4 prelude postlude mark_regions
20 /* special characters */
22 stringdef a' '{U+00E1}' // a-acute
23 stringdef a^ '{U+00E2}' // a-circumflex e.g. 'bota^nico
24 stringdef e' '{U+00E9}' // e-acute
25 stringdef e^ '{U+00EA}' // e-circumflex
26 stringdef i' '{U+00ED}' // i-acute
27 stringdef o^ '{U+00F4}' // o-circumflex
28 stringdef o' '{U+00F3}' // o-acute
29 stringdef u' '{U+00FA}' // u-acute
30 stringdef c, '{U+00E7}' // c-cedilla
32 stringdef a~ '{U+00E3}' // a-tilde
33 stringdef o~ '{U+00F5}' // o-tilde
36 define v 'aeiou{a'}{e'}{i'}{o'}{u'}{a^}{e^}{o^}'
38 define prelude as repeat (
46 define mark_regions as (
50 $p2 = limit // defaults
53 ( v (non-v gopast v) or (v gopast non-v) )
55 ( non-v (non-v gopast v) or (v next) )
59 gopast v gopast non-v setmark p1
60 gopast v gopast non-v setmark p2
64 define postlude as repeat (
74 define RV as $pV <= cursor
75 define R1 as $p1 <= cursor
76 define R2 as $p2 <= cursor
78 define standard_suffix as (
82 'ico' 'ica' 'icos' 'icas'
87 'oso' 'osa' 'osos' 'osas'
91 'adora' 'ador' 'a{c,}a~o'
92 'adoras' 'adores' 'a{c,}o~es' // no -ic test
93 'ante' 'antes' '{a^}ncia' // Note 1
106 '{e^}ncia' '{e^}ncias'
114 [substring] R2 delete among(
115 'iv' (['at'] R2 delete)
129 '{i'}vel' (R2 delete)
150 ['at'] R2 delete // but not a further ['ic'] R2 delete
155 RV 'e' // -eira -eiras usually non-verbal
161 define verb_suffix as setlimit tomark pV for (
163 'ada' 'ida' 'ia' 'aria' 'eria' 'iria' 'ar{a'}' 'ara' 'er{a'}'
164 'era' 'ir{a'}' 'ava' 'asse' 'esse' 'isse' 'aste' 'este' 'iste'
165 'ei' 'arei' 'erei' 'irei' 'am' 'iam' 'ariam' 'eriam' 'iriam'
166 'aram' 'eram' 'iram' 'avam' 'em' 'arem' 'erem' 'irem' 'assem'
167 'essem' 'issem' 'ado' 'ido' 'ando' 'endo' 'indo' 'ara~o'
168 'era~o' 'ira~o' 'ar' 'er' 'ir' 'as' 'adas' 'idas' 'ias'
169 'arias' 'erias' 'irias' 'ar{a'}s' 'aras' 'er{a'}s' 'eras'
170 'ir{a'}s' 'avas' 'es' 'ardes' 'erdes' 'irdes' 'ares' 'eres'
171 'ires' 'asses' 'esses' 'isses' 'astes' 'estes' 'istes' 'is'
172 'ais' 'eis' '{i'}eis' 'ar{i'}eis' 'er{i'}eis' 'ir{i'}eis'
173 '{a'}reis' 'areis' '{e'}reis' 'ereis' '{i'}reis' 'ireis'
174 '{a'}sseis' '{e'}sseis' '{i'}sseis' '{a'}veis' 'ados' 'idos'
175 '{a'}mos' 'amos' '{i'}amos' 'ar{i'}amos' 'er{i'}amos'
176 'ir{i'}amos' '{a'}ramos' '{e'}ramos' '{i'}ramos' '{a'}vamos'
177 'emos' 'aremos' 'eremos' 'iremos' '{a'}ssemos' '{e^}ssemos'
178 '{i'}ssemos' 'imos' 'armos' 'ermos' 'irmos' 'eu' 'iu' 'ou'
185 define residual_suffix as (
188 'a' 'i' 'o' '{a'}' '{i'}' '{o'}'
193 define residual_form as (
196 ( RV delete [('u'] test 'g') or
197 ('i'] test 'c') RV delete )
208 ( ( standard_suffix or verb_suffix )
209 and do ( ['i'] test 'c' RV delete )
219 Note 1: additions of 15 Jun 2005