Prevent post previews from overflowing on Chromium

* Render markdown correctly in text post previews by using selftext_html.

I was mistakenly under the impression that we somehow render markdown ourselves, but turns out we just take whatever HTML reddit gives us, and we also need to do this for text previews.

Use CSS to limit the size of the previews instead of truncating in the template.

Fix table CSS.

* Fix post_body padding and trim post_previews

Co-authored-by: spikecodes <19519553+spikecodes@users.noreply.github.com>

.github/ISSUE_TEMPLATE/feature_parity.md

@@ -0,0 +1,28 @@
+---
+name: ✨ Feature parity
+about: Suggest implementing a feature into Libreddit that is found in Reddit.com
+title: ''
+labels: feature parity
+assignees: ''
+
+---
+
+## How does this feature work on Reddit?
+<!--
+  A clear and concise description of what the feature is.
+-->
+
+## Describe the implementation into Libreddit
+<!--
+  A clear and concise description of what you want to happen.
+-->
+
+## Describe alternatives you've considered
+<!--
+  A clear and concise description of any alternative solutions or features you've considered.
+-->
+
+## Additional context
+<!--
+  Add any other context or screenshots about the feature parity request here.
+-->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,6 +1,6 @@
 ---
 name: 💡 Feature request
-about: Suggest an idea for this project
+about: Suggest a feature for Libreddit that is not found in Reddit
 title: ''
 labels: enhancement
 assignees: ''

.github/workflows/rust.yml

@@ -2,9 +2,10 @@ name: Rust
 
 on:
   push:
-    branches: [master]
-  pull_request:
-    branches: [master]
+    paths-ignore:
+      - "**.md"
+    branches:
+      - master
 
 env:
   CARGO_TERM_COLOR: always
@@ -49,7 +50,5 @@ jobs:
             libreddit.sha512
           body: |
             - ${{ github.event.head_commit.message }} ${{ github.sha }} 
-
-            See full list of changes [here](https://github.com/spikecodes/libreddit/compare/${{ steps.version.outputs.tag }}...${{ steps.version.outputs.version }}).
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}

Cargo.lock

@@ -78,6 +78,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "async-rwlock"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "261803dcc39ba9e72760ba6e16d0199b1eef9fc44e81bffabbebb9f5aea3906c"
+dependencies = [
+ "async-mutex",
+ "event-listener",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.51"
@@ -115,9 +125,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitvec"
-version = "0.19.5"
+version = "0.19.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8942c8d352ae1838c9dda0b0ca2ab657696ef2232a20147cf1b30ae1a9cb4321"
+checksum = "55f93d0ef3363c364d5976646a38f04cf67cfe1d4c8d160cdea02cab2c116b33"
 dependencies = [
  "funty",
  "radium",
@@ -127,9 +137,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.7.0"
+version = "3.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c59e7af012c713f529e7a3ee57ce9b31ddd858d4b512923602f74608b009631"
+checksum = "8f1e260c3a9040a7c19a12468758f4c16f31a81a1fe087482be9570ec864bb6c"
 
 [[package]]
 name = "bytes"
@@ -139,26 +149,26 @@ checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8"
 
 [[package]]
 name = "cached"
-version = "0.23.0"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e2afe73808fbaac302e39c9754bfc3c4b4d0f99c9c240b9f4e4efc841ad1b74"
+checksum = "c2bc2fd249a24a9cdd4276f3a3e0461713271ab63b0e9e656e200e8e21c8c927"
 dependencies = [
  "async-mutex",
+ "async-rwlock",
  "async-trait",
  "cached_proc_macro",
  "cached_proc_macro_types",
  "futures",
- "hashbrown 0.9.1",
+ "hashbrown",
  "once_cell",
 ]
 
 [[package]]
 name = "cached_proc_macro"
-version = "0.6.1"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25a685ba39b57a91a53d149dcbef854f50fbe204d1ff6081ea0bec3529a0c456"
+checksum = "ac3531903b39df48a378a7ed515baee7c1fff32488489c7d0725eb1749b22a91"
 dependencies = [
- "async-mutex",
  "cached_proc_macro_types",
  "darling",
  "quote",
@@ -173,9 +183,9 @@ checksum = "3a4f925191b4367301851c6d99b09890311d74b0d43f274c0b34c86d308a3663"
 
 [[package]]
 name = "cc"
-version = "1.0.70"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d26a6ce4b6a484fa3edb70f7efa6fc430fd2b87285fe8b84304fd0936faa0dc0"
+checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee"
 
 [[package]]
 name = "cfg-if"
@@ -212,9 +222,9 @@ dependencies = [
 
 [[package]]
 name = "core-foundation"
-version = "0.9.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a89e2ae426ea83155dccf10c0fa6b1463ef6d5fcb44cee0b224a408fa640a62"
+checksum = "6888e10551bb93e424d8df1d07f1a8b4fceb0001a3a4b048bfc47554946f47b3"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -222,24 +232,15 @@ dependencies = [
 
 [[package]]
 name = "core-foundation-sys"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea221b5284a47e40033bf9b66f35f984ec0ea2931eb03505246cd27a963f981b"
-
-[[package]]
-name = "ct-logs"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1a816186fa68d9e426e3cb4ae4dff1fcd8e4a2c34b781bf7a822574a0d0aac8"
-dependencies = [
- "sct",
-]
+checksum = "5827cebf4670468b8772dd191856768aedcb1b0278a04f989f7766351917b9dc"
 
 [[package]]
 name = "darling"
-version = "0.10.2"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d706e75d87e35569db781a9b5e2416cff1236a47ed380831f959382ccd5f858"
+checksum = "757c0ded2af11d8e739c4daea1ac623dd1624b06c844cf3f5a39f1bdbd99bb12"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -247,9 +248,9 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.10.2"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0c960ae2da4de88a91b2d920c2a7233b400bc33cb28453a2987822d8392519b"
+checksum = "2c34d8efb62d0c2d7f60ece80f75e5c63c1588ba68032740494b0b9a996466e3"
 dependencies = [
  "fnv",
  "ident_case",
@@ -261,9 +262,9 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.10.2"
+version = "0.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b5a2f4ac4969822c62224815d069952656cadc7084fdca9751e6d959189b72"
+checksum = "ade7bff147130fe5e6d39f089c6bd49ec0250f35d70b2eebf72afdfc919f15cc"
 dependencies = [
  "darling_core",
  "quote",
@@ -424,9 +425,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.3.4"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7f3675cfef6a30c8031cf9e6493ebdc3bb3272a3fea3923c4210d1830e6a472"
+checksum = "7fd819562fcebdac5afc5c113c3ec36f902840b70fd4fc458799c8ce4607ae55"
 dependencies = [
  "bytes",
  "fnv",
@@ -441,12 +442,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "hashbrown"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
-
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
@@ -464,9 +459,9 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "527e8c9ac747e28542699a951517aa9a6945af506cd1f2e1b53a576c17b6cc11"
+checksum = "1323096b05d41827dadeaee54c9981958c0f94e670bc94ed80037d1a7b8b186b"
 dependencies = [
  "bytes",
  "fnv",
@@ -475,9 +470,9 @@ dependencies = [
 
 [[package]]
 name = "http-body"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "399c583b2979440c60be0821a6199eca73bc3c8dcd9d070d75ac726e2c6186e5"
+checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
 dependencies = [
  "bytes",
  "http",
@@ -492,15 +487,15 @@ checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
 
 [[package]]
 name = "httpdate"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
+checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
-version = "0.14.12"
+version = "0.14.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13f67199e765030fa08fe0bd581af683f0d5bc04ea09c2b1102012c5fb90e7fd"
+checksum = "436ec0091e4f20e655156a30a0df3770fe2900aa301e548e08446ec794b6953c"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -522,19 +517,17 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.22.1"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f9f7a97316d44c0af9b0301e65010573a853a9fc97046d7331d7f6bc0fd5a64"
+checksum = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"
 dependencies = [
- "ct-logs",
- "futures-util",
+ "http",
  "hyper",
  "log",
  "rustls",
  "rustls-native-certs",
  "tokio",
  "tokio-rustls",
- "webpki",
 ]
 
 [[package]]
@@ -561,14 +554,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
 dependencies = [
  "autocfg",
- "hashbrown 0.11.2",
+ "hashbrown",
 ]
 
 [[package]]
 name = "instant"
-version = "0.1.10"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bee0328b1209d157ef001c94dd85b4f8f64139adb0eac2659f4b08382b2f474d"
+checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
 dependencies = [
  "cfg-if",
 ]
@@ -581,9 +574,9 @@ checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
 [[package]]
 name = "js-sys"
-version = "0.3.53"
+version = "0.3.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4bf49d50e2961077d9c99f4b7997d770a1114f087c3c2e0069b36c13fc2979d"
+checksum = "7cc9ffccd38c451a86bf13657df244e9c3f37493cce8e5e21e940963777acc84"
 dependencies = [
  "wasm-bindgen",
 ]
@@ -609,13 +602,13 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.101"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3cb00336871be5ed2c8ed44b60ae9959dc5b9f08539422ed43f09e34ecaeba21"
+checksum = "8521a1b57e76b1ec69af7599e75e38e7b7fad6610f037db8c79b127201b5d119"
 
 [[package]]
 name = "libreddit"
-version = "0.15.1"
+version = "0.18.1"
 dependencies = [
  "askama",
  "async-recursion",
@@ -666,9 +659,9 @@ checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
 
 [[package]]
 name = "mio"
-version = "0.7.13"
+version = "0.7.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c2bdb6314ec10835cd3293dd268473a835c02b7b352e788be788b3c6ca6bb16"
+checksum = "8067b404fe97c70829f082dec8bcf4f71225d7eaea1d8645349cb76fa06205cc"
 dependencies = [
  "libc",
  "log",
@@ -793,18 +786,18 @@ checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.29"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9f5105d4fdaab20335ca9565e106a5d9b82b6219b5ba735731124ac6711d23d"
+checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43"
 dependencies = [
  "unicode-xid",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.9"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3d0b9745dc2debf507c8422de05d7226cc1f0644216dfdfead988f9b1ab32a7"
+checksum = "38bc8cc6a5f2e3655e0899c1b848643b2562f853f114bfec7be120678e3ace05"
 dependencies = [
  "proc-macro2",
 ]
@@ -858,9 +851,9 @@ dependencies = [
 
 [[package]]
 name = "route-recognizer"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "824172f0afccf3773c3905f5550ac94572144efe0deaf49a1f22bbca188d193e"
+checksum = "afab94fb28594581f62d981211a9a4d53cc8130bbcbbb89a0440d9b8e81a7746"
 
 [[package]]
 name = "rustc_version"
@@ -873,11 +866,10 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.19.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35edb675feee39aec9c99fa5ff985081995a06d594114ae14cbe797ad7b7a6d7"
+checksum = "d37e5e2290f3e040b594b1a9e04377c2c671f1a1cfd9bfdef82106ac1c113f84"
 dependencies = [
- "base64",
  "log",
  "ring",
  "sct",
@@ -886,16 +878,25 @@ dependencies = [
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.5.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a07b7c1885bd8ed3831c289b7870b13ef46fe0e856d288c30d9cc17d75a2092"
+checksum = "5ca9ebdfa27d3fc180e42879037b5338ab1c040c06affd00d8338598e7800943"
 dependencies = [
  "openssl-probe",
- "rustls",
+ "rustls-pemfile",
  "schannel",
  "security-framework",
 ]
 
+[[package]]
+name = "rustls-pemfile"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
+dependencies = [
+ "base64",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.5"
@@ -920,9 +921,9 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "sct"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b362b83898e0e69f38515b82ee15aa80636befe47c3b6d3d89a911e78fc228ce"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
 dependencies = [
  "ring",
  "untrusted",
@@ -988,9 +989,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.67"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7f9e390c27c3c0ce8bc5d725f6e4d30a29d26659494aa4b17535f7522c5c950"
+checksum = "063bf466a64011ac24040a49009724ee60a57da1b437617ceb32e53ad61bfb19"
 dependencies = [
  "itoa",
  "ryu",
@@ -1014,21 +1015,21 @@ dependencies = [
 
 [[package]]
 name = "slab"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c307a32c1c5c437f38c7fd45d753050587732ba8628319fbdf12a7e289ccc590"
+checksum = "9def91fd1e018fe007022791f865d0ccc9b3a0d5001e01aabb8b40e46000afb5"
 
 [[package]]
 name = "smallvec"
-version = "1.6.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
+checksum = "1ecab6c735a6bb4139c0caafd0cc3635748bbb3acf4550e8138122099251f309"
 
 [[package]]
 name = "socket2"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "765f090f0e423d2b55843402a07915add955e7d60657db13707a159727326cad"
+checksum = "5dc90fe6c7be1a323296982db1836d1ea9e47b6839496dde9a541bc496df3516"
 dependencies = [
  "libc",
  "winapi",
@@ -1106,15 +1107,15 @@ checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
 
 [[package]]
 name = "strsim"
-version = "0.9.3"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6446ced80d6c486436db5c078dde11a9f73d42b57fb273121e160b84f63d894c"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 
 [[package]]
 name = "syn"
-version = "1.0.76"
+version = "1.0.81"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6f107db402c2c2055242dbf4d2af0e69197202e9faacbef9571bbe47f5a1b84"
+checksum = "f2afee18b8beb5a596ecb4a2dce128c719b4ba399d34126b9e4396e3f9860966"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1176,9 +1177,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.3.1"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "848a1e1181b9f6753b5e96a092749e29b11d19ede67dfbbd6c7dc7e0f49b5338"
+checksum = "2c1c1d5a42b6245520c249549ec267180beaffcc0615401ac8e31853d4b6d8d2"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -1191,9 +1192,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.11.0"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4efe6fc2395938c8155973d7be49fe8d03a843726e285e100a8a383cc0154ce"
+checksum = "70e992e41e0d2fb9f755b37446f20900f64446ef54874f40a60c78f021ac6144"
 dependencies = [
  "autocfg",
  "bytes",
@@ -1211,9 +1212,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-macros"
-version = "1.3.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54473be61f4ebe4efd09cec9bd5d16fa51d70ea0192213d754d2d500457db110"
+checksum = "c9efc1aba077437943f7515666aa2b882dfabfbfdf89c819ea75a8d6e9eaba5e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1222,9 +1223,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-rustls"
-version = "0.22.0"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
+checksum = "4baa378e417d780beff82bf54ceb0d195193ea6a00c14e22359e7f39456b5689"
 dependencies = [
  "rustls",
  "tokio",
@@ -1233,9 +1234,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.6.8"
+version = "0.6.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08d3725d3efa29485e87311c5b699de63cde14b00ed4d256b8318aa30ca452cd"
+checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
 dependencies = [
  "bytes",
  "futures-core",
@@ -1253,9 +1254,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.26"
+version = "0.1.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09adeb8c97449311ccd28a427f96fb563e7fd31aabf994189879d9da2394b89d"
+checksum = "375a639232caf30edfc78e8d89b2d4c375515393e7af7e16f01cd96917fb2105"
 dependencies = [
  "cfg-if",
  "pin-project-lite",
@@ -1264,9 +1265,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.19"
+version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ca517f43f0fb96e0c3072ed5c275fe5eece87e8cb52f4a77b69226d3b1c9df8"
+checksum = "1f4ed65637b8390770814083d20756f87bfa2c21bf2f110babdc5438351746e4"
 dependencies = [
  "lazy_static",
 ]
@@ -1279,9 +1280,9 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "246f4c42e67e7a4e3c6106ff716a5d067d4132a642840b242e357e468a2a0085"
+checksum = "1a01404663e3db436ed2746d9fefef640d868edae3cceb81c3b8d5732fda678f"
 
 [[package]]
 name = "unicode-normalization"
@@ -1294,9 +1295,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-width"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9337591893a19b88d8d87f2cec1e73fad5cdfd10e5a6f349f498ad6ea2ffb1e3"
+checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
 
 [[package]]
 name = "unicode-xid"
@@ -1346,9 +1347,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.76"
+version = "0.2.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ce9b1b516211d33767048e5d47fa2a381ed8b76fc48d2ce4aa39877f9f183e0"
+checksum = "632f73e236b219150ea279196e54e610f5dbafa5d61786303d4da54f84e47fce"
 dependencies = [
  "cfg-if",
  "wasm-bindgen-macro",
@@ -1356,9 +1357,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.76"
+version = "0.2.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfe8dc78e2326ba5f845f4b5bf548401604fa20b1dd1d365fb73b6c1d6364041"
+checksum = "a317bf8f9fba2476b4b2c85ef4c4af8ff39c3c7f0cdfeed4f82c34a880aa837b"
 dependencies = [
  "bumpalo",
  "lazy_static",
@@ -1371,9 +1372,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.76"
+version = "0.2.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44468aa53335841d9d6b6c023eaab07c0cd4bddbcfdee3e2bb1e8d2cb8069fef"
+checksum = "d56146e7c495528bf6587663bea13a8eb588d39b36b679d83972e1a2dbbdacf9"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -1381,9 +1382,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.76"
+version = "0.2.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0195807922713af1e67dc66132c7328206ed9766af3858164fb583eedc25fbad"
+checksum = "7803e0eea25835f8abdc585cd3021b3deb11543c6fe226dcd30b228857c5c5ab"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1394,15 +1395,15 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.76"
+version = "0.2.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "acdb075a845574a1fa5f09fd77e43f7747599301ea3417a9fbffdeedfc1f4a29"
+checksum = "0237232789cf037d5480773fe568aac745bfe2afbc11a863e97901780a6b47cc"
 
 [[package]]
 name = "web-sys"
-version = "0.3.53"
+version = "0.3.55"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "224b2f6b67919060055ef1a67807367c2066ed520c3862cc013d26cf893a783c"
+checksum = "38eb105f1c59d9eaa6b5cdc92b859d85b926e82cb2e0945cd0c9259faa6fe9fb"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -1410,9 +1411,9 @@ dependencies = [
 
 [[package]]
 name = "webpki"
-version = "0.21.4"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
 dependencies = [
  "ring",
  "untrusted",

Cargo.toml

@@ -3,23 +3,23 @@ name = "libreddit"
 description = " Alternative private front-end to Reddit"
 license = "AGPL-3.0"
 repository = "https://github.com/spikecodes/libreddit"
-version = "0.15.1"
+version = "0.18.1"
 authors = ["spikecodes <19519553+spikecodes@users.noreply.github.com>"]
 edition = "2018"
 
 [dependencies]
 askama = { version = "0.10.5", default-features = false }
 async-recursion = "0.3.2"
-cached = "0.23.0"
+cached = "0.26.2"
 clap = { version = "2.33.3", default-features = false }
 regex = "1.5.4"
-serde = { version = "1.0.126", features = ["derive"] }
-cookie = "0.15.0"
+serde = { version = "1.0.130", features = ["derive"] }
+cookie = "0.15.1"
 futures-lite = "1.12.0"
-hyper = { version = "0.14.10", features = ["full"] }
-hyper-rustls = "0.22.1"
-route-recognizer = "0.3.0"
-serde_json = "1.0.64"
-tokio = { version = "1.8.1", features = ["full"] }
-time = "0.2.27"
+hyper = { version = "0.14.15", features = ["full"] }
+hyper-rustls = "0.23.0"
+route-recognizer = "0.3.1"
+serde_json = "1.0.71"
+tokio = { version = "1.14.0", features = ["full"] }
+time = "0.2.7"
 url = "2.2.2"

README.md

@@ -29,30 +29,40 @@ Feel free to [open an issue](https://github.com/spikecodes/libreddit/issues/new)
 |-|-|-|
 | [libredd.it](https://libredd.it) (official) | 🇺🇸 US |  |
 | [libreddit.spike.codes](https://libreddit.spike.codes) (official) | 🇺🇸 US |  |
-| [libreddit.dothq.co](https://libreddit.dothq.co) | 🇺🇸 US |  |
-| [libreddit.kavin.rocks](https://libreddit.kavin.rocks) | 🇮🇳 IN | ✅ |
-| [libreddit.bcow.xyz](https://libreddit.bcow.xyz) | 🇺🇸 US |  |
+| [libreddit.dothq.co](https://libreddit.dothq.co) | 🇩🇪 DE | ✅ |
+| [libreddit.kavin.rocks](https://libreddit.kavin.rocks) | 🇮🇳 IN |  |
 | [libreddit.40two.app](https://libreddit.40two.app) | 🇳🇱 NL |  |
 | [reddit.invak.id](https://reddit.invak.id) | 🇧🇬 BG |  |
 | [reddit.phii.me](https://reddit.phii.me) | 🇺🇸 US |  |
 | [lr.riverside.rocks](https://lr.riverside.rocks) | 🇺🇸 US |  |
-| [libreddit.silkky.cloud](https://libreddit.silkky.cloud) | 🇫🇮 FI |  |
+| [libreddit.silkky.cloud](https://libreddit.silkky.cloud) | 🇫🇮 FI | ✅ |
 | [libreddit.database.red](https://libreddit.database.red) | 🇺🇸 US | ✅ |
-| [libreddit.exonip.de](https://libreddit.exonip.de) | 🇩🇪 DE  |  |
+| [libreddit.exonip.de](https://libreddit.exonip.de) | 🇩🇪 DE |  |
 | [libreddit.domain.glass](https://libreddit.domain.glass) | 🇺🇸 US | ✅ |
 | [libreddit.sugoma.tk](https://libreddit.sugoma.tk) | 🇺🇸 US | |
-| [libreddit.trevorthalacker.com](https://libreddit.trevorthalacker.com) | 🇺🇸 US | ✅ |
-| [reddit.artemislena.eu](https://reddit.artemislena.eu) | 🇩🇪 DE  |  |
-| [r.nf](https://r.nf) | 🇩🇪 DE  | ✅ |
+| [libreddit.jamiethalacker.dev](https://libreddit.jamiethalacker.dev) | 🇺🇸 US | ✅ |
+| [reddit.artemislena.eu](https://reddit.artemislena.eu) | 🇩🇪 DE |  |
+| [r.nf](https://r.nf) | 🇩🇪 DE | ✅ |
 | [libreddit.awesomehub.io](https://libreddit.awesomehub.io) | 🇫🇮 FI |  |
 | [libreddit.some-things.org](https://libreddit.some-things.org) | 🇨🇭 CH |  |
 | [reddit.stuehieyr.com](https://reddit.stuehieyr.com) | 🇩🇪 DE  |  |
 | [lr.mint.lgbt](https://lr.mint.lgbt) | 🇨🇦 CA |  |
-| [spjmllawtheisznfs7uryhxumin26ssv2draj7oope3ok3wuhy43eoyd.onion](http://spjmllawtheisznfs7uryhxumin26ssv2draj7oope3ok3wuhy43eoyd.onion) | 🇮🇳 IN  |  |
-| [fwhhsbrbltmrct5hshrnqlqygqvcgmnek3cnka55zj4y7nuus5muwyyd.onion](http://fwhhsbrbltmrct5hshrnqlqygqvcgmnek3cnka55zj4y7nuus5muwyyd.onion) | 🇩🇪 DE  |  |
-| [dflv6yjt7il3n3tggf4qhcmkzbti2ppytqx3o7pjrzwgntutpewscyid.onion](http://dflv6yjt7il3n3tggf4qhcmkzbti2ppytqx3o7pjrzwgntutpewscyid.onion) | 🇺🇸 US |  |
+| [libreddit.alefvanoon.xyz](https://libreddit.alefvanoon.xyz) | 🇺🇸 US | ✅ |
+| [libreddit.igna.rocks](https://libreddit.igna.rocks) | 🇺🇸 US | |
+| [libreddit.autarkic.org](https://libreddit.autarkic.org) | 🇺🇸 US | |
+| [libreddit.flux.industries](https://libreddit.flux.industries) | 🇩🇪 DE | ✅ |
+| [libreddit.drivet.xyz](https://libreddit.drivet.xyz) | 🇫🇮 FI | ✅ |
+| [lr.oversold.host](https://lr.oversold.host) | 🇱🇺 LU | |
+| [libreddit.de](https://libreddit.de) | 🇩🇪 DE |  |
+| [libreddit.pussthecat.org](https://libreddit.pussthecat.org) | 🇩🇪 DE |  |
+| [libreddit.mutahar.rocks](https://libreddit.mutahar.rocks) | 🇫🇷 FR |  |
+| [spjmllawtheisznfs7uryhxumin26ssv2draj7oope3ok3wuhy43eoyd.onion](http://spjmllawtheisznfs7uryhxumin26ssv2draj7oope3ok3wuhy43eoyd.onion) | 🇮🇳 IN |  |
+| [fwhhsbrbltmrct5hshrnqlqygqvcgmnek3cnka55zj4y7nuus5muwyyd.onion](http://fwhhsbrbltmrct5hshrnqlqygqvcgmnek3cnka55zj4y7nuus5muwyyd.onion) | 🇩🇪 DE |  |
 | [kphht2jcflojtqte4b4kyx7p2ahagv4debjj32nre67dxz7y57seqwyd.onion](http://kphht2jcflojtqte4b4kyx7p2ahagv4debjj32nre67dxz7y57seqwyd.onion) | 🇳🇱 NL |  |
 | [inytumdgnri7xsqtvpntjevaelxtgbjqkuqhtf6txxhwbll2fwqtakqd.onion](http://inytumdgnri7xsqtvpntjevaelxtgbjqkuqhtf6txxhwbll2fwqtakqd.onion) | 🇨🇭 CH |  |
+| [liredejj74h5xjqr2dylnl5howb2bpikfowqoveub55ru27x43357iid.onion](http://liredejj74h5xjqr2dylnl5howb2bpikfowqoveub55ru27x43357iid.onion) | 🇩🇪 DE |  |
+| [kzhfp3nvb4qp575vy23ccbrgfocezjtl5dx66uthgrhu7nscu6rcwjyd.onion](http://kzhfp3nvb4qp575vy23ccbrgfocezjtl5dx66uthgrhu7nscu6rcwjyd.onion) | 🇺🇸 US |  |
+
 
 A checkmark in the "Cloudflare" category here refers to the use of the reverse proxy, [Cloudflare](https://cloudflare). The checkmark will not be listed for a site which uses Cloudflare DNS but rather the proxying service which grants Cloudflare the ability to monitor traffic to the website.
 
@@ -195,6 +205,10 @@ If you're on Linux and none of these methods work for you, you can grab a Linux
 
 In the web preview (defaults to top right), you should see your instance hosted where you can assign a [custom domain](https://docs.replit.com/repls/web-hosting#custom-domains).
 
+## 6) Heroku
+
+[![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/spikecodes/libreddit)
+
 ---
 
 # Deployment
@@ -239,9 +253,9 @@ proxy_http_version 1.1;
 ```
 to your NGINX configuration file above your `proxy_pass` line.
 
-## SystemD
+## systemd
 
-You can use the SystemD service available in `contrib/libreddit.service`
+You can use the systemd service available in `contrib/libreddit.service`
 (install it on `/etc/systemd/system/libreddit.service`).
 
 That service can be optionally configured in terms of environment variables by

app.json

@@ -0,0 +1,42 @@
+{
+  "name": "Libreddit",
+  "description": "Private front-end for Reddit",
+  "buildpacks": [
+    {
+      "url": "https://github.com/emk/heroku-buildpack-rust"
+    },
+    {
+      "url": "emk/rust"
+    }
+  ],
+  "stack": "container",
+  "env": {
+    "LIBREDDIT_DEFAULT_THEME": {
+      "required": false
+    },
+    "LIBREDDIT_DEFAULT_FRONT_PAGE": {
+      "required": false
+    },
+    "LIBREDDIT_DEFAULT_LAYOUT": {
+      "required": false
+    },
+    "LIBREDDIT_DEFAULT_WIDE": {
+      "required": false
+    },
+    "LIBREDDIT_DEFAULT_COMMENT_SORT": {
+      "required": false
+    },
+    "LIBREDDIT_DEFAULT_POST_SORT": {
+      "required": false
+    },
+    "LIBREDDIT_DEFAULT_SHOW_NSFW": {
+      "required": false
+    },
+    "LIBREDDIT_USE_HLS": {
+      "required": false
+    },
+    "LIBREDDIT_HIDE_HLS_NOTIFICATION": {
+      "required": false
+    }
+  }
+}

docker-compose.yml

@@ -8,6 +8,6 @@ services:
     ports:
       - 8080:8080
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:8080/settings"]
+      test: ["CMD", "wget", "--spider", "-q", "--tries=1", "http://localhost:8080/settings"]
       interval: 5m
-      timeout: 3s
+      timeout: 3s

heroku.yml

@@ -0,0 +1,3 @@
+build:
+  docker:
+    web: Dockerfile

src/client.rs

@@ -23,7 +23,7 @@ async fn stream(url: &str, req: &Request<Body>) -> Result<Response<Body>, String
 	let url = Uri::from_str(url).map_err(|_| "Couldn't parse URL".to_string())?;
 
 	// Prepare the HTTPS connector.
-	let https = hyper_rustls::HttpsConnector::with_native_roots();
+	let https = hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_only().enable_http1().build();
 
 	// Build the hyper client from the HTTPS connector.
 	let client: client::Client<_, hyper::Body> = client::Client::builder().build(https);
@@ -63,7 +63,7 @@ async fn stream(url: &str, req: &Request<Body>) -> Result<Response<Body>, String
 
 fn request(url: String, quarantine: bool) -> Boxed<Result<Response<Body>, String>> {
 	// Prepare the HTTPS connector.
-	let https = hyper_rustls::HttpsConnector::with_native_roots();
+	let https = hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().build();
 
 	// Construct the hyper client from the HTTPS connector.
 	let client: client::Client<_, hyper::Body> = client::Client::builder().build(https);

src/main.rs

@@ -1,7 +1,13 @@
 // Global specifiers
 #![forbid(unsafe_code)]
 #![warn(clippy::pedantic, clippy::all)]
-#![allow(clippy::needless_pass_by_value, clippy::cast_possible_truncation, clippy::cast_possible_wrap, clippy::manual_find_map, clippy::unused_async)]
+#![allow(
+	clippy::needless_pass_by_value,
+	clippy::cast_possible_truncation,
+	clippy::cast_possible_wrap,
+	clippy::manual_find_map,
+	clippy::unused_async
+)]
 
 // Reference local files
 mod post;
@@ -127,10 +133,11 @@ async fn main() {
 		.get_matches();
 
 	let address = matches.value_of("address").unwrap_or("0.0.0.0");
-	let port = matches.value_of("port").unwrap_or("8080");
+	let port = std::env::var("PORT")
+        .unwrap_or_else(|_| matches.value_of("port").unwrap_or("8080").to_string());
 	let hsts = matches.value_of("hsts");
 
-	let listener = [address, ":", port].concat();
+	let listener = [address, ":", &port].concat();
 
 	println!("Starting Libreddit...");
 
@@ -156,7 +163,9 @@ async fn main() {
 	app
 		.at("/manifest.json")
 		.get(|_| resource(include_str!("../static/manifest.json"), "application/json", false).boxed());
-	app.at("/robots.txt").get(|_| resource("User-agent: *\nDisallow: /u/\nDisallow: /user/", "text/plain", true).boxed());
+	app
+		.at("/robots.txt")
+		.get(|_| resource("User-agent: *\nDisallow: /u/\nDisallow: /user/", "text/plain", true).boxed());
 	app.at("/favicon.ico").get(|_| favicon().boxed());
 	app.at("/logo.png").get(|_| pwa_logo().boxed());
 	app.at("/Inter.var.woff2").get(|_| font().boxed());

src/post.rs

@@ -18,6 +18,7 @@ struct PostTemplate {
 	sort: String,
 	prefs: Preferences,
 	single_thread: bool,
+	url: String,
 }
 
 pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
@@ -54,6 +55,7 @@ pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
 			// Parse the JSON into Post and Comment structs
 			let post = parse_post(&response[0]).await;
 			let comments = parse_comments(&response[1], &post.permalink, &post.author.name, highlighted_comment);
+			let url = req.uri().to_string();
 
 			// Use the Post and Comment structs to generate a website to show users
 			template(PostTemplate {
@@ -62,6 +64,7 @@ pub async fn item(req: Request<Body>) -> Result<Response<Body>, String> {
 				sort,
 				prefs: Preferences::new(req),
 				single_thread,
+				url,
 			})
 		}
 		// If the Reddit API returns an error, exit and send error page to user
@@ -181,6 +184,14 @@ fn parse_comments(json: &serde_json::Value, post_link: &str, post_author: &str,
 			let id = val(&comment, "id");
 			let highlighted = id == highlighted_comment;
 
+			// Many subreddits have a default comment posted about the sub's rules etc.
+			// Many libreddit users do not wish to see this kind of comment by default.
+			// Reddit does not tell us which users are "bots", so a good heuristic is to
+			// collapse stickied moderator comments.
+			let is_moderator_comment = data["distinguished"].as_str().unwrap_or_default() == "moderator";
+			let is_stickied = data["stickied"].as_bool().unwrap_or_default();
+			let collapsed = is_moderator_comment && is_stickied;
+
 			Comment {
 				id,
 				kind,
@@ -213,6 +224,7 @@ fn parse_comments(json: &serde_json::Value, post_link: &str, post_author: &str,
 				edited,
 				replies,
 				highlighted,
+				collapsed,
 			}
 		})
 		.collect()

src/search.rs

@@ -1,5 +1,5 @@
 // CRATES
-use crate::utils::{catch_random, error, format_num, format_url, param, setting, template, val, Post, Preferences};
+use crate::utils::{catch_random, error, format_num, format_url, param, redirect, setting, template, val, Post, Preferences};
 use crate::{
 	client::json,
 	subreddit::{can_access_quarantine, quarantine},
@@ -42,13 +42,18 @@ struct SearchTemplate {
 pub async fn find(req: Request<Body>) -> Result<Response<Body>, String> {
 	let nsfw_results = if setting(&req, "show_nsfw") == "on" { "&include_over_18=on" } else { "" };
 	let path = format!("{}.json?{}{}", req.uri().path(), req.uri().query().unwrap_or_default(), nsfw_results);
+	let query = param(&path, "q").unwrap_or_default();
+
+	if query.is_empty() {
+		return Ok(redirect("/".to_string()));
+	}
+
 	let sub = req.param("sub").unwrap_or_default();
 	let quarantined = can_access_quarantine(&req, &sub);
 	// Handle random subreddits
 	if let Ok(random) = catch_random(&sub, "/find").await {
 		return Ok(random);
 	}
-	let query = param(&path, "q").unwrap_or_default();
 
 	let sort = param(&path, "sort").unwrap_or_else(|| "relevance".to_string());
 
@@ -98,7 +103,7 @@ async fn search_subreddits(q: &str) -> Vec<Subreddit> {
 			// Fetch subreddit icon either from the community_icon or icon_img value
 			let icon = subreddit["data"]["community_icon"]
 				.as_str()
-				.map_or_else(|| val(&subreddit, "icon_img"), ToString::to_string);
+				.map_or_else(|| val(subreddit, "icon_img"), ToString::to_string);
 
 			Subreddit {
 				name: val(subreddit, "display_name_prefixed"),

src/server.rs

@@ -207,7 +207,7 @@ impl Server {
 		// Bind server to address specified above. Gracefully shut down if CTRL+C is pressed
 		let server = HyperServer::bind(address).serve(make_svc).with_graceful_shutdown(async {
 			// Wait for the CTRL+C signal
-			tokio::signal::ctrl_c().await.expect("Failed to install CTRL+C signal handler")
+			tokio::signal::ctrl_c().await.expect("Failed to install CTRL+C signal handler");
 		});
 
 		server.boxed()

src/settings.rs

@@ -14,11 +14,12 @@ use time::{Duration, OffsetDateTime};
 #[template(path = "settings.html")]
 struct SettingsTemplate {
 	prefs: Preferences,
+	url: String,
 }
 
 // CONSTANTS
 
-const PREFS: [&str; 9] = [
+const PREFS: [&str; 10] = [
 	"theme",
 	"front_page",
 	"layout",
@@ -28,13 +29,18 @@ const PREFS: [&str; 9] = [
 	"show_nsfw",
 	"use_hls",
 	"hide_hls_notification",
+	"autoplay_videos",
 ];
 
 // FUNCTIONS
 
 // Retrieve cookies from request "Cookie" header
 pub async fn get(req: Request<Body>) -> Result<Response<Body>, String> {
-	template(SettingsTemplate { prefs: Preferences::new(req) })
+	let url = req.uri().to_string();
+	template(SettingsTemplate {
+		prefs: Preferences::new(req),
+		url,
+	})
 }
 
 // Set cookies using response "Set-Cookie" header
@@ -114,7 +120,7 @@ fn set_cookies_method(req: Request<Body>, remove_cookies: bool) -> Response<Body
 			),
 			None => {
 				if remove_cookies {
-					response.remove_cookie(name.to_string())
+					response.remove_cookie(name.to_string());
 				}
 			}
 		};

src/subreddit.rs

@@ -26,6 +26,7 @@ struct WikiTemplate {
 	wiki: String,
 	page: String,
 	prefs: Preferences,
+	url: String,
 }
 
 #[derive(Template)]
@@ -146,7 +147,7 @@ pub async fn add_quarantine_exception(req: Request<Body>) -> Result<Response<Bod
 
 pub fn can_access_quarantine(req: &Request<Body>, sub: &str) -> bool {
 	// Determine if the subreddit can be accessed
-	setting(&req, &format!("allow_quaran_{}", sub.to_lowercase())).parse().unwrap_or_default()
+	setting(req, &format!("allow_quaran_{}", sub.to_lowercase())).parse().unwrap_or_default()
 }
 
 // Sub or unsub by setting subscription cookie using response "Set-Cookie" header
@@ -196,7 +197,7 @@ pub async fn subscriptions(req: Request<Body>) -> Result<Response<Body>, String>
 			// Add each sub name to the subscribed list
 			sub_list.push(part.to_owned());
 			// Reorder sub names alphabettically
-			sub_list.sort_by_key(|a| a.to_lowercase())
+			sub_list.sort_by_key(|a| a.to_lowercase());
 		} else if action.contains(&"unsubscribe".to_string()) {
 			// Remove sub name from subscribed list
 			sub_list.retain(|s| s.to_lowercase() != part.to_lowercase());
@@ -239,6 +240,7 @@ pub async fn wiki(req: Request<Body>) -> Result<Response<Body>, String> {
 
 	let page = req.param("page").unwrap_or_else(|| "index".to_string());
 	let path: String = format!("/r/{}/wiki/{}.json?raw_json=1", sub, page);
+	let url = req.uri().to_string();
 
 	match json(path, quarantined).await {
 		Ok(response) => template(WikiTemplate {
@@ -246,6 +248,7 @@ pub async fn wiki(req: Request<Body>) -> Result<Response<Body>, String> {
 			wiki: rewrite_urls(response["data"]["content_html"].as_str().unwrap_or("<h3>Wiki not found</h3>")),
 			page,
 			prefs: Preferences::new(req),
+			url,
 		}),
 		Err(msg) => {
 			if msg == "quarantined" {
@@ -268,6 +271,7 @@ pub async fn sidebar(req: Request<Body>) -> Result<Response<Body>, String> {
 
 	// Build the Reddit JSON API url
 	let path: String = format!("/r/{}/about.json?raw_json=1", sub);
+	let url = req.uri().to_string();
 
 	// Send a request to the url
 	match json(path, quarantined).await {
@@ -282,6 +286,7 @@ pub async fn sidebar(req: Request<Body>) -> Result<Response<Body>, String> {
 			sub,
 			page: "Sidebar".to_string(),
 			prefs: Preferences::new(req),
+			url,
 		}),
 		Err(msg) => {
 			if msg == "quarantined" {

src/user.rs

@@ -70,7 +70,7 @@ async fn user(name: &str) -> Result<User, String> {
 
 		// Parse the JSON output into a User struct
 		User {
-			name: name.to_string(),
+			name: res["data"]["name"].as_str().unwrap_or(name).to_owned(),
 			title: esc!(about("title")),
 			icon: format_url(&about("icon_img")),
 			karma: res["data"]["total_karma"].as_i64().unwrap_or(0),

src/utils.rs

@@ -249,13 +249,19 @@ impl Post {
 			let title = esc!(post, "title");
 
 			// Determine the type of media along with the media URL
-			let (post_type, media, gallery) = Media::parse(&data).await;
+			let (post_type, media, gallery) = Media::parse(data).await;
+
+			// selftext_html is set for text posts when browsing.
+			let mut body = rewrite_urls(&val(post, "selftext_html"));
+			if body == "" {
+				body = rewrite_urls(&val(post, "body_html"))
+			}
 
 			posts.push(Self {
 				id: val(post, "id"),
 				title: esc!(if title.is_empty() { fallback_title.clone() } else { title }),
 				community: val(post, "subreddit"),
-				body: rewrite_urls(&val(post, "body_html")),
+				body,
 				author: Author {
 					name: val(post, "author"),
 					flair: Flair {
@@ -334,6 +340,7 @@ pub struct Comment {
 	pub edited: (String, String),
 	pub replies: Vec<Comment>,
 	pub highlighted: bool,
+	pub collapsed: bool,
 }
 
 #[derive(Template)]
@@ -341,6 +348,7 @@ pub struct Comment {
 pub struct ErrorTemplate {
 	pub msg: String,
 	pub prefs: Preferences,
+	pub url: String,
 }
 
 #[derive(Default)]
@@ -388,6 +396,7 @@ pub struct Preferences {
 	pub show_nsfw: String,
 	pub hide_hls_notification: String,
 	pub use_hls: String,
+	pub autoplay_videos: String,
 	pub comment_sort: String,
 	pub post_sort: String,
 	pub subscriptions: Vec<String>,
@@ -404,6 +413,7 @@ impl Preferences {
 			show_nsfw: setting(&req, "show_nsfw"),
 			use_hls: setting(&req, "use_hls"),
 			hide_hls_notification: setting(&req, "hide_hls_notification"),
+			autoplay_videos: setting(&req, "autoplay_videos"),
 			comment_sort: setting(&req, "comment_sort"),
 			post_sort: setting(&req, "post_sort"),
 			subscriptions: setting(&req, "subscriptions").split('+').map(String::from).filter(|s| !s.is_empty()).collect(),
@@ -518,7 +528,8 @@ pub fn format_url(url: &str) -> String {
 
 // Rewrite Reddit links to Libreddit in body of text
 pub fn rewrite_urls(input_text: &str) -> String {
-	let text1 = Regex::new(r#"href="(https|http|)://(www\.|old\.|np\.|amp\.|)(reddit\.com|redd\.it)/"#).map_or(String::new(), |re| re.replace_all(input_text, r#"href="/"#).to_string());
+	let text1 =
+		Regex::new(r#"href="(https|http|)://(www\.|old\.|np\.|amp\.|)(reddit\.com|redd\.it)/"#).map_or(String::new(), |re| re.replace_all(input_text, r#"href="/"#).to_string());
 
 	// Rewrite external media previews to Libreddit
 	Regex::new(r"https://external-preview\.redd\.it(.*)[^?]").map_or(String::new(), |re| {
@@ -530,12 +541,14 @@ pub fn rewrite_urls(input_text: &str) -> String {
 	})
 }
 
-// Append `m` and `k` for millions and thousands respectively
+// Format vote count to a string that will be displayed.
+// Append `m` and `k` for millions and thousands respectively, and
+// round to the nearest tenth.
 pub fn format_num(num: i64) -> (String, String) {
 	let truncated = if num >= 1_000_000 || num <= -1_000_000 {
-		format!("{}m", num / 1_000_000)
+		format!("{:.1}m", num as f64 / 1_000_000.0)
 	} else if num >= 1000 || num <= -1000 {
-		format!("{}k", num / 1_000)
+		format!("{:.1}k", num as f64 / 1_000.0)
 	} else {
 		num.to_string()
 	};
@@ -603,12 +616,43 @@ pub fn redirect(path: String) -> Response<Body> {
 }
 
 pub async fn error(req: Request<Body>, msg: String) -> Result<Response<Body>, String> {
+	let url = req.uri().to_string();
 	let body = ErrorTemplate {
 		msg,
 		prefs: Preferences::new(req),
+		url,
 	}
 	.render()
 	.unwrap_or_default();
 
 	Ok(Response::builder().status(404).header("content-type", "text/html").body(body.into()).unwrap_or_default())
 }
+
+#[cfg(test)]
+mod tests {
+	use super::format_num;
+
+    #[test]
+    fn format_num_works() {
+        assert_eq!(
+			format_num(567),
+			("567".to_string(), "567".to_string())
+		);
+		assert_eq!(
+			format_num(1234),
+			("1.2k".to_string(), "1234".to_string())
+		);
+		assert_eq!(
+			format_num(1999),
+			("2.0k".to_string(), "1999".to_string())
+		);
+		assert_eq!(
+			format_num(1001),
+			("1.0k".to_string(), "1001".to_string())
+		);
+		assert_eq!(
+			format_num(1_999_999),
+			("2.0m".to_string(), "1999999".to_string())
+		);
+    }
+}

static/style.css

@@ -227,10 +227,15 @@ nav #libreddit {
 
 #settings_link {
 	opacity: 0.8;
+	margin-left: 10px;
+}
+
+#reddit_link {
+	opacity: 0.8;
 }
 
 #code {
-	margin-left: 5px;
+	margin-left: 10px;
 }
 
 main {
@@ -692,12 +697,12 @@ a.search_subreddit:hover {
 
 .post_score {
 	padding-top: 16px;
+	padding-left: 12px;
 	font-size: 13px;
 	font-weight: bold;
-	text-align: end;
 	color: var(--accent);
 	grid-area: post_score;
-	text-align: end;
+	text-align: center;
 	border-radius: 5px 0 0 5px;
 	transition: 0.2s background;
 }
@@ -707,7 +712,7 @@ a.search_subreddit:hover {
 } 
 
 .post_header {
-	margin: 15px 20px 5px 15px;
+	margin: 15px 20px 5px 12px;
 	grid-area: post_header;
 }
 
@@ -717,8 +722,9 @@ a.search_subreddit:hover {
 
 .post_title {
 	font-size: 16px;
+	font-weight: 500;
 	line-height: 1.5;
-	margin: 5px 15px;
+	margin: 5px 15px 5px 12px;
 	grid-area: post_title;
 }
 
@@ -832,11 +838,20 @@ a.search_subreddit:hover {
 .post_body {
 	opacity: 0.9;
 	font-weight: normal;
-	margin: 5px 15px;
+	padding: 5px 15px 5px 12px;
 	grid-area: post_body;
 	width: calc(100% - 30px);
 }
 
+/* Used only for text post preview */
+.post_preview {
+	-webkit-mask-image: linear-gradient(180deg,#000 60%,transparent);;
+	mask-image: linear-gradient(180deg,#000 60%,transparent);
+	opacity: 0.8;
+	max-height: 250px;
+	overflow: hidden;
+}
+
 .post_footer {
 	display: flex;
 	justify-content: space-between;
@@ -1027,6 +1042,10 @@ a.search_subreddit:hover {
 	background: var(--foreground);
 }
 
+summary.comment_data {
+    cursor: pointer;
+}
+
 .moderator, .admin { opacity: 1; }
 .op, .moderator, .admin { font-weight: bold; }
 
@@ -1061,7 +1080,7 @@ a.search_subreddit:hover {
 }
 
 .compact .post_header {
-	margin: 15px 15px 2.5px 15px;
+	margin: 15px 15px 2.5px 12px;
 	font-size: 14px;
 }
 
@@ -1069,6 +1088,10 @@ a.search_subreddit:hover {
 	margin: 2.5px 15px;
 }
 
+.compact .post_preview {
+	display: none;
+}
+
 .compact .post_media {
 	max-width: calc(100% - 30px);
 	margin: 2.5px auto;
@@ -1124,6 +1147,10 @@ a.search_subreddit:hover {
 	margin-top: 10px;
 }
 
+.prefs > p {
+	font-weight: 500;
+}
+
 .prefs select {
 	border-radius: 5px;
 	box-shadow: var(--shadow);
@@ -1152,6 +1179,10 @@ input[type="submit"] {
 	margin-left: 30px;
 }
 
+#settings_subs a {
+	color: var(--accent);
+}
+
 /* Markdown */
 
 .md {
@@ -1204,7 +1235,6 @@ input[type="submit"] {
 
 .md table {
 	margin: 5px;
-	display: block;
 	overflow-x: auto;
 }
 

templates/base.html

@@ -35,6 +35,12 @@
 			</div>
 			{% block search %}{% endblock %}
 			<div id="links">
+				<a id="reddit_link" href="https://www.reddit.com{{ url }}">
+					<span>reddit</span>
+					<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+						<path d="M23 12.0737C23 10.7308 21.9222 9.64226 20.5926 9.64226C19.9435 9.64226 19.3557 9.90274 18.923 10.3244C17.2772 9.12492 15.0099 8.35046 12.4849 8.26135L13.5814 3.05002L17.1643 3.8195C17.2081 4.73947 17.9539 5.47368 18.8757 5.47368C19.8254 5.47368 20.5951 4.69626 20.5951 3.73684C20.5951 2.77769 19.8254 2 18.8758 2C18.2001 2 17.6214 2.39712 17.3404 2.96952L13.3393 2.11066C13.2279 2.08679 13.1116 2.10858 13.016 2.17125C12.9204 2.23393 12.8533 2.33235 12.8295 2.44491L11.6051 8.25987C9.04278 8.33175 6.73904 9.10729 5.07224 10.3201C4.63988 9.90099 4.05398 9.64226 3.40757 9.64226C2.0781 9.64226 1 10.7308 1 12.0737C1 13.0618 1.58457 13.9105 2.4225 14.2909C2.38466 14.5342 2.36545 14.78 2.36505 15.0263C2.36505 18.7673 6.67626 21.8 11.9945 21.8C17.3131 21.8 21.6243 18.7673 21.6243 15.0263C21.6243 14.7794 21.6043 14.5359 21.5678 14.2957C22.4109 13.9175 23 13.0657 23 12.0737Z"/>
+					</svg>
+				</a>
 				<a id="settings_link" href="/settings">
 					<span>settings</span>
 					<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">

templates/comment.html

@@ -8,7 +8,7 @@
 		<p class="comment_score" title="{{ score.1 }}">{{ score.0 }}</p>
 		<div class="line"></div>
 	</div>
-	<details class="comment_right" open>
+	<details class="comment_right" {% if collapsed == false %}open{% endif %}>
 		<summary class="comment_data">
 			<a class="comment_author {{ author.distinguished }} {% if author.name == post_author %}op{% endif %}" href="/user/{{ author.name }}">u/{{ author.name }}</a>
 			{% if author.flair.flair_parts.len() > 0 %}

templates/post.html

@@ -55,6 +55,7 @@
 			</p>
 
 			<!-- POST MEDIA -->
+			<!-- post_type: {{ post.post_type }} -->
 			{% if post.post_type == "image" %}
 			<a href="{{ post.media.url }}" class="post_media_image" >
 				<svg
@@ -70,13 +71,13 @@
 			{% else if post.post_type == "video" || post.post_type == "gif" %}
 			{% if prefs.use_hls == "on" && !post.media.alt_url.is_empty() %}
 			<script src="/hls.min.js"></script>
-			<video class="post_media_video short hls_autoplay" width="{{ post.media.width }}" height="{{ post.media.height }}" poster="{{ post.media.poster }}" controls preload="none">
+			<video class="post_media_video short hls_autoplay" width="{{ post.media.width }}" height="{{ post.media.height }}" poster="{{ post.media.poster }}" preload="none" controls {% if prefs.autoplay_videos == "on" %}autoplay{% endif %}>
 				<source src="{{ post.media.alt_url }}" type="application/vnd.apple.mpegurl" />
 				<source src="{{ post.media.url }}" type="video/mp4" />
 			</video>
 			<script src="/playHLSVideo.js"></script>
 			{% else %}
-			<video class="post_media_video" src="{{ post.media.url }}" controls autoplay loop><a href={{ post.media.url }}>Video</a></video>
+			<video class="post_media_video" src="{{ post.media.url }}" controls {% if prefs.autoplay_videos == "on" %}autoplay{% endif %} loop><a href={{ post.media.url }}>Video</a></video>
 			{% call utils::render_hls_notification(post.permalink[1..]) %}
 			{% endif %}
 			{% else if post.post_type == "gallery" %}

templates/settings.html

@@ -54,6 +54,11 @@
 				<input type="hidden" value="off" name="show_nsfw">
 				<input type="checkbox" name="show_nsfw" {% if prefs.show_nsfw == "on" %}checked{% endif %}>
 			</div>
+			<div id="autoplay_videos">
+				<label for="autoplay_videos">Autoplay videos</label>
+				<input type="hidden" value="off" name="autoplay_videos">
+				<input type="checkbox" name="autoplay_videos" {% if prefs.autoplay_videos == "on" %}checked{% endif %}>
+			</div>
 			<div id="use_hls">
 				<label for="use_hls">Use HLS for videos</label>
 				<input type="hidden" value="off" name="use_hls">
@@ -72,7 +77,9 @@
 			<p>Subscribed Feeds</p>
 			{% for sub in prefs.subscriptions %}
 			<div>
-				<span>{% if sub.starts_with("u_") -%}{{ format!("u/{}", &sub[2..]) }}{% else -%}{{ format!("r/{}", sub) }}{% endif -%}</span>
+				{% let feed -%}
+				{% if sub.starts_with("u_") -%}{% let feed = format!("u/{}", &sub[2..]) -%}{% else -%}{% let feed = format!("r/{}", sub) -%}{% endif -%}
+				<a href="/{{ feed }}">{{ feed }}</a>
 				<form action="/r/{{ sub }}/unsubscribe/?redirect=settings" method="POST">
 						<button class="unsubscribe">Unsubscribe</button>
 				</form>

templates/utils.html

@@ -99,15 +99,15 @@
 		</svg>
 	</a>
 	{% else if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "gif" %}
-	<video class="post_media_video short" src="{{ post.media.url }}" width="{{ post.media.width }}" height="{{ post.media.height }}" controls loop autoplay><a href={{ post.media.url }}>Video</a></video>
+	<video class="post_media_video short" src="{{ post.media.url }}" width="{{ post.media.width }}" height="{{ post.media.height }}" poster="{{ post.media.poster }}" preload="none" controls loop {% if prefs.autoplay_videos == "on" %}autoplay{% endif %}><a href={{ post.media.url }}>Video</a></video>
 	{% else if (prefs.layout.is_empty() || prefs.layout == "card") && post.post_type == "video" %}
 	{% if prefs.use_hls == "on" && !post.media.alt_url.is_empty() %}
-	<video class="post_media_video short" width="{{ post.media.width }}" height="{{ post.media.height }}" poster="{{ post.media.poster }}" controls preload="none">
+	<video class="post_media_video short" width="{{ post.media.width }}" height="{{ post.media.height }}" poster="{{ post.media.poster }}" controls preload="none" {% if prefs.autoplay_videos == "on" %}autoplay{% endif %}>
 		<source src="{{ post.media.alt_url }}" type="application/vnd.apple.mpegurl" />
 		<source src="{{ post.media.url }}" type="video/mp4" />
 	</video>
 	{% else %}
-	<video class="post_media_video short" src="{{ post.media.url }}" width="{{ post.media.width }}" height="{{ post.media.height }}" poster="{{ post.media.poster }}" preload="none" controls autoplay><a href={{ post.media.url }}>Video</a></video>
+	<video class="post_media_video short" src="{{ post.media.url }}" width="{{ post.media.width }}" height="{{ post.media.height }}" poster="{{ post.media.poster }}" preload="none" controls {% if prefs.autoplay_videos == "on" %}autoplay{% endif %}><a href={{ post.media.url }}>Video</a></video>
 	{% call render_hls_notification(format!("{}%23{}", &self.url[1..].replace("&", "%26").replace("+", "%2B"), post.id)) %}
 	{% endif %}
 	{% else if post.post_type != "self" %}
@@ -130,6 +130,10 @@
 	{% endif %}
 
 	<div class="post_score" title="{{ post.score.1 }}">{{ post.score.0 }}<span class="label"> Upvotes</span></div>
+	<div class="post_body post_preview">
+		<!-- preview of selfposts when browsing subreddits -->
+		{{ post.body }}
+	</div>
 	<div class="post_footer">
 		<a href="{{ post.permalink }}" class="post_comments" title="{{ post.comments.1 }} comments">{{ post.comments.0 }} comments</a>
 	</div>