Package: pyfranc
PyfrancText language detection basic on trigrams.
Support414language fromfranc-allInstallThis package is tested in Python 3.8, but should work on the whole 3rd revision of Python.pip:pipinstallpyfrancUseHow libraryfrompyfrancimportfrancfranc.lang_detect('Alle menslike wesens word vry')[0][0]# 'afr'franc.lang_detect('এটি একটি ভাষা একক IBM স্ক্রিপ্ট')[0][0]# 'ben'franc.lang_detect('Alle menneske er fødde til fridom')[0][0]# 'nno'franc.lang_detect('')[0][0]# 'und'# You can change what’s too short (default: 10):franc.lang_detect('the')[0][0]# 'und'franc.lang_detect('the',minlength=3)[0][0]# 'sco'[0][0]hastakenfirstvalue(isocodelang)infirstelementinoutputarray.whitelistfranc.lang_detect('Considerando ser essencial que os direitos humanos',whitelist=['por','spa'])# [['por', 1], ['spa', 0.6034146900423971]]blacklistfranc.lang_detect('Considerando ser essencial que os direitos humanos',blacklist=['src','glg'])#[['por', 1],# ['ina', 0.6211756617394293],# ['spa', 0.6034146900423971],# ['ast', 0.5628509224246592],# ['oci', 0.5583820327718574],# ... 317 more items]How CLIusage: pyfranc_cli [-h] [-v] [-s STRING] [-t TOP] [-m MINLENGTH] [-w [WHITELIST [WHITELIST ...]]]
                   [-b [BLACKLIST [BLACKLIST ...]]] [-a] [-f] [-p]

CLI to detect the language of text.

optional arguments:
  -h, --help            show this help message and exit
  -v, --version         Print version number.
  -s STRING, --string STRING
                        Input string.
  -t TOP, --top TOP     Print top results.
  -m MINLENGTH, --minlength MINLENGTH
                        Minimum string length to accept.
  -w [WHITELIST [WHITELIST ...]], --whitelist [WHITELIST [WHITELIST ...]], 
  -o [WHITELIST [WHITELIST ...]], --only [WHITELIST [WHITELIST ...]]
                        Allow languages.
  -b [BLACKLIST [BLACKLIST ...]], --blacklist [BLACKLIST [BLACKLIST ...]], 
  -i [BLACKLIST [BLACKLIST ...]], --ignore [BLACKLIST [BLACKLIST ...]]
                        Disallow languages.
  -a, --all             Output all raw results.
  -f, --full            Print full name of language (with lang code).
  -p, --percentage      Print relative match value (in percent).usage:# output language
$ pyfranc_cli -t 1 -s "Alle menslike wesens word vry"
# 'afr' : 1.0

# output language from stdin (expects utf8)
$ echo "এটি একটি ভাষা একক IBM স্ক্রিপ্ট" | pyfranc_cli -t 1 -s $0
# 'ben' : 1.0

# ignore certain languages
$ pyfranc_cli --blacklist por glg -s "O Brasil caiu 26 posições"
# 'vec' : 1.0

# output language from stdin with only
$ echo "Alle mennesker er født frie og" | pyfranc_cli -t 1 --whitelist nob dan -s $0
# 'nob' : 1.0'

# output all results in raw-list format
$ pyfranc_cli --all -s "Considerando ser essencial que os direitos humanos"
# [['por', 1.0], ['glg', 0.771284519307895], ... 320 more items]

# display the result language name
$ pyfranc_cli --full -t 1 -s "Alle menslike wesens word vry"
# Afrikaans (afr) : 1.0

# output result with relative percentage of value
$ pyfranc_cli -t 5 --percentage -s "Considerando ser essencial que os direitos humanos"
# por : 28%
# glg : 22%
# ina : 17%
# spa : 17%
# ast : 16%DerivationPyfranc is a outright port fromFranc(JavaScript, MIT),trigram-utils(JavaScript, MIT),collapse-white-space(JavaScript, MIT), andn-gram(JavaScript, MIT).
All this byTitus Wormer.LicenseMIT©cyb3rk0tik