update record/play scripts for macos

wt-record

@@ -1,9 +1,19 @@
-#!/bin/sh
+#!/bin/bash
 # Runs wezterm using `script` to record a session with timing information
 
 NOW=`date -u +%Y%m%d%H%M%S`
 echo $NOW
 
-./target/release/wezterm -- script -t$NOW.timing $NOW.typescript
-tar -cz --remove-files -f $NOW.tgz $NOW.timing $NOW.typescript
+case $OSTYPE in
+  darwin*)
+    ./target/release/wezterm start -- script -r $NOW.typescript
+    tar -cz -f $NOW.tgz $NOW.typescript
+    ;;
+
+  linux*)
+    ./target/release/wezterm start -- script -t$NOW.timing $NOW.typescript
+    tar -cz --remove-files -f $NOW.tgz $NOW.timing $NOW.typescript
+    ;;
+esac
+
 echo "Transcript recorded in $NOW.tgz"

wt-replay

@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # Replays a recorded session
 TRANSCRIPT="$1"
 
@@ -11,6 +11,13 @@ WHERE=`mktemp -d`
 tar xzf "$TRANSCRIPT" -C $WHERE
 
 echo "--- Starting replay ---"
-scriptreplay $WHERE/*.timing $WHERE/*.typescript
+case $OSTYPE in
+  darwin*)
+    script -p $WHERE/*.typescript
+    ;;
+  linux*)
+    scriptreplay $WHERE/*.timing $WHERE/*.typescript
+    ;;
+esac
 echo "--- replay complete ---"