Theme Swapping

.gitignore

@@ -198,4 +198,7 @@ CLAUDE.md
 
 tests/generated_screenshots/.runtime/*
 
-internal-*
+internal-*
+
+# Watchman drops these probe files into every watched directory.
+.watchman-cookie-*

config/apps/calendar/default.yaml

@@ -1,6 +1,9 @@
 defaults:
   - content: default
-  - appearance: default
+  - layout: default
 
 database_path: ${databases_dir}/calendar.db
 
+# Per-app theme override. null = inherit the global `apps/theme` selection.
+# Override for just this app with `apps.calendar.theme=solarized`.
+theme: null

config/apps/calendar/layout/default.yaml

@@ -0,0 +1,13 @@
+# @package apps.calendar
+# Structure only -- colors, fonts and radii come from the shared theme
+# (`config/apps/theme/`). Select with `apps/calendar/layout=<name>`.
+layout: default
+
+# Width of #calendar-container. Narrower values letterbox the month grid,
+# which changes how much of it fits above the fold for an agent.
+container_width: '100%'
+# Vertical rhythm between the nav, grid and agenda blocks.
+spacing: '1rem'
+# Button hit area. Kept out of the theme because it changes click targets,
+# not appearance.
+button_padding: '0.5rem 1rem'

config/apps/code_editor/default.yaml

@@ -1,5 +1,51 @@
 defaults:
   - content: default
-  - appearance: default
+  - layout: default
 
-database_path: ${databases_dir}/codeeditor
+database_path: ${databases_dir}/codeeditor
+
+# Per-app theme override. null = inherit the global `apps/theme` selection.
+# Override for just this app with `apps.code_editor.theme=solarized`.
+#
+# Note this is the *shared* theme, not CodeMirror's -- the syntax-highlighting
+# stylesheet is `editor_theme` below. The two were both called `theme` until
+# the appearance groups were removed, and the per-app override silently won,
+# leaving CodeMirror initialised with `theme: 'None'`.
+theme: null
+
+# --- Behaviour -------------------------------------------------------------
+
+# CodeMirror syntax-highlighting stylesheet, loaded by name from the CDN.
+# It is a whole stylesheet rather than a set of variables, so the shared
+# theme selects one via its `tone` (see `editor_theme_by_tone`).
+editor_theme: "eclipse"
+editor_theme_by_tone:
+  dark: "monokai"
+  mono: "eclipse"
+# Language mode the editor starts in.
+mode: "python"
+# Load CodeMirror at all. False renders a plain <textarea> -- a meaningfully
+# different observation for an agent, so it is behaviour, not appearance.
+highlight: False
+# Sort the mode/theme dropdowns alphabetically instead of config order.
+sort_feature: True
+
+list_of_modes:
+  - python
+  - javascript
+  - css
+  - yaml
+  - markdown
+  - shell
+  - clike
+  - go
+list_of_themes:
+  - monokai
+  - eclipse
+  - solarized
+  - seti
+  - night
+  - dracula
+  - twilight
+  - zenburn
+  - material

config/apps/code_editor/layout/default.yaml

@@ -0,0 +1,4 @@
+# @package apps.code_editor
+# Structure only -- colors and fonts come from the shared theme
+# (`config/apps/theme/`). Select with `apps/code_editor/layout=<name>`.
+layout: default