added styles for gh md extensions, worked on generators post

config.toml

@@ -37,6 +37,7 @@ render_emoji = true
 bottom_footnotes = true
 github_alerts = true
 
+# insert_anchor_links = "heading"
 
 [markdown.highlighting]
 light_theme = "github-light-high-contrast"     

content/blog/projects/generators.md

@@ -8,10 +8,70 @@ tags = ["java", "bytecode"]
 category = ["project"]
 +++
 
+
+With the release of Java 24 came the official Class-File API giving a stable and (relatively) ergonomic interface for reading, modifying, and writing java classes/bytecode at runtime with no external dependencies. Seeing this I decided to play around with it and see what fun I could have.
+
+
+
+# Bytecode, Stack Machines, and Registers
+
+Java (and other JVM languages) are compiled to a set of [bytecode instructions](https://en.wikipedia.org/wiki/List_of_JVM_bytecode_instructions). 
+These instructions primarily operate on a stack (fifo) using 0-n operands from the top and pushing 0-1 values back onto the stack.
+
+An example would be the `iadd` instruction which pops two integers off the stack and pushes the sum of them.  
+
+A more complex example would be something like `invokevirtual <methodref_index>` which calls a method on a class. 
+`methodref_index` is an index (in this case a 2 byte index) into the class files `constant_pool`[^1]
+
+
+[^1]: https://docs.oracle.com/javase/specs/jvms/se23/html/jvms-4.html#jvms-4.1
+
+> [!NOTE]  
+> Highlights information that users should take into account, even when skimming.
+
+> [!TIP]
+> Optional information to help a user be more successful.
+
+> [!IMPORTANT]  
+> Crucial information necessary for users to succeed.
+
+> [!WARNING]  
+> Critical content demanding immediate user attention due to potential risks.
+
+> [!CAUTION]
+> Negative potential consequences of an action.
+
+
+## Stack manipulation
+
+Sometimes it's 
+
+## Registers
+
+# Stack Machine and Registers
+
+# Decompilation
+
+# Interlude, what's a stack map?
+
+# Tracking everything everywhere
+
+# Putting everything together
+
+# Injection
+
+
 Take a look at the [GitHub](https://github.com/ParkerTenBroeck/generators)
 
+
+
+
+
+
 ```java,linenos
-public static Future<Void, IOException> echo(@Cancellation("close") Socket socket) throws IOException {
+public static Future<Void, IOException> echo(
+    @Cancellation("close") Socket socket
+) throws IOException {
     try(socket){
         var buffer = ByteBuffer.allocate(4096*2);
         while(true){
@@ -24,4 +84,17 @@ public static Future<Void, IOException> echo(@Cancellation("close") Socket socke
 }
 ```
 
-Java (and other languages which compile for the JVM) operate on a 
+
+```java,linenos
+public static Gen<Long, Void> primes() {
+    long number = 1;
+    Gen.yield(2L);
+    outer: while(true){
+        number += 2;
+        for(long i=2; i <= Math.sqrt(number); i ++){
+            if(number%i==0)continue outer;
+        }
+        Gen.yield(number);
+    }
+}
+```

content/blog/projects/my_cpu.md

@@ -60,37 +60,37 @@ Take a look at the [GitHub](https://github.com/ParkerTenBroeck/MyCPU_16bit)
 | No Operation                              | 00     | 30000   | 1044000 | 800000  |         |         |         |         |
 
 
-| Bit | Function |
+| Bit | Function                                   |
-| --- | --- |
+| --  | ------------------------------------------ |
-| 31 | NA |
+| 31  | NA                                         |
-| 30 | NA |
+| 30  | NA                                         |
-| 29 | NA |
+| 29  | NA                                         |
-| 28 | NA |
+| 28  | NA                                         |
-| 27 | NA |
+| 27  | NA                                         |
-| 26 | NA |
+| 26  | NA                                         |
-| 25 | NA |
+| 25  | NA                                         |
-| 24 | Instruction Register In |
+| 24  | Instruction Register In                    |
-| 23 | Micro Instruction Counter Reset |
+| 23  | Micro Instruction Counter Reset            |
-| 22 | Conditional Instruction Type Select Bit 3 |
+| 22  | Conditional Instruction Type Select Bit 3  |
-| 21 | Conditional Instruction Type Select Bit 2 |
+| 21  | Conditional Instruction Type Select Bit 2  |
-| 20 | Conditional Instruction Type Select Bit 1 |
+| 20  | Conditional Instruction Type Select Bit 1  |
-| 19 | Program Counter In |
+| 19  | Program Counter In                         |
-| 18 | Program Counter Count |
+| 18  | Program Counter Count                      |
-| 17 | Program Counter Out |
+| 17  | Program Counter Out                        |
-| 16 | Update Memory Address Register |
+| 16  | Update Memory Address Register             |
-| 15 | Memory In |
+| 15  | Memory In                                  |
-| 14 | Memory Out |
+| 14  | Memory Out                                 |
-| 13 | Internal Screen Register In |
+| 13  | Internal Screen Register In                |
-| 12 | Jump Register Out |
+| 12  | Jump Register Out                          |
-| 11 | Jump Register In |
+| 11  | Jump Register In                           |
-| 10 | B Register Out |
+| 10  | B Register Out                             |
-| 9 | B Register In |
+| 9   | B Register In                              |
-| 8 | A Register Out |
+| 8   | A Register Out                             |
-| 7 | A Register In |
+| 7   | A Register In                              |
-| 6 | Y Register Out |
+| 6   | Y Register Out                             |
-| 5 | Y Register In |
+| 5   | Y Register In                              |
-| 4 | X Register Out |
+| 4   | X Register Out                             |
-| 3 | X Register In |
+| 3   | X Register In                              |
-| 2 | ALU mode select bit 3 |
+| 2   | ALU mode select bit 3                      |
-| 1 | ALU mode select bit 2 |
+| 1   | ALU mode select bit 2                      |
-| 0 | ALU mode select bit 1 |
+| 0   | ALU mode select bit 1                      |

sass/style.scss

@@ -172,3 +172,80 @@ th {
 }
 
 
+.markdown-alert-note {
+  border-left: solid 3px var(--blue);
+  padding-left: 20px;
+  margin-left: 10px;
+
+  ::before{
+    content:  "Note";
+    display: block;
+    font-weight: bold;
+    color: var(--blue);
+  } 
+}
+
+.markdown-alert-note {
+  border-left: solid 3px var(--blue);
+  padding-left: 20px;
+  margin-left: 10px;
+
+  ::before{
+    content:  "Note";
+    display: block;
+    font-weight: bold;
+    color: var(--blue);
+  } 
+}
+
+.markdown-alert-tip {
+  border-left: solid 3px var(--green);
+  padding-left: 20px;
+  margin-left: 10px;
+
+  ::before{
+    content:  "Tip";
+    display: block;
+    font-weight: bold;
+    color: var(--green);
+  } 
+}
+
+.markdown-alert-important {
+  border-left: solid 3px var(--purple);
+  padding-left: 20px;
+  margin-left: 10px;
+
+  ::before{
+    content:  "Important";
+    display: block;
+    font-weight: bold;
+    color: var(--purple);
+  } 
+}
+
+.markdown-alert-warning {
+  border-left: solid 3px var(--yellow);
+  padding-left: 20px;
+  margin-left: 10px;
+
+  ::before{
+    content:  "Warning";
+    display: block;
+    font-weight: bold;
+    color: var(--yellow);
+  } 
+}
+
+.markdown-alert-caution {
+  border-left: solid 3px var(--red);
+  padding-left: 20px;
+  margin-left: 10px;
+
+  ::before{
+    content:  "Caution";
+    display: block;
+    font-weight: bold;
+    color: var(--red);
+  } 
+}

sass/theme.scss

@@ -62,6 +62,12 @@
 
     --primary: light-dark(#ffd979, #daa520);
     --text-highlight: color-mix(in srgb-linear, var(--primary) 50%, transparent);
+
+    --blue: light-dark(#0969da, #1f6feb);
+    --green: light-dark(#1a7f37, #3fb950);
+    --purple: light-dark(#8250df, #ab7df8);
+    --yellow: light-dark(#9a6700, #d29922);
+    --red: light-dark(#d1242f, #f85149);
 }
 
 * {