| """Danish search language: includes the JS Danish stemmer.""" |
| |
| from __future__ import annotations |
| |
| from typing import TYPE_CHECKING, Dict |
| |
| import snowballstemmer |
| |
| from sphinx.search import SearchLanguage, parse_stop_word |
| |
| danish_stopwords = parse_stop_word(''' |
| | source: http://snowball.tartarus.org/algorithms/danish/stop.txt |
| og | and |
| i | in |
| jeg | I |
| det | that (dem. pronoun)/it (pers. pronoun) |
| at | that (in front of a sentence)/to (with infinitive) |
| en | a/an |
| den | it (pers. pronoun)/that (dem. pronoun) |
| til | to/at/for/until/against/by/of/into, more |
| er | present tense of "to be" |
| som | who, as |
| på | on/upon/in/on/at/to/after/of/with/for, on |
| de | they |
| med | with/by/in, along |
| han | he |
| af | of/by/from/off/for/in/with/on, off |
| for | at/for/to/from/by/of/ago, in front/before, because |
| ikke | not |
| der | who/which, there/those |
| var | past tense of "to be" |
| mig | me/myself |
| sig | oneself/himself/herself/itself/themselves |
| men | but |
| et | a/an/one, one (number), someone/somebody/one |
| har | present tense of "to have" |
| om | round/about/for/in/a, about/around/down, if |
| vi | we |
| min | my |
| havde | past tense of "to have" |
| ham | him |
| hun | she |
| nu | now |
| over | over/above/across/by/beyond/past/on/about, over/past |
| da | then, when/as/since |
| fra | from/off/since, off, since |
| du | you |
| ud | out |
| sin | his/her/its/one's |
| dem | them |
| os | us/ourselves |
| op | up |
| man | you/one |
| hans | his |
| hvor | where |
| eller | or |
| hvad | what |
| skal | must/shall etc. |
| selv | myself/yourself/herself/ourselves etc., even |
| her | here |
| alle | all/everyone/everybody etc. |
| vil | will (verb) |
| blev | past tense of "to stay/to remain/to get/to become" |
| kunne | could |
| ind | in |
| når | when |
| være | present tense of "to be" |
| dog | however/yet/after all |
| noget | something |
| ville | would |
| jo | you know/you see (adv), yes |
| deres | their/theirs |
| efter | after/behind/according to/for/by/from, later/afterwards |
| ned | down |
| skulle | should |
| denne | this |
| end | than |
| dette | this |
| mit | my/mine |
| også | also |
| under | under/beneath/below/during, below/underneath |
| have | have |
| dig | you |
| anden | other |
| hende | her |
| mine | my |
| alt | everything |
| meget | much/very, plenty of |
| sit | his, her, its, one's |
| sine | his, her, its, one's |
| vor | our |
| mod | against |
| disse | these |
| hvis | if |
| din | your/yours |
| nogle | some |
| hos | by/at |
| blive | be/become |
| mange | many |
| ad | by/through |
| bliver | present tense of "to be/to become" |
| hendes | her/hers |
| været | be |
| thi | for (conj) |
| jer | you |
| sådan | such, like this/like that |
| ''') |
| |
| |
| class SearchDanish(SearchLanguage): |
| lang = 'da' |
| language_name = 'Danish' |
| js_stemmer_rawcode = 'danish-stemmer.js' |
| stopwords = danish_stopwords |
| |
| def init(self, options: dict) -> None: |
| self.stemmer = snowballstemmer.stemmer('danish') |
| |
| def stem(self, word: str) -> str: |
| return self.stemmer.stemWord(word.lower()) |
