refactor(stdlib): de-abbreviate namespaces (Mem/Sys/Net/Collide)

Expand the abbreviated public namespaces to full words, part of the
language-wide de-abbreviation pass:
  Mem -> Memory, Sys -> System, Net -> Network, Collide -> Collision

Math stays (universally accepted, like int/bool). Renames the dispatch
strings, LSP signatures, docs (dirs, files, frontmatter), and the
inventory manifest; behavior is byte-identical (the bare rt_ targets are
unchanged). Reseeded; C-free bootstrap fixpoint holds; all suites green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

docs/language/collision/_section.md

@@ -1,6 +1,6 @@
 ---
-id: collide
-title: Collide
+id: collision
+title: Collision
 order: 6
 ---
 

docs/language/collision/collision-circles.md

@@ -1,13 +1,13 @@
 ---
-id: collide-circles
-name: Collide.circles
-category: collide
+id: collision-circles
+name: Collision.circles
+category: collision
 kind: namespace-method
-tokens: Collide.circles
-sig: Collide.circles(ax, ay, ar, bx, by, br) -> bool
+tokens: Collision.circles
+sig: Collision.circles(ax, ay, ar, bx, by, br) -> bool
 tip: Do two circles overlap?
 order: 2
-ns: Collide
+ns: Collision
 member: circles
 ---
 
@@ -16,7 +16,7 @@ Returns <code>true</code> when circles centred at <code>(ax, ay)</code> and <cod
 ```ludic
 program Demo {
   handler Step phase Update {
-    if Collide.circles(px, py, 8, ex, ey, 8) { collide() }
+    if Collision.circles(px, py, 8, ex, ey, 8) { collide() }
   }
 }
 ```

docs/language/collision/collision-point_rect.md

@@ -1,13 +1,13 @@
 ---
-id: collide-point_rect
-name: Collide.point_rect
-category: collide
+id: collision-point_rect
+name: Collision.point_rect
+category: collision
 kind: namespace-method
-tokens: Collide.point_rect
-sig: Collide.point_rect(px, py, rx, ry, rw, rh) -> bool
+tokens: Collision.point_rect
+sig: Collision.point_rect(px, py, rx, ry, rw, rh) -> bool
 tip: Is a point inside a rectangle?
 order: 1
-ns: Collide
+ns: Collision
 member: point_rect
 ---
 
@@ -16,7 +16,7 @@ Returns <code>true</code> when the point <code>(px, py)</code> lies within the r
 ```ludic
 program Demo {
   handler Step phase Update {
-    if Collide.point_rect(mx, my, bx, by, bw, bh) { press() }
+    if Collision.point_rect(mx, my, bx, by, bw, bh) { press() }
   }
 }
 ```

docs/language/collision/collision-rect_circle.md

@@ -1,13 +1,13 @@
 ---
-id: collide-rect_circle
-name: Collide.rect_circle
-category: collide
+id: collision-rect_circle
+name: Collision.rect_circle
+category: collision
 kind: namespace-method
-tokens: Collide.rect_circle
-sig: Collide.rect_circle(rx, ry, rw, rh, cx, cy, cr) -> bool
+tokens: Collision.rect_circle
+sig: Collision.rect_circle(rx, ry, rw, rh, cx, cy, cr) -> bool
 tip: Does a rectangle overlap a circle?
 order: 3
-ns: Collide
+ns: Collision
 member: rect_circle
 ---
 
@@ -16,7 +16,7 @@ Returns <code>true</code> when the rectangle <code>(rx, ry, rw, rh)</code> overl
 ```ludic
 program Demo {
   handler Step phase Update {
-    if Collide.rect_circle(tx, ty, 16, 16, bx, by, 6) { block() }
+    if Collision.rect_circle(tx, ty, 16, 16, bx, by, 6) { block() }
   }
 }
 ```

docs/language/collision/collision-rects.md

@@ -1,13 +1,13 @@
 ---
-id: collide-rects
-name: Collide.rects
-category: collide
+id: collision-rects
+name: Collision.rects
+category: collision
 kind: namespace-method
-tokens: Collide.rects
-sig: Collide.rects(ax, ay, aw, ah, bx, by, bw, bh) -> bool
+tokens: Collision.rects
+sig: Collision.rects(ax, ay, aw, ah, bx, by, bw, bh) -> bool
 tip: Do two rectangles overlap?
 order: 0
-ns: Collide
+ns: Collision
 member: rects
 ---
 
@@ -16,7 +16,7 @@ Returns <code>true</code> when the axis-aligned rectangles <code>(ax, ay, aw, ah
 ```ludic
 program Demo {
   handler Step phase Update {
-    if Collide.rects(px, py, 16, 16, ex, ey, 16, 16) { hit() }
+    if Collision.rects(px, py, 16, 16, ex, ey, 16, 16) { hit() }
   }
 }
 ```

docs/language/memory/_section.md

@@ -1,6 +1,6 @@
 ---
-id: mem
-title: Mem
+id: memory
+title: Memory
 order: 6
 ---
 

docs/language/memory/memory-bytes.md

@@ -1,13 +1,13 @@
 ---
-id: mem-bytes
-name: Mem.bytes
-category: mem
+id: memory-bytes
+name: Memory.bytes
+category: memory
 kind: namespace-method
-tokens: Mem.bytes
-sig: Mem.bytes(n) -> ptr
+tokens: Memory.bytes
+sig: Memory.bytes(n) -> ptr
 tip: Allocate n bytes.
 order: 0
-ns: Mem
+ns: Memory
 member: bytes
 ---
 

docs/language/memory/memory-copy.md

@@ -1,13 +1,13 @@
 ---
-id: mem-copy
-name: Mem.copy
-category: mem
+id: memory-copy
+name: Memory.copy
+category: memory
 kind: namespace-method
-tokens: Mem.copy
-sig: Mem.copy(dst, src, n) -> void
+tokens: Memory.copy
+sig: Memory.copy(dst, src, n) -> void
 tip: Copy n bytes between buffers.
 order: 2
-ns: Mem
+ns: Memory
 member: copy
 ---
 

docs/language/memory/memory-fill.md

@@ -1,13 +1,13 @@
 ---
-id: mem-fill
-name: Mem.fill
-category: mem
+id: memory-fill
+name: Memory.fill
+category: memory
 kind: namespace-method
-tokens: Mem.fill
-sig: Mem.fill(buf, value, n) -> void
+tokens: Memory.fill
+sig: Memory.fill(buf, value, n) -> void
 tip: Set n bytes to a value.
 order: 3
-ns: Mem
+ns: Memory
 member: fill
 ---
 

docs/language/memory/memory-peek.md

@@ -1,13 +1,13 @@
 ---
-id: mem-peek
-name: Mem.peek
-category: mem
+id: memory-peek
+name: Memory.peek
+category: memory
 kind: namespace-method
-tokens: Mem.peek
-sig: Mem.peek(buf, i) -> int
+tokens: Memory.peek
+sig: Memory.peek(buf, i) -> int
 tip: Read one byte.
 order: 4
-ns: Mem
+ns: Memory
 member: peek
 ---
 

docs/language/memory/memory-poke.md

@@ -1,13 +1,13 @@
 ---
-id: mem-poke
-name: Mem.poke
-category: mem
+id: memory-poke
+name: Memory.poke
+category: memory
 kind: namespace-method
-tokens: Mem.poke
-sig: Mem.poke(buf, i, value) -> void
+tokens: Memory.poke
+sig: Memory.poke(buf, i, value) -> void
 tip: Write one byte.
 order: 5
-ns: Mem
+ns: Memory
 member: poke
 ---
 

docs/language/memory/memory-words.md

@@ -1,13 +1,13 @@
 ---
-id: mem-words
-name: Mem.words
-category: mem
+id: memory-words
+name: Memory.words
+category: memory
 kind: namespace-method
-tokens: Mem.words
-sig: Mem.words(n) -> words
+tokens: Memory.words
+sig: Memory.words(n) -> words
 tip: Allocate n 32-bit words.
 order: 1
-ns: Mem
+ns: Memory
 member: words
 ---
 

docs/language/net/net-apply.md

@@ -1,14 +0,0 @@
----
-id: net-apply
-name: Net.apply
-category: net
-kind: namespace-method
-tokens: Net.apply
-sig: Net.apply(entity, buf) -> int
-tip: Apply serialized state to an entity.
-order: 3
-ns: Net
-member: apply
----
-
-Reads synced fields from <code>buf</code> into <code>entity</code> — the inverse of <code>Net.serialize</code>.

docs/language/net/net-local_id.md

@@ -1,14 +0,0 @@
----
-id: net-local_id
-name: Net.local_id
-category: net
-kind: namespace-method
-tokens: Net.local_id
-sig: Net.local_id() -> int
-tip: This peer's own id.
-order: 8
-ns: Net
-member: local_id
----
-
-Returns the network id of the local peer.

docs/language/network/_section.md

@@ -1,6 +1,6 @@
 ---
-id: net
-title: Net
+id: network
+title: Network
 order: 6
 ---
 

docs/language/network/network-apply.md

@@ -0,0 +1,14 @@
+---
+id: network-apply
+name: Network.apply
+category: network
+kind: namespace-method
+tokens: Network.apply
+sig: Network.apply(entity, buf) -> int
+tip: Apply serialized state to an entity.
+order: 3
+ns: Network
+member: apply
+---
+
+Reads synced fields from <code>buf</code> into <code>entity</code> — the inverse of <code>Network.serialize</code>.

docs/language/network/network-is_owner.md

@@ -1,13 +1,13 @@
 ---
-id: net-is_owner
-name: Net.is_owner
-category: net
+id: network-is_owner
+name: Network.is_owner
+category: network
 kind: namespace-method
-tokens: Net.is_owner
-sig: Net.is_owner(entity) -> bool
+tokens: Network.is_owner
+sig: Network.is_owner(entity) -> bool
 tip: Does this peer own the entity?
 order: 7
-ns: Net
+ns: Network
 member: is_owner
 ---
 

docs/language/network/network-is_server.md

@@ -1,13 +1,13 @@
 ---
-id: net-is_server
-name: Net.is_server
-category: net
+id: network-is_server
+name: Network.is_server
+category: network
 kind: namespace-method
-tokens: Net.is_server
-sig: Net.is_server() -> bool
+tokens: Network.is_server
+sig: Network.is_server() -> bool
 tip: Is this peer the server?
 order: 6
-ns: Net
+ns: Network
 member: is_server
 ---
 

docs/language/network/network-local_id.md

@@ -0,0 +1,14 @@
+---
+id: network-local_id
+name: Network.local_id
+category: network
+kind: namespace-method
+tokens: Network.local_id
+sig: Network.local_id() -> int
+tip: This peer's own id.
+order: 8
+ns: Network
+member: local_id
+---
+
+Returns the network id of the local peer.

docs/language/network/network-owner.md

@@ -1,13 +1,13 @@
 ---
-id: net-owner
-name: Net.owner
-category: net
+id: network-owner
+name: Network.owner
+category: network
 kind: namespace-method
-tokens: Net.owner
-sig: Net.owner(entity) -> int
+tokens: Network.owner
+sig: Network.owner(entity) -> int
 tip: The peer that owns an entity.
 order: 4
-ns: Net
+ns: Network
 member: owner
 ---
 

docs/language/network/network-poll.md

@@ -1,13 +1,13 @@
 ---
-id: net-poll
-name: Net.poll
-category: net
+id: network-poll
+name: Network.poll
+category: network
 kind: namespace-method
-tokens: Net.poll
-sig: Net.poll(buf, cap) -> int
+tokens: Network.poll
+sig: Network.poll(buf, cap) -> int
 tip: Read an inbound datagram.
 order: 1
-ns: Net
+ns: Network
 member: poll
 ---
 

docs/language/network/network-send.md

@@ -1,13 +1,13 @@
 ---
-id: net-send
-name: Net.send
-category: net
+id: network-send
+name: Network.send
+category: network
 kind: namespace-method
-tokens: Net.send
-sig: Net.send(peer, buf, len) -> void
+tokens: Network.send
+sig: Network.send(peer, buf, len) -> void
 tip: Put a datagram on the wire.
 order: 0
-ns: Net
+ns: Network
 member: send
 ---
 

docs/language/network/network-serialize.md

@@ -1,13 +1,13 @@
 ---
-id: net-serialize
-name: Net.serialize
-category: net
+id: network-serialize
+name: Network.serialize
+category: network
 kind: namespace-method
-tokens: Net.serialize
-sig: Net.serialize(entity, buf) -> int
+tokens: Network.serialize
+sig: Network.serialize(entity, buf) -> int
 tip: Serialize an entity's synced state.
 order: 2
-ns: Net
+ns: Network
 member: serialize
 ---
 

docs/language/network/network-set_owner.md

@@ -1,13 +1,13 @@
 ---
-id: net-set_owner
-name: Net.set_owner
-category: net
+id: network-set_owner
+name: Network.set_owner
+category: network
 kind: namespace-method
-tokens: Net.set_owner
-sig: Net.set_owner(entity, peer) -> void
+tokens: Network.set_owner
+sig: Network.set_owner(entity, peer) -> void
 tip: Assign ownership of an entity.
 order: 5
-ns: Net
+ns: Network
 member: set_owner
 ---
 

docs/language/sys/sys-file_close.md

@@ -1,14 +0,0 @@
----
-id: sys-file_close
-name: Sys.file_close
-category: sys
-kind: namespace-method
-tokens: Sys.file_close
-sig: Sys.file_close(file) -> void
-tip: Close a file.
-order: 11
-ns: Sys
-member: file_close
----
-
-Closes <code>file</code>, flushing any buffered writes.

docs/language/sys/sys-stderr.md

@@ -1,14 +0,0 @@
----
-id: sys-stderr
-name: Sys.stderr
-category: sys
-kind: namespace-method
-tokens: Sys.stderr
-sig: Sys.stderr() -> ptr
-tip: The standard error handle.
-order: 13
-ns: Sys
-member: stderr
----
-
-Returns the standard-error file handle, for <code>Sys.file_write</code>.

docs/language/sys/sys-stdout.md

@@ -1,14 +0,0 @@
----
-id: sys-stdout
-name: Sys.stdout
-category: sys
-kind: namespace-method
-tokens: Sys.stdout
-sig: Sys.stdout() -> ptr
-tip: The standard output handle.
-order: 12
-ns: Sys
-member: stdout
----
-
-Returns the standard-output file handle, for <code>Sys.file_write</code>.

docs/language/system/_section.md

@@ -1,6 +1,6 @@
 ---
-id: sys
-title: Sys
+id: system
+title: System
 order: 6
 ---
 

docs/language/system/system-arg.md

@@ -1,13 +1,13 @@
 ---
-id: sys-arg
-name: Sys.arg
-category: sys
+id: system-arg
+name: System.arg
+category: system
 kind: namespace-method
-tokens: Sys.arg
-sig: Sys.arg(i) -> str
+tokens: System.arg
+sig: System.arg(i) -> str
 tip: A command-line argument by index.
 order: 0
-ns: Sys
+ns: System
 member: arg
 ---
 

docs/language/system/system-arg_count.md

@@ -1,13 +1,13 @@
 ---
-id: sys-arg_count
-name: Sys.arg_count
-category: sys
+id: system-arg_count
+name: System.arg_count
+category: system
 kind: namespace-method
-tokens: Sys.arg_count
-sig: Sys.arg_count() -> int
+tokens: System.arg_count
+sig: System.arg_count() -> int
 tip: The number of command-line arguments.
 order: 1
-ns: Sys
+ns: System
 member: arg_count
 ---
 

docs/language/system/system-env.md

@@ -1,13 +1,13 @@
 ---
-id: sys-env
-name: Sys.env
-category: sys
+id: system-env
+name: System.env
+category: system
 kind: namespace-method
-tokens: Sys.env
-sig: Sys.env(name) -> str
+tokens: System.env
+sig: System.env(name) -> str
 tip: Read an environment variable.
 order: 4
-ns: Sys
+ns: System
 member: env
 ---
 

docs/language/system/system-exit.md

@@ -1,13 +1,13 @@
 ---
-id: sys-exit
-name: Sys.exit
-category: sys
+id: system-exit
+name: System.exit
+category: system
 kind: namespace-method
-tokens: Sys.exit
-sig: Sys.exit(code) -> void
+tokens: System.exit
+sig: System.exit(code) -> void
 tip: End the process with a status code.
 order: 2
-ns: Sys
+ns: System
 member: exit
 ---
 

docs/language/system/system-file_close.md

@@ -0,0 +1,14 @@
+---
+id: system-file_close
+name: System.file_close
+category: system
+kind: namespace-method
+tokens: System.file_close
+sig: System.file_close(file) -> void
+tip: Close a file.
+order: 11
+ns: System
+member: file_close
+---
+
+Closes <code>file</code>, flushing any buffered writes.

docs/language/system/system-file_open.md

@@ -1,13 +1,13 @@
 ---
-id: sys-file_open
-name: Sys.file_open
-category: sys
+id: system-file_open
+name: System.file_open
+category: system
 kind: namespace-method
-tokens: Sys.file_open
-sig: Sys.file_open(path, mode) -> ptr
+tokens: System.file_open
+sig: System.file_open(path, mode) -> ptr
 tip: Open a file.
 order: 6
-ns: Sys
+ns: System
 member: file_open
 ---
 

docs/language/system/system-file_read.md

@@ -1,13 +1,13 @@
 ---
-id: sys-file_read
-name: Sys.file_read
-category: sys
+id: system-file_read
+name: System.file_read
+category: system
 kind: namespace-method
-tokens: Sys.file_read
-sig: Sys.file_read(file, buf, n) -> int
+tokens: System.file_read
+sig: System.file_read(file, buf, n) -> int
 tip: Read bytes from a file.
 order: 7
-ns: Sys
+ns: System
 member: file_read
 ---
 

docs/language/system/system-file_seek.md

@@ -1,13 +1,13 @@
 ---
-id: sys-file_seek
-name: Sys.file_seek
-category: sys
+id: system-file_seek
+name: System.file_seek
+category: system
 kind: namespace-method
-tokens: Sys.file_seek
-sig: Sys.file_seek(file, offset, whence) -> int
+tokens: System.file_seek
+sig: System.file_seek(file, offset, whence) -> int
 tip: Move a file's read/write position.
 order: 9
-ns: Sys
+ns: System
 member: file_seek
 ---
 

docs/language/system/system-file_tell.md

@@ -1,13 +1,13 @@
 ---
-id: sys-file_tell
-name: Sys.file_tell
-category: sys
+id: system-file_tell
+name: System.file_tell
+category: system
 kind: namespace-method
-tokens: Sys.file_tell
-sig: Sys.file_tell(file) -> int
+tokens: System.file_tell
+sig: System.file_tell(file) -> int
 tip: The current file position.
 order: 10
-ns: Sys
+ns: System
 member: file_tell
 ---
 

docs/language/system/system-file_write.md

@@ -1,13 +1,13 @@
 ---
-id: sys-file_write
-name: Sys.file_write
-category: sys
+id: system-file_write
+name: System.file_write
+category: system
 kind: namespace-method
-tokens: Sys.file_write
-sig: Sys.file_write(file, buf, n) -> int
+tokens: System.file_write
+sig: System.file_write(file, buf, n) -> int
 tip: Write bytes to a file.
 order: 8
-ns: Sys
+ns: System
 member: file_write
 ---
 

docs/language/system/system-read_char.md

@@ -1,13 +1,13 @@
 ---
-id: sys-read_char
-name: Sys.read_char
-category: sys
+id: system-read_char
+name: System.read_char
+category: system
 kind: namespace-method
-tokens: Sys.read_char
-sig: Sys.read_char() -> int
+tokens: System.read_char
+sig: System.read_char() -> int
 tip: Read one byte from standard input.
 order: 5
-ns: Sys
+ns: System
 member: read_char
 ---
 

docs/language/system/system-run.md

@@ -1,13 +1,13 @@
 ---
-id: sys-run
-name: Sys.run
-category: sys
+id: system-run
+name: System.run
+category: system
 kind: namespace-method
-tokens: Sys.run
-sig: Sys.run(command) -> int
+tokens: System.run
+sig: System.run(command) -> int
 tip: Run a shell command.
 order: 3
-ns: Sys
+ns: System
 member: run
 ---
 

docs/language/system/system-stderr.md

@@ -0,0 +1,14 @@
+---
+id: system-stderr
+name: System.stderr
+category: system
+kind: namespace-method
+tokens: System.stderr
+sig: System.stderr() -> ptr
+tip: The standard error handle.
+order: 13
+ns: System
+member: stderr
+---
+
+Returns the standard-error file handle, for <code>System.file_write</code>.

docs/language/system/system-stdout.md

@@ -0,0 +1,14 @@
+---
+id: system-stdout
+name: System.stdout
+category: system
+kind: namespace-method
+tokens: System.stdout
+sig: System.stdout() -> ptr
+tip: The standard output handle.
+order: 12
+ns: System
+member: stdout
+---
+
+Returns the standard-output file handle, for <code>System.file_write</code>.