awesome/awesome-rust
1
0
Fork 0
mirror of https://github.com/rust-unofficial/awesome-rust.git synced 2025-01-24 13:56:52 +02:00
Code Issues Releases Activity

refactor

Browse Source
This commit is contained in:
kud1ing 2016-12-10 20:47:16 +01:00
parent b9996a01cd
commit 76bbf8d6d2
1 changed files with 26 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
src/main.rs
View File

@ -34,6 +34,29 @@ enum ReadmeFileParsingState {
Finished,
}
/// Tries to parse the README.md content string.
fn parse(markdown_string: &str) -> ReadmeFileContent {
// Create a Markdown parser for the README.md content string.
let mut parser = Parser::new(markdown_string);
let mut readme_file_content = ReadmeFileContent::new();
let mut readme_file_parsing_state = ReadmeFileParsingState::Header;
while readme_file_parsing_state != ReadmeFileParsingState::Finished {
readme_file_parsing_state = match readme_file_parsing_state {
ReadmeFileParsingState::Header => parse_header(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::TableOfContent => parse_toc(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::Content => parse_content(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::Footer => parse_footer(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::Finished => ReadmeFileParsingState::Finished,
}
}
readme_file_content
}
fn parse_header(parser: &mut Parser, content: &mut ReadmeFileContent) -> ReadmeFileParsingState {
@ -98,19 +121,8 @@ fn main() {
panic!("couldn't read {}: {}", display, why.description());
}
// Create a parser for the Markdown string.
let mut parser = Parser::new(&markdown_string);
// Try to parse the Markdown content string.
let readme_file_content = parse(&markdown_string);
let mut readme_file_content = ReadmeFileContent::new();
let mut readme_file_parsing_state = ReadmeFileParsingState::Header;
while readme_file_parsing_state != ReadmeFileParsingState::Finished {
readme_file_parsing_state = match readme_file_parsing_state {
ReadmeFileParsingState::Header => parse_header(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::TableOfContent => parse_toc(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::Content => parse_content(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::Footer => parse_footer(&mut parser, &mut readme_file_content),
ReadmeFileParsingState::Finished => ReadmeFileParsingState::Finished,
}
}
println!("{:?}", readme_file_content);
}