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hls 0.4, colors, project config, rvmat
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| use regex::Regex; | ||
| use tower_lsp::lsp_types::{ | ||
| ColorInformation, ColorPresentation, ColorPresentationParams, Position, Range, | ||
| }; | ||
| use tower_lsp::{jsonrpc::Result, lsp_types::Color}; | ||
| use tracing::debug; | ||
| use url::Url; | ||
|
|
||
| use crate::files::FileCache; | ||
|
|
||
| pub async fn info(url: Url) -> Result<Vec<ColorInformation>> { | ||
| let regex = Regex::new(r"(?m)\#\((\w+),(\d+),(\d+),(\d+)\)color\(([\d|\.]+),([\d|\.]+),([\d|\.]+),([\d|\.]+)(?:,(\w+))?\)").unwrap(); | ||
|
|
||
| let Some(text) = FileCache::get().text(&url) else { | ||
| return Ok(vec![]); | ||
| }; | ||
|
|
||
| let mut colors = Vec::new(); | ||
| for mat in regex.captures_iter(&text) { | ||
| if !["rgb", "argb"].contains(&mat.get(1).unwrap().as_str()) { | ||
| continue; | ||
| } | ||
| debug!("Found color: {:?}", mat); | ||
| let start = offset_to_line_and_char(&text, mat.get(0).unwrap().start()); | ||
| let end = offset_to_line_and_char(&text, mat.get(0).unwrap().end()); | ||
| colors.push(ColorInformation { | ||
| range: Range { | ||
| start: Position { | ||
| line: start.0, | ||
| character: start.1, | ||
| }, | ||
| end: Position { | ||
| line: end.0, | ||
| character: end.1, | ||
| }, | ||
| }, | ||
| color: Color { | ||
| red: mat.get(5).unwrap().as_str().parse().unwrap(), | ||
| green: mat.get(6).unwrap().as_str().parse().unwrap(), | ||
| blue: mat.get(7).unwrap().as_str().parse().unwrap(), | ||
| alpha: mat.get(8).unwrap().as_str().parse().unwrap(), | ||
| }, | ||
| }); | ||
| } | ||
|
|
||
| Ok(colors) | ||
| } | ||
|
|
||
| pub async fn presentation(params: ColorPresentationParams) -> Result<Vec<ColorPresentation>> { | ||
| let regex = Regex::new(r"(?m)\#\((\w+),(\d+),(\d+),(\d+)\)color\(([\d|\.]+),([\d|\.]+),([\d|\.]+),([\d|\.]+)(?:,(\w+))?\)").unwrap(); | ||
|
|
||
| let Some(text) = FileCache::get().text(¶ms.text_document.uri) else { | ||
| return Ok(vec![]); | ||
| }; | ||
|
|
||
| for mat in regex.captures_iter(&text) { | ||
| let start = offset_to_line_and_char(&text, mat.get(0).unwrap().start()); | ||
| let end = offset_to_line_and_char(&text, mat.get(0).unwrap().end()); | ||
| let range = Range { | ||
| start: Position { | ||
| line: start.0, | ||
| character: start.1, | ||
| }, | ||
| end: Position { | ||
| line: end.0, | ||
| character: end.1, | ||
| }, | ||
| }; | ||
| if range == params.range { | ||
| return Ok(vec![ColorPresentation { | ||
| label: if let Some(texture_type) = mat.get(9) { | ||
| format!( | ||
| "#({},{},{},{})color({},{},{},{},{})", | ||
| mat.get(1).unwrap().as_str(), | ||
| mat.get(2).unwrap().as_str(), | ||
| mat.get(3).unwrap().as_str(), | ||
| mat.get(4).unwrap().as_str(), | ||
| params.color.red, | ||
| params.color.green, | ||
| params.color.blue, | ||
| params.color.alpha, | ||
| texture_type.as_str() | ||
| ) | ||
| } else { | ||
| format!( | ||
| "#({},{},{},{})color({},{},{},{})", | ||
| mat.get(1).unwrap().as_str(), | ||
| mat.get(2).unwrap().as_str(), | ||
| mat.get(3).unwrap().as_str(), | ||
| mat.get(4).unwrap().as_str(), | ||
| params.color.red, | ||
| params.color.green, | ||
| params.color.blue, | ||
| params.color.alpha | ||
| ) | ||
| }, | ||
| text_edit: None, | ||
| additional_text_edits: None, | ||
| }]); | ||
| } | ||
| } | ||
|
|
||
| Ok(vec![]) | ||
| } | ||
|
|
||
| fn offset_to_line_and_char(text: &str, offset: usize) -> (u32, u32) { | ||
| let mut line = 0; | ||
| let mut col = 0; | ||
| for (i, c) in text.chars().enumerate() { | ||
| if i == offset { | ||
| break; | ||
| } | ||
| if c == '\n' { | ||
| line += 1; | ||
| col = 0; | ||
| } else { | ||
| col += 1; | ||
| } | ||
| } | ||
| (line as u32, col as u32) | ||
| } |
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