Keyword Updates

-rename from unsafe/safe to try/catch

Author: ktechhydle

docs/index.md

@@ -17,8 +17,8 @@ title: "Documentation"
 - [`func`](/docs/keywords/func)
 - [`walk`](/docs/keywords/walk)
 - [`while`](/docs/keywords/while)
-- [`unsafe`](/docs/keywords/unsafe)
-- [`safe`](/docs/keywords/safe)
+- [`try`](/docs/keywords/try)
+- [`catch`](/docs/keywords/catch)
 - [`fetch`](/docs/keywords/fetch)
 - [`give`](/docs/keywords/give)
 - [`next`](/docs/keywords/next)

docs/keywords/catch.md

@@ -0,0 +1,25 @@
+---
+title: "catch"
+---
+
+# Keyword: `catch`
+
+Represents the safe block of code to execute after a `try` block fails. _Used in chain with the [`try` keyword](/docs/keywords/try)._
+
+```
+try {
+    # ...
+} safe error {
+    bark("Some error occured: " + error);
+}
+```
+
+`safe` takes an `<indentifier>` as the error output, where `<indentifier>` is a string type with the encountered error inside.
+
+```
+try {
+    1 / 0;
+} catch division_error {
+    bark(division_error); # output: division by 0
+}
+```

docs/keywords/safe.md

@@ -0,0 +1,16 @@
+---
+title: "try"
+---
+
+# Keyword: `try`
+
+Represents the unsafe block of code to execute. _Used in chain with the [`catch` keyword](/docs/keywords/catch)_.
+
+```
+try {
+    # dangerous code
+    1 / 0
+} catch _ {
+    # ...
+}
+```