Update dependencies and the screenshot

Some code also needed tweaking to work with the new dependencies

diff --git a/Cargo.lock b/Cargo.lock
index 309ccbf8b365529eebcac4ff64771c1e604e195c..2babc4b8422331ec2a085616c58e45246279fe0a 100644 (file)
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,904 +4,1135 @@
 name = "aho-corasick"
 version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6531d44de723825aa81398a6415283229725a00fa30713812ab9323faa82fc4"
 dependencies = [
- "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memchr",
 ]
 
 [[package]]
 name = "ansi_term"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 dependencies = [
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.33"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1fd36ffbb1fb7c834eac128ea8d0e310c5aeb635548f9d58861e1308d46e71c"
+
 [[package]]
 name = "atk"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "812b4911e210bd51b24596244523c856ca749e6223c50a7fbbba3f89ee37c426"
 dependencies = [
- "atk-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "atk-sys",
+ "bitflags",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
 ]
 
 [[package]]
 name = "atk-sys"
-version = "0.9.1"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f530e4af131d94cc4fa15c5c9d0348f0ef28bac64ba660b6b2a1cf2605dedfce"
 dependencies = [
- "glib-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
 ]
 
 [[package]]
 name = "atty"
 version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af80143d6f7608d746df1520709e5d141c96f240b0e62b0aa41bdfb53374d9d4"
 dependencies = [
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc",
+ "termion",
+ "winapi",
 ]
 
 [[package]]
 name = "bitflags"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b3c30d3802dfb7281680d6285f2ccdaa8c2d8fee41f93805dba5c4cf50dc23cf"
 
 [[package]]
 name = "block-buffer"
 version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
 dependencies = [
- "block-padding 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "block-padding",
+ "byte-tools",
+ "byteorder",
+ "generic-array",
 ]
 
 [[package]]
 name = "block-padding"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa79dedbb091f449f1f39e53edf88d5dbe95f895dae6135a8d7b881fb5af73f5"
 dependencies = [
- "byte-tools 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-tools",
 ]
 
 [[package]]
 name = "byte-tools"
 version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
 
 [[package]]
 name = "byteorder"
 version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
 [[package]]
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-version = "0.8.1"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c5c0f2e047e8ca53d0ff249c54ae047931d7a6ebe05d00af73e0ffeb6e34bdb8"
 dependencies = [
- "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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- "glib 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
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- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "cairo-sys-rs",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "thiserror",
 ]
 
 [[package]]
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-version = "0.9.2"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ed2639b9ad5f1d6efa76de95558e11339e7318426d84ac4890b86c03e828ca7"
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- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "glib-sys",
+ "libc",
+ "system-deps",
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 [[package]]
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+checksum = "95e28fa049fda1c330bcf9d723be7663a899c4679724b34c81e9f5a326aab8cd"
 
 [[package]]
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+checksum = "5067f5bb2d80ef5d68b4c87db81601f0b75bca627bc2ef76b141d7b846a3c6d9"
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- "vec_map 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ansi_term",
+ "atty",
+ "bitflags",
+ "strsim",
+ "textwrap",
+ "unicode-width",
+ "vec_map",
 ]
 
 [[package]]
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-version = "0.7.0"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d325e4f2ffff52ca77d995bb675494d5364aa332499d5f7c7fbb28c25e671f6"
 dependencies = [
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- "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
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- "unicode_categories 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "clap",
+ "entities",
+ "lazy_static",
+ "pest",
+ "pest_derive",
+ "regex",
+ "shell-words",
+ "twoway",
+ "typed-arena",
+ "unicode_categories",
+ "xdg",
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 [[package]]
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 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
 dependencies = [
- "generic-array 0.12.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "generic-array",
 ]
 
+[[package]]
+name = "either"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
+
 [[package]]
 name = "entities"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5320ae4c3782150d900b79807611a59a99fc9a1d61d686faafc24b93fc8d7ca"
 
 [[package]]
 name = "fake-simd"
 version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
 
 [[package]]
-name = "fragile"
-version = "0.3.0"
+name = "futures"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95314d38584ffbfda215621d723e0a3906f032e03ae5551e650058dac83d4797"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "futures-util",
+]
 
 [[package]]
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-version = "0.3.4"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0448174b01148032eed37ac4aed28963aaaa8cfa93569a08e5b479bbc6c2c151"
 dependencies = [
- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core",
+ "futures-sink",
 ]
 
 [[package]]
 name = "futures-core"
-version = "0.3.4"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "18eaa56102984bed2c88ea39026cff3ce3b4c7f508ca970cedf2450ea10d4e46"
 
 [[package]]
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+checksum = "f5f8e0c9258abaea85e78ebdda17ef9666d390e987f006be6080dfe354b708cb"
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- "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-core",
+ "futures-task",
+ "futures-util",
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 [[package]]
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-version = "0.3.4"
+version = "0.3.7"
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 [[package]]
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- "quote 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "syn 1.0.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro-hack",
+ "proc-macro2",
+ "quote",
+ "syn",
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+[[package]]
+name = "futures-sink"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0e3ca3f17d6e8804ae5d3df7a7d35b2b3a6fe89dac84b31872720fc3060a0b11"
+
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+checksum = "96d502af37186c4fef99453df03e374683f8a1eec9dcc1e66b3b82dc8278ce3c"
+dependencies = [
+ "once_cell",
+]
 
 [[package]]
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-version = "0.3.4"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "abcb44342f62e6f3e8ac427b8aa815f724fd705dfad060b18ac7866c15bb8e34"
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- "slab 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-macro",
+ "futures-sink",
+ "futures-task",
+ "memchr",
+ "pin-project",
+ "pin-utils",
+ "proc-macro-hack",
+ "proc-macro-nested",
+ "slab",
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-version = "0.12.1"
+version = "0.13.2"
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+checksum = "db00839b2a68a7a10af3fa28dfb3febaba3a20c3a9ac2425a33b7df1f84a6b7d"
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- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitflags",
+ "cairo-rs",
+ "cairo-sys-rs",
+ "gdk-pixbuf",
+ "gdk-sys",
+ "gio",
+ "gio-sys",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango",
 ]
 
 [[package]]
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+version = "0.9.0"
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- "gobject-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gdk-pixbuf-sys",
+ "gio",
+ "gio-sys",
+ "glib",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
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 [[package]]
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- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
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 [[package]]
 name = "gdk-sys"
-version = "0.9.1"
+version = "0.10.0"
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+checksum = "0a9653cfc500fd268015b1ac055ddbc3df7a5c9ea3f4ccef147b3957bd140d69"
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- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "pango-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cairo-sys-rs",
+ "gdk-pixbuf-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango-sys",
+ "pkg-config",
+ "system-deps",
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+checksum = "c68f0274ae0e023facc3c97b2e00f076be70e254bc851d972503b328db79b2ec"
 dependencies = [
- "typenum 1.11.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "typenum",
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 [[package]]
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-version = "0.8.1"
+version = "0.9.1"
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- "futures-core 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-io 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-util 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "gio-sys 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
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+[[package]]
+name = "xdg"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d089681aa106a86fade1b0128fb5daf07d5867a509ab036d99988dec80429a57"

diff --git a/Cargo.toml b/Cargo.toml
index 906ac7af3d09576c8f430409b9daaada5af64489..f2802d9dec339064ed7d7a42976b312c510791b7 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "markdown-rs"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Nil Gradisnik <nil.gradisnik@gmail.com>"]
 description = "Fast, simple, distraction free Markdown editor."
 repository = "@nilgradisnik/markdown-rs"
@@ -8,12 +8,12 @@ readme = "README.md"
 license = "MIT"
 
 [dependencies]
-gio = "0.8"
-sourceview = "0.8"
-comrak = "0.7"
-horrorshow = "0.8"
-webkit2gtk = "0.9"
+gio = "0.9.1"
+sourceview = "0.9.0"
+comrak = "0.8.2"
+horrorshow = "0.8.3"
+webkit2gtk = "0.10.0"
 
 [dependencies.gtk]
-version = "0.8"
+version = "0.9.2"
 features = ["v3_22"]

diff --git a/screenshot.png b/screenshot.png
index e5254fa3343d9d99d155220eb1038282a6cbfecc..18dbb6f775153a88489c3ed43971e17a5be82cb9 100644 (file)
Binary files a/screenshot.png and b/screenshot.png differ

diff --git a/src/main.rs b/src/main.rs
index 526df4955f727890ec367a6820977688aa57946e..efeff637e0f833e4a346fe194ca5c7a84947ac0f 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -45,7 +45,7 @@ fn build_system_menu(
     let quit = gio::SimpleAction::new("quit", None);
     let about = gio::SimpleAction::new("about", None);
     quit.connect_activate(clone!(window => move |_, _| {
-        window.destroy();
+        window.close();
     }));
     about.connect_activate(clone!(about_dialog => move |_, _| {
         about_dialog.show();
@@ -75,7 +75,7 @@ fn build_ui(application: &gtk::Application) {
     configure_sourceview(&text_buffer);
 
     let web_context = WebContext::get_default().unwrap();
-    let web_view = WebView::new_with_context(&web_context);
+    let web_view = WebView::with_context(&web_context);
 
     let markdown_view: gtk::ScrolledWindow = builder.get_object("scrolled_window_right").unwrap();
     markdown_view.add(&web_view);
@@ -137,7 +137,7 @@ fn build_ui(application: &gtk::Application) {
     });
 
     window.connect_delete_event(move |win, _| {
-        win.destroy();
+        win.close();
         Inhibit(false)
     });
 

diff --git a/src/preview.rs b/src/preview.rs
index a2e965b316098cb23d211b6704e4bb1326376981..8ccc5c4ddb9cc054e56f925aeaf382c2a12f2ef5 100644 (file)
--- a/src/preview.rs
+++ b/src/preview.rs
@@ -3,7 +3,7 @@ use horrorshow::Raw;
 use horrorshow::helper::doctype;
 
 // https://github.com/kivikakk/comrak
-use comrak::{markdown_to_html, ComrakOptions};
+use comrak::{markdown_to_html, ComrakOptions, ComrakExtensionOptions, ComrakRenderOptions};
 
 // https://github.com/sindresorhus/github-markdown-css
 const GITHUB_CSS: &str = r#"@font-face{font-family:octicons-link;src:url(data:font/woff;charset=utf-8;base64,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) format('woff')}.markdown-body{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;line-height:1.5;color:#24292e;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-size:16px;line-height:1.5;word-wrap:break-word}.markdown-body .pl-c{color:#6a737d}.markdown-body .pl-c1,.markdown-body .pl-s .pl-v{color:#005cc5}.markdown-body .pl-e,.markdown-body .pl-en{color:#6f42c1}.markdown-body .pl-s .pl-s1,.markdown-body .pl-smi{color:#24292e}.markdown-body .pl-ent{color:#22863a}.markdown-body .pl-k{color:#d73a49}.markdown-body .pl-pds,.markdown-body .pl-s,.markdown-body .pl-s .pl-pse .pl-s1,.markdown-body .pl-sr,.markdown-body .pl-sr .pl-cce,.markdown-body .pl-sr .pl-sra,.markdown-body .pl-sr .pl-sre{color:#032f62}.markdown-body .pl-smw,.markdown-body .pl-v{color:#e36209}.markdown-body .pl-bu{color:#b31d28}.markdown-body .pl-ii{color:#fafbfc;background-color:#b31d28}.markdown-body .pl-c2{color:#fafbfc;background-color:#d73a49}.markdown-body .pl-c2::before{content:"^M"}.markdown-body .pl-sr .pl-cce{font-weight:700;color:#22863a}.markdown-body .pl-ml{color:#735c0f}.markdown-body .pl-mh,.markdown-body .pl-mh .pl-en,.markdown-body .pl-ms{font-weight:700;color:#005cc5}.markdown-body .pl-mi{font-style:italic;color:#24292e}.markdown-body .pl-mb{font-weight:700;color:#24292e}.markdown-body .pl-md{color:#b31d28;background-color:#ffeef0}.markdown-body .pl-mi1{color:#22863a;background-color:#f0fff4}.markdown-body .pl-mc{color:#e36209;background-color:#ffebda}.markdown-body .pl-mi2{color:#f6f8fa;background-color:#005cc5}.markdown-body .pl-mdr{font-weight:700;color:#6f42c1}.markdown-body .pl-ba{color:#586069}.markdown-body .pl-sg{color:#959da5}.markdown-body .pl-corl{text-decoration:underline;color:#032f62}.markdown-body .octicon{display:inline-block;vertical-align:text-top;fill:currentColor}.markdown-body a{background-color:transparent}.markdown-body a:active,.markdown-body a:hover{outline-width:0}.markdown-body strong{font-weight:inherit}.markdown-body strong{font-weight:bolder}.markdown-body h1{font-size:2em;margin:.67em 0}.markdown-body img{border-style:none}.markdown-body code,.markdown-body kbd,.markdown-body pre{font-family:monospace,monospace;font-size:1em}.markdown-body hr{box-sizing:content-box;height:0;overflow:visible}.markdown-body input{font:inherit;margin:0}.markdown-body input{overflow:visible}.markdown-body [type=checkbox]{box-sizing:border-box;padding:0}.markdown-body *{box-sizing:border-box}.markdown-body input{font-family:inherit;font-size:inherit;line-height:inherit}.markdown-body a{color:#0366d6;text-decoration:none}.markdown-body a:hover{text-decoration:underline}.markdown-body strong{font-weight:600}.markdown-body hr{height:0;margin:15px 0;overflow:hidden;background:0 0;border:0;border-bottom:1px solid #dfe2e5}.markdown-body hr::before{display:table;content:""}.markdown-body hr::after{display:table;clear:both;content:""}.markdown-body table{border-spacing:0;border-collapse:collapse}.markdown-body td,.markdown-body th{padding:0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{margin-top:0;margin-bottom:0}.markdown-body h1{font-size:32px;font-weight:600}.markdown-body h2{font-size:24px;font-weight:600}.markdown-body h3{font-size:20px;font-weight:600}.markdown-body h4{font-size:16px;font-weight:600}.markdown-body h5{font-size:14px;font-weight:600}.markdown-body h6{font-size:12px;font-weight:600}.markdown-body p{margin-top:0;margin-bottom:10px}.markdown-body blockquote{margin:0}.markdown-body ol,.markdown-body ul{padding-left:0;margin-top:0;margin-bottom:0}.markdown-body ol ol,.markdown-body ul ol{list-style-type:lower-roman}.markdown-body ol ol ol,.markdown-body ol ul ol,.markdown-body ul ol ol,.markdown-body ul ul ol{list-style-type:lower-alpha}.markdown-body dd{margin-left:0}.markdown-body code{font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px}.markdown-body pre{margin-top:0;margin-bottom:0;font-family:SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:12px}.markdown-body .octicon{vertical-align:text-bottom}.markdown-body .pl-0{padding-left:0!important}.markdown-body .pl-1{padding-left:4px!important}.markdown-body .pl-2{padding-left:8px!important}.markdown-body .pl-3{padding-left:16px!important}.markdown-body .pl-4{padding-left:24px!important}.markdown-body .pl-5{padding-left:32px!important}.markdown-body .pl-6{padding-left:40px!important}.markdown-body::before{display:table;content:""}.markdown-body::after{display:table;clear:both;content:""}.markdown-body>:first-child{margin-top:0!important}.markdown-body>:last-child{margin-bottom:0!important}.markdown-body a:not([href]){color:inherit;text-decoration:none}.markdown-body .anchor{float:left;padding-right:4px;margin-left:-20px;line-height:1}.markdown-body .anchor:focus{outline:0}.markdown-body blockquote,.markdown-body dl,.markdown-body ol,.markdown-body p,.markdown-body pre,.markdown-body table,.markdown-body ul{margin-top:0;margin-bottom:16px}.markdown-body hr{height:.25em;padding:0;margin:24px 0;background-color:#e1e4e8;border:0}.markdown-body blockquote{padding:0 1em;color:#6a737d;border-left:.25em solid #dfe2e5}.markdown-body blockquote>:first-child{margin-top:0}.markdown-body blockquote>:last-child{margin-bottom:0}.markdown-body kbd{display:inline-block;padding:3px 5px;font-size:11px;line-height:10px;color:#444d56;vertical-align:middle;background-color:#fafbfc;border:solid 1px #c6cbd1;border-bottom-color:#959da5;border-radius:3px;box-shadow:inset 0 -1px 0 #959da5}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{margin-top:24px;margin-bottom:16px;font-weight:600;line-height:1.25}.markdown-body h1 .octicon-link,.markdown-body h2 .octicon-link,.markdown-body h3 .octicon-link,.markdown-body h4 .octicon-link,.markdown-body h5 .octicon-link,.markdown-body h6 .octicon-link{color:#1b1f23;vertical-align:middle;visibility:hidden}.markdown-body h1:hover .anchor,.markdown-body h2:hover .anchor,.markdown-body h3:hover .anchor,.markdown-body h4:hover .anchor,.markdown-body h5:hover .anchor,.markdown-body h6:hover .anchor{text-decoration:none}.markdown-body h1:hover .anchor .octicon-link,.markdown-body h2:hover .anchor .octicon-link,.markdown-body h3:hover .anchor .octicon-link,.markdown-body h4:hover .anchor .octicon-link,.markdown-body h5:hover .anchor .octicon-link,.markdown-body h6:hover .anchor .octicon-link{visibility:visible}.markdown-body h1{padding-bottom:.3em;font-size:2em;border-bottom:1px solid #eaecef}.markdown-body h2{padding-bottom:.3em;font-size:1.5em;border-bottom:1px solid #eaecef}.markdown-body h3{font-size:1.25em}.markdown-body h4{font-size:1em}.markdown-body h5{font-size:.875em}.markdown-body h6{font-size:.85em;color:#6a737d}.markdown-body ol,.markdown-body ul{padding-left:2em}.markdown-body ol ol,.markdown-body ol ul,.markdown-body ul ol,.markdown-body ul ul{margin-top:0;margin-bottom:0}.markdown-body li{word-wrap:break-all}.markdown-body li>p{margin-top:16px}.markdown-body li+li{margin-top:.25em}.markdown-body dl{padding:0}.markdown-body dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:600}.markdown-body dl dd{padding:0 16px;margin-bottom:16px}.markdown-body table{display:block;width:100%;overflow:auto}.markdown-body table th{font-weight:600}.markdown-body table td,.markdown-body table th{padding:6px 13px;border:1px solid #dfe2e5}.markdown-body table tr{background-color:#fff;border-top:1px solid #c6cbd1}.markdown-body table tr:nth-child(2n){background-color:#f6f8fa}.markdown-body img{max-width:100%;box-sizing:content-box;background-color:#fff}.markdown-body img[align=right]{padding-left:20px}.markdown-body img[align=left]{padding-right:20px}.markdown-body code{padding:.2em .4em;margin:0;font-size:85%;background-color:rgba(27,31,35,.05);border-radius:3px}.markdown-body pre{word-wrap:normal}.markdown-body pre>code{padding:0;margin:0;font-size:100%;word-break:normal;white-space:pre;background:0 0;border:0}.markdown-body .highlight{margin-bottom:16px}.markdown-body .highlight pre{margin-bottom:0;word-break:normal}.markdown-body .highlight pre,.markdown-body pre{padding:16px;overflow:auto;font-size:85%;line-height:1.45;background-color:#f6f8fa;border-radius:3px}.markdown-body pre code{display:inline;max-width:auto;padding:0;margin:0;overflow:visible;line-height:inherit;word-wrap:normal;background-color:transparent;border:0}.markdown-body .full-commit .btn-outline:not(:disabled):hover{color:#005cc5;border-color:#005cc5}.markdown-body kbd{display:inline-block;padding:3px 5px;font:11px SFMono-Regular,Consolas,"Liberation Mono",Menlo,Courier,monospace;line-height:10px;color:#444d56;vertical-align:middle;background-color:#fafbfc;border:solid 1px #d1d5da;border-bottom-color:#c6cbd1;border-radius:3px;box-shadow:inset 0 -1px 0 #c6cbd1}.markdown-body :checked+.radio-label{position:relative;z-index:1;border-color:#0366d6}.markdown-body .task-list-item{list-style-type:none}.markdown-body .task-list-item+.task-list-item{margin-top:3px}.markdown-body .task-list-item input{margin:0 .2em .25em -1.6em;vertical-align:middle}.markdown-body hr{border-bottom-color:#eee}"#;
@@ -16,10 +16,18 @@ pub struct Preview {
 
 impl Preview {
     pub fn new() -> Preview {
-        let comrak_options = ComrakOptions {
+        let comrak_render_options = ComrakRenderOptions {
             hardbreaks: true,
-            ext_table: true,
-            ext_strikethrough: true,
+            ..ComrakRenderOptions::default()
+        };
+        let comrak_extension_options = ComrakExtensionOptions {
+            table: true,
+            strikethrough: true,
+            ..ComrakExtensionOptions::default()
+        };
+        let comrak_options = ComrakOptions {
+            render: comrak_render_options,
+            extension: comrak_extension_options,
             ..ComrakOptions::default()
         };