New standard lib (std/process.zc).

2 files changed, 58 insertions, 0 deletions

diff --git a/docs/std/README.md b/docs/std/README.md
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--- a/docs/std/README.md
+++ b/docs/std/README.md
@@ -8,6 +8,7 @@
 - [Networking (Net)](./net.md) - TCP networking.
 - [Option](./option.md) - Optional values (Some/None).
 - [Path](./path.md) - File path manipulation.
+- [Process](./process.md) - Process execution and management.
 - [Result](./result.md) - Error handling (Ok/Err).
 - [Queue](./queue.md) - FIFO queue (Ring Buffer).
 - [Set](./set.md) - Hash set implementation.
diff --git a/docs/std/process.md b/docs/std/process.md
new file mode 100644
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@@ -0,0 +1,57 @@
+# Standard Library: Process (`std/process.zc`)
+
+The process module allows you to spawn and interact with child processes.
+
+## Usage
+
+```zc
+import "std/process.zc"
+
+fn main() {
+    let output = Command::new("echo")
+        .arg("hello")
+        .output();
+        
+    if (output.exit_code == 0) {
+        output.stdout.print();
+        // Or access raw C string: output.stdout.c_str()
+    }
+}
+```
+
+## Structs
+
+### Command
+
+A builder for spawning a process.
+
+```zc
+struct Command {
+    program: String;
+    args: Vec<String>;
+}
+```
+
+#### Methods
+
+| Method | Signature | Description |
+| :--- | :--- | :--- |
+| **new** | `Command::new(program: char*) -> Command` | Creates a new Command for the given program. |
+| **arg** | `arg(self, arg: char*) -> Command*` | Adds an argument to the command. Returns the command pointer for chaining. |
+| **output** | `output(self) -> Output` | Executes the command as a child process, waiting for it to finish and collecting all of its stdout. |
+| **status** | `status(self) -> int` | Executes the command as a child process and returns the exit status code. Does not capture output (output goes to stdout/stderr). |
+
+### Output
+
+The output of a finished process.
+
+```zc
+struct Output {
+    stdout: String;
+    exit_code: int;
+}
+```
+
+#### Methods
+
+`Output` implements `Drop` to automatically free the captured `stdout` string.