feat: update version num to 1.3

style: show post notices in a clean layout

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: 'Create a report to help us improve'
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+Please make sure you're on the latest version before submitting.
+
+
+# What's Happening?
+<!-- Describe here -->
+
+
+## How to reproduce:
+<!-- Describe here -->
+
+
+## Affected Platforms:
+
+- [ ] macOS
+- [ ] Windows
+- [ ] Linux (Specify)
+- [ ] iOS
+- [ ] Android
+
+Version: 
+
+## Browser:
+
+- [ ] Chromium-based (ex: Brave or Chrome)
+- [ ] Webkit-based (ex: Safari)
+- [ ] Gecko-based (ex: Firefox)

.github/ISSUE_TEMPLATE/new_instance.md

@@ -0,0 +1,12 @@
+---
+name: New Instance
+about: 'Add my public instance to the list'
+title: "[INSTANCE] New public instance"
+labels: ''
+assignees: ''
+
+---
+
+Instance URL: 
+Region (Written Out - ex United States): 
+Operated by (Link to your site):

README.md

@@ -12,11 +12,20 @@ This project is super lightweight by design. The UI is simple and the frontend i
 
 ![Answer](https://cdn.horizon.pics/0RwQtrxH3COTC9sfo0FsQ56I3Opl0m.png)
 
-## Instances
+## Clearnet Instances
 
 | Instance URL                                         | Region                  | Notes                                                                                            |
-|------------------------------------------------------|-------------------------|--------------------------------------------------------------------------------------------------|
+| ---------------------------------------------------- | ----------------------- | ------------------------------------------------------------------------------------------------ |
 | [code.whatever.social](https://code.whatever.social) | United States & Germany | Operated by [Whatever Social](https://whatever.social) and [http.james](https://httpjames.space) |
+| [overflow.777.tf](https://overflow.777.tf/)          | The Netherlands         | Operated by [Jae](https://777.tf)                                                                |
+| [ao.vern.cc](https://ao.vern.cc)                     | United States           | Operated by [vern.cc](https://vern.cc)                                                           |
+
+## Other Instances
+
+| Instance URL                                                                                                                                  | Region        | Notes                                  |
+| --------------------------------------------------------------------------------------------------------------------------------------------- | ------------- | -------------------------------------- |
+| [ao.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion](http://ao.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion) | United States | Operated by [vern.cc](https://vern.cc) |
+| [vernmzgraj6aaoafmehupvtkkynpaa67rxcdj2kinwiy6konn6rq.b32.i2p](http://vernmzgraj6aaoafmehupvtkkynpaa67rxcdj2kinwiy6konn6rq.b32.i2p)           | United States | Operated by [vern.cc](https://vern.cc) |
 
 ## How it works
 
@@ -34,6 +43,24 @@ becomes
 ${instanceURL}/questions/43743250/using-libsodium-xchacha20-poly1305-for-large-files
 ```
 
+### Bookmark Conversion Tool
+
+You can easily convert StackOverflow URLs to AnonymousOverflow ones by adding the following code as a bookmark in your web browser:
+
+```js
+javascript: (function () {
+    window.location = window.location
+        .toString()
+        .replace(/stackoverflow\.com/, "code.whatever.social");
+})();
+```
+
+Replace `code.whatever.social` with the domain name of the instance you're using if needed.
+
+You can run this bookmarklet on any StackOverflow page to view it anonymously.
+
+Thanks to [Manav from ente.io](https://ente.io/about) for the handy tool.
+
 ## How to deploy
 
 AnonymousOverflow uses Docker for deployment.
@@ -46,4 +73,8 @@ Run `docker compose up -d` to build and start the container.
 
 ## Attribution
 
-- Icons provided by [heroicons](https://heroicons.com) under the [MIT License](https://choosealicense.com/licenses/mit/)
+-   Icons provided by [heroicons](https://heroicons.com) under the [MIT License](https://choosealicense.com/licenses/mit/)
+-   [Gin](https://github.com/gin-gonic/gin) under the [MIT License](https://github.com/gin-gonic/gin/blob/master/LICENSE)
+-   [goquery](https://github.com/PuerkitoBio/goquery) under the [BSD 3-Clause License](https://github.com/PuerkitoBio/goquery/blob/master/LICENSE)
+-   [resty](https://github.com/go-resty/resty) under the [MIT License](https://github.com/go-resty/resty/blob/master/LICENSE)
+-   [Chroma](https://github.com/alecthomas/chroma) under the [MIT License](https://github.com/alecthomas/chroma/blob/master/COPYING)

config/version.go

@@ -1,3 +1,3 @@
 package config
 
-var Version = "1.1"
+var Version = "1.3"

go.mod

@@ -3,14 +3,19 @@ module anonymousoverflow
 go 1.19
 
 require (
-	github.com/PuerkitoBio/goquery v1.8.0 // indirect
+	github.com/PuerkitoBio/goquery v1.8.0
+	github.com/alecthomas/chroma v0.10.0
+	github.com/gin-gonic/gin v1.8.2
+	github.com/go-resty/resty/v2 v2.7.0
+)
+
+require (
 	github.com/andybalholm/cascadia v1.3.1 // indirect
+	github.com/dlclark/regexp2 v1.7.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/gin-gonic/gin v1.8.2 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-playground/validator/v10 v10.11.1 // indirect
-	github.com/go-resty/resty/v2 v2.7.0 // indirect
 	github.com/goccy/go-json v0.10.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect

go.sum

@@ -1,14 +1,21 @@
 github.com/PuerkitoBio/goquery v1.8.0 h1:PJTF7AmFCFKk1N6V6jmKfrNH9tV5pNE6lZMkG0gta/U=
 github.com/PuerkitoBio/goquery v1.8.0/go.mod h1:ypIiRMtY7COPGk+I/YbZLbxsxn9g5ejnI2HSMtkjZvI=
+github.com/alecthomas/chroma v0.10.0 h1:7XDcGkCQopCNKjZHfYrNLraA+M7e0fMiJ/Mfikbfjek=
+github.com/alecthomas/chroma v0.10.0/go.mod h1:jtJATyUxlIORhUOFNA9NZDWGAQ8wpxQQqNSB4rjA/1s=
 github.com/andybalholm/cascadia v1.3.1 h1:nhxRkql1kdYCc8Snf7D5/D3spOX+dBgjA6u8x004T2c=
 github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEqc0Sk8XGwHqvA=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dlclark/regexp2 v1.4.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
+github.com/dlclark/regexp2 v1.7.0 h1:7lJfhqlPssTb1WQx4yvTHN0uElPEv52sbaECrAQxjAo=
+github.com/dlclark/regexp2 v1.7.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.8.2 h1:UzKToD9/PoFj/V4rvlKqTRKnQYyz8Sc1MJlv4JHPtvY=
 github.com/gin-gonic/gin v1.8.2/go.mod h1:qw5AYuDrzRTnhvusDsrov+fDIxp9Dleuu12h8nfB398=
+github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.14.0 h1:u50s323jtVGugKlcYeyzC0etD1HifMjqmJqb8WugfUU=
 github.com/go-playground/locales v0.14.0/go.mod h1:sawfccIbzZTqEDETgFXqTho0QybSa7l++s0DH+LDiLs=
@@ -21,15 +28,18 @@ github.com/go-resty/resty/v2 v2.7.0/go.mod h1:9PWDzw47qPphMRFfhsyk0NnSgvluHcljSM
 github.com/goccy/go-json v0.10.0 h1:mXKd9Qw4NuzShiRlOXKews24ufknHO7gx30lsDyokKA=
 github.com/goccy/go-json v0.10.0/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
 github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
@@ -43,8 +53,10 @@ github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjY
 github.com/pelletier/go-toml/v2 v2.0.6 h1:nrzqCb7j9cDFj2coyLNLaZuJTLjWjlaz6nvTvIwycIU=
 github.com/pelletier/go-toml/v2 v2.0.6/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
+github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
@@ -54,6 +66,7 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/ugorji/go/codec v1.2.8 h1:sgBJS6COt0b/P40VouWKdseidkDgHxYGm0SAglUHfP0=
 github.com/ugorji/go/codec v1.2.8/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg=
@@ -61,7 +74,6 @@ golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0
 golang.org/x/crypto v0.4.0 h1:UVQgzMY87xqpKNgb+kDsll2Igd33HszWHFLmpaRMq/8=
 golang.org/x/crypto v0.4.0/go.mod h1:3quD/ATkf6oY+rnes5c3ExXTbLc8mueNue5/DoinL80=
 golang.org/x/net v0.0.0-20210916014120-12bc252f5db8/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20211029224645-99673261e6eb h1:pirldcYWx7rx7kE5r+9WsOXPXK0+WH5+uZ7uPmJ44uM=
 golang.org/x/net v0.0.0-20211029224645-99673261e6eb/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
@@ -79,16 +91,19 @@ golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
 golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
 google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -35,6 +35,7 @@ func main() {
 	r.Static("/static", "./public")
 
 	r.Use(gin.Recovery())
+	r.Use(middleware.NoCacheMiddleware())
 	r.Use(middleware.OptionsMiddleware())
 	r.Use(middleware.Ratelimit())
 

public/globals.css

@@ -14,7 +14,7 @@
     --main-bg: rgb(219, 219, 219);
     --text-color: #000;
     --muted-text-color: #636363;
-    --code-bg: #b5b5b5;
+    --code-bg: #36383d;
     --input-bg: rgb(188, 188, 188);
     --input-bg-hover: rgb(168, 168, 168);
     --meta-bg: rgb(170, 168, 168);
@@ -47,3 +47,7 @@ html {
     border-radius: 50%;
     padding: .25rem;
 }
+
+details {
+    cursor: pointer;
+}

public/question.css

@@ -8,7 +8,7 @@ body {
     background-color: var(--main-bg);
     color: var(--text-color);
     font-family: sans-serif;
-    
+
     display: flex;
     justify-content: center;
 
@@ -31,9 +31,9 @@ body {
 
 code {
     background-color: var(--code-bg);
-    padding: .15rem;
+    padding: 0.15rem;
     border-radius: 5px;
-    color: var(--text-color);
+    color: white;
 }
 
 pre {
@@ -45,15 +45,17 @@ pre {
     line-height: 1.35;
 }
 
-
 .timestamp {
     color: var(--muted-text-color);
     font-size: 0.8rem;
 }
 
-.answer-divider {
+.post-divider, .answer-divider {
     margin-top: 3rem;
     margin-bottom: 3rem;
+}
+
+.answer-divider {
     border: 0;
     height: 1px;
     background-color: var(--divider-color);
@@ -85,10 +87,10 @@ img {
 .answer-author {
     width: fit-content;
     background-color: var(--meta-bg);
-    padding: .5rem;
+    padding: 0.5rem;
     border-radius: 5px;
     text-align: right;
-    font-size: .8rem;
+    font-size: 0.8rem;
 }
 
 .logo-link {
@@ -100,9 +102,37 @@ img {
     height: 2rem;
 }
 
+.comments-parent {
+    display: flex;
+    flex-direction: column;
+    gap: 1rem;
+    margin-top: 1rem;
+}
+
+.comment-parent {
+    cursor: text;
+}
+
+.comment-body {
+    font-size: 0.95rem;
+}
+
+.comment-author {
+    color: var(--muted-text-color);
+    font-size: 0.8rem;
+}
+
+.s-notice {
+    background-color: var(--meta-bg);
+    padding: 1rem;
+    border-radius: 5px;
+    color: var(--text-color);
+    margin-bottom: 1rem;
+}
+
 @media only screen and (max-width: 800px) {
     body {
         padding-left: 1rem;
         padding-right: 1rem;
     }
-}
+}

public/syntax.css

@@ -0,0 +1,60 @@
+/* Background */ .bg { color: #f8f8f2; background-color: #272822; }
+/* Error */ .err { color: #960050; background-color: #1e0010 }
+/* LineTableTD */ .lntd { vertical-align: top; padding: 0; margin: 0; border: 0; }
+/* LineTable */ .lntable { border-spacing: 0; padding: 0; margin: 0; border: 0; }
+/* LineHighlight */ .hl { background-color: #3c3d38 }
+/* LineNumbersTable */ .lnt { white-space: pre; user-select: none; margin-right: 0.4em; padding: 0 0.4em 0 0.4em;color: #7f7f7f }
+/* LineNumbers */ .ln { white-space: pre; user-select: none; margin-right: 0.4em; padding: 0 0.4em 0 0.4em;color: #7f7f7f }
+/* Line */ .line { display: flex; }
+/* Keyword */ .k { color: #66d9ef }
+/* KeywordConstant */ .kc { color: #66d9ef }
+/* KeywordDeclaration */ .kd { color: #66d9ef }
+/* KeywordNamespace */ .kn { color: #f92672 }
+/* KeywordPseudo */ .kp { color: #66d9ef }
+/* KeywordReserved */ .kr { color: #66d9ef }
+/* KeywordType */ .kt { color: #66d9ef }
+/* NameAttribute */ .na { color: #a6e22e }
+/* NameClass */ .nc { color: #a6e22e }
+/* NameConstant */ .no { color: #66d9ef }
+/* NameDecorator */ .nd { color: #a6e22e }
+/* NameException */ .ne { color: #a6e22e }
+/* NameFunction */ .nf { color: #a6e22e }
+/* NameOther */ .nx { color: #a6e22e }
+/* NameTag */ .nt { color: #f92672 }
+/* Literal */ .l { color: #ae81ff }
+/* LiteralDate */ .ld { color: #e6db74 }
+/* LiteralString */ .s { color: #e6db74 }
+/* LiteralStringAffix */ .sa { color: #e6db74 }
+/* LiteralStringBacktick */ .sb { color: #e6db74 }
+/* LiteralStringChar */ .sc { color: #e6db74 }
+/* LiteralStringDelimiter */ .dl { color: #e6db74 }
+/* LiteralStringDoc */ .sd { color: #e6db74 }
+/* LiteralStringDouble */ .s2 { color: #e6db74 }
+/* LiteralStringEscape */ .se { color: #ae81ff }
+/* LiteralStringHeredoc */ .sh { color: #e6db74 }
+/* LiteralStringInterpol */ .si { color: #e6db74 }
+/* LiteralStringOther */ .sx { color: #e6db74 }
+/* LiteralStringRegex */ .sr { color: #e6db74 }
+/* LiteralStringSingle */ .s1 { color: #e6db74 }
+/* LiteralStringSymbol */ .ss { color: #e6db74 }
+/* LiteralNumber */ .m { color: #ae81ff }
+/* LiteralNumberBin */ .mb { color: #ae81ff }
+/* LiteralNumberFloat */ .mf { color: #ae81ff }
+/* LiteralNumberHex */ .mh { color: #ae81ff }
+/* LiteralNumberInteger */ .mi { color: #ae81ff }
+/* LiteralNumberIntegerLong */ .il { color: #ae81ff }
+/* LiteralNumberOct */ .mo { color: #ae81ff }
+/* Operator */ .o { color: #f92672 }
+/* OperatorWord */ .ow { color: #f92672 }
+/* Comment */ .c { color: #75715e }
+/* CommentHashbang */ .ch { color: #75715e }
+/* CommentMultiline */ .cm { color: #75715e }
+/* CommentSingle */ .c1 { color: #75715e }
+/* CommentSpecial */ .cs { color: #75715e }
+/* CommentPreproc */ .cp { color: #75715e }
+/* CommentPreprocFile */ .cpf { color: #75715e }
+/* GenericDeleted */ .gd { color: #f92672 }
+/* GenericEmph */ .ge { font-style: italic }
+/* GenericInserted */ .gi { color: #a6e22e }
+/* GenericStrong */ .gs { font-weight: bold }
+/* GenericSubheading */ .gu { color: #75715e }

src/middleware/noCache.go

@@ -0,0 +1,12 @@
+package middleware
+
+import "github.com/gin-gonic/gin"
+
+func NoCacheMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Header("Cache-Control", "no-cache, no-store, must-revalidate")
+		c.Header("Pragma", "no-cache")
+		c.Header("Expires", "0")
+		c.Next()
+	}
+}

src/routes/question.go

@@ -1,9 +1,11 @@
 package routes
 
 import (
+	"anonymousoverflow/src/utils"
 	"fmt"
 	"html/template"
 	"os"
+	"regexp"
 	"strings"
 
 	"github.com/PuerkitoBio/goquery"
@@ -11,6 +13,9 @@ import (
 	"github.com/go-resty/resty/v2"
 )
 
+var codeBlockRegex = regexp.MustCompile(`(?s)<pre><code>(.+?)<\/code><\/pre>`)
+var questionCodeBlockRegex = regexp.MustCompile(`(?s)<pre class=".+"><code( class=".+")?>(.+?)</code></pre>`)
+
 func ViewQuestion(c *gin.Context) {
 	client := resty.New()
 
@@ -37,6 +42,8 @@ func ViewQuestion(c *gin.Context) {
 
 	questionText := questionTextParent.Children().First().Text()
 
+	questionPostLayout := doc.Find("div.post-layout").First()
+
 	questionBodyParent := doc.Find("div.s-prose")
 
 	questionBodyParentHTML, err := questionBodyParent.Html()
@@ -44,6 +51,20 @@ func ViewQuestion(c *gin.Context) {
 		panic(err)
 	}
 
+	questionBodyParentHTML = utils.FindAndReturnComments(questionBodyParentHTML, questionPostLayout)
+
+	// parse any code blocks and highlight them
+	answerCodeBlocks := questionCodeBlockRegex.FindAllString(questionBodyParentHTML, -1)
+	for _, codeBlock := range answerCodeBlocks {
+		codeBlock = utils.StripBlockTags(codeBlock)
+
+		// syntax highlight
+		highlightedCodeBlock := utils.HighlightSyntaxViaContent(codeBlock)
+
+		// replace the code block with the highlighted code block
+		questionBodyParentHTML = strings.Replace(questionBodyParentHTML, codeBlock, highlightedCodeBlock, 1)
+	}
+
 	questionCard := doc.Find("div.postcell")
 
 	questionMetadata := questionCard.Find("div.user-info")
@@ -135,9 +156,21 @@ func ViewQuestion(c *gin.Context) {
 		})
 
 		// append <div class="answer-author">Answered %s by %s</div> to the bottom of the answer
-		answerBodyHTML += fmt.Sprintf(`<div class="answer-author-parent"><div class="answer-author">Answered at %s by <a href="https://stackoverflow.com/%s" target="_blank" rel="noopener noreferrer">%s</a></div></div>`, answerTimestamp, answerAuthorURL, answerAuthorName)
+		answerBodyHTML += fmt.Sprintf(`<div class="answer-author-parent"><div class="answer-author">Answered %s by <a href="https://stackoverflow.com/%s" target="_blank" rel="noopener noreferrer">%s</a></div></div>`, answerTimestamp, answerAuthorURL, answerAuthorName)
 
-		// get the timestamp and author
+		// parse any code blocks and highlight them
+		answerCodeBlocks := codeBlockRegex.FindAllString(answerBodyHTML, -1)
+		for _, codeBlock := range answerCodeBlocks {
+			codeBlock = utils.StripBlockTags(codeBlock)
+
+			// syntax highlight
+			highlightedCodeBlock := utils.HighlightSyntaxViaContent(codeBlock)
+
+			// replace the code block with the highlighted code block
+			answerBodyHTML = strings.Replace(answerBodyHTML, codeBlock, highlightedCodeBlock, 1)
+		}
+
+		answerBodyHTML = utils.FindAndReturnComments(answerBodyHTML, postLayout)
 
 		answers = append(answers, template.HTML(answerBodyHTML))
 	})

src/utils/comments.go

@@ -0,0 +1,58 @@
+package utils
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/PuerkitoBio/goquery"
+)
+
+func FindAndReturnComments(inHtml string, postLayout *goquery.Selection) (outHtml string) {
+	outHtml = inHtml
+
+	comments := []string{}
+
+	commentsComponent := postLayout.Find("div.js-post-comments-component")
+
+	commentsList := commentsComponent.Find("div.comments")
+	commentsList2 := commentsList.Find("ul.comments-list")
+
+	allComments := commentsList2.Find("li.comment")
+
+	allComments.Each(func(i int, s *goquery.Selection) {
+		commentText := s.Find("div.comment-text")
+
+		commentBody := commentText.Find("div.comment-body")
+
+		commentCopy, err := commentBody.Find("span.comment-copy").Html()
+		if err != nil {
+			return
+		}
+
+		commentAuthorURL := ""
+
+		commentAuthor := commentBody.Find("span.comment-user")
+		if commentAuthor.Length() == 0 {
+			commentAuthor = commentBody.Find("a.comment-user")
+			if commentAuthor.Length() == 0 {
+				return
+			}
+
+			commentAuthorURL = commentAuthor.AttrOr("href", "")
+		}
+
+		commentTimestamp := commentBody.Find("span.relativetime-clean").Text()
+
+		comment := fmt.Sprintf(`<div class="comment-parent"><div class="comment"><div class="comment-body">%s</div><div class="comment-author">Commented %s by <a href="https://stackoverflow.com%s" target="_blank" rel="noopener noreferrer">%s</a>.</div></div></div>`, commentCopy, commentTimestamp, commentAuthorURL, commentAuthor.Text())
+
+		comments = append(comments, comment)
+
+	})
+
+	if len(comments) > 0 {
+		outHtml = inHtml + fmt.Sprintf(`<details class="comments"><summary>Show <b>%d comments</b></summary><div class="comments-parent">%s</div></details>`, len(comments), strings.Join(comments, ""))
+	}
+
+	return
+
+}

src/utils/syntax.go

@@ -0,0 +1,82 @@
+package utils
+
+import (
+	"bytes"
+	"html"
+	"io"
+	"regexp"
+	"strings"
+
+	"github.com/alecthomas/chroma/formatters"
+	"github.com/alecthomas/chroma/lexers"
+	"github.com/alecthomas/chroma/styles"
+)
+
+var plainFormattedCodeRegex = regexp.MustCompile(`(?s)<pre tabindex="0" class="chroma"><code>(.+?)</code></pre>`)
+
+func HighlightSyntaxViaContent(content string) (htmlOut string) {
+	content = html.UnescapeString(content)
+
+	fallbackOut := html.EscapeString(content)
+
+	// identify the language
+	lexer := lexers.Analyse(content)
+	if lexer == nil {
+		// unable to identify, so just return the wrapped content
+		htmlOut = fallbackOut
+		return
+	}
+
+	style := styles.Get("xcode")
+	if style == nil {
+		style = styles.Fallback
+	}
+
+	formatter := formatters.Get("html")
+	if formatter == nil {
+		formatter = formatters.Fallback
+	}
+
+	iterator, err := lexer.Tokenise(nil, content)
+	if err != nil {
+		htmlOut = fallbackOut
+		return
+	}
+
+	b := bytes.NewBufferString("")
+	w := io.Writer(b)
+
+	err = formatter.Format(w, style, iterator)
+	if err != nil {
+		htmlOut = fallbackOut
+		return
+	}
+
+	// parse only the <pre><code>...</code></pre> part
+	htmlOut = b.String()
+	htmlOut = plainFormattedCodeRegex.FindString(htmlOut)
+
+	htmlOut = StripBlockTags(htmlOut)
+
+	// remove <pre tabindex="0" class="chroma">
+	htmlOut = strings.Replace(htmlOut, "<pre tabindex=\"0\" class=\"chroma\">", "", -1)
+
+	return
+}
+
+var preClassRegex = regexp.MustCompile(`(?s)<pre class=".+">`)
+
+func StripBlockTags(content string) (result string) {
+	// strip all "<code>" tags
+	content = strings.Replace(content, "<code>", "", -1)
+	content = strings.Replace(content, "</code>", "", -1)
+	// and the <pre>
+	content = strings.Replace(content, "<pre>", "", -1)
+	content = strings.Replace(content, "</pre>", "", -1)
+
+	content = preClassRegex.ReplaceAllString(content, "")
+
+	result = content
+
+	return
+}

templates/question.html

@@ -4,6 +4,7 @@
         <title>{{ .title }}</title>
         <link rel="stylesheet" href="/static/question.css" />
         <link rel="stylesheet" href="/static/globals.css" />
+        <link rel="stylesheet" href="/static/syntax.css" />
         <meta name="viewport" content="width=device-width, initial-scale=1" />
         <meta
             http-equiv="Content-Security-Policy"
@@ -46,7 +47,7 @@
                 </div>
                 <div class="card-body">{{ .body }}</div>
             </div>
-            <hr />
+            <hr class="post-divider" />
             <h2>Answers</h2>
             {{ range $answer := .answers }}
             <div class="answer">{{ $answer }}</div>