trunk: resume before the Reload experiment

Empty marker on the last pre-Reload change. Keep the Reload experiment on reload (3801914), its first change on reload-start (200a1fc), and the unfinished performance investigation on reload-perf-wip.

1 files changed, 213 insertions, 0 deletions

diff --git a/test/appearance_gallery.py b/test/appearance_gallery.py
new file mode 100644
index 00000000..c80d1a33
--- /dev/null
+++ b/test/appearance_gallery.py
@@ -0,0 +1,213 @@
+#!/usr/bin/env python3
+"""Review native palettes, compact tags, sized fonts and pets in an owned SDL session."""
+import argparse
+import hashlib
+import json
+import os
+from pathlib import Path
+import subprocess
+import time
+
+from fs import session
+from ui_review import capture, command, panes, require, wait_for
+
+
+THEMES = ('forge', 'lagoon', 'solarium', 'spectrum', 'harvest', 'clay')
+NOTES = b'''Pardes / workspace review
+
+New belongs to the column.
+Tty opens a terminal.
+Togglettymode switches its input mode.
+
+Font MartianMono-NrRg:18
+TaglineSize 80
+
+Native palettes
+  forge       familiar charcoal
+  lagoon      oceanic blue
+  solarium    quiet solar tones
+  spectrum    vivid syntax
+  harvest     warm earth
+  clay        soft rose and pine
+
+Pet cat / Pet frog / Pet off
+Companions stay in unused workspace-tag space.
+'''
+PREFERENCE_NOTES = b'''Pardes / contrast studies
+
+Comments carry their weight.
+Line numbers stay in the background.
+Current line: bold quiet ink, no bright block.
+
+Forge: neutral, near-black charcoal
+  Theme forge
+  Theme forge_black
+  Theme forge_soft
+
+Orchard: crisp woodland color
+  Theme orchard
+  Theme orchard_black
+
+Dusk: intentionally soft and warm
+  Theme dusk
+
+ThemeSel: Pardes themes come first.
+'''
+
+
+def run(args):
+    root = args.output.resolve()
+    root.mkdir(parents=True, mode=0o700, exist_ok=True)
+    root.chmod(0o700)
+    config = root / 'config/pardes'
+    config.mkdir(parents=True, exist_ok=True)
+    (config / 'init').write_text('Shell /bin/sh\nTheme forge\nFont MartianMono-NrRg:18\nTaglineSize 80\n')
+    source_path = args.project.resolve() / 'gossip/src/crds_value.rs'
+    original = source_path.read_bytes()
+    name = 'appearance-gallery-' + str(os.getpid())
+    launch = ['-c', 'stty cols 150 rows 48; exec "$@"', name,
+              str(args.binary.resolve()), '--9p=' + name, str(source_path)]
+    inherited = {'PARDES_TEST': '1', 'PARDES_TEST_CAPTURE_DIR': str(root),
+                 'PARDES_TEST_COLS': '150', 'PARDES_TEST_ROWS': '48',
+                 'SDL_VIDEODRIVER': 'x11'}
+    if args.live_window:
+        inherited = {'SDL_VIDEODRIVER': 'x11'}
+    handles = {}
+    report = {'themes': [], 'pets': [], 'os_windows': []}
+    with session('/bin/sh', root, name, socket_name=name, tty=True,
+                 launch=launch, inherited=inherited, terminal=handles) as (client, _):
+        source = next(serial for serial, tag in panes(client).items() if str(source_path) in tag)
+        before = set(panes(client))
+        command(client, source, 'Newcol')
+        right = require(wait_for(lambda: next((s for s in panes(client) if s not in before), None)), 'right column missing')
+        client.write(f'/self/pane/{right}/ctl', f'name {root / "Review"}\n'.encode())
+        client.write(f'/self/pane/{right}/body', PREFERENCE_NOTES if args.theme_selector else NOTES, truncate=True)
+        client.write(f'/self/pane/{right}/ctl', b'clean\n')
+        before = set(panes(client))
+        command(client, right, 'Tty')
+        terminal = require(wait_for(lambda: next((s for s in panes(client) if s not in before), None)), 'terminal missing')
+        client.write(f'/self/pane/{terminal}/pty/data', b"PS1='$ '; printf '\\033[2J\\033[H\\033[1;36mPardes workspace\\033[0m\\n\\n'; printf 'Agave source: read-only\\nTerminal: ready\\n\\n'; printf '\\033[32mSmall touches. Same workflow.\\033[0m\\n'\r")
+        require(wait_for(lambda: b'Small touches. Same workflow.' in client.read(f'/self/pane/{terminal}/body')), 'terminal output missing')
+
+        def config_report():
+            before = set(panes(client))
+            command(client, right, 'Config')
+            pane = require(wait_for(lambda: next((s for s in panes(client) if s not in before), None)), 'Config output missing')
+            text = client.read(f'/self/pane/{pane}/body').decode()
+            client.write(f'/self/pane/{pane}/ctl', b'del\n')
+            return text
+
+        settings = config_report()
+        require('Font effective size: 18.00 pixels' in settings, 'configured font size not applied: ' + settings)
+        require('TaglineSize: 80' in settings, 'configured tag size missing')
+        (root / 'effective-config.txt').write_text(settings)
+        report['font_effective_pixels'] = 18
+        report['tagline_percent'] = 80
+        for serial, tag in panes(client).items():
+            require(' New ' not in tag, 'pane still contains New')
+            require('Newtty' not in tag, 'old terminal name remains')
+        require('Togglettymode' in panes(client)[terminal], 'terminal mode action missing')
+
+        def owned_window():
+            result = subprocess.run(['xdotool', 'search', '--onlyvisible', '--pid', str(handles['pid'])],
+                                    text=True, capture_output=True)
+            ids = result.stdout.split()
+            if not ids:
+                return None
+            window = ids[0]
+            actual_pid = subprocess.check_output(['xdotool', 'getwindowpid', window], text=True).strip()
+            require(actual_pid == str(handles['pid']), 'OS capture window is not owned')
+            return window
+
+        window = require(wait_for(owned_window), 'owned SDL window missing')
+        subprocess.run(['xdotool', 'windowsize', window, '1440', '960'], check=True)
+
+        def take_frame(label):
+            capture(client, root, label, not args.live_window)
+            if not args.live_window:
+                return
+            window = require(owned_window(), 'owned SDL window disappeared')
+            subprocess.run(['magick', 'import', '-window', window, str(root / (label + '.png'))], check=True)
+            if window not in report['os_windows']:
+                report['os_windows'].append(window)
+
+        for theme in args.themes:
+            command(client, right, 'Theme ' + theme)
+            if args.theme_selector:
+                # Keep both quiet active gutter ink and vivid comments in view.
+                client.write(f'/self/pane/{source}/ctl', f'look {source_path}:117\n'.encode())
+            take_frame('classic-' + theme)
+            if args.theme_selector:
+                frame = client.screen()
+                row = frame['cursor']['y'] * frame['cols']
+                gutter = frame['styles'][frame['cells'][row + 2][1]]
+                margin = frame['styles'][frame['cells'][row + 1][1]]
+                require(gutter['bg'] == margin['bg'], 'active line number has a background block in ' + theme)
+                require(gutter['bold'], 'active line number is not bold in ' + theme)
+                previous = frame['styles'][frame['cells'][row - frame['cols'] + 2][1]]
+                require(not previous['bold'], 'inactive line number is bold in ' + theme)
+                active_tag = frame['styles'][frame['cells'][2 * frame['cols'] + 2][1]]
+                inactive_tag = frame['styles'][frame['cells'][2 * frame['cols'] + frame['cols'] // 2 + 2][1]]
+                def ink_polarity(style):
+                    return sum(style['fg']['rgb']) - sum(style['bg']['rgb'])
+                require(ink_polarity(active_tag) * ink_polarity(inactive_tag) > 0,
+                        'focused tag inverts the inactive tag in ' + theme)
+                report['active_gutter_bold_without_block'] = True
+                report['focus_tags_without_inversion'] = True
+            report['themes'].append(theme)
+        command(client, right, 'Theme forge')
+        if args.theme_selector:
+            command(client, terminal, 'Collapse')
+            before = set(panes(client))
+            command(client, right, 'ThemeSel')
+            selector = require(wait_for(lambda: next((s for s in panes(client) if s not in before), None)),
+                               'ThemeSel missing')
+            body = client.read(f'/self/pane/{selector}/body').decode()
+            native, legacy = body.split('# Legacy and imported themes', 1)
+            for theme in ('forge_black', 'forge_soft', 'orchard_black'):
+                require('Theme ' + theme + '\n' in native, 'native contrast variant below legacy heading')
+            require('Theme helix\n' in legacy, 'legacy theme section missing')
+            require('Theme orchard' in ''.join(c[0] for c in client.screen()['cells']),
+                    'ThemeSel did not open at native first entry')
+            take_frame('theme-selector')
+            report['native_themes_first'] = True
+            client.write(f'/self/pane/{selector}/ctl', b'del\n')
+            command(client, terminal, 'Collapse')
+        for pet in (() if args.skip_pets else ('cat', 'frog', 'off')):
+            command(client, right, 'Pet ' + pet)
+            settings = config_report()
+            require('Pet: ' + pet + '\n' in settings, 'pet setting not applied')
+            # Returning focus to the source closes all transient report state.
+            client.write(f'/self/pane/{source}/ctl', f'look {source_path}:1\n'.encode())
+            take_frame('pet-' + pet)
+            if pet != 'off':
+                frame = client.screen()
+                original_tag = frame['cells'][:frame['cols']]
+                time.sleep(1)
+                take_frame('pet-' + pet + '-later')
+                frame = client.screen()
+                require(original_tag == frame['cells'][:frame['cols']], 'pet animation changed tag text or styles')
+                def band_digest(label):
+                    pixels = subprocess.check_output(['magick', str(root / (label + '.png')),
+                        '-crop', '1500x20+0+0', '-depth', '8', 'RGB:-'])
+                    return hashlib.sha256(pixels).hexdigest()
+                require(band_digest('pet-' + pet) != band_digest('pet-' + pet + '-later'),
+                        'pet did not animate in workspace tag')
+            report['pets'].append(pet)
+        require(client.read(f'/self/pane/{source}/body') == original == source_path.read_bytes(), 'Agave source changed')
+        report['source_unchanged'] = True
+        client.write(f'/self/pane/{terminal}/pty/data', b'exit\r')
+    (root / 'report.json').write_text(json.dumps(report, indent=2))
+    print(json.dumps(report, indent=2))
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('binary', type=Path)
+    parser.add_argument('output', type=Path)
+    parser.add_argument('--project', required=True, type=Path)
+    parser.add_argument('--live-window', action='store_true', help='capture the owned OS window without offscreen test mode')
+    parser.add_argument('--themes', nargs='+', default=THEMES, help='themes to compare in order')
+    parser.add_argument('--skip-pets', action='store_true', help='review palettes without repeating pet animation tests')
+    parser.add_argument('--theme-selector', action='store_true', help='capture native-first picker and focused source gutter')
+    run(parser.parse_args())