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Support automatically slugged links

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This commit is contained in:
Magnus Hovland Hoff 2018-10-03 18:24:55 +02:00
parent 6d1c9967aa
commit 575c18f915
2 changed files with 16 additions and 8 deletions
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8
Cargo.lock generated
View file

@ -633,8 +633,8 @@ dependencies = [
[[package]]
name = "pulldown-cmark"
version = "0.1.0"
source = "git+https://github.com/maghoff/pulldown-cmark.git#eec135668e6961c00a20cca4e3e5f6602ec68983"
version = "0.1.2"
source = "git+https://github.com/maghoff/pulldown-cmark.git#e5dea36c4891413e58654fc0b9d9d0eeb3374fa5"
dependencies = [
"bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -777,7 +777,7 @@ dependencies = [
"matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
"num 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
"percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
"pulldown-cmark 0.1.0 (git+https://github.com/maghoff/pulldown-cmark.git)",
"pulldown-cmark 0.1.2 (git+https://github.com/maghoff/pulldown-cmark.git)",
"quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)",
"r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
"r2d2-diesel 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1402,7 +1402,7 @@ dependencies = [
"checksum proc-macro-hack-impl 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d5cb6f960ad471404618e9817c0e5d10b1ae74cfdf01fab89ea0641fe7fb2892"
"checksum proc-macro2 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "1b06e2f335f48d24442b35a19df506a835fb3547bc3c06ef27340da9acf5cae7"
"checksum proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "effdb53b25cdad54f8f48843d67398f7ef2e14f12c1b4cb4effc549a6462a4d6"
"checksum pulldown-cmark 0.1.0 (git+https://github.com/maghoff/pulldown-cmark.git)" = "<none>"
"checksum pulldown-cmark 0.1.2 (git+https://github.com/maghoff/pulldown-cmark.git)" = "<none>"
"checksum quote 0.3.15 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
"checksum quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9949cfe66888ffe1d53e6ec9d9f3b70714083854be20fd5e271b232a017401e8"
"checksum quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)" = "e44651a0dc4cdd99f71c83b561e221f714912d11af1a4dff0631f923d53af035"

16
src/rendering.rs
View file

@ -1,9 +1,18 @@
use slug::slugify;
use pulldown_cmark::{Parser, Tag, html, OPTION_ENABLE_TABLES, OPTION_DISABLE_HTML};
use pulldown_cmark::Event::{Text, End};
pub fn render_markdown(src: &str) -> String {
fn slugify_link(text: &str, title: &str) -> Option<(String, String)> {
Some((slugify(text), title.to_owned()))
}
fn parser(src: &str) -> Parser {
let opts = OPTION_ENABLE_TABLES | OPTION_DISABLE_HTML;
let p = Parser::new_ext(src, opts);
Parser::new_with_broken_link_callback(src, opts, Some(&slugify_link))
}
pub fn render_markdown(src: &str) -> String {
let p = parser(src);
let mut buf = String::new();
html::push_html(&mut buf, p);
buf
@ -14,8 +23,7 @@ fn is_html_special(c: char) -> bool {
}
pub fn render_markdown_for_fts(src: &str) -> String {
let opts = OPTION_ENABLE_TABLES | OPTION_DISABLE_HTML;
let p = Parser::new_ext(src, opts);
let p = parser(src);
let mut buf = String::new();
for event in p {