241032/165864904-c5b67ddd-f383-4b9e-9f5a-a3bde183d256.png"><img src="https://user-images.githubusercontent.com/241032/165867556-077b6068-2488-4fae-bf88-1fce40e719bc.png"></a>
2. flat dark</td><td width="33%" align="center"><a href="https://user-images.githubusercontent.com/241032/165864901-db13a429-a5da-496d-8bc6-ce838547f69d.png"><img src="https://user-images.githubusercontent.com/241032/165867560-aa834aef-58dc-4abe-baef-7e562b647945.png"></a>
4. vice</td></tr><tr><td align="center"><a href="https://user-images.githubusercontent.com/241032/165864905-692682eb-6fb4-4d40-b6fe-27d2c7d3e2a7.png"><img src="https://user-images.githubusercontent.com/241032/165867555-080b73b6-6d85-41bb-a7c6-ad277c608365.png"></a>
1. classic light</td><td align="center"><a href="https://user-images.githubusercontent.com/241032/165864903-7fba1cb9-036b-4f11-90d5-28b7c0724353.png"><img src="https://user-images.githubusercontent.com/241032/165867557-b5cc0010-d880-48b1-8156-9c84f7bbc521.png"></a>
3. flat light
</td><td align="center"><a href="https://user-images.githubusercontent.com/241032/165864898-10ce7052-a117-4fcf-845b-b56c91687908.png"><img src="https://user-images.githubusercontent.com/241032/165867562-f3003d45-dd2a-4564-8aae-fed44c1ae064.png"></a>
5. <a href="https://blog.codinghorror.com/a-tribute-to-the-windows-31-hot-dog-stand-color-scheme/">hotdog stand</a></td></tr></table>

* `search:` button to load more search results, starting at 125 instead of 1000, now much better on slow PCs
* `search:` immediately perform a search when the enter key is pressed
* `uploader:` optimal column sizing in the uploader depending on which tab is selected (done/busy/queued)
* `uploader:` new option `--turbo` to change the default settings of the turbo-mode in the uploader
* `0` (default) is the old behavior, `1` disables the warning when enabling turbo, `2` enables turbo, `3` also disables the datecheck
* see the tooltip in the settings tab for more info; basically it skips the file contents verification and instead relies on filesize and timestamp to guess if a file was uploaded already, useful for massive upload batches that got interrupted

bugfixes
* `httpd:` a theoretical XSS opening -- copyparty would echo bad requests as html
* it still does that, but now with plaintext content-type
* was mostly-harmless -- can't really think of a way to exploit it since it'd only happen on invalid HTTP requests
* `httpd:` better errorhandling on invalid requests in general
* **windows-only:** `httpd:` deadlocks when trying to access files with illegal filenames on windows
* files containing characters `:*<|>"/?\` or names starting with `con.`, `prn.`, `aux.`, `nul.`
* for example `aux.c` when unpacking the linux source code on a flashdrive and plugging it into a windows rig
* **windows-only:** `database:` deadlock if a search was done during the initial filesystem scan
* `database:` deadlock if an upload was done during a filesystem scan (either initial or periodic rescan)
* `client:` javascript crash when linking someone an audio URL and they'd never visited before
* `client:` ignore bugs in the developer console (in future versions of chrome)
* `uploader:` timestamps of zero-byte uploads were not set
* `database:` skip busy files during a filesystem rescan
* `media player:` sending artist / title info to the OS broke at some point

other changes
* changed the themes to use css variables for colors, making it way easier (hopefully) to make your own themes
* mention [chrome issue 1317069](https://bugs.chromium.org/p/chromium/issues/detail?id=1317069) in the readme
* improved the `--help` text




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2022-0416-2144 `v1.2.7` write-only unpost

fixed another dumdum, sorry for the spam
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* allow unpost with write-only permissions




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2022-0415-1809 `v1.2.6` hardlink

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* new arg `--hardlink` tries to hardlink instead of symlink when receiving a duplicate file through up2k
* new arg `--never-symlink` disables the fallback to symlink if hardlink fails, making a full dupe
* `--no-symlink` was renamed to `--no-dedup`

bugfixes
* some css color issues introduced in v1.2.4, mainly in markdown documents
* setting mtimes / last-modified on up2k uploads when running on windows



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2022-0414-1945 `v1.2.4` the thumbs and themes update

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* gallery URLS -- copy the URL while viewing an image/video in the gallery
* option to change/disable the gallery animations in the UI
* default from OS preferences through `prefers-reduced-motion`
* decode terminal colors when viewing `diz`, `ans`, `log` textfiles
* thumbnails:
* option to use `pyvips` instead of (or in addition to) `pillow`, 3x faster than pillow
* add `ffmpeg` as fallback for creating thumbnails of pictures too, 3x slower than pillow
* so now it can read jpeg-xl files + a bunch more
* including pdf which is disabled by default because scary
* new args to specify which file formats to read using which backend
* `--th-r-pil`, `--th-r-vips`, `--th-r-ffi`, `--th-r-ffv`, `--th-r-ffa`
* new arg `--th-dec` specifies backend preference, default `pyvips` > `pillow` > `ffmpeg`
* volflags to disallow thumbnails inside specific volumes
* `dvthumb` for video, `dathumb` for audio, `dithumb` for pics, `dthumb` to disable all
* try to detect and adjust for missing ffmpeg features
* adds `--th-ff-jpg` and `--th-ff-swr` when necessary but it breaks the first few thumbs
* flat theme, selectable in the settings tab
* new arg `--theme` sets default theme, default 0 = old dark theme
* new arg `--themes` adds more theme buttons to the UI if you've included your own theme through `--css-browser`

bugfixes
* more aggressively prevent systemd from deleting the sfx from `/tmp` while copyparty is running
* javascript crash if media player settings were changed without music playing

other changes
* add `mpc`/musepack to known audio formats (for streaming and spectrogram thumbnails)




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2022-0324-0135 `v1.2.3` the ancient ones

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* browser-client: never give up on a failed upload -- keep retrying every 30sec

bugfixes
* files with last-modified older than 1980-01-01 didn't make it into zip downloads



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2022-0320-0515 `v1.2.2` dont crawl me bro

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* options to tell crawlers / search engines you dont wanna be indexed
* either globally with `--no-robots` or single volumes using volflag `norobots`
* allow crawlers inside a volume with volflag `robots`
* or just use [robots.txt](https://www.robotstxt.org/robotstxt.html) like usual ( ´ w `)
* `--force-js` disables plain HTML folder listings, making things harder for crawlers who ignore the hints
* internet explorer 9 is the oldest surviving browser
* `--html-head` to append additional HTML to the `<head>` section of all pages

bugfixes
* inaccurate server URLs displayed on startup
* correct protocol based on port / `--http-only` / `--https-only`
* Windows: ignore interfaces with no ethernet cable connected
* Windows: show URLs for all IPs on each interface
* Linux: show link state next to URLs
* reset console color on exit

other changes
* show name of open document in page title




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2022-0303-0026 `v1.2.1` ikke den men denja

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* plaintext volume listings at http://127.0.0.1:3923/?h&ls=v

bugfixes
* search: support negative queries / subtracting tags from searches
* you can put stuff like `gura -kagura` in the tags field
* also the `raw` field supports `and/or/not` for more complex stuff such as

( tags like *nhato* or tags like *taishi* ) and ( not tags like *nhato* or not tags like *taishi* )

* [prisonparty](https://github.com/9001/copyparty/blob/hovudstraum/bin/prisonparty.sh): clean shutdown when used as a service
* ftp server now runs on python2 as well
* ftps does not

other changes
* higher debounce for searches
* slightly more padding in the files table
* added asyncore/asynchat into the sfx to (hopefully) support running the ftp server in python 3.12 when that releases late 2023



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2022-0213-1558 `v1.2.0` ftp btw

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* ftp server
* built on [pyftpdlib](https://pypi.org/project/pyftpdlib/)
* plaintext (`--ftp`), and/or...
* FTPES / explicit-TLS (`--ftps`)
* active or passive, as client prefers
* upload, download, accounts (read / write / move / rename / delete)
* does NOT have resumable uploads -- delete and reupload as necessary
* integrated with up2k
* uploaded files are indexed into the database
* unpost is available (delete your own recent uploads)
* `--s-wr-slp` now rate-limits file uploads as well, in addition to downloads
* `--srch-hits` sets the max number of search results, defaults to 1000 (same as before)
* ctrl-click `-txt-` links to open the document viewer in a new tab
* log terse checksum of uploaded files

bugfixes
* file-search: path queries didn't include the volume prefix/mountpoint
* ie11 could throw exceptions on keystrokes

other changes
* finally deprecated `copyparty-sfx.sh`
* update some dependencies
* marked `4.0.10` -> `4.0.12` fixes minor table formatting issues
* easymde `2.15.0` -> `2.16.1`
* codemirror `5.64.0` -> `5.65.1`

notes
* the ftp server is not compatible with python 3.12 (releasing october 2023)
* will be fixed in a [future version of pyftpdlib](https://github.com/giampaolo/pyftpdlib/issues/560)

the sfx was built from https://github.com/9001/copyparty/commit/39e7a7a2311ab8da43b2a9a18ae39d06202105e3



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2022-0118-2128 `v1.1.12` i should stop adding bugs

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* fix PUT response in write-only folders (broke in v1.1.11)

other changes
* [prisonparty](https://github.com/9001/copyparty/blob/hovudstraum/bin/prisonparty.sh):
* fix examples
* support running from source
* [mtag-install-deps](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/install-deps.sh):
* fix downloading tarballs from github (they stopped returning content-dispositions)
* build vamp-sdk from source if unavailable
* forgot to mention [partyjournal](https://github.com/9001/copyparty/blob/hovudstraum/bin/partyjournal.py):
* was a new feature in v1.1.11
* shows a history of all uploads within a volume by reading the up2k db
* can replace IPs with nicknames if provided as arguments



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2022-0114-2125 `v1.1.11` chromecast?

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* include file-url in PUT responses
* to support the [android app](https://github.com/9001/party-up/)
* main-tabs have links and are linkable which would have been a great help [before the android app existed](https://user-images.githubusercontent.com/241032/147699835-16101690-aab1-49da-a3cc-d16759808af5.jpg)

new plugins (disabled by default)
* [very-bad-idea.py](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/very-bad-idea.py) and [meadup.js](https://github.com/9001/copyparty/blob/hovudstraum/contrib/plugins/meadup.js) which together turns a raspberry pi into a janky yet extremely flexible chromecast clone
* anything uploaded through the app (files or links) are executed on the server
* adds a virtual keyboard by steinuil to the basic-upload tab
* dedicated to extremely particular occasions where randomly evaluating code is A-OK
* sweden-approved software

bugfixes
* return own external ip as `Host:` if `Host:` is not provided by client
* correct clipboard actions available when jumping between permission levels
* markdown converter accidentally using a broken ie11 shim on all browsers
* changing the sort-order in the file listing didn't affect the thumbnail view

other changes
* upgrade marked.js to 4.0.10
* fixes misc rendering bugs




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2021-1216-2305 `v1.1.10` chill

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

bugfixes
* patiently wait when clients stop consuming data
* fixes connections going bad when streaming movies or music
* only affects sendfile, meaning reverse-proxied and non-https connections
* try FFmpeg when mutagen partially fails to parse a file (not just when it throws)

other changes
* add [multisearch.html](https://github.com/9001/copyparty/blob/hovudstraum/docs/multisearch.html), applying a search template to a list of filenames
* the currently only example grabs youtube-IDs and finds all related files for that ID



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2021-1210-0144 `v1.1.8` merry xmas

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* folders are colored blue when using `?ls=v` to list stuff in a terminal
* add folder breadcrumbs inside the textfile navpane

bugfixes
* folder breadcrumbs (the non-navpane ones) glitching out while viewing textfiles
* give 404 instead of 500 when accessing `/.cpr`

other changes
* expose some more state from the up2k client to ease debugging
* for example to find out that firefox94 cannot read files bigger than 2 GiB when compiled with musl
* updated the [alternative fuse client](https://github.com/9001/copyparty/blob/hovudstraum/bin/copyparty-fuseb.py) so it kinda works again
* still no reason to use that instead of the [main client](https://github.com/9001/copyparty/blob/hovudstraum/bin/copyparty-fuse.py)




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2021-1207-1819 `v1.1.7` two wrongs

[v1.1.5](https://github.com/9001/copyparty/releases/tag/v1.1.5) and [v1.1.6](https://github.com/9001/copyparty/releases/tag/v1.1.6) were pretty busted, sorry bout that
(so much for stable eh)
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

known problems / todo
so far just mild annoyances, nothing bad
* clicking breadcrumbs with the textviewer open will navigate correctly but messes up the breadcrumbs
* server throws an exception when accessing `/.cpr`
* up2k should expose `st` for easier debugging

bugfixes
* search-results ui
* selecting / playing audio results broke in v1.1.5
* and playing audio tracks in search results would clobber the search URL but that has always been a thing
* only show unique IPs in the window-title



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2021-1207-0017 `v1.1.6` not copyparty

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* option `--doctitle` changes the titles in the web-ui from "copyparty" to something else
* option `--wintitle` sets the console window-title, defaults to the primary/external IP
* volume-flags [`d2ds` and `d2ts`](https://github.com/9001/copyparty#file-indexing) to selectively disable on-boot indexing for some volumes
* support funky linux distros (with no `~/.config` and read-only `/tmp` such as recent Termux builds)

bugfixes
* last release broke folder listings if you left off the trailing slash in the url
* also fix the markdown-editor breadcrumbs which made that very obvious
* when running without `-e2d`, don't proactively create symlinks for dupe uploads
* prevents the client from accidentally pushing superflous links
* ui didn't update correctly when navigating into a folder with indexing disabled

other changes
* less indentation of outermost lists in the markdown viewer
* update some dependencies
* marked `3.0.4` -> `4.0.6` fixes a performance regression in huge documents



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2021-1204-0233 `v1.1.5` certified spa

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* much faster navigation when the navpane is closed (no more full reloads)
* sort-order preference also applies to the initial listing now, 8
* sort-order indicators in the grid and list views
* symlinks (duplicate uploads) now keep the uploader's timestamps
* panic-button in the control panel to reset all browser settings



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2021-1128-0322 `v1.1.4` enter the lab

* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* quoted searches, for stuff like "[more more more](https://www.youtube.com/watch?v=bgVRGmOK4SM)"
* upload ETA in the browser window title
* audio-player stays open on navigation
* thumbnails indicating whether clicking an audio file will start playing it (when the audio-player is open) or not
* mtp plugin [image-noexif](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/image-noexif.py) removes EXIF from uploaded images
* when running on windows; disable quickedit so cmd.exe doesn't pause the server if you accidentally click the console window
* option `--keep-qem` disables disabling it

bugfixes
* forcing specific compression levels using volume-flag `pk`
* mtp plugins [audio-bpm](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/audio-bpm.py) and [audio-key](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/audio-key.py) couldn't open files with mojibake / corrupt filenames

other changes
* uploading files by dragging them into the browser using a computer from before 2009 should have zero delay now
* workaround for a chrome bug (appeared in chrome 96, fixed in 98) where dragging a link would activate the uploader
* mention in the readme that enabling the audio equalizer, with all values at zero, makes gapless albums fully gapless
* better error messages in the [standalone up2k upload client](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py)
* mirror at [gitlab](https://gitlab.com/9001/copyparty/-/releases) since github has been down a lot lately



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2021-1120-0127 `v1.1.3` CoreAudioFormat aight yeah okay

not super important but recommended
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

known problems
* **streaming compression of uploads:** optional arguments to volume-flag `pk` don't work, so you can only force-enable compression without specifying an exact algorithm (gz/xz) and level (0-9), instead letting the client choose a preference -- default is `gz,9`

new features
* automatically enable transcoding for unsupported audio codecs (aac/m4a in some chromium builds)
* audio-player: gapless albums are even closer to gapless now
* especially on iOS devices as they generally ignore preload hints
* on all other browsers, opus appears to perform better than other codecs (noice)
* added a tooltip delay, and a hint next to the mouse-cursor for instant feedback
* new button in the control-panel, `enable k304` which kills the http connection on every `304 Not Modified` response
* avoids a bug in some browsers (ie11) and webproxies (squid maybe?) which *sometimes* get stuck, expecting data after the header
* enable up2k-registry serialization when running without `-e2d` / sqlite, so incomplete uploads can be resumed after a server restart
* include both the hex and base64 sha512 representations in upload responses
* [standalone up2k upload client](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py): option `--ok` ignores any inaccessible files/folders and starts the upload anyways
* option `--rsp-slp` adds a synthetic delay to client responses

bugfixes
* up2k-webclient: could crash if two browser-tabs uploaded the same chunk simultaneously
* mostly harmless but you'd have to reload the tab to fix it + manually resume the upload
* buggy behavior when python was compiled without sqlite3 (default on freebsd)
* memory usage would grow infinitely as more files were uploaded
* exceptions sent to the client when trying to search
* add timeouts to FFmpeg operations, preventing invalid files from eating the `--th-mt` threads
* 10 seconds for filetype / metadata parsing
* 60 seconds (`--th-convt`) for thumbnails and audio transcoding
* up2k-webclient: fix an inconvenient priority inversion when turbo/yolo was enabled

other changes
<table><tr><td><a alt="screenshot of an iPod displaying the lockscreen controls for the copyparty audio player" href="https://user-images.githubusercontent.com/241032/142711926-0700be6c-3e31-47b3-9928-53722221f722.png"><img src="https://user-images.githubusercontent.com/241032/142711927-3e554cc3-01d0-4b46-adb1-a3e82a0870ef.png" /></a></td><td>
<p>replaced <code>ogv.js</code> with serverside rewrapping of opus files into the appropriate apple-proprietary container</p>
<ul>
<li>sfx size is now 190 KiB smaller</li>
<li>feature-wise, this <b>only affects iOS devices</b> (iPhones, iPads, iPods)</li>
<li>no more opus decoding in javascript! now uses the native opus decoder instead</li>
<li>enables OS media controls since apple finally added <code>mediaSession</code> in iOS 15
<ul><li>play/pause doesn't work too well, probably fixed in a future iOS version</li>
<li>artist/title tags can suddenly become the filename (another iOS bug)</li></ul>
</li>
<li><b>disables</b> the in-browser volume control because <a href="https://developer.apple.com/library/archive/documentation/AudioVideo/Conceptual/Using_HTML5_Audio_Video/Device-SpecificConsiderations/Device-SpecificConsiderations.html#//apple_ref/doc/uid/TP40009523-CH5-SW11">apple demands it</a>, can't be helped</li>
<li><b>disables</b> support for <code>ogg/vorbis</code>, only opus is playable without transcoding
<ul><li>vorbis is transcoded to opus automatically, but this causes a quality loss</li></ul>
</li>
<li>audio-equalizer is broken for opus and all other 48khz audio files because apple made <code>AudioContext</code> hardcoded to 44100 hz
<ul><li>makes the iPhone X buffer-overflow, all audio dies after ~2 minutes</li>
<li>also ruins the common workaround for apple disabling volume controls</li></ul>
</li>
<li>gets rid of the silly sinewave generator which tricked iOS into letting the tab continue playing in the background</li>
</ul></td></tr></table>



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2021-1112-2208 `v1.1.2` mind the gap

* latest important update: **this one**? kind of
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

new features
* navigate into textfiles using hotkeys (`v, k`)
* close various UI elements by repeatedly hitting the Escape key
* doubleclick files/folders to open them (in the grid view, when multiselect is enabled)
* `--s-wr-slp` sets a delay between socket writes, simulates a slow network during downloads
* `--s-wr-sz` sets socket write size, default 256 KiB (was hardcoded 32 KiB until now)
* this increase download speed by ~50% (to around 3 GiB/s) when running on windows / where sendfile is unavailable

bugfixes
* when uploading two files with the same name and size, only the first file got uploaded
* so now it's also possible to upload the same files you just searched for without the refresh jank
* discovered thanks to rockylinux serving the same package in multiple pools, nice
* when full-preload is enabled, also do regular preloading so the decoder has a chance to prepare (fixes gapless playback)
* and kill the preloaders if they don't finish in time so free up network
* additional preloading fixes for ogv.js, only affecting **apple devices** when playing ogg/vorbis/opus audio:
* disable full-preload since ogv skips the browser cache somehow
* swap between the ogv instances to preserve cached audio
* still a bit of silence left between tracks as the decoder boots up but that is the price you have to pay for using proprietary garbage
* `ctrl-a` now only selects the text within the focused codeblock in text documents
* minor correctness fix regarding chunked uploads
* avoid crc32 collisions in filenames
* affected the media player and file selection, but [was unlikely to happen](https://i.stack.imgur.com/u4DeG.png)

other changes
* prefer fpool on linux as well, since btrfs and zfs (and probably others) perform better with it



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2021-1108-2139 `v1.1.1` firefox v92 broke the clipboard

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

upgrade notes
* clipboard protocol changed -- `F5` your browser-tabs before moving any files with `ctrl-x` + `ctrl-v`

new features
* option to preload the entire next song when approaching end-of-track
* new button in the audioplayer options panel
* should help with spotty but fast connections
* *(probably does more harm than good on slow ones)*

bugfixes
* [firefox v92 broke clipboard sync](https://bugzilla.mozilla.org/show_bug.cgi?id=1740144), so moving files between browser-tabs didn't work too well

other changes
* adjusted the fallback spectrogram generator to better match the preferred one




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2021-1106-2227 `v1.1.0` opus

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: [v1.0.14](https://github.com/9001/copyparty/releases/tag/v1.0.14#:~:text=release-specific%20notes)

upgrade notes
* you can use `--no-reload`, `--no-acode`, `--no-athumb` to disable the new features described below

new features
* **audio transcoder**
* hipster audio formats are transcoded to opus on-demand
* `aac` `m4a` `flac` `alac` `mp2` `ac3` `dts` `wma` `ra` `wav` `aif` `aiff` `au` `alaw` `ulaw` `mulaw` `amr` `gsm` `ape` `tak` `tta` `wv`
* because kipu wanted to play his `.au` bangers from 1993
* needs FFmpeg and FFprobe, can be disabled with `--no-acode`
* **audio spectrograms**
* are shown as thumbnails for audio files
* supported formats: same as transcoder + `mp3` `ogg` `opus`
* needs FFmpeg and FFprobe, can be disabled with `--no-athumb`
* **textfile viewer**
* with syntax hilighting
* can be disabled by deleting `web/deps/prism.js.gz` or building the sfx with `no-hl`
* and list of textfiles in the navpane; toggle with hotkey `v`
* **navpane context dock**
* snap parent folders into a panel to keep track in huge folders
* toggle-button to disable it in the navpane toolbar
* **config reload**
* SIGUSR1 reloads the config files
* the [systemd example](https://github.com/9001/copyparty/blob/hovudstraum/contrib/systemd/copyparty.service) has been updated with `ExecReload`
* only does accounts, volumes, and volflags -- so any changes to args still require a full restart
* also available as a button in the control panel
* can be disabled with `--no-reload`
* option to specify args (command-line arguments) in the config file
* url parameter `?txt` to return file as utf-8 text
* or `?txt=iso-8859-1` to set a specific encoding
* url parameter `?mime=text/html;charset=shift_jis` to request a specific response mimetype
* [service script for freebsd](https://github.com/9001/copyparty/blob/hovudstraum/contrib/rc/copyparty), thx kipukun

bugfixes
* [standalone up2k upload client](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py) was showing https warnings with `-td`
* trailing newline missing in `?ls=t` and `?ls=v`
* add a bunch of known mimetypes to help ms-windows a bit
* lowercase all content-type charsets (firefox became case-sensitive at some point)
* example for giving multiple users the same permission-set using config files did not actually work

other changes
* navpane is enabled by default on sufficiently large displays
* audio-player preload increased from 10 to 20 sec, giving the opus transcoder some time
* finally removed the deprecated `-e2s` option after 9 months (replaced by `-e2ds`)




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2021-1029-2237 `v1.0.14` party donuts

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: **this ver!**

argv changes
* `--th-mt 0` no longer means «*use all CPU cores*», however using all cores is (and was) the default when leaving it unset
* `--re-int` no longer serves a purpose and was removed (it is automatically inferred)
* `--no-mtag-mt` was replaced by `--mtag-mt 1` to allow setting exact core counts

new features
* up2k tab (and favicon) become a donut / progress-ring while uploading / searching
* favicon becomes ETA when less than 99sec remains and ETA is sufficiently stable
* tag scanning is now multithreaded for recent uploads as well, like the initial scan is/was
* url parameter `?ls=t` returns a plaintext directory listing, and `?ls=v` adds terminal colors
* less cpu wakeups! *conserve electricity and be power smart :^)*
* add refresh and logout buttons to the control-panel
* try to catch and warn about some common config mistakes
* when launched without arguments: try to use port 80 and 443 by default on windows (and when running as root)

bugfixes
* couldn't delete empty folders
* spacebar now triggers the OK/Cancel buttons in modal popups
* navpane didn't have locale-aware sorting like the file listing does
* uploading a blank file would glitch the browser tab until the next page refresh
* the [standalone up2k client](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py) tried to mimic rsync behavior for source folder selection but had it the other way around
* if files were deleted while scanning for tags, the file hash was permanently marked as not having tags
* if some endpoints fail to bind, don't print them as "available" during startup
* navpane scroll glitch when loading new folders
* toast-positioning in ie11

other changes
* truncate file "extensions" longer than 16 characters
* remove the multiprocessing warning on startup since it's mostly confusing
* mention selinux (fedora/centos/rhel-specific) setup steps in the systemd example
* new cheatcode in the javascript repl (bottom-left pi symbol) which turns all file links into download links

release-specific notes
this release includes two additional sfx builds:
* [copyparty-enterprise.py](https://github.com/9001/copyparty/releases/download/v1.0.14/copyparty-enterprise.py) was built with `./scripts/make-sfx.sh re no-sh no-dd no-ogv`, removing `ogv` (the iOS ogg/opus/vorbis audio decoder) and `dd` (the audio-tray mouse cursor) to save some space
* [copyparty-sfx-gz.py](https://github.com/9001/copyparty/releases/download/v1.0.14/copyparty-sfx-gz.py) was built with `./scripts/make-sfx.sh re no-sh no-dd no-ogv no-cm gz`, also removing `cm` (the codemirror-based markdown editor), but more importantly using gzip compression rather than the usual bzip2, mostly useful for smoketests on feature-reduced python builds and embedded platforms

for future releases, you can use a script to automatically grab the latest sfx and create the two additional builds:
* download and run [copyparty-repack.sh](https://github.com/9001/copyparty/blob/hovudstraum/scripts/copyparty-repack.sh) on either linux, macos, or windows-msys2
* the two additional builds in this release are `sfx-ent/copyparty-sfx.py` and `sfx-lite/copyparty-sfx-gz.py` -- see [sfx-repack](https://github.com/9001/copyparty#sfx-repack) for more info



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2021-1024-1906 `v1.0.13` css fix

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* currently-playing song didn't hilight correctly



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2021-1024-0112 `v1.0.12` some polish

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

upgrade notes
* [minimal-up2k.html](https://github.com/9001/copyparty/blob/hovudstraum/docs/minimal-up2k.html) has changed slightly, [diff](https://github.com/9001/copyparty/commit/d77ec2200781cc1d381a074831c0bffc749e835d#diff-8b665a140ab1a0dde9b487df3b60ba38718253dddc3c7e3513eec5116ab6c11e)

new features
* better thumbnail caching
* 1 week expiration time
* persist the webp-support test results for faster init
* add `--js-browser` to add custom javascript
* hop into subfolders from the file-list without doing full reloads
* still does a full reload if navigating up to the parent folder, so use the navpane for that
* support searching on ie9

bugfixes
* thumbnail toggle didn't take effect until the next navigation
* file indexing when mounting an entire disk on windows

other changes
* general ux improvements
* reflow the up2k panel for superwide screens
* make the "close search results" button more obvious
* banner over inlined readme files
* some cleanup of the dark theme
* visible panels (for the navpane etc)
* thumbnail alignment

thx to Bevinsky and icxes for the ux suggestions



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2021-1018-2310 `v1.0.11` jeg fant jeg fant

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* search results are now shareable URLs
* optionally provide a filename when uploading with PUT or `?raw` POST
* add a trailing slash to the URL to autogenerate a filename like before
* and `?raw` POST without content-type is now allowed
* file-listing is refreshed when all up2k uploads complete
* new option `--ign-ebind` to continue startup even if one of the IPs / ports couldn't be listened on
* new option `--ign-ebind-all` to run even if copyparty can't receieve any connections at all
* maybe useful for monitoring folders and hashing new files on a timer or something

bugfixes
* unpost in jumpvols (inside `/foo/bar/` if `/foo/` and `/foo/bar/qux/` are volumes)
* u2cli: aggressive flushing to show uploaded files in realtime

other changes
* replaced the "press button to play music" splashpage with a regular modal
* replace `:` with `.` in filenames from ipv6 clients
* volume listing on the frontpage is sorted alphabetically




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2021-1011-2343 `v1.0.10` favicon

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

breaking changes
* the argument `--no-hash` and volume-flags `dhash`, `ehash` (booleans) have been replaced with regex patterns; continue reading below

new features
* optional favicon! configurable client-side in the `[⚙️]` config tab
* the selected favicon is remembered per-server (good for keeping track of tabs)
* new argument `--no-idx '\.iso$'`, also available as volume-flag `[...]:c,noidx=\.iso$`
* every filepath matching the given regex (`iso$`) will be ignored/skipped during indexing
* uses OS-defined separators, so use `\\` as path-separator on windows
* "new" argument `--no-hash foo` and volume-flag `[...]:c,nohash=foo`
* like `--no-idx`, but it only skips the file-contents indexing, so filename/path/size is still searchable
* this replaces the boolean `--no-hash` and volume-flags `dhash`, `ehash`

bugfixes
* fix ui race-condition (mkdir with navpane closed)
* mkdir was broken on python 2.7 since [v0.12.1 (july 28)](https://github.com/9001/copyparty/releases/tag/v0.12.1)
* try to support some buggy python builds (invalid ffi symbols)




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2021-1009-2029 `v1.0.9` cirno reference

* latest important update: [v1.0.8](https://github.com/9001/copyparty/releases/tag/v1.0.8)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* readme: [run a program when a file is uploaded](https://github.com/9001/copyparty#upload-events)
* add `-mtp` support for non-python programs
* better performance in the `-e2ds` filesystem indexer, particularly for samba/nfs shares
* support clients with read-only `localStorage` (private-browsing on certain iOS versions according to MDN)

bugfixes
* a case of symlink-loops not being detected during `-e2ds` filesystem indexing
* 4 fixes incorrect protocol in the basic-upload response, thx Daedren
* flickering when refreshing the browser in lightmode
* sfx-repack: fix `no-dd` also disabling the loader animation by producing a bit of css with invalid syntax

other news
* the [standalone up2k upload client](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py) can detect and skip existing files much faster than the regular web client if you give it `-z`
* (not part of this release, grab it from the link)



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2021-1004-2050 `v1.0.8` 1.0.8 sketches

* latest important update: **this ver** (if you have non-https users)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* [portable / standalone up2k upload client](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py) now included in the pypi package, [readme](https://github.com/9001/copyparty/tree/hovudstraum/bin#up2kpy) / [webm](https://ocv.me/stuff/u2cli.webm)
* empty / zero-byte files can now be uploaded
* up to 20 results are listed for filesearches, rather than just 1
* audio player progressbar now has textlabels next to the minute markers
* new argument `--vague-403` makes copyparty reply with 404 (not found) when it's actually a 403 (permission denied), which was the entirely-too-confusing default behavior for versions `1.0.3` through `1.0.7`
* new mtp plugin [cksum.py](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/cksum.py) generates various checksums

bugfixes
* race-condition initializing the up2k-client when dropping files into the browser and you're not using https
* hilight active folder in the navpane even when the browser and copyparty disagrees on how to urlencode
* hide prologue/epilogue while search results are open
* toasts could redefine css

other changes
* better focus outlines
* less verbose debug toasts
* dropzones more obvious at a glance / in a rush



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2021-0926-1815 `v1.0.7` pool party

* latest important update: [v1.0.3](https://github.com/9001/copyparty/releases/tag/v1.0.3)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* [portable / standalone up2k upload client](https://github.com/9001/copyparty/blob/hovudstraum/bin/up2k.py): early beta, apparently faster than browsers, [readme](https://github.com/9001/copyparty/tree/hovudstraum/bin#up2kpy) / [webm](https://ocv.me/stuff/u2cli.webm)
* up2k: fully parallelized handshakes and uploads
* uploading smol files is way faster now
* some files may temporarily display as "failed" until all uploads complete
* browser: `mkdir` and `msg` can be used during uploads (no longer does a full page reload)
* up2k: option to keep destination files open during uploads (fd pool)
* on windows: default-ON, due to Microsoft Defender "real-time protection" being hella expensive
* on linux/macos: default-OFF, but can be enabled with `--use-fpool` for things like nfs
* up2k: new option `--no-symlink` to fully dupe files instead of adding symlinks
* add minimal support for some more eccentric browsers (including Hv3)

bugfixes
* up2k: check all dupes for a matching filesystem path
* prevents duplicate symlinks if the same dupe is repeatedly uploaded to the same place
* don't crash the tag collector thread if there are invalid tags
* up2k-client: don't DDoS the server if the http response is invalid
* when running without `-e2d`, recently uploaded files could not be deleted
* on windows, absolute filesystem-paths could appear in exceptions sent to the client
* misc url escaping fixes, mostly regarding files/folders where name contains `?`
* sort-order being reset if you visit an empty folder

other changes
* moved the up2k fence-toggle into the settings pane since probably nobody uses it
* readme: add a section on recovering from [client crashes](https://github.com/9001/copyparty#client-crashes)
* firefox (the whole browser and all its tabs) can crash during upload




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2021-0919-1311 `v1.0.5` one more

* latest important update: [v1.0.3](https://github.com/9001/copyparty/releases/tag/v1.0.3)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

bugfixes
* basic-upload into `fk` (accesskey-enabled) folders
* affected sharex, scripts, old browsers
* files were uploaded correctly but the reply from copyparty was garbage



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2021-0918-2241 `v1.0.4` early bird gets the bugs

* latest important update: [v1.0.3](https://github.com/9001/copyparty/releases/tag/v1.0.3)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

bugfixes
* folders and volumes being out-of-order in the initial listing
* it was possible to shrink the navpane so much that the shrink/grow buttons disappeared
* a bunch of features stopped working in folders where `fk` (per-file accesskeys) was enabled

other changes
* increased cache timeout for static resources
* can no longer open the markdown editor without write-access
* the argument parser can handle multiple volume flags in one group now, so `c,e2ds,dupe` instead of `c,e2ds:c,dupe`




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2021-0918-1550 `v1.0.3` unlisted

* latest important update: **this one**
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

known bugs
* on phones, it is *possible* to make the navpane so small that the resize buttons disappear
* happens if you navigate into a folder 7+ levels deep, reduce the navpane size so the `a` button is barely visible, then disable `a`
* **fix:** open the js prompt (click the bottom-left `π`) then execute `,.` (comma dot) and click `reset settings`

new features
* new permission `g`: read-access only if you know the full URL to a file; folder contents are hidden, cannot download zip/tar
* new volume flag `fk`: generate per-file accesskeys, which are then required by `g` users to access files, making it harder to bruteforce URLs
* users with full read-access can see the accesskeys appended to the URLs when browsing folders
* [wget.py](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/wget.py): download files to the copyparty server by POSTing file URLs in the web-UI
* show a login prompt on 404/403 pages
* option to disable wordwrap in the navpane

bugfixes
* loss of access to anon-read/write folders after logging in
* affected filesearch, regular searching, and volume listings
* more aggressively `no-cache`, preventing cloudflare from eating api calls
* after deleteing all files inside a folder, don't delete the folder itself
* was intended behavior but fairly confusing
* don't reshow tooltips when alt-tabbing
* accessibility: always hilight focused things
* markdown-editor modification poller doesn't cause performance issues after having a document open for several months
* mtp plugins [audio-bpm.py](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/audio-bpm.py) and [audio-key.py](https://github.com/9001/copyparty/blob/hovudstraum/bin/mtag/audio-key.py) explicitly asks for just the first audio stream, which prevents ffmpeg from transcoding video (nice)

other changes
* updated some web-deps
* marked: `v1.1.0` -> `v3.0.4` (with modifications)
* easymde: `v2.14.0` -> `v2.15.0` (with modifications)
* codemirror: `v5.59.3` -> `v5.62.3` (with modifications)
* hashwasm: `v4.7.0` -> `v4.9.0`
* easymde uses the external `marked.js` to save some space
* README.md has the same maxwidth as in the viewer/editor
* show a toast if there's an unhandled promise reject
* markdown-editor shows the current line number
* cfssl.sh (certificate generator) asks for fqdn instead of inventing something
* sfx binaries try to use python3 explicitly since a lot of distros don't have a /usr/bin/python at all




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2021-0909-0721 `v1.0.2` it is still 9/9

blessed by the strongest, *this will surely be the final version*
* latest important update: [v1.0.1](https://github.com/9001/copyparty/releases/tag/v1.0.1)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

bugfixes
* audio equalizer (broke in v1.0.1)



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2021-0908-2259 `v1.0.1` happy 9/9

blessed by the strongest, this will surely be the final version
* latest important update: **this one**
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* click an open tab to close it (thx daniiooo)

bugfixes
* multipart POSTs could get incorrectly rejected with `protocol error after field value`
* had a `0.14%` chance of happening (worst-case; 1400 mtu, 2 offsets)
* affected stuff like saving markdown documents, renaming files, ...
* did **not** affect file uploads, and reverseproxy probably helped prevent it
* filedrop UI could let you try to upload/search without the necessary permissions
* purely cosmetic, would immediately fail with a slightly cryptic error message
* apply a different equalizer tuning for some browsers
* some permutations of chrome and win10, and also some phones, have incorrect Q scaling at higher frequencies, causing treble to be massively boosted
* now tries to detect this by sampling the frequency response at 15khz and setting different gains (less dangerous than touching Q)

other changes
* search ui does not initiate searches as eagerly if the textbox has a very short value
* helps prevent overloading slow browsers with accidental wildcard searches




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2021-0907-2118 `v1.0.0` sufficient

we did it reddit 👉😎👉
* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

known bugs (all harmless)
* the website may let you attempt to upload stuff without write-access
* fails gracefully with an error-message so it's all good

new features
* separate dropzones for uploading and searching! no more confusing modeswitching
* and the dropzone is global, so just drop files into the browser to upload / search 🚀🚀🚀
* add 10-minute indicators to the audio player seekbar
* make-sfx: argument `fast` reduces compression level


bugfixes
* moving/deleting files when running without `-e2d` (thx ixces)
* zip/tar downloads: single folders are now the root element of the archive (not their contents)
* not really a bug but sufficiently unexpected
* tiny lightmode fix + minor errormessage cleanups

other changes
* crashpage: replace irc handle with new-github-issue link (i'm `+G` anyways heh)
* meta/github stuff
* renamed `master` branch to `hovudstraum` ("primary river" in nynorsk)
* add [CONTRIBUTING](https://github.com/9001/copyparty/blob/hovudstraum/CONTRIBUTING.md), [code of conduct](https://github.com/9001/copyparty/blob/hovudstraum/CODE_OF_CONDUCT.md), and [issue templates](https://github.com/9001/copyparty/tree/hovudstraum/.github/ISSUE_TEMPLATE)




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2021-0905-2306 `v0.13.14` inline readme.md

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* `README.md` is shown below the directory listing
* can be disabled with `--no-readme`
* new option `--no-logues` disables prologue/epilogues in directory listings
* new option `--no-dot-mv` disallows moving dotfiles (or folders containing them)
* new option `--no-dot-ren` disallows renaming dotfiles (or making something a dotfile)

bugfixes
* fix upload ETA if there is some idle time between batches
* upload/filesearch with turbo enabled should be even faster now
* markdown-editor scroll desync if document contains offsite images
* better fix for the upload status list pushing the rest of the page around

other changes
* sfx repacks with `no-fnt` will use `Consolas` instead which does not look terrible on windows




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2021-0903-1921 `v0.13.13` basic-auth

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

note: `copyparty-sfx.py` is https://github.com/9001/copyparty/commit/5955940b82adddb7149125a60463aba22f1c8c31 which fixes upload eta

new features
* provide password using basic-authentication
* useful for clients which don't support cookies or appending queries to the URL
* order of precedence: `?pw=foo query` > `cppwd cookie` > `basic-auth`
* show OK/Cancel buttons in OS-defined order
* Windows does OK/Cancel, everything else is Cancel/OK
* crashpage: include recent console messages
* js-repl: command history / presets

bugfixes
* "fix" the file-list jumping around during uploads
* ...by adding a massive padding to the uploads list
* make-sfx: set correct version-info on repack
* make-sfx: fix no-dd css modifier

other changes
* move column-hider buttons above the header so they're not as easy to hit by accident
* jpeg thumbnails are slightly smaller




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2021-0901-2148 `v0.13.12` september

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* show useragent on the crashpage (plus some ui cleanup)

bugfixes
* thumbnail-zoom hotkeys
* add vertical scrollbar to toasts if necessary
* cut/paste of more than roughly 30'000 files at once

other changes
* replaced the video icon with a play button in the [browser-icons.css](https://github.com/9001/copyparty/tree/master/docs#example-browser-css) example:





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2021-0830-2032 `v0.13.11` selective listening

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

bugfixes
* bind specific interfaces which are not `127.0.0.1`

other changes
* sfx should be a tiny bit smaller



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2021-0830-0102 `v0.13.10` The Net reference

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* click the bottom-left `π` for a js eval prompt
* good for debugging on phones (and a nice meme)

bugfixes
* file uploads now happen in alphabetical order
* the default text is selected in prompts (text-input messageboxes)
* crash-page was slightly out-of-bounds on phones
* cheap performance fix when renaming >500 files
* minor ux fixes for old browsers / iOS ~10

other changes
* return to volume listing after logging in
* fully drop support for playing ogg/vorbis/opus on iOS older than 14
* final version where this *somewhat* worked was [v0.13.9](https://github.com/9001/copyparty/releases/tag/v0.13.9)



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2021-0829-0024 `v0.13.9` the iOS update

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* iOS: play ogg/vorbis/opus files in the background and when the screen is off
* but please don't touch the lockscreen play/pause button unless `os-ctl` is enabled in the `🎺 media player options` tab
* safari 15 is rumored to support `MediaSession` so it should *magically work* when that is out

bugfixes
* iOS: browsers no longer randomly crash when playing an ogg file

other changes
* tray drawer is a bit smaller (the bottom right burger thing)



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2021-0828-0255 `v0.13.7` dot-dot-dot

(throw more dots, more dots)

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* grid-view: filenames longer than 3 lines are truncated with `...`
* the full filename appears as a tooltip on hover
* use the `chop` buttons to adjust the limit

bugfixes
* the 300 msec delay when tapping just about *anything* on phones
* iphones got slightly better too (still needs the tooltip workaround)
* center tooltips horizontally + close on scroll + fix vertical margin

other changes
* folder icons are now displayed top-left on thumbnails since it crashed with the ellipsis stuff
* which also simplifies the [browser-icons.css](https://github.com/9001/copyparty/blob/master/docs/browser-icons.css) example



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2021-0826-2209 `v0.13.6` the final countdown

* latest important update: [v0.13.5](https://github.com/9001/copyparty/releases/tag/v0.13.5)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* total ETA until all the queued upload/searches are finished
* shows a toast notification with a summary after all uploads finish
* colored status indication for uploads/searches
* shows a warning if uploads/searches are blocked by the up2k flag/mutex
* replaced most monospace text with SourceCodePro
* looks SO MUCH BETTER on windows


bugfixes
* lock navigation focus inside popup messages, we proper modals now
* hashing didn't pause when `parallel uploads` was 0 (arguably a bug)
* navpane could scroll horizontally
* toggling file-search in the middle of an upload queue would affect the remainder of the queue
* now the files are tagged with search/upload labels as they're added which makes much more sense
* top-level folder thumbnails could 404
* fix up2k-turbo for markdown documents
* fix files skipping the busy-list entirely with turbo enabled
* more predictable(?) file-search behavior when turbo is enabled
* the up2k flag/mutex could get stuck in limbo between two browser tabs if disabled while that tab holds it
* add missing hotkey hint (thumbnail toggle, bottom right)
* minor rice and html-escape fixes for modals and toasts
* avoid android-firefox bug where `number.toFixed(1)` returns `10.00` instead of `10.0` for certain values of 10




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2021-0816-0640 `v0.13.5` time-travelers friend

* latest important update: **this version**
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* button to scroll navpane to the open folder
* also automatically does this on page load

bugfixes
* unpost only worked for the `/` volume
* up2k-client could break on interesting folder-names
* moving more than 100 files at once across browser tabs
* basic-upload into folders with upload rules didn't really work
* ui indicated that renaming multiple files was impossible (but you still could tho)

other changes
* tiny js optimizations
* even more ancient browsers (including opera 11, hipp hipp) can now use the thumbnail-view and image viewer




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2021-0814-2046 `v0.13.3` this side up

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* image-viewer: rotate images and videos (hotkeys `R` and `shift-R`)
* video-thumbnails: apply rotation hints from container
* image-thumbnails: apply rotation hints from exif
* image-thumbnails: higher quality AND slightly smaller
* fix loss of detail on resize
* argument `--th-mt` specifices number of cores to use for thumbnailing
* default is 0 which means all cores

bugfixes
* image-viewer: fix pinch-zoom (broke in 0.11.19)
* on the bright side: zoom is now less buggy than ever

other changes
* (probably extremely minor) performance tweaks in the image-viewer




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2021-0812-2042 `v0.13.2` jet engine removal

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* toggle file-selection in the image viewer with hotkey `s` or using the `sel` button

bugfixes
* chrome would max a cpu core (and consume even more ram than usual) after sitting idle in the browser for a few weeks due to recursive setTimeouts
* just the `setTimeout` call itself took like 67 msec seriously
* (firefox was completely fine)
* button placement in huge modals
* play videos in the gallery when clicked
* cut/paste files on ancient chrome versions




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2021-0809-2028 `v0.13.1` ephemeral

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* ephemeral uploads - set the volume flag `:c,lifetime=600` to delete files 10 minutes after upload
* feature can be disabled with `--no-lifetime`
* volume flag `:c,rescan=60` to rescan a volume for new/modified files every 60 seconds
* same as the old `--re-maxage` except per-volume
* [prisonparty.sh](https://github.com/9001/copyparty/blob/master/bin/prisonparty.sh) - run copyparty in a chroot if you don't trust the volumes

bugfixes
* handle more exceptions
* dont crash on startup if `XDG_CONFIG_HOME` is invalid
* up2k-ui: toggle button to continue hashing while uploading did nothing
* replace filesystem paths with vfs paths in exceptions returned to the user
* sfx.py: return 1 on exceptions




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2021-0808-0214 `v0.13.0` future-proof

* **latest stable release:** [v0.12.12](https://github.com/9001/copyparty/releases/tag/v0.12.12)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)

new features
* reinvented `alert`/`confirm`/`prompt` because [google/whatwg is getting rid of them](https://github.com/whatwg/html/issues/6897#issuecomment-885773622)
* upload quotas (num.files, total bytes) and rotation, see [readmeupload-rules](https://github.com/9001/copyparty#upload-rules)
* streaming compression of uploads to gz or xz, see [readmecompress-uploads](https://github.com/9001/copyparty#compress-uploads)
* not compatible with up2k and breaks file checksums (dupe-detection, file-search)
* another mtp example ([youtube manifest parser](https://github.com/9001/copyparty/blob/master/bin/mtag/yt-ipr.py))

bugfixes
none! just new bugs this time

other changes
* more accurate advice from the up2k searchmode explainer
* warning prompt if you try to open a massive transfer log in the up2k ui
* additional --help sections and early vt100 stripper
* chrome performance fixes in file selection




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2021-0806-0910 `v0.12.12` lock your doors

[terribly stable](https://www.youtube.com/watch?v=FAVR-FnWGjo)
* if upgrading from v0.11.x or before, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* forgot a mutex on renames/moves
* file metadata could persist after delete
* relative moves of relative symlinks could break/unlink



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2021-0805-2253 `v0.12.11` batch-rename

"stable"
* if upgrading from v0.11.x, see [v0.12.4](https://github.com/9001/copyparty/releases/tag/v0.12.4)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

known bugs
* mtp indexing can halt if files are renamed/moved in the middle of a rebuild
* restart copyparty and it'll resume just fine

new features
* batch-rename! inspired by foobar2000
* rename multiple files based on regex and/or media tags
* [`media-hash.py`](https://github.com/9001/copyparty/tree/master/bin/mtag), new mtp module
* generates `vhash` and `ahash` -- video and audio checksums which can help in spotting dupes
* usage: `-mtp ahash,vhash=f,media-hash.py` or per-volume `:c,mtp=ahash,vhash=f,media-hash.py`


bugfixes
* renaming single symlinks
* upgrading v0.11 volume arguments on windows
* thumbnails of files with multiple video tracks (theoretically)
* race in the httpd threadpool which could cause a tiny performance drop
* sfx-repack with `no-fnt` / `no-dd`
* funky padding in some browsers




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2021-0801-2249 `v0.12.10` mth

* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47) (v0.12.x is almost there)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* `-mth`: list of tags to hide by default in the browser

bugfixes
* better codec detection when using mutagen for tag parsing



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2021-0731-2240 `v0.12.9` ah yes lightmode

* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47) (v0.12.x is almost there)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* lightmode rename ui



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2021-0731-2217 `v0.12.8` better rename ui

* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47) (v0.12.x is almost there)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* better rename ui



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2021-0731-1121 `v0.12.7` preserve tags

* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47) (v0.12.x is almost there)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* loss of tags when renaming / moving files within a volume, and when deleting dupes
* restart copyparty (or rescan in the admin panel) to fix the missing tags




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2021-0731-1038 `v0.12.6` it keeps happening

* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47) (v0.12.x is almost there)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* toggle-button to show dotfiles (hidden files)

bugfixes
* renaming files which contain url-escaped characters
* access display (top-right) didn't include move permissions
* thumbnails aren't thumbnailed

other changes
* move toasts bottom-right (next to the edit buttons) due to phones
* make-sfx is faster and better



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2021-0730-1728 `v0.12.5` rfc3986 2nd season

this release was made from all-natural, free-range code [PXL_20210730_160240244.jpg](https://ocv.me/i/PXL_20210730_160240244.jpg) (☞ﾟ∀ﾟ)☞ [PXL_20210730_174219083.jpg](https://ocv.me/i/PXL_20210730_174219083.jpg)

* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47) (v0.12.x is almost there)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

upgrade notes
nothing new since v0.12.3 -- short summary of [v0.12.3](https://github.com/9001/copyparty/releases/tag/v0.12.3) and [v0.12.1](https://github.com/9001/copyparty/releases/tag/v0.12.1):
* `--no-mv` disables file/folder move ops
* `--no-del` disables file/folder delete and unpost
* `--unpost 0` disables unpost
* databases upgrade to v5; incompatible with v0.12.1 and older

bugfixes
* multiselect zip download (broke in v0.12.1)
* filenames of multiselect zip downloads when first item contains " or % (was always broken)
* renaming files inside folders with url-escaped characters



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2021-0730-0652 `v0.12.4` fix permission groups

* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47) (v0.12.x is almost there)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx: [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

upgrade notes
short summary of [v0.12.3](https://github.com/9001/copyparty/releases/tag/v0.12.3) and [v0.12.1](https://github.com/9001/copyparty/releases/tag/v0.12.1):
* `--no-mv` disables file/folder move ops
* `--no-del` disables file/folder delete and unpost
* `--unpost 0` disables just unpost
* databases upgrade to v5; incompatible with v0.12.1 and older

bugfixes
* fix listing multiple users for the same permission-set
* `-v .::rw,u1,u2,u3` now works, the workaround was `-v .::rw,u1:rw,u2:rw,u3`



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2021-0729-2232 `v0.12.3` unpost

1001GET (;_;)
* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

see [v0.12.1](https://github.com/9001/copyparty/releases/tag/v0.12.1) upgrade-notes regarding new opt-out features

upgrade notes
* new argument `--unpost 0` (and/or `--no-del`) disables the new unpost feature
* your up2k databases will upgrade from v4 to v5; backups are made automatically
* v5 DBs require copyparty v0.12.3 or newer, so use the backups for older versions

new features
* unpost! uploaders can delete their uploads within `--unpost` seconds (default is 12 hours)
* can be disabled by setting `--unpost 0` or with `--no-del`

bugfixes
* deleting single files (metadata could persist in db)
* `--ls` broke in v0.12.1
* toasts with `<pre>` tags had massive margins
* hopefully fix a bug where malicious POSTs through an nginx reverse-proxy could put the connection in a bad state, causing the next legit request to fail with bad headers

other changes
* uploader-ip and upload-time is stored in the database
* but only viewable through an sqlite3 shell;
`sqlite3 .hist/up2k.db 'select ip, rd, fn from up where ip'`




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2021-0727-2355 `v0.12.1` filed


<&ed> copyparty became a file manager, trying to think of a release name
<&ed> "far out", pun on far manager, there we go
<+des> ed: filed
<+des> fil-ed


* **latest stable release:** [v0.11.47](https://github.com/9001/copyparty/releases/tag/v0.11.47)
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to v0.11.47 or this version)
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

upgrade notes
* permission `a` no longer exists; is automatically translated to `r` + `w`
* new argument `--no-del` disables all delete operations
* new argument `--no-mv` disables all move/rename operations
* new argument `--no-voldump` disables the volume/permission summary on startup

new features
* file manager! cut/paste, rename, delete files
* new permission `m` (move) allows renaming files in (and moving files *out of*) that volume
* new permission `d` (delete) allows deleting things in that volume
* hotkeys `ctrl-X`, `ctrl-V` to cut/paste, `F2` to rename, `ctrl-K` to delete
* tags follow the files when moved; thumbnails just regenerate
* select files/folders in the browser using the keyboard
* click a file row and use cursor-keys to navigate
* ctrl-cursor to also scroll the viewport
* shift-cursors to expand selection
* spacebar and `ctrl-A` toggles selection
* periodic volume rescan
* detect and index files coming into volumes from the outside (sftp, rsync, ...)
* will probably get an inotify alternative at some point but this is more reliable
* list all volumes and permissions on startup
* print server IPs on macos and windows too

bugfixes
* tags are displayed for symlinked/dupe files
* mkdir defaults to 755, used to be the python-default 777, sorry
* ensure that the multiprocessing workers start correctly (and crash otherwise)
* more reliable db backups on upgrade, using the native sqlite3 backup feature
* signal handler; macos could get stuck on shutdown
* other minor stuff
* centos7 support fixes
* missing mojibake support (centralized most of it)
* better support for buggy windows smb drives
* edgecases with relative symlinks

other changes
* replaced the md-editor toasts with the new general-purpose ones




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2021-0722-0809 `v0.11.47` On Error Resume Next

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.45](https://github.com/9001/copyparty/releases/tag/v0.11.45) if clients use up2k over plaintext http
* [v0.11.43](https://github.com/9001/copyparty/releases/tag/v0.11.43) fixes stability in the uploader client
* [v0.11.41](https://github.com/9001/copyparty/releases/tag/v0.11.41) if running as a service with `-lo`
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* crashpage: add option to ignore exceptions and continue
* but please do report them so they can be fixed properly w



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2021-0722-0642 `v0.11.46` chrome friendly

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.45](https://github.com/9001/copyparty/releases/tag/v0.11.45) if clients use up2k over plaintext http
* [v0.11.43](https://github.com/9001/copyparty/releases/tag/v0.11.43) fixes stability in the uploader client
* [v0.11.41](https://github.com/9001/copyparty/releases/tag/v0.11.41) if running as a service with `-lo`
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* ignored `ResizeObserver loop limit exceeded` in the exception handler
* chrome [randomly throws this](https://bugs.chromium.org/p/chromium/issues/detail?id=809574) from the `<video>` UI, nice
* logout link could 404



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2021-0720-2123 `v0.11.45` user friendly

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.45](https://github.com/9001/copyparty/releases/tag/v0.11.45) (this ver) if clients use up2k over plaintext http
* [v0.11.43](https://github.com/9001/copyparty/releases/tag/v0.11.43) fixes stability in the uploader client
* [v0.11.41](https://github.com/9001/copyparty/releases/tag/v0.11.41) if running as a service with `-lo`
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* login/logout link in the top-right corner
* also shows account name + current access level (per-folder)

bugfixes
* avoid loading the wasm hasher multiple times
* it would reload every time the up2k tab was selected, probably dangerous
* only affects clients using up2k with plaintext http (not https)
* tooltips on iphones, again

other changes
* crashpage now includes localstore contents
* the up2k filesearch "explain" link now mentions lack of write permissions, if that is the case



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2021-0719-2303 `v0.11.44` smol fix

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.43](https://github.com/9001/copyparty/releases/tag/v0.11.43) fixes stability in the uploader client
* [v0.11.41](https://github.com/9001/copyparty/releases/tag/v0.11.41) if running as a service with `-lo`
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* browser crash if the audio player runs into the next folder while the folder sidebar is closed (introduced in 0.11.42)

other changes
* make-sfx.sh: `no-fnt` and `no-dd` shaves another ~10kB



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2021-0718-2356 `v0.11.43` ux is my passion

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.43](https://github.com/9001/copyparty/releases/tag/v0.11.43) (this ver) fixes stability in the uploader client
* [v0.11.41](https://github.com/9001/copyparty/releases/tag/v0.11.41) if running as a service with `-lo`
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* explain the up2k modeswitch in filesearch results

bugfixes
* up2k-ui coherence check was a bit too picky



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2021-0718-2122 `v0.11.42` in case of tags

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.42](https://github.com/9001/copyparty/releases/tag/v0.11.42) (this ver) if you have `-mtp` parsers *and* use Mutagen to read tags
* [v0.11.41](https://github.com/9001/copyparty/releases/tag/v0.11.41) if running as a service with `-lo`
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* if Mutagen fails to read a file, it retries with FFprobe
* `--no-mtag-ff` bans all use of FFprobe to read tags
* hotkeys `i/k` now ensure the active folder stays in-view

bugfixes
* tag search was case-sensitive in some cases (most importantly `key>=1a` did not work as intended)
* advanced-search would break if search terms were double-space separated
* the preferred key-notation did not apply to search results (did rekobo-alnum instead)
* tooltips for column headers didn't work for newly-hidden columns
* no more surprise tooltips when switching tabs

all these changelogs are sorted by importance btw so here's the least important bugfix (since it doesn't affect anyone i know)
* codec/format info was not collected from Mutagen when scanning audio files
* this broke `mtp` (external metadata parsers)
* you avoided this issue by not having Mutagen installed, and/or by using `--no-mutagen`
* if you *were* using Mutagen to collect tags, you can do a single run with `-e2tsr` for a full rescan if you care




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2021-0717-1553 `v0.11.41` caas

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.41](https://github.com/9001/copyparty/releases/tag/v0.11.41) (this ver) if running as a service with `-lo`
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* add shortcut to toggle list/grid-view in the audio drawer
* combine the mkdir/newdoc/msg tabs on narrow screens
* sd-notify support to properly use copyparty as a systemd service
* other units which `After=copyparty` will be delayed until copyparty is ready to accept connections
* updated the [unit example](https://github.com/9001/copyparty/blob/master/contrib/systemd/copyparty.service) with the changes (`Type=notify` and `SyslogIdentifier=copyparty`)
* markdown editor hotkeys now work properly on dvorak keyboards
* the hotkeys use the qwerty layout which seems to be preferred according to stackoverflow

bugfixes
* clean shutdown on SIGINT and SIGTERM
* previously, when running as a sysv/systemd service, a `service stop` would lose:
* lots of log messages when using `-lo`
* information about incomplete uploads for the past 30 seconds

other changes
* lots of new tooltips with hotkeys info
* also explains the cryptic codec/bitrate columns
* and iphones can now hide tooltips by tapping them since safari is safari
* increased up2k snapshot interval from 30sec to 5min now that SIGTERM is a clean shutdown
* finally found something the `zip_crc` mode is good for: supporting PKZIP v2.04g from october 1993 (absolutely worth)



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2021-0714-2313 `v0.11.40` video player tweaks

(commit 900, checkem)

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) (but skip right to this version)
* recent maybe-important updates:
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* see steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) if upgrading from something before that
* see steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* allow ctrl-clicking the main tabs to open other views in new tabs
* gallery (the image viewer / video player, accessible from the grid view):
* when playing a video, the audio player will pause and autoresume
* hotkey `r` to toggle video loop
* hotkey `c` to toggle continue-playing-next-video
* and added a toggle button for those two ^
* remember the mute settings for the next videos
* encourage browser to cache aggressively
* dispose videos to stop them from buffering in the background

bugfixes
* gallery: some keyboard hotkeys were buggy depending on focus

other changes
* adjust the sfx text-editor warning to show it's OK to use hex editors
* minor ux tweaks
* settings-reset link on the crashpage (underline, brightmode color)
* brightmode: gallery filename / download link
* main tabs unselectable




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2021-0712-2254 `v0.11.39` mob psycho

(get it? cause its the 100th release, at commit 888 even)

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* add `--log-thrs` which periodically logs a summary of active threads
* `--stackmon` also runs inside the worker forks when using `-j`
* video player: hotkeys `f` for fullscreen and `m` for mute
* add a link which clears the settings on the js crash page, in case someone gets stuck by enabling grid mode on ie11 for example

bugfixes
* the `?stack` link in the controlpanel required `/` to be a volume
* image gallery: shrink the image a bit so the link doesn't overlap
* cheap race "fix" for pypy

other changes
* better thread names



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2021-0711-2251 `v0.11.37` just 2b safe

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* log the list of files that couldn't be included in a tar/zip download

bugfixes
* any potential cases of [surprising values in default arguments](https://user-images.githubusercontent.com/241032/125212304-bdb5e980-e2ac-11eb-962f-e1ee5cce510d.png), couldn't see anything bad luckily



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2021-0711-0439 `v0.11.36` foreshadowing

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* video player -- click a webm/mp4 in the grid-view to play it
* only does formats/codecs supported by your browser for now (thats the foreshadowing part)
* `--th-clean 0` disables periodic cleanup of the thumbnail cache

bugfixes
* image viewer trying to display folders named `something.jpg`
* py2 could not list/access files with unicode filenames when using volumes
* when is centos7 eol again

other changes
* some more context in exceptions
* thumbnail-generator: `mts` added to list of video file extensions



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2021-0709-1512 `v0.11.34` multi-process drifting (at low latency)

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* faster http replies! reduced the time to establish new connections, so:
* up to 25% faster round-trip time on short http requests with `-j1` (server-default), but more importantly...
* up to 3.3x faster with `-j4` (now almost equal to `-j1`) and a single client doing stuff, but wait it gets better:
* up to 6.6x faster with `-j4` and multiple clients hammering the server
* but note that higher `-j` values adds more connection latency in exchange for processing power, https://en.wikipedia.org/wiki/Thundering_herd_problem
* discard log messages early when `-q` is set without `-lo`, giving better multiprocessing performance

bugfixes
* fix general loss of centos7 support (TLnote: early 2.7 versions) introduced in [v0.11.30](https://github.com/9001/copyparty/releases/tag/v0.11.30)
* also fixed downloading folders as zip-files which centos7 never could

other changes
* `-j1` will be forced for python 2.7 because it cannot pickle tcp servers
* accessing `?stack` works on any url as long as you're admin *somewhere*
* the `-j` loadbalancer messages are gone because the loadbalancer is gone
* should give a teeny-tiny performance boost to multiprocessing on uploads




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2021-0707-0845 `v0.11.33` moms spaghetti

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.33](https://github.com/9001/copyparty/releases/tag/v0.11.33) (this ver) fixes stability in the uploader client
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) fixes a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* *another* crash in the up2k UI
* separate turbo-warning for search mode
* stop running ahead with handshakes if something uploaded recently
* reduces the odds of skipping an upload which should have become a symlink



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2021-0706-1958 `v0.11.32` turbo button

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.32](https://github.com/9001/copyparty/releases/tag/v0.11.32) (this ver) fixes stability in the uploader client + a case of filesystem paths being unmasked
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* `turbo button` in the settings panel for superfast resume of massive uploads
* good for when you were in the middle of uploading 100'000 files and had to restart for some reason
* comes at a serious cost: files will be skipped as long as they exist on the server with the right filesize, even if they could be incomplete uploads or are otherwise different from your local files, so you should do a "verification pass" by disabling turbo + refreshing + redoing the upload once you make it through
* when combined with the new `date-chk` button it *should* notice and resume incomplete uploads but please do the verification pass anyways
* all of this is explained in the tooltip for the button so idk why im putting it here too
* `-lo` enables xz-compressed logging to file in addition to printing to the console
* with logrotate if the filename contains date-format-strings (like `%Y-%m-%d`)
* when combined with `-q` it disables console-logging and only logs to file, gives a tiny speed boost depending on OS
* also cleans up a few places with plain prints instead of the threadsafe pretty ones
* the volume-flags summary on startup now also print *which* volume they're talking about

bugfixes
* `dir.txt` inside the thumbnails folder could be downloaded; possibly bad since it contains absolute-paths from the host filesystem
* [v0.11.31](https://github.com/9001/copyparty/releases/tag/v0.11.31) added parallel handshakes which could cause files to checksum and upload out-of-order, fixed
* this also uncovered another UI-crash in the up2k client (nice) which is now also fixed separately
* a few more cases of recursive symlinks are detected and defused
* symlink pointing to its own folder when creating a tar/zip
* initial directory scanning (`-e2ds`)
* initial directory scanning is now a tiny bit slower, sorry
* `-nw` didn't apply to PUT uploads
* more invalid requests get a sensible-ish reply stating what the client did wrong




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2021-0704-1444 `v0.11.31` an extra pair of hands

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.30](https://github.com/9001/copyparty/releases/tag/v0.11.30) fixes stability in the uploader client
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* parallel handshakes
* faster uploads and file-search, especially on tiny files / high-latency connections

bugfixes
* send keepalive handshakes when an upload has been paused / idle for 5h 45min so it doesn't expire
* fixes one of the v0.11.30 known-bugs but still no idea what that other thing was, something about "bad file descriptor" right before a power outage so the logs are lost, shoganai
* race conditions in the up2k-server which couldn't be hit before parallel handshakes was added



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2021-0701-2027 `v0.11.30` the up2k-client update

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.30](https://github.com/9001/copyparty/releases/tag/v0.11.30) (this ver) fixes stability in the uploader client
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

known bugs
* if an upload is paused by setting `parallel uploads` to `0` in the UI...
* ...for "about an hour", it *might* be unable to resume
* ...for 6 hours or more, it is **definitely** unable to resume

unless the upload was paused for 6 hours or more, it can probably be resumed by refreshing the website and restarting the upload ("probably" because haven't been able to reproduce)

new features
* up2k-client: 100x faster initialization when adding lots of files
* cachebuster to force chrome to use the correct js/css files since it ignores the no-cache header
* make `-nw` apply to more stuff (up2k skips creating files)

bugfixes
* up2k-client:
* fix crash caused by parallel uploads running far ahead, ui trying to update stuff it already purged
* mostly problematic when uploading lots of small files mixed with slightly-larger files
* general robustness
* recover from tcp/dns issues during chunk-uploads
* recover from antivirus yanking files mid-read
* ignore server complaining about duplicate chunks, it's fine
* help chrome not get stuck when it sees a file named `aux.h` on windows
* notice and panic on more errors
* and stop trying to do things after something died to an unhandled exception
* less confusing debug messages regarding sha512 library selection




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2021-0629-2351 `v0.11.29` thx kip

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features suggested by kipu
* pause uploads by setting `parallel uploads` to `0`
* increase max `parallel uploads` to 16 (using +/- buttons) and 64 (by manual text entry) to accomodate sad american internet connections
* also look for `cover.jpg` and `cover.png` as folder thumbnails by default, adjustable with `--th-covers`
* change the description in the sfx so the corruption warning is the first plaintext you see

other new features
* search ui could be visibly confusing if the final text entry event happened in the middle of a search
* adjustable `tint` on the audio-player progressbar to make buffering updates less visually distracting
* per-http-connection request counter appended to the transfer speed summary

bugfixes
* ctrl-clicking folders in the directory tree didn't open them in a new tab
* javascript panic-screen could display the wrong stack in some cases



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2021-0628-1336 `v0.11.28` fix no-accounts crash

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* recent maybe-important updates:
* [v0.11.28](https://github.com/9001/copyparty/releases/tag/v0.11.28) (this version) fixes crash if no accounts are defined
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* adjust tree width with hotkeys `a/d`
* thumbnail zoom is now shift+`a/d`
* control-panel link always points to the webroot (mostly cosmetic)

bugfixes
* lost replies (http handler crash) if you're running without any accounts



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2021-0625-2023 `v0.11.27` audiogrid

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* additional steps for [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) apply to this version if upgrading from something before that
* additional steps for [v0.11.24](https://github.com/9001/copyparty/releases/tag/v0.11.24) apply to this version if you ever used versions v0.11.20 through v0.11.23
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* seek in songs by scrollwheeling the seekbar (very popular request)
* in the gridview...
* play audio files when the audio panel is open (press P to open it)
* navigate into subfolders without doing a full-page reload
* when password is given in the URL (`?pw=wark`), copy into cookie for persistence

bugfixes
* icon for the button to leave search results in grid-view




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2021-0625-0110 `v0.11.26` smooth

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* see [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) description if upgrading from something before that

* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* play/pause makes audio volume fade in/out
* jump to start of song if previous-track button is pressed more than 3sec into it
* media-controls are now default-enabled
* censor user passwords in the server log

bugfixes
* panic if pressing play/pause in a folder without music
* send utf-8 header for all css/js files (fixes unicode/emotes in custom css)
* when switching folders,
* clear the mediasession (currently playing track info in the OS)
* blank the audio seekbar
* unlikely-to-encounter bugs:
* retry filesearch if client hits a ratelimit
* extremely-unlikely:
* fix autoplay of audio in some buggy chrome installs (not any specific version; depends on win10 settings or something)



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2021-0622-1528 `v0.11.24` no cover

* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* if upgrading from [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) or later and you use `-e2ts` to index audio tags:
* do a single run with `-e2tsr` to wipe and reindex audio tags to fix songs with bad titles
* if you have expensive `-mtp` parsers (bpm/key) and a huge database (or a slow server), then make a backup of the db before `-e2tsr` and use https://github.com/9001/copyparty/tree/master/bin#dbtoolpy to transfer your tags to the new db
* however if upgrading from something before that, then your database will be wiped anyways so forget the `-e2tsr` stuff above, check the [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) notes instead
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* don't pollute audio tags with metadata about embedded album covers (and other similar crosstalk)
* icon-generator: realize it's not a file extension when a whitespace appears
* discard and regenerate corrupted databases instead of giving up



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2021-0621-1915 `v0.11.23` in control, mk.II

* drop-in upgrade; no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)
* but see the description in [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) if upgrading from something before that
* latest important update: [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20)
* latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* OS integration for the audio player
* show media controls on the OS lock-screen
* listen to media-hotkeys globally
* play/pause, next/prev track, seek fwd/back
* disabled by default; enable in the `🎺` tab

bugfixes
* append current user's password to the cover URL so windows can actually display it
* disable scandir for python 3.5 and older (no contextmgr)
* disable u2idx (searching) if sqlite3 is not available
* skip blank tags on np-clip

notes
when you get tired of seeing the OSD popup which Windows doesn't let you disable: https://ocv.me/dev/?media-osd-bgone.ps1



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2021-0620-1925 `v0.11.21` database.avi

* see [v0.11.20](https://github.com/9001/copyparty/releases/tag/v0.11.20) if upgrading from an older version
* aside from that, no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)
* the latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

bugfixes
* more responsive browser during db rebuilds



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2021-0620-1732 `v0.11.20` database.rmvb

**this release will discard and rebuild your database** (`.hist/up2k.db`)
* no actions necessary, it just takes a while
* no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1) actually
* the old database will be backed up automatically just in case
* if you have expensive `-mtp` parsers (bpm/key) and a huge database (or a slow server), you can transfer your tags to the new db using https://github.com/9001/copyparty/tree/master/bin#dbtoolpy

reason: [v0.11.12](https://github.com/9001/copyparty/releases/tag/v0.11.12) changed the file checksum algorithm slightly, causing a mismatch between the server and client, and as a result:
* upload deduplication has been unpredictable
* filesearch could return false-negatives

new features
* much faster filesearch in chrome
* skip hidden colums in the /np text
* support cygpaths when pointing to mtag tools

bugfixes
* uploading folders through the up2k client would fail if the folder already existed on the server; now they merge
* change up2k hashlen to 33 bytes / 44 chars (mod24 bits) to fit base64 better, avoiding any padding bugs
* prefer client IP rater than proxy IP as fallback value when `--rproxy` is configured out of bounds
* correct indexing of files with names containing backslash on linux/macos

other notes
* the latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)




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2021-0618-2332 `v0.11.19` purely cosmetic

* drop-in upgrade; no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)
* nothing big, no server fixes, just client tweaks
* recent important updates:

* [v0.11.16](https://github.com/9001/copyparty/releases/tag/v0.11.16): more accurate audio equalizer
* the latest gzip edition of the sfx is [v0.11.18](https://github.com/9001/copyparty/releases/tag/v0.11.18)

new features
* audio player: add some shadow to the timestamps in the progressbar
* audio player: silently stop playback if playing into a folder without music
* general ui: make radio selections more visible by using another text color
* general: smaller html responses by moving some stuff into the js (zopfli-compressed)

bugfixes
* mobile devices: disable scrolling while viewing pictures in the lightbox
* mobile devices: tooltips in the toolbar
* android-chrome: text distortion in canvases when chrome decides to resize the viewport without invoking onresize like it should
* android-chrome: initial layout in up2k due to the viewport size taking some time to settle down
* [totally appropriate fix](https://github.com/9001/copyparty/commit/57579b2fe5b86eaed062c050fb3c97d539db938f#diff-de02679bd0d9cdc88e772227cb23512033593913c128843e0bdf24810a786afaR1279-R1286)




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2021-0617-2230 `v0.11.18` seamless

* drop-in upgrade; no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)
* no important fixes, mostly new features
* recent important updates:

new features
* audio equalizer (with a v-shaped default)



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2021-0614-0105 `v0.11.14` frozen

* this release fixes a deadlock in the thumbnails feature introduced in [v0.11.0](https://github.com/9001/copyparty/releases/tag/v0.11.0)
* if you cannot upgrade for some reason, use `--no-thumb` to avoid it
* drop-in upgrade; no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)

new features:
* `--rproxy` specifies which IP to display in logs when reverse-proxied
* defaults to `1` which is the origin / actual client
* `--stackmon` periodically dumps a stacktrace to a file for debugging

bugfixes:
* deadlock when converting thumbnails
* up2k-cli: recover from network errors during handshakes
* have to fix chunks too eventually



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2021-0612-1837 `v0.11.13` image gallery

[v0.11.11](https://github.com/9001/copyparty/releases/tag/v0.11.11) is the latest well-tested version ("stable"), maybe keep that as a fallback
* otherwise a drop-in upgrade; no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)

recent updates
nothing really important happened since [v0.11.6](https://github.com/9001/copyparty/releases/tag/v0.11.6); quick summary:
* [v0.11.9](https://github.com/9001/copyparty/releases/tag/v0.11.9): fix zip/tar of recursive symlinks
* [v0.11.10](https://github.com/9001/copyparty/releases/tag/v0.11.10): fix direct tls connections
* [v0.11.11](https://github.com/9001/copyparty/releases/tag/v0.11.11): fix live-rescan without a root folder
* this ver only adds new features

new features:
* image gallery / lightbox

notes
if you want filetype icons on the thumbnails then check out [browser-icons.css](https://github.com/9001/copyparty/tree/master/docs#example-browser-css)



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2021-0612-0228 `v0.11.12` excuse the mess

big changes, **bugs likely**, keep [v0.11.11](https://github.com/9001/copyparty/releases/tag/v0.11.11) as a fallback and go whine in the irc
* otherwise a drop-in upgrade; no additional steps to consider since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)

nothing really important happened since [v0.11.6](https://github.com/9001/copyparty/releases/tag/v0.11.6); quick summary:
* [v0.11.9](https://github.com/9001/copyparty/releases/tag/v0.11.9): fix zip/tar of recursive symlinks
* [v0.11.10](https://github.com/9001/copyparty/releases/tag/v0.11.10): fix direct tls connections
* [v0.11.11](https://github.com/9001/copyparty/releases/tag/v0.11.11): fix live-rescan without a root folder
* this ver only fixes unlikely edge-cases

new features:
* folder thumbnails if they contain `folder.jpg` or `folder.png`, good for music servers
* `--hist` stores the per-volume databases and thumbnails all in one place, instead of the `.hist` subfolders in each volume
* `--no-hash` disables file hashing, good for a simple searchable index, but keep in mind it disables file-search and dupe detection
* both this and `--hist` can be adjusted per-volume with volflags, see readme
* thumbnails keep transparency
* `--th-ff-jpg` fixes video thumbnails if your FFmpeg is bad (macos)
* more info in the [admin panel](https://user-images.githubusercontent.com/241032/121763646-15422780-cb3e-11eb-8932-130af39acb48.png) (num.files queued for hashing or tags)
* `--css-browser` to set [custom CSS](https://user-images.githubusercontent.com/241032/121763647-15dabe00-cb3e-11eb-90a4-1628a072545c.png)
* use `.prologue.html` or `.epilogue.html` to do this per-folder; that allows for javascript too
* cygpaths for windows, `-v c:\users::r` and `-v /c/users::r` both work now
* extremely minor (i think) performance improvements which probably drown in the new bloat

bugfixes:
* mounting a volume deep inside another volume will no longer create additional databases, avoiding rescan of files in intermediate folders
* backwards-compat so it will continue to use any intermediate databases made by v0.11.11 or older
* better error message on basic-upload into a folder that doesn't exist / without permission
* minor race introduced in 0.11.1 which could be triggered by an upload really early after starting the server




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2021-0608-2143 `v0.11.11` re:live

* drop-in upgrade, no additional steps since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)
* nothing really important since [v0.11.6](https://github.com/9001/copyparty/releases/tag/v0.11.6); quick summary:
* [v0.11.9](https://github.com/9001/copyparty/releases/tag/v0.11.9): fix zip/tar of recursive symlinks
* [v0.11.10](https://github.com/9001/copyparty/releases/tag/v0.11.10): fix direct tls connections
* this ver: fix live-rescan without a root folder

new features
* threadnames in the stackdump
* also truncate/censor filepaths
* most of the idle threads are indented + appear last
* up2k scans folders alphabetically (easier to eyeball progress)
* slightly better performance when sending files
* and other minor performance tweaks
* sfx: all js/css files are zopfli-compressed
* makes sfx bigger but resources are now 1/3 the size in transit

bugfixes
* another live-rescan fix (for configs without a root-folder)
* fix janky load-balancing with `-jN`




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2021-0608-0741 `v0.11.10` dont leave me hangin

* drop-in upgrade, no additional steps since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)
* nothing really important since [v0.11.6](https://github.com/9001/copyparty/releases/tag/v0.11.6)
* [v0.11.9](https://github.com/9001/copyparty/releases/tag/v0.11.9): fix zip/tar of recursive symlinks
* this ver: fix direct tls connections

bugfixes
* actually close tls connections
* only affects direct https connections (no reverse-proxy between)
* mainly problematic for zip/tar downloads



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2021-0607-1822 `v0.11.9` caught in a loop

* nothing too important (unless you have recursive symlinks somewhere)
* drop-in upgrade, no additional steps since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)

new features
* `--ls` prints empty directories as well
* so now links like that will be detected too

bugfixes
* detect recursive symlinks when creating zip/tar files
* the first iteration will be archived, then it bails
* support python 3.5 on windows by autosetting `--no-scandir`
* `sfx.sh` correctly disables bundled jinja2 when found on system




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2021-0606-1709 `v0.11.8` sharex

* nothing important
* drop-in upgrade, no additional steps since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)

new features
* json replies from `bput` (basic uploader) by adding url parameter `j`
* better sharex support, especially for interesting filenames
* append the filename extension when renaming uploads to avoid filename collisions



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2021-0605-0133 `v0.11.7` additional vtec

* nothing too important
* drop-in upgrade, no additional steps since [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1)

new features
* add [hash-wasm](https://github.com/Daninet/hash-wasm) as preferred fallback up2k hasher, does 250 MiB/s so like 7x faster
* still keeping `asmCrypto` for older browsers but minified a bit
* technically this allows for a single sha512 over the whole file rather than chunks...
* in gallery mode, open files in a new tab if there's a selection active
* `--ls`, which can be used to look for dangerous symlinks
* `--ls '**,*,ln,p,r'` does a full scan of all volumes (as all users) and refuses to start if there are links leaving the vols (see `--help`)
* other minor optimizations

bugfixes
* metadata indexing with single-threaded backends
* loader animation appears over thumbnails too
* restore support for firefox 12



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2021-0601-0625 `v0.11.6` vtec

things to know when upgrading:
* see release-notes for [v0.11.0](https://github.com/9001/copyparty/releases/tag/v0.11.0) and [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1) as they introduced new features you may wish to disable

new features:
* searching for audio tags is now literally 1000x faster
(almost as fast as the version numbers recently)



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2021-0601-0155 `v0.11.4` please upgrade

important news:
* this release fixes a missing permission check which could allow users to download write-only folders
* this bug was introduced 19 days ago, in `v0.10.17`
* the requirement to be affected is write-only folders mounted within readable folders
* and the worst part is there was a unit-test exactly for this, https://github.com/9001/copyparty/commit/273ca0c8da0d94f9d06ca16bd86c0301d9d06455 way overdue
* also fixes minor bugs introduced in `v0.11.1`
* this version is the same as `v0.11.5` on pypi

----

things to know when upgrading:
* see [v0.11.0](https://github.com/9001/copyparty/releases/tag/v0.11.0) and [v0.11.1](https://github.com/9001/copyparty/releases/tag/v0.11.1) as they introduce new features you may wish to disable
* especially the `dbtool` part if your database is huge

new features:
* filesearch now powered by a boolean query syntax
* the regular search interface generates example queries
* `size >= 2048 and ( name like *.mp4 or name like *.mkv )`

bugfixes:
* scan files on upload (broke in 0.11.1)
* restore the loud "folder does not exist" warning (another 0.11.1)
* fix thumbnails in search results (never worked)

really minor stuff:
* increased default thumbnail clean interval from 30min to 12h
* admin panel also links to the volumes



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2021-0529-2139 `v0.11.1` do it live

no important bugfixes, just new features

things to know when upgrading:
* `--no-rescan` disables `?scan`, a new feature which lets users initiate a recursive scan for new files to hash and read tags from
* this is enabled per-volume for users with read+write access
* `--no-stack` disables `?stack`, a new feature which shows a dump of all the stacks
* this is enabled if a user has read+write on at least one folder
* if you wish to wipe the DB and rebuild it to get the new metadata collected as of v0.11.0, and you have expensive `-mtp` parsers (bpm/key) and a huge database (or a slow server), consider https://github.com/9001/copyparty/tree/master/bin#dbtoolpy

new features:
* **live rescan!** no more rebooting if you add/move files outside of copyparty and want to update the database, just hit the rescan button in the new...
* **admin panel!** access `/?h` (the old control-panel link) to see it
* **fast startup!** added 40TB of music? no need to wait for the initial scan, it runs in the background now
* when this turns out to be buggy you can `--no-fastboot`
* uploading is not possible until the initial file hashing has finished and it has started doing tags
* you can follow the progress in the new admin panel

bugfixes:
* windows: avoid drifting into subvolumes and doublehashing files



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2021-0529-1303 `v0.11.0` welcome to the grid

no important bugfixes, just new features

things to know when upgrading:
* `Pillow` and `FFmpeg` is now used to generate thumbnails
* `--no-thumb` disables both
* `--no-vthumb` disables just `FFmpeg`
* new optional dependencies:
* `Pillow` to enable thumbnails
* `pyheif-pillow-opener` to enable reading HEIF images
* `pillow-avif-plugin` to enable reading AVIF images
* `ffmpeg` and `ffprobe` to enable video thumbnails
* if you wish to wipe the DB and rebuild it to get the new metadata collected as of this version, and you have expensive `-mtp` parsers (bpm/key) and a huge database (or a slow server), consider https://github.com/9001/copyparty/tree/master/bin#dbtoolpy

new features:
* thumbnails! of both static images and video files
* served as webp or jpg depending on browser support
* new hotkeys: G, T, S, A/D
* additional metadata collection with `-e2ts`
* audio/video codecs, video/image resolution, fps, ...
* if you wanna reindex, do a single run with `-e2tsr` to wipe the DB
* mtp can collect multiple tags at once
* expects json like `{ "tag": "value" }`, see end of https://github.com/9001/copyparty/blob/master/bin/mtag/exe.py

bugfixes:
* when sorting by name, show folders first
* mimetypes for webp and opus on GET
* mojibake support
* up2k into mb folder
* indexing files in mb folders
* editing markdown in mb folders



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2021-0518-0210 `v0.10.22` this is a no drift zone

* browser: fix off-by-one which made the page slowly shrink back down when navigating away from a large folder
* browser/mediaplayer: handle unsupported audio codecs better in some (older?) browsers
* readme/requirements: firefox 34 and chrome 41 were the first browsers with native sha512 / full speed in up2k
* and the feature nobody asked for:



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2021-0516-1822 `v0.10.21` fix tagger crash

a



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2021-0516-0551 `v0.10.20` inspect

nothing important this time, just new bling and some fixes to support old browsers
(well except for the basic-uploader summary autoclosing immediately on completion, that was kinda user-confusing)

* add `ad`/`an` flags to `-mtp`; collect and display metadata from any file, not just audio-files
* up2k speedboost on older iPhones (native hashing on safari 7 through 10)
* add `--lf-url`, URL regex to exclude from log, defaults to `^/\.cpr/` (static files)
* add `--ihead` to print specific request headers, `*` prints all
* ux fixes
* include links to the uploaded files in bup summaries
* ...also make the bup summary not auto-close
* don't link to bup from up2k if read-only access
* toggle-switch for tooltips also affects the up2k ui
* stop flipping back to up2k on older browsers



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2021-0513-2200 `v0.10.19` imagine running servers on windows

* fix: uploads when running copyparty on windows (broke in 0.10.18)
* fix: bup uploads would not get PARTIAL-suffixed if the filename length hits filesystem-max and the client disconnects mid-upload
* add `--dotpart` which hides uploads as dotfiles until completed
* very careful styling of the basic-browser



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2021-0513-1542 `v0.10.18` just 302 it my dude

* stop trying to be smart, do full redirects instead
* allow switching to basic-browser using cookie `b=u`
* fix mode-toggling (upload/search) depending on folder permissions
* persist/clear the password cookie with expiration
* slight optimizations for rclone clients
* other minor ui tweaks



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2021-0512-2139 `v0.10.17` denoise

* allow navigating to write-only folders using the tree sidebar
* show logues (prologue/epilogue) in write-only folders as well
* rename `.prologue.html` / `.epilogue.html` when uploaded so people can't embed javascript
* support pyinstaller
* hide more of the UI while in write-only folders
* hide [even more](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0513-ui-mod.png) using [lovely hacks](https://github.com/9001/copyparty/blob/master/docs/minimal-up2k.html)
* add a notice in bup that up2k is generally better

alternative title: [Petit Up2k's - No Gui!](https://www.youtube.com/watch?v=IreeUoI6Kqc)



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2021-0502-0718 `v0.10.16` somebody used -c

* cfg-file: fix shorthand for assigning permissions to anonymous users
* sfx: `-j` works on python3 (pickle did not enjoy the binary comments)
* sfx: higher cooldown before it starts deleting tempfiles from old instances
* sfx: should be a bit smaller (put compressed blobs at the end of the tar)
* misc minor ui tweaks, mostly the bright-mode theme



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2021-0424-0205 `v0.10.15` write-only volumes are write-only

good thing it was so obviously broken and/or that nobody ever tried to use it
* regression test added to keep it fixed
* can now make a hidden/inaccessible folder (optionally inside a public folder) like `-v /mnt/nas/music:/music:r -v /mnt/nas/music/inc:/music/inc:w`

in other news, minor ui tweaks:
* clickdrag in the media player sliders doesn't select text any more
* a few lightmode adjustments
* less cpu usage? should be

`copyparty-sfx.py` (latest) made from c5db7c1a0c8f6ab23138ad7ea7642a6260e7da9b (v0.10.15-15) fixes `-j` (multiprocessing/high-performance)
`copyparty-sfx-5a579db.py` (old) made from 5a579dba52e46c202b79c3d80c3b1c996c7b2e4a (v0.10.15-5) reduced the size



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2021-0421-2004 `v0.10.14` sparse4win

great stuff
* firefox no longer leaking memory like crazy during large uploads
* not fixed intentionally (the firefox bug still exists i think)
* one of the v0.10.x changes are accidentally avoiding it w

good stuff
* up2k-cli: conditional readahead based on filereader latency (firefox was not happy)
* up2k-srv: make sparse files on windows if larger than `--sparse` MiB
* files will unsparse when upload completes if win10 or newer
* performance gain starts around 32 and up but default is 4 to save the SSDs
* up2k-cli: fix high cpu usage after returning to idle
* up2k-cli: ui tweaks
* browser: give 404 instead of redirecting home when folder is 404 or 403
* md-srv: stream documents rather than load into memory



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2021-0420-2319 `v0.10.13` moon

600 MiB/s for both hashing and uploading on a ryzen 3700

* up2k: hashing 2x faster than before
* except on android-chrome where it is now slightly slower because the android file api is a meme
* ...but android-firefox gained 4x and is now 3x faster than chrome, google pls

this concludes the optimization arc



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2021-0419-1958 `v0.10.12` rocket

up2k [way faster on large files](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0419-up2k.webm) this time
* js: removed a cpu bottleneck in the up2k client



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2021-0419-1517 `v0.10.10` blinded by the light

* up2k: fix progress bars
* up2k: more specific error messages (for example when trying to up a rangelocked file)
* browser: link to timestamps in media files (media fragment urls)
* fix crash when trying to -e2ts without the necessary dependencies available
* since there wasn't enough pointless features that nobody will ever use already: added lightmode



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2021-0416-2329 `v0.10.9` fasten your seatbelts

* up2k: [way faster](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0416-up2k.webm) when uploading a large number of files
* 2x faster at 500 files, 3x faster at 1000, **8x at 3000**
* up2k: show ETA and upload/hashing speeds in realtime
* browser: hide search tab when database disabled
* avoid crash on startup when mounting the root of a restricted smb share on windows, [cpython bug](https://bugs.python.org/issue43847)



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2021-0411-1926 `v0.10.8` misc

nothing massive, just a bunch of small things

* browser: fix zip download on iphone/android
* sfx: prevent StorageSense from deleting copyparty while it's running
* browser: less tree jitter when scrolling
* browser: only capture hotkeys without modifiers
* up2k: add some missing presentational uridecodes
* browser: add `?b` for an extremely minimal browser
* `?b=u` includes the uploader
* browser: somewhat support `?pw=hunter2` in addition to the cppwd cookie
* make-sfx: optional argument `gz` to build non-bz2 sfx
* stop crashing argparse on pythons <= june 2018
* support http/1.0



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2021-0402-2235 `v0.10.7` thx exci

up2k-client fixes:
* uploads getting stuck if more than 128 MiB was rejected as dupes
* displayed links on rejected uploads
* displayed upload speed was way off



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2021-0402-0111 `v0.10.6` enterprise ready

minimal-effort support for really old browsers
* internet explorer 6 can browse, upload files, mkdir
* internet explorer 9 can also play mp3s, zip selected files
* internet explorer 10 and newer has near-full support
* the final version of chrome and firefox on xp have full support
* netscape 4.5 works well enough, text is yellow on white
* [netscape 4.0 segfaults](https://a.ocv.me/pub/g/nerd-stuff/cpp/2021-0402-netscape.png) (rip)

on a more serious note,
* fix multiselect zip diving into unselected subfolders
* decode urlform messages to plaintext



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2021-0330-2328 `v0.10.5` search fix

* fix audio playback in search results (broke in v0.9.9)
* sort search results according to userdefined order



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2021-0329-1853 `v0.10.4` stablesort

running out of things to fix so here are nitpicks
* stable sort when sorting multiple columns
* default to filenames with directories first (column 2 + 1)
* remove some console spam



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2021-0329-0247 `v0.10.3` not slow as tar

nothing too big this time,
* tar 6x faster (does 1.8 GiB/s now)
* fix selective archiving of subfolders
* mute the loadbalancer when `-q`
* don't show 0:00 as duration for non-audio files

known inconvenience since 0.9.13 that won't ever be fixed:
if you use the subfolder hiding thing (`-v :foo/bar:cd2d`) it creates intermediate volumes between the actual volume and the hidden subfolder which kinda messes with existing indexes (it will reindex stuff inside the intermediate volumes) but everything still works so it's just a pain



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2021-0327-1703 `v0.10.2` do i have to think of a name

* select multiple files/folders to download as tar/zip
* recover from read-errors when zipping things, adding a textfile in the zip explaining what went wrong
* fix permissions in zip files for linux/macos unpacking
* make the first browser column sortable



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2021-0327-0144 `v0.10.1` zip it

* download folders as .zip or .tar files
* upload entire folders by dropping them in
* 4x faster response on the first request on each new connection

forgot to explain the zip formats

| name | url-suffix | description |
|--|--|--|
| `tar` | `?tar` | a plain gnutar, works great with `curl \| tar -xv` |
| `zip` | `?zip=utf8` | works everywhere, glitchy filenames on win7 and older |
| `zip_dos` | `?zip` | traditional cp437 (no unicode) to fix glitchy filenames |
| `zip_crc` | `?zip=crc` | cp437 with crc32 computed early for truly ancient software |

`zip_crc` will take longer to download since the server has to read each file twice, please let me know if you find a program old enough to actually need it btw, curious



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2021-0323-0113 `v0.9.13` micromanage

you can skip this version unless your volume setup is crazy advanced

* support hiding specific subfolders with `-v :/foo/bar:cd2d`
* properly disable db/tags/etc when `cd2d` or `cd2t` volflags are set
* volume info on startup is prettier



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2021-0321-2105 `v0.9.10` nurupo

not so strong anymore

* fixes a nullpointer when sorting a folder that contains markdown revisions



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2021-0321-1615 `v0.9.9` the strongest

big ones
* add support for external analysis tools to provide arbitrary tags for the index
* add example tools for detecting bpm and melodic key
* https://github.com/9001/copyparty/tree/master/bin/mtag
* add range-search (duration/bpm/key/... between min/max values)
* hotkeys for changing songs + skipping
* `0..9`=jump, `J/L`=file, `U/O`=10sec, `K/I`=folder, `P`=parent

the rest
* add search timeouts and rate-control on both server/client-side
* add time markers in the audio player
* remember the file browser sort order
* the initial html retains server order, so use the tree to navigate
* fix a race in the tag parser when using the multithreaded FFprobe backend
* fix minor stuff related to volume flags and tag-display options
* repacker should no longer break the bundled jinja2



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2021-0315-0013 `v0.9.8` the strongest for a while

nothing more to add or fix for now (barely avoided adding bpm/tempo detection using keyfinder and vamp+qm since thats just too ridiculous)

* browser: correct music playback order after sorting
* browser: no more glitching on resize in non-tree-mode
* fuse-client: read password from `some.txt` with `-a $some.txt`
* sfx: reduce startup time by 20% or so (import rather than shell out)
* sfx: support pypy, jython, and ironpy



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2021-0308-0251 `v0.9.7` the strongest hotfix 2nd season

* actually fix it so it doesn't truncate in the first place



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2021-0307-2044 `v0.9.6` the strongest hotfix

* don't crash the file browser on truncated table rows



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2021-0307-1825 `v0.9.5` the strongest potions

* better support for mojibake filenames
* separate scrollbar for the directory tree
* stop persisting page data in the browser, reload on each navigation
* firefox disapproves of storing >= 4 MB of json in sessionStorage
* normalization of musical keys collected from tags
* recover from dying tag parsers
* be nice to rhelics
* add support for the 2013 edition of sqlite3 in rhel 7
* and fix some py2 issues with `-e2d`, again thx to ^



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2021-0305-0106 `v0.9.4` the strongest orz

markdown editor works



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2021-0304-2300 `v0.9.3` the strongest performance

gotta go fast

| | windows | linux | macos |
|--|--|--|--|
| file browser / directory listing | *15 times* faster | 2% slower sorry | 15% faster |
| startup / `-e2ds` verification | 10% faster | even | 10% faster |
| reading tags with ffprobe | 5 times faster | 4 times faster | 2 times faster |

new features
* async scan incoming files for tags (from up2k, basic-upper, PUT)
* resizable file browser tree

bugfixes
* floor mtime so `-e2ds` doesn't keep rescanning
* use localStorage for pushState data since firefox couldn't handle big folders
* minor directory rescan semantics



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2021-0303-0028 `v0.9.1` the strongest bugs

imagine downloading a .0
* fix file search / search by contents
* stop spamming responses with `{"tags":["x"]}`
* recover from missing writable volumes during startup
* redo search when filter-checkboxes are toggled
* 1.5x faster client-side sorting
* 1.02x faster server-side

and i just realized i never added runtime tag scanning so copyparty will have to be restarted to see tags of new uploads, TODO for next ver



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2021-0301-2312 `v0.9.0` the strongest music server

* grab tags from music files and make them searchable
* and show the tags in the file browser
* make all the browser columns minimizable
* shrink the media player widget thing on big screens

use `-e2dsa` and `-e2ts` to enable the media tag features globally, or enable/disable them per-volume (see readme)

**NOTE:** older fuse clients (from before 5e3775c1afc9438f9930080a9b8542a063ba1765 / older than v0.8.0) must be upgraded for this copyparty release, however the new client still supports connecting to old servers

other changes include
* support chunked PUT requests from curl
* fix a pypy memleak which broke sqlite3
* fix directory tree sidebar breaking when nothing is mounted on `/`



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2021-0222-2058 `v0.8.3` discovery

forgot to update the release name for 0.8 (which introduced searching and directory trees), good opportunity to name it after a dope album with some absolute bangers

aside from the release name this version is entirely unrevolutionary

* fixed debug prints on xp / win7 / win8 / early win10 versions
* load prologues/epilogues when switching between folders
* fix up2k modeswitching between read/write folders
* additional minor ux tweaks



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2021-0222-0254 `v0.8.1` the ux update

* search by name/path/size/date
* search by file contents
* directory tree sidebar thing
* navigate between folders while uploading

NOTE: this will upgrade your `up2k.db` to `v2` but it will leave a backup of the old version in case you need to downgrade or whatever



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2021-0214-0113 `v0.7.7` trafikklys

* new checkbox in up2k which coordinates uploading from multiple tabs
* if one tab is uploading, others will wait
* fix up2k handshakes so uploads complete faster



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2021-0212-1953 `v0.7.6` nothing big

* up2k: resume hashing when <= 128 MiB left to upload
* stop showing `up2k.db/snap` in the file list
* fix `--ciphers help`



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2021-0212-0706 `v0.7.5` you can https if you want to

* fix https on python3 after breaking it in v0.6.3
* workaround for older versions: `--no-sendfile`
* don't use the native https anyways (pls reverse-proxy)
* that said, added a bunch of ssl/tls/https options
* choice to only accept http or https
* specify ssl/tls versions and ciphers to allow
* log master-secrets to file
* print cipher overlap on connect
* up2k indexer flushes to disk every minute
* up2k indexer mentions the filepath on errors



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2021-0204-0001 `v0.7.4` a

* sfx: save 43kB by replacing all docstrings with "a"
* sfx: upgrade the bundled jinja2 and markupsafe
* zero dependencies on python3 as well now
* do something useful with url-encoded POSTs



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2021-0202-2357 `v0.7.3` Hey! Listen!

* bind multiple IP's / port ranges
* dim the connection tracking messages a bit
* stop gz/br unpacker from being too helpful



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2021-0128-2352 `v0.7.2` QUALITY

* make up2k confirmations optional
* let pending uploads stay for 6 hours
* fix the 0.7.1 regression we won't talk about



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2021-0123-1855 `v0.7.1` checking it twice

* up2k-client shows an OK/Cancel box before upload starts
* up2k-client hashes the next pending file at most
* previously, all pending uploads were announced immediately
* fix edgecase when the registry snapshot contained deleted files
* delete all related files after 1h if an up2k upload was initiated but never started
* previously, the `.PARTIAL` (upload data) was kept, even when blank



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2021-0110-1649 `v0.7.0` keeping track

remember all uploads using `-e2d` to avoid duplicates
* `-e2d` stores the up2k registry in a per-volume sqlite3 database at `$VOL/.hist/up2k.db`
* unfinished uploads are indexed in `$VOL/.hist/up2k.snap` every 30 seconds
* unfinished uploads which are idle for over 1 hour are forgotten
* duplicate uploads will be symlinked to the new name (by default) or rejected

build an index of all existing files at startup using `-e2s`
* ...so copyparty also knows about files from older versions / other sources
* this detects deleted/renamed files and updates the database

reject duplicate uploads instead of symlinking
* this is a per-volume config option, see the `cnodupe` example in `-h`
* the uploader gets an error message with the path to the existing file

other changes
* uploads temporarily have the extension `.PARTIAL` until the upload is completed



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2021-0107-0009 `v0.6.3` no nagles beyond this point

* reduce latency of final packet by ~0.2 sec
* use sendfile(2) when possible (linux and macos)



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2020-1214-0328 `v0.6.2` happy end of 2020

* support uploads with massive filenames
* list world-readable volumes when logged in
* up2k-client: ignore rejected dupe uploads
* sfx-repack: support wget
* dodge python-bug 7980



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2020-1201-0158 `v0.6.0` CHRISTMAAAAAS

https://www.youtube.com/watch?v=rWc9XuqwoLI
* md cleanup/fixes (thx eslint)
* fix the sfx repacker



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2020-1130-0201 `v0.5.7` multiuser notepad

not in the etherpad sense but rather
* md: poll for changes every `-mcr` sec and warn if doc changed
* md: prevent closing the tab on unsaved changes



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2020-1129-1849 `v0.5.6` the extra mile

* use git tag/commit as version when creating sfx
* md: table prettyprinter compacting properly
* md/plug: add error handling to the plugins
* md/plug: new feature to modify the final dom tree
* md/plug: actually replace the plugin instances rather than keep adding new ones tehe



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2020-1127-0225 `v0.5.5` far beyond

valvrave-stop.jpg



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2020-1117-2258 `v0.5.4` edovprim

(get it? becasue reverse proxy haha)

* reverse-proxy support
* filetype column in the browser
* md-edit: table formatter more chill



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2020-1113-0231 `v0.5.3` improved

* show per-connection and per-transfer speeds
* restore macos support in sfx.sh
* http correctness fixes
* SameSite=Lax
* support multiple cookies in parser
* `+` no longer decodes to ` `, goodbye netscape 3.04
* fuse stuff
* python client: mojibake support on windows
* python client: https and password support
* support rclone as client (windows/linux)
* new markdown-editor features
* table formatter
* mojibake/unicode hunter
* more predictable behavior



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2020-0818-1822 `v0.5.2` da setter vi punktum

full disclaimer: `copyparty-sfx.py` was built using `sfx.py` from ~~82e568d4c9f25bfdfd1bf5166f0ebedf058723ee~~ f550a8171d298992f4ef569d2fc99a6037a44ea8



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2020-0817-2155 `v0.5.1` insert soho joke

* add info-banner with hostname and disk-free
* make older firefox versions cache less aggressively
* expect less correctness from cots nas



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2020-0816-2304 `v0.5.0` fuse jelly

* change default port from `1234` to `3923`
* fuse 10x faster + add windows support
* minimal CORS support added
* PUT stuff from a browser-console or wherever
* markdown editor improvements again
* paragraph-jump with ctrl-cursors
* fix firefox not showing the latest ver on F5
* fix systemd killing the sfx binaries (ﾉ ﾟヮﾟ)ﾉ ~┻━┻
* not actually related to the tegra exploit



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* print your documents! kill the trees!
* drop support for opus/vorbis audio playback on iOS 11 *and older*
* chrome's now twice as fast in the markdown editor
* firefox still wins
* upgrade to marked.js v1.1.0
* minor fuse + ux fixes



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2020-0514-2302 `v0.4.2` still not quite emacs (the editor is too good)

* better editor cursor behavior
* better editor autoindent
* less broken fuse client



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2020-0513-2308 `v0.4.1` Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience

* better editor performance in massive documents
* better undo/redo cursor positioning
* better ux on safari
* better ux on phones
* better



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2020-0512-2244 `v0.4.0` NIH

* new "basic" markdown editor
* textarea-based, way less buggy on phones
* better autoindent + undo/redo
* smaller sfx (~170k)
* osx fixes



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* indicate version history for files in the browser
* (also move old versions into .hist subfolders)
* handle uploads with illegal filenames on windows
* sortable file list



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2020-0505-2302 `v0.3.0` docuparty

"why does a file server have a markdown editor"



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2020-0119-1512 `v0.2.3` hello world