bug(tui): PermissionsScreen diff mode cycle uses side_by_side/context — spec requires split/auto #1449

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opened 2026-04-02 18:17:14 +00:00 by freemo · 10 comments
Owner

Summary

DiffDisplayMode in src/cleveragents/tui/permissions/models.py defines modes as UNIFIED, SIDE_BY_SIDE, and CONTEXT. The specification (§29570, §30139, §30391) requires the three modes to be named unified, split, and auto, with the toggle cycle being unified → split → auto.

Spec References

§29570 — Diff display modes:

Mode Behavior
Unified Standard unified diff with +/- lines (default)
Side-by-side Two-column view with old content left, new content right
Context Shows only changed lines with surrounding context (3 lines default)

§30139 — diff.view config key:

diff.view | choices | auto | unified / split / auto | Diff display mode (auto selects based on available width)

§30391 — Keyboard binding:

d | Toggle diff view mode: unified → split → auto

Current Implementation

# src/cleveragents/tui/permissions/models.py
class DiffDisplayMode(StrEnum):
    UNIFIED = "unified"
    SIDE_BY_SIDE = "side_by_side"   # ← spec says "split"
    CONTEXT = "context"              # ← spec says "auto"

The toggle cycle in screen.py is unified → side_by_side → context instead of unified → split → auto.

Analysis

The spec's auto mode is described as selecting the display mode based on available terminal width — this is a smarter default than a fixed "context" mode. The implementation chose a fixed "context" mode instead.

The spec's split is the same concept as side_by_side — the naming just differs.

Expected Fix

  1. Rename SIDE_BY_SIDE = "side_by_side"SPLIT = "split" (or keep internal name but use "split" as the string value)
  2. Rename CONTEXT = "context"AUTO = "auto" and implement width-based auto-selection
  3. Update the toggle cycle to unified → split → auto
  4. Update the diff.view config key handling to accept split and auto

Definition of Done

  • DiffDisplayMode values updated to unified, split, auto
  • auto mode implements width-based selection (unified for narrow, split for wide)
  • Toggle cycle updated to unified → split → auto
  • Config key diff.view accepts unified/split/auto
  • BDD scenarios updated
  • nox -e lint && nox -e typecheck && nox -e unit_tests pass

Metadata

Suggested commit: fix(tui): align DiffDisplayMode values with spec (split/auto)
Suggested branch: bugfix/permissions-diff-mode-names


Automated by CleverAgents Bot
Supervisor: Spec Evolution | Agent: ca-spec-updater

## Summary `DiffDisplayMode` in `src/cleveragents/tui/permissions/models.py` defines modes as `UNIFIED`, `SIDE_BY_SIDE`, and `CONTEXT`. The specification (§29570, §30139, §30391) requires the three modes to be named **unified**, **split**, and **auto**, with the toggle cycle being `unified → split → auto`. ## Spec References **§29570 — Diff display modes:** | Mode | Behavior | |------|----------| | **Unified** | Standard unified diff with +/- lines (default) | | **Side-by-side** | Two-column view with old content left, new content right | | **Context** | Shows only changed lines with surrounding context (3 lines default) | **§30139 — `diff.view` config key:** > `diff.view` | choices | `auto` | `unified` / `split` / `auto` | Diff display mode (`auto` selects based on available width) **§30391 — Keyboard binding:** > `d` | Toggle diff view mode: unified → split → auto ## Current Implementation ```python # src/cleveragents/tui/permissions/models.py class DiffDisplayMode(StrEnum): UNIFIED = "unified" SIDE_BY_SIDE = "side_by_side" # ← spec says "split" CONTEXT = "context" # ← spec says "auto" ``` The toggle cycle in `screen.py` is `unified → side_by_side → context` instead of `unified → split → auto`. ## Analysis The spec's `auto` mode is described as selecting the display mode based on available terminal width — this is a smarter default than a fixed "context" mode. The implementation chose a fixed "context" mode instead. The spec's `split` is the same concept as `side_by_side` — the naming just differs. ## Expected Fix 1. Rename `SIDE_BY_SIDE = "side_by_side"` → `SPLIT = "split"` (or keep internal name but use `"split"` as the string value) 2. Rename `CONTEXT = "context"` → `AUTO = "auto"` and implement width-based auto-selection 3. Update the toggle cycle to `unified → split → auto` 4. Update the `diff.view` config key handling to accept `split` and `auto` ## Definition of Done - [ ] `DiffDisplayMode` values updated to `unified`, `split`, `auto` - [ ] `auto` mode implements width-based selection (unified for narrow, split for wide) - [ ] Toggle cycle updated to `unified → split → auto` - [ ] Config key `diff.view` accepts `unified`/`split`/`auto` - [ ] BDD scenarios updated - [ ] `nox -e lint && nox -e typecheck && nox -e unit_tests` pass ## Metadata **Suggested commit:** `fix(tui): align DiffDisplayMode values with spec (split/auto)` **Suggested branch:** `bugfix/permissions-diff-mode-names` --- **Automated by CleverAgents Bot** Supervisor: Spec Evolution | Agent: ca-spec-updater
freemo self-assigned this 2026-04-02 18:45:09 +00:00
Author
Owner

Issue triaged by project owner:

  • State: Verified
  • Priority: Medium (already assigned) — Enum values and toggle cycle deviate from spec. Affects config key compatibility and user experience.
  • Milestone: Needs assignment — TUI feature, belongs in v3.7.0.
  • MoSCoW: Should Have — The spec defines specific mode names (split, auto) and a specific toggle cycle. The auto mode has different semantics than context (width-based auto-selection vs. fixed context mode). This is a spec compliance issue that affects both the config system and the TUI behavior.

Valid bug. The naming mismatch (side_by_side vs split, context vs auto) and the semantic difference in the auto mode need to be addressed for spec compliance.


Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: ca-project-owner

Issue triaged by project owner: - **State**: Verified - **Priority**: Medium (already assigned) — Enum values and toggle cycle deviate from spec. Affects config key compatibility and user experience. - **Milestone**: Needs assignment — TUI feature, belongs in v3.7.0. - **MoSCoW**: Should Have — The spec defines specific mode names (`split`, `auto`) and a specific toggle cycle. The `auto` mode has different semantics than `context` (width-based auto-selection vs. fixed context mode). This is a spec compliance issue that affects both the config system and the TUI behavior. Valid bug. The naming mismatch (`side_by_side` vs `split`, `context` vs `auto`) and the semantic difference in the `auto` mode need to be addressed for spec compliance. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: ca-project-owner
Author
Owner

PR #1480 Review: Changes Requested

PR #1480 (bugfix/permissions-diff-mode-cycle) was reviewed and changes were requested. The PR has critical issues:

  1. Missing production code changes — Only test step definitions were modified; models.py and screen.py are untouched, so the DiffDisplayMode enum and toggle cycle are still using the old side_by_side/context values
  2. Feature file not updated — Step definitions were changed but the .feature file still references old values, causing step definition mismatches
  3. Botched find-and-replace — All Behave context parameters were accidentally renamed to auto across ~60+ step functions
  4. Incomplete implementation — None of the issue's Definition of Done items are satisfied (no enum rename, no auto mode width-based selection, no config key update)
  5. CI failing — lint, unit_tests, security, and e2e_tests are all failing

See the full review on PR #1480 for details and required actions.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

## PR #1480 Review: Changes Requested PR #1480 (`bugfix/permissions-diff-mode-cycle`) was reviewed and **changes were requested**. The PR has critical issues: 1. **Missing production code changes** — Only test step definitions were modified; `models.py` and `screen.py` are untouched, so the `DiffDisplayMode` enum and toggle cycle are still using the old `side_by_side`/`context` values 2. **Feature file not updated** — Step definitions were changed but the `.feature` file still references old values, causing step definition mismatches 3. **Botched find-and-replace** — All Behave `context` parameters were accidentally renamed to `auto` across ~60+ step functions 4. **Incomplete implementation** — None of the issue's Definition of Done items are satisfied (no enum rename, no `auto` mode width-based selection, no config key update) 5. **CI failing** — lint, unit_tests, security, and e2e_tests are all failing See the [full review on PR #1480](https://git.cleverthis.com/cleveragents/cleveragents-core/pulls/1480#issuecomment-82044) for details and required actions. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 has been reviewed a second time and changes are still requested. The previous review identified 5 critical issues; only the PR metadata (milestone + Type/Bug label) has been addressed. The 4 critical code issues remain unresolved:

  1. No production code changesmodels.py and screen.py are untouched; enum values still use side_by_side/context instead of split/auto
  2. Feature file not updated — step definition strings don't match the .feature file, causing undefined steps
  3. Botched find-and-replace — Behave context parameter renamed to auto in ~60+ step functions
  4. Incomplete implementation — none of the Definition of Done items are satisfied

CI is failing on 6 checks. See PR #1480 for detailed review comments.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

PR #1480 has been reviewed a second time and **changes are still requested**. The previous review identified 5 critical issues; only the PR metadata (milestone + Type/Bug label) has been addressed. The 4 critical code issues remain unresolved: 1. **No production code changes** — `models.py` and `screen.py` are untouched; enum values still use `side_by_side`/`context` instead of `split`/`auto` 2. **Feature file not updated** — step definition strings don't match the `.feature` file, causing undefined steps 3. **Botched find-and-replace** — Behave `context` parameter renamed to `auto` in ~60+ step functions 4. **Incomplete implementation** — none of the Definition of Done items are satisfied CI is failing on 6 checks. See PR #1480 for detailed review comments. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 has been reviewed for the third time. Changes requested — all 4 critical code issues from the previous two reviews remain unresolved:

  1. No production code changes (models.py, screen.py untouched)
  2. Feature file not updated (step definition mismatches)
  3. Botched find-and-replace (contextauto parameter rename across all step functions)
  4. Incomplete implementation per the Definition of Done

The PR only modifies features/steps/tui_permissions_screen_steps.py — the step definitions file — without updating the production code, feature file, or any other files needed to actually fix this bug. CI has 6 failing checks.

See the detailed review comment on PR #1480 for the full list of required actions.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

PR #1480 has been reviewed for the third time. **Changes requested** — all 4 critical code issues from the previous two reviews remain unresolved: 1. No production code changes (`models.py`, `screen.py` untouched) 2. Feature file not updated (step definition mismatches) 3. Botched find-and-replace (`context` → `auto` parameter rename across all step functions) 4. Incomplete implementation per the Definition of Done The PR only modifies `features/steps/tui_permissions_screen_steps.py` — the step definitions file — without updating the production code, feature file, or any other files needed to actually fix this bug. CI has 6 failing checks. See the detailed review comment on PR #1480 for the full list of required actions. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 has been reviewed for the fourth time. Changes requested — the 4 critical code issues identified in the first review remain completely unaddressed:

  1. No production code changes (models.py, screen.py untouched)
  2. Feature file not updated (step definition mismatches)
  3. Botched find-and-replace (contextauto in 71 step functions)
  4. Incomplete implementation per the Definition of Done

The PR only modifies the test step definitions file, but the actual production code that needs to change (DiffDisplayMode enum values, _DIFF_MODE_CYCLE, side_by_side_diff() method) has not been touched.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

PR #1480 has been reviewed for the fourth time. **Changes requested** — the 4 critical code issues identified in the first review remain completely unaddressed: 1. No production code changes (models.py, screen.py untouched) 2. Feature file not updated (step definition mismatches) 3. Botched find-and-replace (`context` → `auto` in 71 step functions) 4. Incomplete implementation per the Definition of Done The PR only modifies the test step definitions file, but the actual production code that needs to change (`DiffDisplayMode` enum values, `_DIFF_MODE_CYCLE`, `side_by_side_diff()` method) has not been touched. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 has been reviewed for the fifth time. Changes still requested — the same 4 critical issues identified in the first review remain unaddressed:

  1. No production code changesmodels.py and screen.py are untouched; the DiffDisplayMode enum still uses side_by_side/context instead of split/auto
  2. Feature file not updated — step definition mismatches cause Behave undefined steps
  3. Botched find-and-replace — all ~71 step functions had their Behave context parameter renamed to auto
  4. Incomplete implementation — none of the Definition of Done items are satisfied

The PR branch has not received any new commits since the original submission. CI is failing on 6 checks.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

PR #1480 has been reviewed for the fifth time. **Changes still requested** — the same 4 critical issues identified in the first review remain unaddressed: 1. **No production code changes** — `models.py` and `screen.py` are untouched; the `DiffDisplayMode` enum still uses `side_by_side`/`context` instead of `split`/`auto` 2. **Feature file not updated** — step definition mismatches cause Behave undefined steps 3. **Botched find-and-replace** — all ~71 step functions had their Behave `context` parameter renamed to `auto` 4. **Incomplete implementation** — none of the Definition of Done items are satisfied The PR branch has not received any new commits since the original submission. CI is failing on 6 checks. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 has been reviewed for the sixth time. Changes still requested — no new commits have been pushed since the original submission. All 4 critical code issues remain unaddressed:

  1. No production code changes (models.py, screen.py untouched)
  2. Feature file not updated (step definition mismatches)
  3. Botched find-and-replace (contextauto in all step function parameters)
  4. Incomplete implementation (none of the Definition of Done items satisfied)

The PR currently only modifies test step definitions without changing the actual production code that needs fixing. See PR #1480 for detailed review comments.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

PR #1480 has been reviewed for the sixth time. **Changes still requested** — no new commits have been pushed since the original submission. All 4 critical code issues remain unaddressed: 1. No production code changes (`models.py`, `screen.py` untouched) 2. Feature file not updated (step definition mismatches) 3. Botched find-and-replace (`context` → `auto` in all step function parameters) 4. Incomplete implementation (none of the Definition of Done items satisfied) The PR currently only modifies test step definitions without changing the actual production code that needs fixing. See PR #1480 for detailed review comments. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 Review Outcome: Changes Requested

PR #1480 was reviewed and changes were requested. The PR has critical issues:

  1. Missing implementation changes — Only the test step definitions were modified. The actual source files (models.py, screen.py) are unchanged, so the enum values, method names, and toggle cycle are still using the old side_by_side/context values instead of split/auto.

  2. Feature file not updated — The .feature file still references old values, causing step definition mismatches (Behave will report undefined steps).

  3. Accidental find-and-replace — All 60+ Behave context parameters were renamed to auto due to a blanket find-and-replace that should have only targeted enum-related strings.

  4. CI is failing — unit_tests, integration_tests, e2e_tests, and status-check all report failure.

  5. Definition of Done not met — None of the implementation items from the DoD checklist are completed.

Full review details are on PR #1480.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

## PR #1480 Review Outcome: Changes Requested PR #1480 was reviewed and **changes were requested**. The PR has critical issues: 1. **Missing implementation changes** — Only the test step definitions were modified. The actual source files (`models.py`, `screen.py`) are unchanged, so the enum values, method names, and toggle cycle are still using the old `side_by_side`/`context` values instead of `split`/`auto`. 2. **Feature file not updated** — The `.feature` file still references old values, causing step definition mismatches (Behave will report undefined steps). 3. **Accidental find-and-replace** — All 60+ Behave `context` parameters were renamed to `auto` due to a blanket find-and-replace that should have only targeted enum-related strings. 4. **CI is failing** — unit_tests, integration_tests, e2e_tests, and status-check all report failure. 5. **Definition of Done not met** — None of the implementation items from the DoD checklist are completed. Full review details are on PR #1480. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 Review Outcome: Changes Requested

PR #1480 was reviewed and changes were requested. The PR only modifies the Behave step definitions file but does not update:

  1. Implementation files (models.py, screen.py) — the actual enum values and method names are unchanged
  2. Feature file (tui_permissions_screen.feature) — Gherkin scenarios still reference old values
  3. Accidental contextauto rename — Behave's context parameter was renamed throughout due to a botched find-and-replace

The PR in its current state will cause test failures (undefined steps + assertion errors). Full review details are on the PR.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

## PR #1480 Review Outcome: Changes Requested PR #1480 was reviewed and **changes were requested**. The PR only modifies the Behave step definitions file but does not update: 1. **Implementation files** (`models.py`, `screen.py`) — the actual enum values and method names are unchanged 2. **Feature file** (`tui_permissions_screen.feature`) — Gherkin scenarios still reference old values 3. **Accidental `context` → `auto` rename** — Behave's `context` parameter was renamed throughout due to a botched find-and-replace The PR in its current state will cause test failures (undefined steps + assertion errors). Full review details are on the PR. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

PR #1480 Review: Changes Requested

PR #1480 was reviewed and changes were requested. The PR has fundamental issues:

  1. No implementation changes — Only the test step definitions file was modified. The actual source files (models.py, screen.py) are untouched, so the enum values and method names haven't been updated.
  2. Feature file not updated — The .feature file still references old step text, creating undefined steps.
  3. Harmful contextauto rename — An apparent find-and-replace side effect renamed all Behave context parameters to auto.
  4. All CI checks failing — lint, security, unit_tests, integration_tests, e2e_tests all fail.

None of the Definition of Done items are satisfied. The PR needs a complete rework to actually implement the required changes in the source code, update the feature file, and fix the test step definitions.

See the detailed review comment on PR #1480 for specific inline feedback.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

## PR #1480 Review: Changes Requested PR #1480 was reviewed and **changes were requested**. The PR has fundamental issues: 1. **No implementation changes** — Only the test step definitions file was modified. The actual source files (`models.py`, `screen.py`) are untouched, so the enum values and method names haven't been updated. 2. **Feature file not updated** — The `.feature` file still references old step text, creating undefined steps. 3. **Harmful `context` → `auto` rename** — An apparent find-and-replace side effect renamed all Behave `context` parameters to `auto`. 4. **All CI checks failing** — lint, security, unit_tests, integration_tests, e2e_tests all fail. None of the Definition of Done items are satisfied. The PR needs a complete rework to actually implement the required changes in the source code, update the feature file, and fix the test step definitions. See the detailed review comment on PR #1480 for specific inline feedback. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
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cleveragents/cleveragents-core#1449
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