feat(examples): add iter example
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@ -29,9 +29,9 @@ impl From<FromUtf8Error> for MyError {
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}
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}
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}
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}
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struct CustomHtmlHandler;
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struct MyHtmlHandler;
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impl HtmlHandler<MyError> for CustomHtmlHandler {
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impl HtmlHandler<MyError> for MyHtmlHandler {
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fn start<W: Write>(&mut self, mut w: W, container: Container<'_>) -> Result<(), MyError> {
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fn start<W: Write>(&mut self, mut w: W, container: Container<'_>) -> Result<(), MyError> {
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let mut default_handler = DefaultHtmlHandler;
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let mut default_handler = DefaultHtmlHandler;
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match container {
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match container {
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@ -62,7 +62,7 @@ fn main() -> Result<(), MyError> {
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let contents = String::from_utf8(fs::read(&args[1])?)?;
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let contents = String::from_utf8(fs::read(&args[1])?)?;
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let mut writer = Vec::new();
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let mut writer = Vec::new();
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Org::parse(&contents).html(&mut writer, CustomHtmlHandler)?;
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Org::parse(&contents).html(&mut writer, MyHtmlHandler)?;
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println!("{}", String::from_utf8(writer)?);
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println!("{}", String::from_utf8(writer)?);
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}
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}
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19
examples/iter.rs
Normal file
19
examples/iter.rs
Normal file
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@ -0,0 +1,19 @@
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use orgize::Org;
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use std::env::args;
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use std::fs;
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use std::io::Result;
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fn main() -> Result<()> {
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let args: Vec<_> = args().collect();
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if args.len() < 2 {
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eprintln!("Usage: {} <org-file>", args[0]);
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} else {
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let contents = String::from_utf8(fs::read(&args[1])?).unwrap();
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for event in Org::parse(&contents).iter() {
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println!("{:?}", event);
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}
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}
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Ok(())
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}
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