fix: restore edit-selected-file keyboard shortcut (e key)

[odjhey]

Re-add support for the 'e' key to open the selected file in $EDITOR. Update help dialog to document the restored shortcut.

prolly from a silent merge conflict of #310 and #303

[greptile-apps]

Greptile Summary

This PR restores the e keyboard shortcut for opening the selected file in $EDITOR, which was previously removed, and documents it in the help dialog. The changes are minimal and consistent with how all other shortcuts in the hook are wired up.

• useAppKeyboardShortcuts.ts: Adds triggerEditSelectedFile to the hook's parameter destructuring and inserts an e-key handler that follows the same runAndCloseMenu(action) pattern used by every other action shortcut in the file.
• HelpDialog.tsx: Adds ["e", "open file in $EDITOR"] to the View section of the help dialog, keeping the UI in sync with the restored shortcut.

Confidence Score: 5/5

Safe to merge — the change is a targeted restoration of a previously removed keyboard binding with no side effects on other shortcuts.

The two-line hook change follows the identical pattern used by every other action shortcut in the file, and triggerEditSelectedFile was already declared in the interface, confirming the binding was intentionally removed rather than never implemented. The help dialog entry keeps documentation in sync. No existing shortcuts are affected.

No files require special attention.

Important Files Changed

Filename	Overview
src/ui/hooks/useAppKeyboardShortcuts.ts	Adds triggerEditSelectedFile to parameter destructuring and wires the 'e' key handler — pattern is identical to existing shortcuts like 'z', 'l', 'w', 'm'.
src/ui/components/chrome/HelpDialog.tsx	Adds one entry to the View section items array to document the restored 'e' shortcut; no logic changes.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    KE[KeyEvent received] --> MT{handleMenuToggleShortcut?}
    MT -->|yes| END[return]
    MT -->|no| PM{pagerMode?}
    PM -->|yes| PS[handlePagerShortcut]
    PM -->|no| HS{handleHelpShortcut?}
    HS -->|yes| END
    HS -->|no| MS{handleMenuShortcut?}
    MS -->|yes| END
    MS -->|no| FI{handleFocusedInputShortcut?}
    FI -->|yes| END
    FI -->|no| AS[handleAppShortcut]
    AS --> EK{"key === 'e'?"}
    EK -->|yes| CM["runAndCloseMenu(triggerEditSelectedFile)"]
    EK -->|no| OTHER[other shortcuts...]
    CM --> END

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_{Reviews (1): Last reviewed commit: "fix: restore edit-selected-file keyboard..." | Re-trigger Greptile}

[benvinegar]

Oops 😅

[odjhey]

Oops 😅

hehe, it happens. i updated the failing tests. ^^

[duarteocarmo]

Me would like to have it back :)

[odjhey]

the windows compat test timedout, hmm not sure if its related this PR's change. can we probably retry the test?