add while loop and member access

pnpm-workspace.yaml

@@ -0,0 +1,3 @@
+onlyBuiltDependencies:
+  - esbuild
+  - sharp

src/content/docs/guides/syntax.md

@@ -330,6 +330,35 @@ arr[1] = 2;
 
 Read more in the [reference](../../reference/variables).
 
+## Loops
+!since[0.2.0]
+
+While loops can be used to execute commands multiple times.
+The entire loop takes place within a single game-tick.
+For running commands every tick, the `#[tick]` annotation should be used on a function.
+
+```shulkerscript
+while ("entity @p") {
+    /say @p
+}
+```
+
+Compile-time conditions will be expanded at compile-time into a list of commands without requiring logic in Minecraft.
+
+```shulkerscript
+val x = 0;
+while (x < 3) {
+    run `say $(x)`;
+    x = x + 1;
+}
+```
+This will become
+```mcfunction
+say 0
+say 1
+say 2
+```
+
 ## Run
 The `run` keyword is used to evaluate the following expression and include the resulting command in the output.
 ```shulkerscript
@@ -347,4 +376,12 @@ run lua() {
     -- Lua code goes here
     return "Hello, Lua!";
 };
-```
+```
+
+## Member Access
+!since[0.2.0]
+
+Additional properties of values can be accessed via member access (or dot notation).
+For example, `.length` gets the length of a string.
+Additional information about variable member access can be found in the [variable reference](../../reference/variables).
+If you need the actual name of the macro used in a function, you can get it with `.name`.

src/content/docs/reference/variables.md

@@ -26,6 +26,8 @@ int myScore[];
 myScore["@p"] = 42;
 ```
 
+The scoreboard objective can be accessed with `myInt.objective` and the target/targets with `myInt.target`/`myInts.targets`.
+
 ### Operations
 
 You can perform operations on integer variables, such as addition, subtraction, multiplication, and division.
@@ -53,4 +55,6 @@ bool manyBools[5] = [true, false, true, false, true];
 
 // Create an entity-boolean map/tag and set the value of the nearest player to true at the same time
 bool myScore["@p"] = true;
-```
+```
+
+The tag or storage name can be accessed with `myBool.name` and the storage path with `myBools.path`.

src/utils/shulkerscript.tmLanguage.json

@@ -51,7 +51,7 @@
             "patterns": [
                 {
                     "name": "keyword.control.flow.shulkerscript",
-                    "match": "\\b(if|else|return|group)\\b"
+                    "match": "\\b(if|else|return|group|while)\\b"
                 }
             ]
         },
@@ -184,7 +184,7 @@
             "match": "^\\s*(/\\w+)(.*)$",
             "captures": {
                 "1": {
-                    "name": "keyword.other.commandliteral.shulkerscript"
+                    "name": "entity.name.function.commandliteral.shulkerscript"
                 },
                 "2": {
                     "name": "string.command.shulkerscript"