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handle special functions in 1 arg rgb/rgba

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This commit is contained in:
ConnorSkees 2020-04-06 22:09:36 -04:00
parent b5a0957aa7
commit 65ba25e555
1 changed files with 42 additions and 0 deletions
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42
src/builtin/color/rgb.rs
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@ -35,6 +35,14 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
Some(Value::Dimension(n, Unit::Percent)) => {
(n / Number::from(100)) * Number::from(255)
}
Some(v) if v.is_special_function() => {
let green = channels.pop().unwrap();
let red = channels.pop().unwrap();
return Ok(Value::Ident(
format!("rgb({}, {}, {})", red, green, v),
QuoteKind::None,
));
}
Some(v) => return Err(format!("$blue: {} is not a number.", v).into()),
None => return Err("Missing element $blue.".into()),
};
@ -44,6 +52,13 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
Some(Value::Dimension(n, Unit::Percent)) => {
(n / Number::from(100)) * Number::from(255)
}
Some(v) if v.is_special_function() => {
let red = channels.pop().unwrap();
return Ok(Value::Ident(
format!("rgb({}, {}, {})", red, v, blue),
QuoteKind::None,
));
}
Some(v) => return Err(format!("$green: {} is not a number.", v).into()),
None => return Err("Missing element $green.".into()),
};
@ -53,6 +68,12 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
Some(Value::Dimension(n, Unit::Percent)) => {
(n / Number::from(100)) * Number::from(255)
}
Some(v) if v.is_special_function() => {
return Ok(Value::Ident(
format!("rgb({}, {}, {})", v, green, blue),
QuoteKind::None,
));
}
Some(v) => return Err(format!("$red: {} is not a number.", v).into()),
None => return Err("Missing element $red.".into()),
};
@ -199,6 +220,14 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
Some(Value::Dimension(n, Unit::Percent)) => {
(n / Number::from(100)) * Number::from(255)
}
Some(v) if v.is_special_function() => {
let green = channels.pop().unwrap();
let red = channels.pop().unwrap();
return Ok(Value::Ident(
format!("rgba({}, {}, {})", red, green, v),
QuoteKind::None,
));
}
Some(v) => return Err(format!("$blue: {} is not a number.", v).into()),
None => return Err("Missing element $blue.".into()),
};
@ -208,6 +237,13 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
Some(Value::Dimension(n, Unit::Percent)) => {
(n / Number::from(100)) * Number::from(255)
}
Some(v) if v.is_special_function() => {
let red = channels.pop().unwrap();
return Ok(Value::Ident(
format!("rgba({}, {}, {})", red, v, blue),
QuoteKind::None,
));
}
Some(v) => return Err(format!("$green: {} is not a number.", v).into()),
None => return Err("Missing element $green.".into()),
};
@ -217,6 +253,12 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
Some(Value::Dimension(n, Unit::Percent)) => {
(n / Number::from(100)) * Number::from(255)
}
Some(v) if v.is_special_function() => {
return Ok(Value::Ident(
format!("rgba({}, {}, {})", v, green, blue),
QuoteKind::None,
));
}
Some(v) => return Err(format!("$red: {} is not a number.", v).into()),
None => return Err("Missing element $red.".into()),
};