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rustdoc: Sanitize links harder

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This commit is contained in:
Brian Anderson 2013-03-25 12:39:41 -07:00
parent df171e4b68
commit 043150b9ab
1 changed files with 15 additions and 0 deletions
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15
src/librustdoc/markdown_index_pass.rs
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@ -143,12 +143,16 @@ fn remove_punctuation(s: &str) -> ~str {
let s = str::replace(s, ~":", ~"");
let s = str::replace(s, ~"&", ~"");
let s = str::replace(s, ~"^", ~"");
let s = str::replace(s, ~",", ~"");
let s = str::replace(s, ~"'", ~"");
let s = str::replace(s, ~"+", ~"");
return s;
}
fn replace_with_hyphens(s: &str) -> ~str {
// Collapse sequences of whitespace to a single dash
// XXX: Hacky implementation here that only covers
// one or two spaces.
let s = str::trim(s);
let s = str::replace(s, ~" ", ~"-");
let s = str::replace(s, ~" ", ~"-");
return s;
@ -170,6 +174,17 @@ fn should_remove_punctuation_from_headers() {
== ~"impl-of-numnum-for-int");
fail_unless!(pandoc_header_id(~"impl for & condvar")
== ~"impl-for-condvar");
fail_unless!(pandoc_header_id(~"impl of Select<T, U> for (Left, Right)")
== ~"impl-of-selectt-u-for-left-right");
fail_unless!(pandoc_header_id(~"impl of Condition<'self, T, U>")
== ~"impl-of-conditionself-t-u");
fail_unless!(pandoc_header_id(~"impl of Condition<T: Copy + Clone>")
== ~"impl-of-conditiont-copy-clone");
}
#[test]
fn should_trim_whitespace_after_removing_punctuation() {
fail_unless!(pandoc_header_id("impl foo for ()") == ~"impl-foo-for");
}
#[test]