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Init now creates 'src' and 'book' folder. In 'src' SUMMARY.md is created with one dummy chapter

This commit is contained in:
Mathieu David 2015-07-07 11:46:49 +02:00
parent a27bc498eb
commit a6b3f99c53
2 changed files with 30 additions and 15 deletions
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4
src/main.rs
View File

@ -115,7 +115,9 @@ fn init(args: Vec<String>) {
let dir = std::env::current_dir().unwrap();
let book = MDBook::new();
book.init(&dir);
if let Err(e) = book.init(&dir) {
println!("Error: {}", e);
}
}

41
src/mdbook.rs
View File

@ -1,5 +1,6 @@
use std::path::PathBuf;
use std::fs::{self, File, metadata};
use std::io::Write;
pub struct MDBook {
dest: PathBuf,
@ -37,31 +38,43 @@ impl MDBook {
// Hacky way to check if the directory exists... Until PathExt moves to stable
match metadata(&dest) {
Err(_) => {
// There is a very high chance that the error is due to the fact that
// the directory / file does not exist
fs::create_dir(&dest).unwrap();
},
// There is a very high chance that the error is due to the fact that
// the directory / file does not exist
fs::create_dir(&dest).unwrap();
},
Ok(_) => { /* If there is no error, the directory / file does exist */ }
}
// Hacky way to check if the directory exists... Until PathExt moves to stable
match metadata(&src) {
Err(_) => {
// There is a very high chance that the error is due to the fact that
// the directory / file does not exist
fs::create_dir(&src).unwrap();
},
// There is a very high chance that the error is due to the fact that
// the directory / file does not exist
fs::create_dir(&src).unwrap();
},
Ok(_) => { /* If there is no error, the directory / file does exist */ }
}
// Hacky way to check if the directory exists... Until PathExt moves to stable
match metadata(dir.join("src/SUMMARY.md")) {
let summary = match metadata(&src.join("SUMMARY.md")) {
Err(_) => {
// There is a very high chance that the error is due to the fact that
// the directory / file does not exist
File::create("src/SUMMARY.md").unwrap();
},
Ok(_) => { /* If there is no error, the directory / file does exist */ }
// There is a very high chance that the error is due to the fact that
// the directory / file does not exist
Result::Ok(File::create(&src.join("SUMMARY.md")).unwrap())
},
Ok(_) => {
/* If there is no error, the directory / file does exist */
Result::Err("SUMMARY.md does already exist")
}
};
if let Ok(mut f) = summary {
writeln!(f, "# Summary");
writeln!(f, "");
writeln!(f, "[Chapter 1](./chapter_1.md)");
let mut chapter_1 = File::create(&src.join("chapter_1.md")).unwrap();
writeln!(chapter_1, "# Chapter 1");
}
return Ok(());