Document preview tool capabilities and control layout design - PR_26126_002-preview-tool-detailed-design

Author: DavidQ

docs/dev/codex_commands.md

@@ -1,29 +1,20 @@
-# Codex Commands - PR_26124_077-palette-manager-final-exit-pass
+# Codex Commands - PR_26126_002-preview-tool-detailed-design
 
 ```bash
-npx @openai/codex run --model gpt-5.5 --reasoning high "Run full workflow for PR_26124_077-palette-manager-final-exit-pass. Follow PROJECT_INSTRUCTIONS.md exactly."
+codex run "Create PR_26126_002-preview-tool-detailed-design. Add a detailed design document for tools/preview/index.html covering capabilities, UI regions, control placement, input/output contracts, error states, preview modes, and export actions. No implementation code. Do not modify samples. Place design under docs/pr/PR_26126_002-preview-tool-detailed-design.md and produce required review artifacts."
 ```
 
 ## Validation Commands
 
 ```bash
-node --check tools/palette-manager-v2/main.js
-node --check tools/palette-manager-v2/paletteManagerShell.js
-node --check tools/palette-manager-v2/modules/PaletteManagerApp.js
-node tests/tools/PaletteManagerV2Baseline.test.mjs
-node --input-type=module <targeted Palette Manager V2 exit-pass audit>
-node --input-type=module <targeted Palette Manager V2 URL preset validation>
-git diff --check
-npm run test:workspace-v2
+git diff --check -- docs/pr/PR_26126_002-preview-tool-detailed-design.md docs/dev/codex_commands.md docs/dev/commit_comment.txt
 npm run codex:review-artifacts
 ```
 
 ## Playwright
 
-Targeted Palette Manager V2 validation confirms baseline controls, validation clear placement, pin scroll preservation, Tag sort untagged-last behavior, and URL preset loading remain stable.
-
-`npm run test:workspace-v2` failed because `package.json` does not define the `test:workspace-v2` script.
+No Playwright impact. This PR is a documentation/design-only PR for the Preview tool and does not modify implementation code.
 
 ## Full Samples
 
-Full samples smoke test was skipped by instruction.
+Full samples smoke test was skipped because this PR is documentation-only and sample files are out of scope.

docs/dev/commit_comment.txt

@@ -1 +1 @@
-Finalize Palette Manager V2 exit-pass cleanup - PR_26124_077-palette-manager-final-exit-pass
+Add Preview tool detailed design - PR_26126_002-preview-tool-detailed-design

docs/dev/reports/codex_changed_files.txt

@@ -1,20 +1,8 @@
 # git status --short
-M docs/dev/reports/codex_changed_files.txt
- M docs/dev/reports/codex_review.diff
- D tools/common.zip
- D tools/palette-manager-v2.zip
-?? docs/pr/PR_26126_002-preview-tool-detailed-design.md
+M docs/dev/codex_commands.md
+ M docs/dev/commit_comment.txt
 
 # git diff --stat
-docs/dev/reports/codex_changed_files.txt |  15 ++---
- docs/dev/reports/codex_review.diff       |  97 +++----------------------------
- tools/common.zip                         | Bin 1732 -> 0 bytes
- tools/palette-manager-v2.zip             | Bin 25739 -> 0 bytes
- 4 files changed, 14 insertions(+), 98 deletions(-)
-
-# PR-scoped diff --stat
-.../PR_26126_002-preview-tool-detailed-design.md   | 496 +++++++++++++++++++++
- 1 file changed, 496 insertions(+)
-
-# Note
-tools/common.zip and tools/palette-manager-v2.zip were already deleted before this PR task and were not modified by this design-doc change.
+docs/dev/codex_commands.md  | 19 +++++--------------
+ docs/dev/commit_comment.txt |  2 +-
+ 2 files changed, 6 insertions(+), 15 deletions(-)