Add first version of the HLDS parser
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27
app/hlds/__init__.py
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27
app/hlds/__init__.py
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#!/usr/bin/env python3
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from os import path
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from tatsu import parse as tatsu_parse
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# TODO Use proper way to get resources, see https://stackoverflow.com/a/10935674
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with open(path.join(path.dirname(__file__), "hlds.tatsu")) as fh:
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GRAMMAR = fh.read()
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def parse(menu):
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return tatsu_parse(GRAMMAR, menu)
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def main(filename):
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import json
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from tatsu.util import asjson
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with open(filename) as fh:
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ast = parse(fh.read())
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print(json.dumps(asjson(ast), indent="\t"))
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if __name__ == "__main__":
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import sys
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main(*sys.argv[1:])
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87
app/hlds/hlds.tatsu
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app/hlds/hlds.tatsu
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# This is a Tatsu file.
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# Syntax is explained at
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# https://tatsu.readthedocs.io/en/stable/syntax.html
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@@grammar :: Hlds
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# Don't ignore any whitespace
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@@whitespace :: //
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@@eol_comments :: /[ \t]*#.*?$/
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@@keyword :: single_choice multi_choice base preset only requires except
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start = [n] { @:location } $ ;
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location_header =
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/={3,}\n/ ~
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id:identifier ':' s name:string
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attributes:{ location_attribute }
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/\n={3,}\n+/
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;
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location_attribute =
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n '\t' key:identifier ' ' value:string
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;
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location = >location_header items:{ block } ;
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attributes =
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name:/[^\n]*?(?= +-- | +:: | +€ |\n)/
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[ s '--' ~ s description:/[^\n]*?(?= +:: | +€ |\n)/ ]
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[ s '::' {s ('{' tags+:identifier '}')} ]
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[ [ s '::' ~ ] s price:price ]
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;
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block =
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| base_block
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| choice_block
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;
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base_block =
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kind:'base' s ~
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id:identifier ':' s >attributes
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n
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choices:{ indent_choice_block }
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;
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choice_entry = id:identifier ':' s >attributes ;
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noindent_choice_entry = n '\t' >choice_entry ;
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indent_choice_entry = n '\t\t' >choice_entry ;
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# Toplevel choice definitions
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choice_block =
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kind:`choice_declaration`
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id:identifier ':' s >attributes entries:{ noindent_choice_entry }
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n
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;
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# Appears in a base block. One of:
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# 1) reference to toplevel choice definition
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# 2) inline choice declaration (as opposed to globally declared and referenced)
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indent_choice_block =
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'\t' type:choice_type s
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(
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| kind:`reference` id:identifier [ s price:price ]
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| kind:`declaration` id:identifier ':' ~ s >attributes entries:{ indent_choice_entry }
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)
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n
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;
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s = / +/ ;
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n = '\n' {{'\t'} '\n'} ;
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@name
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identifier = /[a-z0-9_-]+/ ;
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string = /[^\n]+/ ;
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choice_type = 'single_choice' | 'multi_choice' ;
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number = /[0-9]+(\.[0-9]+)?/ ;
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currency = '€' ;
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price = currency:currency s value:number ;
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26
app/hlds/testfrituur.hlds
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app/hlds/testfrituur.hlds
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============================
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testfrituur: Testfrituur
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osm https://www.openstreetmap.org/node/4935648725
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============================
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sauce: Saus
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ketchup: Ketchup -- Een tomatensaus met veel suiker € 0.8
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mayo: Mayonaise -- Eierdooier en olie € 0.8
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curry: Currysaus € 0.8
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stoofvlees: Stoofvleessaus € 1.4
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base veggieburger: Veggieburger € 4.2
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base friet: Friet -- Een pakje friet :: {has_meat} {has_gluten}
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single_choice size: Grootte
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small: Small € 2
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medium: Medium € 2.5
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large: Large € 3
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xlarge: Extra large -- Je hebt een auto nodig om dit te vervoeren € 50
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multi_choice sauce
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base vleeskroket: Vleeskroket -- Een vlezige kroket :: {has_meat} € 4.2
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base vleeskroket: Vleeskroket :: {has_meat} € 4.2
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base vleeskroket: Vleeskroket -- Een vlezige kroket
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85
data/fritoloog.hlds
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data/fritoloog.hlds
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============================
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fritoloog: Fritoloog
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osm https://www.openstreetmap.org/node/5813542646
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============================
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base fries: Frietjes :: {has_meat}
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# Gebakken in rundsvet dus {has_meat}
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single_choice size: Formaat
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extra_small: Extra small € 1.8
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small: Small € 2
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medium: Medium € 2.5
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large: Large € 3.3
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multi_choice sauce € 1.4
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base standalone_sauce: Saus in potje € 0.8
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single_choice sauce
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sauce: Saus
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ketchup: Ketchup
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mayo: Mayonaise
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bicky: Bickysaus
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stew: Stoofvleessaus :: {has_meat} € 0.5
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other: Andere (in commentaar)
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extra_cheese: Extra kaas € 0.2
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# FIXME extra kaas waarop?
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base chicken_fingers: Kippenvingers :: {has_meat} € 3
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base nuggiz: Nuggiz :: {has_meat} € 3
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base mammoth_sausage: Mammoetworst :: {has_meat} € 2.1
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base taco: Taco :: {has_meat} € 2.5
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base ragoezi: Ragoezi :: {has_meat} € 2
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base gypsy_stick: Zigeunerstick :: {has_meat} € 2
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base frikandel: Frikandel :: {has_meat} € 1.5
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base frikandel_special: Frikandel special :: {has_meat} € 2.2
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base frikandel_xxl: XXL Frikandel :: {has_meat} € 3
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base viandel: Viandel :: {has_meat} € 1.8
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base viandel_spicy: Spicy-viandel :: {has_meat} € 1.8
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base chicken_corn: Kipcorn :: {has_meat} € 1.8
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base sito: Sito :: {has_meat} € 2.7
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base horse_garlic_sausage: Paardenlookworst :: {has_meat} € 2.4
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base garlic_sausage: Lookworst :: {has_meat} € 2.4
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base bitterbal: Bitterbal :: {has_meat} € 1.5
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base boulet: Boulet :: {has_meat} € 1.8
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base chicken_spring_roll: Kippenloempia :: {has_meat} € 3
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base meat_croquette: Vleeskroket :: {has_meat} € 1.8
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base chicken_drumsticks: Kippenboutjes :: {has_meat} € 3.2
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base fire_breather: Vuurvreter :: {has_meat} € 2
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base mexicano: Mexicano :: {has_meat} € 2.4
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base ardeens_satay: Ardeense saté :: {has_meat} € 2.5
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base satay: Saté :: {has_meat} € 2.7
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base grisley: Grisley :: {has_meat} € 2.7
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base flemish_stew: Stoofvlees :: {has_meat} € 4.5
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base meatballs_tomato_sauce: Balletjes in tomatensaus :: {has_meat} € 4.5
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base hamburger: Hamburger :: {has_meat} € 2.6
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base cheeseburger: Cheeseburger :: {has_meat} € 2.9
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base chicken_burger: Chickenburger :: {has_meat} € 3.2
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base bicky_burger: Bickyburger :: {has_meat} € 2.9
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base bicky_rib: Bicky Rib :: {has_meat} € 3.5
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base bicky_royal: Bicky Royal :: {has_meat} € 4.3
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base bicky_chicken: Bicky Chicken :: {has_meat} € 3.2
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base bicky_wrap: Bicky Wrap :: {has_meat} € 3
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base assortment: Twijfelaar :: {has_meat} € 3
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base chili_cheese: Chili cheese :: {has_meat} € 2.7
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# FIXME zit hier vlees in?
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base fish_burger: Fishburger :: {has_fish} € 3
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base cod_stick: Kabeljauwstick :: {has_fish} € 2.5
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base shrimp_croquette: Garnaalkroket :: {has_fish} € 2
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base mozarella_sticks: Mozarellasticks € 3
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base cheese_croquette: Kaaskroket € 1.5
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base veggi_burger: Veggieburger € 3.2
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base cheese_souflesse: Kaassouflesse € 1.5
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# https://www.vangeloven.com/merk/souflesse
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base bonita: Bonita € 2
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# https://www.devriesvanoers.nl/assortiment/specialiteiten/vegetarisch-groentesnack-vries-bonita/
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base sajoera: Sajoera € 2
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# https://www.devriesvanoers.nl/assortiment/specialiteiten/vegetarisch-groentekroket-vries-sajoera/
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base veg_cheese_disc: Groenten-kaasschijf € 2.4
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base mini_spring_rolls: Mini-loempia's € 3
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base bami: Bami € 2
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66
data/oceangarden.hlds
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data/oceangarden.hlds
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=============================================
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og: Ocean Garden
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# Openingsuren, website, telefoonnummer, adres enz. worden uit OpenStreetMap gehaald
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osm https://www.openstreetmap.org/node/2275105003
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=============================================
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bami_nasi: Bami of nasi
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bami: Bami -- Tarwenoedels
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nasi: Nasi -- Rijst
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bami_mihoen: Bami of mihoen
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bami: Bami -- Tarwenoedels
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mihoen: Mihoen -- Dunne, Chinese noedels, gemaakt van rijstbloem
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carbs: Koolhydraten
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bami: Bami -- Tarwenoedels
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nasi: Nasi -- Rijst
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mihoen: Mihoen -- Dunne, Chinese noedels, gemaakt van rijstbloem
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# FIXME De balletjes mogen enkel bij gerechten waar je "sweetsour" kán kiezen, en worden enkel
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# geactiveerd als "sweetsour" ook effectief gekozen is – idealiter staat bij een niet-actieve
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# keuze ook de reden erbij
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balls: Gepaneerde balletjes € 2.5
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#requires sweetsour
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sauce: Saus
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bali: Bali -- Indonesische saus
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yusiang: Yu-siang -- Chinese saus met chili, pijpajuin, gember en look
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gonboa: Gon-boa -- Pikante kruidensaus uit het westen van China
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curry: Curry
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sweetsour: Zoetzuur
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oyster: Oester :: {has_fish}
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pepper: Pepersaus
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mushroom: Champignon
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malaysian: A la Maleisië -- Licht pikante saus
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meat: Vlees :: {has_meat}
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chicken: Kip
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pork: Varken
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duck: Eend
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meat_no_duck: Vlees :: {has_meat}
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chicken: Kip
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pork: Varken
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maybe_meat_no_duck: Vlees
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chicken: Kip :: {has_meat}
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pork: Varken :: {has_meat}
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no_meat: Geen vlees
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# Studentenwok 1 en 4 zijn eigenlijk hetzelfde
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base wok1_4: Studentenwok met saus € 6
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single_choice bamimihoen
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single_choice maybe_meat_no_duck
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base wok2: Studentenwok kip/varken bami/mihoen zonder saus € 6
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single_choice bamimihoen
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single_choice meat_no_duck
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base wok3: Studentenwok kip bami/nasi zonder saus :: {has_meat} € 6
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single_choice baminasi
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base wok5: Studentenwok Babi Pangang -- Geroosterd varkensvlees :: {has_meat} € 6
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single_choice baminasi
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single_choice sauce
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88
data/oceangarden_future_syntax.hlds
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88
data/oceangarden_future_syntax.hlds
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# Syntaxprimer:
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# • Bestanden kunnen geconcateneerd worden, de syntax “== label: Naam” opent een nieuwe locatie.
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# • Alle labels binnen een locatie moeten uniek zijn.
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# • “single_choice” is een keyword dat betekent: optiegroep met verplicht 1 keuze. “multi_choice”
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# betekent: keuzegroep met 0..∞ keuzes.
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# • Dubbelepunt leidt de naam in, dubbele hyphen de beschrijving. Bij basisgerechten en opties kan
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# ook een prijs gegeven worden. Alles kan ook tags krijgen, ik dacht aan allergiën of diëten:
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# {has_meat} en {has_fish} markeren dingen als niet-vegetarisch. Volgorde is altijd
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# “label: Naam -- Beschrijving :: {tag1} {tag2} €prijs”.
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# • *label (mix-in) voegt alle entries in in het huidige blok. Bruikbaar in basisgerechten en in
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# opties.
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# • Attributen propageren van optiegroep naar de opties erin. Daarmee bedoel ik dat de {has_meat}
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# op “meat” op de “pork” zal plakken, zodat “wok1_4” {has_meat} krijgt als je “pork” bij kiest.
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=============================================
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og: Ocean Garden
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# Openingsuren, website, telefoonnummer, adres enz. worden uit OpenStreetMap gehaald
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osm https://www.openstreetmap.org/node/2275105003
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=============================================
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carbs: Koolhydraten
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bami: Bami -- Noedels
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nasi: Nasi -- Rijst
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mihoen: Mihoen -- Wtf is dit
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# De balletjes worden enkel getoond bij gerechten waar je "sweetsour" kán kiezen, en worden enkel
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# geactiveerd als "sweetsour" ook effectief gekozen is – idealiter staat bij een niet-actieve
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# keuze ook de reden erbij
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balls: Gepaneerde balletjes € 2.5
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requires sweetsour
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baminasi: Bami of nasi
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single_choice baminasi
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only bami, nasi
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sauce: Saus
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bali: Bali -- Indonesische saus
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yusiang: Yu-siang -- Chinese saus met chili, pijpajuin, gember en look
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gonboa: Gon-boa -- Pikante kruidensaus uit het westen van China
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curry: Curry -- Iedereen kent het maar niemand weet wat het is
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sweetsour: Zoetzuur
|
||||||
|
oyster: Oester :: {has_fish}
|
||||||
|
pepper: Pepersaus
|
||||||
|
mushroom: Champignon -- Wist je dat champignons geen groenten zijn?
|
||||||
|
malaysian: A la Maleisië -- Licht pikante saus
|
||||||
|
|
||||||
|
meat: Vlees :: {has_meat}
|
||||||
|
chicken: Kip
|
||||||
|
pork: Varken
|
||||||
|
duck: Eend
|
||||||
|
|
||||||
|
maybe_meat: Vlees
|
||||||
|
*meat
|
||||||
|
no_meat: Geen vlees
|
||||||
|
|
||||||
|
|
||||||
|
# Studentenwok 1 en 4 zijn eigenlijk hetzelfde
|
||||||
|
base wok1_4: Studentenwok met saus € 6
|
||||||
|
single_choice carbs
|
||||||
|
except nasi
|
||||||
|
single_choice maybe_meat
|
||||||
|
except duck
|
||||||
|
|
||||||
|
base wok2: Studentenwok kip/varken bami/mihoen zonder saus € 6
|
||||||
|
single_choice carbs
|
||||||
|
except nasi
|
||||||
|
single_choice meat
|
||||||
|
only chicken, pork
|
||||||
|
|
||||||
|
base wok3: Studentenwok kip bami/nasi zonder saus € 6
|
||||||
|
single_choice baminasi
|
||||||
|
single_choice meat
|
||||||
|
only chicken
|
||||||
|
|
||||||
|
base wok5: Studentenwok Babi Pangang -- Geroosterd varkensvlees :: {has_meat} € 6
|
||||||
|
single_choice baminasi
|
||||||
|
single_choice sauce
|
||||||
|
|
||||||
|
base veggie: VEGETARISCH-PURISTISCH demo-entry waarbij je ENKEL VEGGIE kan kiezen = LETTERLIJIK HET BESTE € 6
|
||||||
|
single_choice baminasi
|
||||||
|
single_choice sauce
|
||||||
|
except {has_fish}
|
||||||
|
except {has_meat}
|
||||||
|
|
||||||
|
|
||||||
|
preset bbp: Bami Babi Pangang
|
||||||
|
wok5
|
||||||
|
bami
|
||||||
|
|
@ -11,3 +11,4 @@ Flask-Migrate
|
||||||
Flask-Script
|
Flask-Script
|
||||||
black
|
black
|
||||||
pymysql
|
pymysql
|
||||||
|
tatsu
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue