render article as markdown

Cargo.lock

@@ -117,6 +117,12 @@ version = "1.0.75"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
 
+[[package]]
+name = "argparse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f8ebf5827e4ac4fd5946560e6a99776ea73b596d80898f357007317a7141e47"
+
 [[package]]
 name = "async-lock"
 version = "2.8.0"
@@ -307,6 +313,30 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "bincode"
+version = "1.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1f45e9417d87227c7a56d22e471c6206462cba514c7590c09aff4cf6d1ddcad"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "bit-set"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0700ddab506f33b20a03b13996eccd309a48e5ff77d0d95926aa0210fb4e95f1"
+dependencies = [
+ "bit-vec",
+]
+
+[[package]]
+name = "bit-vec"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "349f9b6a179ed607305526ca489b34ad0a41aed5f7980fa90eb03160b69598fb"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -552,6 +582,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "convert_case"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
+
 [[package]]
 name = "convert_case"
 version = "0.6.0"
@@ -625,6 +661,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc32fast"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "crossbeam-channel"
 version = "0.5.8"
@@ -711,6 +756,17 @@ dependencies = [
  "powerfmt",
 ]
 
+[[package]]
+name = "derivative"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fcc3dd5e9e9c0b295d6e1e4d811fb6f157d5ffd784b8d202fc62eac8035a770b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "derive-where"
 version = "1.2.7"
@@ -753,6 +809,19 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "derive_more"
+version = "0.99.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
+dependencies = [
+ "convert_case 0.4.0",
+ "proc-macro2",
+ "quote",
+ "rustc_version",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "diesel"
 version = "2.1.4"
@@ -836,6 +905,12 @@ dependencies = [
  "crypto-common",
 ]
 
+[[package]]
+name = "downcast-rs"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ea835d29036a4087793836fa931b08837ad5e957da9e23886b29586fb9b6650"
+
 [[package]]
 name = "drain_filter_polyfill"
 version = "0.1.3"
@@ -863,6 +938,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "entities"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5320ae4c3782150d900b79807611a59a99fc9a1d61d686faafc24b93fc8d7ca"
+
 [[package]]
 name = "enum_delegate"
 version = "0.2.0"
@@ -927,12 +1008,32 @@ version = "2.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
 
+[[package]]
+name = "fancy-regex"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b95f7c0680e4142284cf8b22c14a476e87d61b004a3a0861872b32ef7ead40a2"
+dependencies = [
+ "bit-set",
+ "regex",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
 
+[[package]]
+name = "flate2"
+version = "1.0.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46303f565772937ffe1d394a4fac6f411c6013172fadde9dcdb1e147a086940e"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -1406,6 +1507,7 @@ dependencies = [
  "leptos_meta",
  "leptos_router",
  "log",
+ "markdown-it",
  "once_cell",
  "pretty_assertions",
  "rand",
@@ -1705,7 +1807,7 @@ checksum = "a7e96f4c450f4b5e2ccb135c2b1328890f911ca4ee89da9ed6d582df929e6cb5"
 dependencies = [
  "attribute-derive",
  "cfg-if",
- "convert_case",
+ "convert_case 0.6.0",
  "html-escape",
  "itertools 0.11.0",
  "leptos_hot_reload",
@@ -1814,6 +1916,15 @@ version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
+[[package]]
+name = "line-wrap"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f30344350a2a51da54c1d53be93fade8a237e545dbcc4bdbe635413f2117cab9"
+dependencies = [
+ "safemem",
+]
+
 [[package]]
 name = "linear-map"
 version = "1.2.0"
@@ -1824,6 +1935,21 @@ dependencies = [
  "serde_test",
 ]
 
+[[package]]
+name = "linked-hash-map"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
+
+[[package]]
+name = "linkify"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1dfa36d52c581e9ec783a7ce2a5e0143da6237be5811a0b3153fedfdbe9f780"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "linux-raw-sys"
 version = "0.4.11"
@@ -1887,6 +2013,29 @@ dependencies = [
  "quote",
 ]
 
+[[package]]
+name = "markdown-it"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "181d1b4704b0a2fc6027d3f758a7eedb975dcbaab86e6794901b8cfc52af94d5"
+dependencies = [
+ "argparse",
+ "const_format",
+ "derivative",
+ "derive_more",
+ "downcast-rs",
+ "entities",
+ "html-escape",
+ "linkify",
+ "mdurl",
+ "once_cell",
+ "readonly",
+ "regex",
+ "stacker",
+ "syntect",
+ "unicode-general-category",
+]
+
 [[package]]
 name = "matches"
 version = "0.1.10"
@@ -1899,6 +2048,17 @@ version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e7465ac9959cc2b1404e8e2367b43684a6d13790fe23056cc8c6c5a6b7bcb94"
 
+[[package]]
+name = "mdurl"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5736ba45bbac8f7ccc99a897f88ce85e508a18baec973a040f2514e6cdbff0d2"
+dependencies = [
+ "idna 0.3.0",
+ "once_cell",
+ "regex",
+]
+
 [[package]]
 name = "memchr"
 version = "2.6.4"
@@ -2239,6 +2399,20 @@ version = "0.3.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
+[[package]]
+name = "plist"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5699cc8a63d1aa2b1ee8e12b9ad70ac790d65788cd36101fa37f87ea46c4cef"
+dependencies = [
+ "base64 0.21.5",
+ "indexmap 2.1.0",
+ "line-wrap",
+ "quick-xml",
+ "serde",
+ "time",
+]
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -2342,6 +2516,15 @@ version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33cb294fe86a74cbcf50d4445b37da762029549ebeea341421c7c70370f86cac"
 
+[[package]]
+name = "psm"
+version = "0.1.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5787f7cda34e3033a72192c018bc5883100330f362ef279a8cbccfce8bb4e874"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "publicsuffix"
 version = "2.2.3"
@@ -2379,6 +2562,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "quick-xml"
+version = "0.31.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1004a344b30a54e2ee58d66a71b32d2db2feb0a31f9a2d302bf0536f15de2a33"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.33"
@@ -2450,6 +2642,17 @@ dependencies = [
  "bitflags 1.3.2",
 ]
 
+[[package]]
+name = "readonly"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8f439da1766942fe069954da6058b2e6c1760eb878bae76f5be9fc29f56f574"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.39",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@@ -2468,7 +2671,7 @@ dependencies = [
  "aho-corasick",
  "memchr",
  "regex-automata",
- "regex-syntax",
+ "regex-syntax 0.8.2",
 ]
 
 [[package]]
@@ -2479,9 +2682,15 @@ checksum = "5f804c7828047e88b2d32e2d7fe5a105da8ee3264f01902f796c8e067dc2483f"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.8.2",
 ]
 
+[[package]]
+name = "regex-syntax"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
+
 [[package]]
 name = "regex-syntax"
 version = "0.8.2"
@@ -2620,6 +2829,12 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
 
+[[package]]
+name = "safemem"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ef703b7cb59335eae2eb93ceb664c0eb7ea6bf567079d843e09420219668e072"
+
 [[package]]
 name = "same-file"
 version = "1.0.6"
@@ -2935,6 +3150,19 @@ version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
 
+[[package]]
+name = "stacker"
+version = "0.1.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c886bd4480155fd3ef527d45e9ac8dd7118a898a46530b7b94c3e21866259fce"
+dependencies = [
+ "cc",
+ "cfg-if",
+ "libc",
+ "psm",
+ "winapi",
+]
+
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -2987,6 +3215,27 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
 
+[[package]]
+name = "syntect"
+version = "5.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e02b4b303bf8d08bfeb0445cba5068a3d306b6baece1d5582171a9bf49188f91"
+dependencies = [
+ "bincode",
+ "bitflags 1.3.2",
+ "fancy-regex",
+ "flate2",
+ "fnv",
+ "once_cell",
+ "plist",
+ "regex-syntax 0.7.5",
+ "serde",
+ "serde_json",
+ "thiserror",
+ "walkdir",
+ "yaml-rust",
+]
+
 [[package]]
 name = "system-configuration"
 version = "0.5.1"
@@ -3337,6 +3586,12 @@ version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "92888ba5573ff080736b3648696b70cafad7d250551175acbaa4e0385b3e1460"
 
+[[package]]
+name = "unicode-general-category"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2281c8c1d221438e373249e065ca4989c4c36952c211ff21a0ee91c44a3869e7"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
@@ -3655,6 +3910,15 @@ version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "53be06678ed9e83edb1745eb72efc0bbcd7b5c3c35711a860906aed827a13d61"
 
+[[package]]
+name = "yaml-rust"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
+dependencies = [
+ "linked-hash-map",
+]
+
 [[package]]
 name = "yansi"
 version = "0.5.1"

Cargo.toml

@@ -66,6 +66,7 @@ console_error_panic_hook = "0.1.7"
 console_log = "1.0.0"
 time = "0.3.31"
 tower = "0.4.13"
+markdown-it = "0.6.0"
 
 [dev-dependencies]
 pretty_assertions = "1.4.0"

src/frontend/pages/article/read.rs

@@ -2,6 +2,7 @@ use crate::frontend::components::article_nav::ArticleNav;
 use crate::frontend::pages::article_resource;
 use leptos::*;
 use leptos_router::*;
+use markdown_it::MarkdownIt;
 
 #[component]
 pub fn ReadArticle() -> impl IntoView {
@@ -16,14 +17,22 @@ pub fn ReadArticle() -> impl IntoView {
     view! {
         <ArticleNav article=article.clone()/>
         <Suspense fallback=|| view! {  "Loading..." }> {
+            let parser = markdown_parser();
             move || article.get().map(|article|
             view! {
                 <div class="item-view">
                     <h1>{article.article.title.replace('_', " ")}</h1>
-                    <div>{article.article.text}</div>
+                    <div inner_html={parser.parse(&article.article.text).render()}/>
                 </div>
             })
         }
         </Suspense>
     }
 }
+
+fn markdown_parser() -> MarkdownIt {
+    let mut parser = MarkdownIt::new();
+    markdown_it::plugins::cmark::add(&mut parser);
+    markdown_it::plugins::extra::add(&mut parser);
+    parser
+}