@@ -0,0 +1,5 @@
+{
+  "output": {
+    "screen": "inline"
+  }
+}
@@ -0,0 +1,5 @@
+{
+  "output": {
+    "scrollRail": "on"
+  }
+}
@@ -0,0 +1,5 @@
+{
+  "output": {
+    "transcriptColours": "loud"
+  }
+}
@@ -0,0 +1,5 @@
+{
+  "env": {
+    "CRUCIBLE_CODE_MOUSE_SCROLL_SPEED": "2"
+  }
+}
@@ -92,10 +92,19 @@
           "type": "string"
         },
         "CRUCIBLE_CODE_MOUSE_SCROLL_SPEED": {
+          "anyOf": [
+            {
+              "maximum": 30,
+              "minimum": 3,
+              "type": "integer"
+            },
+            {
+              "pattern": "^([3-9]|[12][0-9]|30)$",
+              "type": "string"
+            }
+          ],
           "default": "6",
-          "description": "How many rows or list entries one notch of the wheel moves, wherever the wheel scrolls",
-          "pattern": "^\\+?0*(?:1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30)$",
-          "type": "string"
+          "description": "How many rows or list entries one notch of the wheel moves, wherever the wheel scrolls"
         }
       },
       "propertyNames": {
@@ -350,6 +359,17 @@
           "enum": ["unicode", "ascii"],
           "type": "string"
         },
+        "screen": {
+          "default": "fullscreen",
+          "description": "Where crucible draws, read at start: fullscreen takes a screen of its own with its own scrollback, rail and selection; native draws in the terminal's own buffer and leaves scrolling, selection and copy to the terminal",
+          "enum": ["fullscreen", "native"],
+          "type": "string"
+        },
+        "scrollRail": {
+          "default": true,
+          "description": "Whether the transcript has a one-column rail on its right edge showing where the screen is and where each prompt was; a click or a drag on it scrolls there",
+          "type": "boolean"
+        },
         "syntaxTheme": {
           "default": "Monokai Extended",
           "description": "Which theme fenced code is drawn in — a name from /theme, such as Monokai Extended, GitHub, Dracula or Nord",
@@ -374,6 +394,12 @@
           "description": "How much of a tool call and its result one line shows",
           "enum": ["compact", "full"],
           "type": "string"
+        },
+        "transcriptColours": {
+          "default": "calm",
+          "description": "How many of the theme's colours the transcript spends: calm on code, paths and links, balanced on versions and a call's path or address too, rich on headings, lists, quotes and figures as well",
+          "enum": ["calm", "balanced", "rich"],
+          "type": "string"
         }
       },
       "type": "object"
 
@@ -50,9 +50,12 @@
   "output": {
     "color": "auto",
     "glyphs": "unicode",
+    "screen": "native",
+    "scrollRail": false,
     "syntaxTheme": "GitHub",
     "theme": "dark",
-    "toolDetail": "compact"
+    "toolDetail": "compact",
+    "transcriptColours": "balanced"
   },
   "permissions": {
     "allow": ["read(src/**)", "bash(cargo test)"],
 
@@ -0,0 +1,5 @@
+{
+  "env": {
+    "CRUCIBLE_CODE_MOUSE_SCROLL_SPEED": 6
+  }
+}
-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +{
 +  "output": {
 +    "screen": "inline"
 +  }
 +}