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drop unnecessary capitalized cloze handling

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This commit is contained in:
Damien Elmes 2020-01-11 13:03:43 +10:00
parent 389bf07b52
commit 0ccc9e98a8
1 changed files with 24 additions and 21 deletions
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45
rslib/src/template_filters.rs
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@ -92,10 +92,10 @@ lazy_static! {
static ref CLOZE: Regex = Regex::new(
r#"(?xsi)
\{\{
(c)(\d+):: # 1 = c or C, 2 = cloze number
(.*?) # 3 = clozed text
c(\d+):: # 1 = cloze number
(.*?) # 2 = clozed text
(?:
::(.*?) # 4 = optional hint
::(.*?) # 3 = optional hint
)?
\}\}
"#
@ -112,14 +112,12 @@ lazy_static! {
}
mod cloze_caps {
// the lower or uppercase C in the cloze deletion
pub static C_CHAR: usize = 1;
// cloze ordinal
pub static ORD: usize = 2;
pub static ORD: usize = 1;
// the occluded text
pub static TEXT: usize = 3;
pub static TEXT: usize = 2;
// optional hint
pub static HINT: usize = 4;
pub static HINT: usize = 3;
}
mod mathjax_caps {
@ -142,7 +140,7 @@ fn reveal_cloze_text(text: &str, ord: u16, question: bool) -> Cow<str> {
return caps.get(cloze_caps::TEXT).unwrap().as_str().to_owned();
}
let mut replacement;
let replacement;
if question {
// hint provided?
if let Some(hint) = caps.get(cloze_caps::HINT) {
@ -154,12 +152,7 @@ fn reveal_cloze_text(text: &str, ord: u16, question: bool) -> Cow<str> {
replacement = caps.get(cloze_caps::TEXT).unwrap().as_str().to_owned();
}
let can_use_html = caps.get(cloze_caps::C_CHAR).unwrap().as_str() == "c";
if can_use_html {
replacement = format!("<span class=cloze>{}</span>", replacement);
}
replacement
format!("<span class=cloze>{}</span>", replacement)
});
// if no cloze deletions are found, Anki returns an empty string
@ -290,6 +283,7 @@ mod test {
apply_filters, cloze_filter, furigana_filter, hint_filter, kana_filter, kanji_filter,
type_filter,
};
use crate::text::strip_html;
#[test]
fn test_furigana() {
@ -332,16 +326,25 @@ foo</a>
#[test]
fn test_cloze() {
let text = "{{C1::one}} {{C2::two::hint}}";
assert_eq!(cloze_filter(text, "1", true), "[...] two");
assert_eq!(cloze_filter(text, "2", true), "one [hint]");
assert_eq!(cloze_filter(text, "1", false), "one two");
let text = "{{c1::one}} {{c2::two::hint}}";
assert_eq!(
cloze_filter(&text.replace('C', "c"), "1", false),
strip_html(&cloze_filter(text, "1", true)).as_ref(),
"[...] two"
);
assert_eq!(
strip_html(&cloze_filter(text, "2", true)).as_ref(),
"one [hint]"
);
assert_eq!(
strip_html(&cloze_filter(text, "1", false)).as_ref(),
"one two"
);
assert_eq!(
cloze_filter(text, "1", false),
"<span class=cloze>one</span> two"
);
assert_eq!(
cloze_filter(&text.replace('C', "c"), "1", true),
cloze_filter(text, "1", true),
"<span class=cloze>[...]</span> two"
);
}