Skip to content

Warn on invalid fields in the [book] section of book.toml #2637

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 2 commits into from
Closed

Warn on invalid fields in the [book] section of book.toml #2637

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
c153451
Warn on invalid fields in the `[book]` section of `book.toml`
szabgab Apr 3, 2025
1e581c3
remove multilingual field as we have removed it elsewhere
szabgab Apr 9, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 23 additions & 0 deletions src/config.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -313,6 +313,7 @@ impl<'de> serde::Deserialize<'de> for Config {
}

warn_on_invalid_fields(&raw);
warn_on_invalid_fields_in_book_section(&raw);

use serde::de::Error;
let mut table = match raw {
Expand Down Expand Up @@ -389,6 +390,28 @@ fn warn_on_invalid_fields(table: &Value) {
}
}

fn warn_on_invalid_fields_in_book_section(table: &Value) {
let valid_items = [
"title",
"authors",
"description",
"src",
"language",
"text-direction",
];
if let Some(book) = table.get("book") {
let table = book.as_table().expect("root.book must be a table");
for item in table.keys() {
if !valid_items.contains(&item.as_str()) {
warn!(
"Invalid field {:?} in the [book] section of book.toml",
&item
);
}
}
}
}

fn is_legacy_format(table: &Value) -> bool {
let legacy_items = [
"title",
Expand Down